The URL can be used to link to this page

Home My WebLink About052Sent: To: Cc: From:Garth Mann <Garth.Mann@statesmangroup.com > Wednesday, April L2, 2017 2:09 PM Michelle Farfan Don Coleman;JT Cooke; Patty Charnas RE: DOE Water Quality Standards for Surface Waters Thank you Michelle Since Pleasant Harbor Resort is purported to being held to standards through our 30 pre-conditions; the questions of process and accountability relating to monitoring requirements must reflect the base-line of the monitored water before construction; identifying the parties including septic fields that contribute to monitored water conditions; and the collaborative management of the program. Obviously, it would be ridiculous and illegal to ask Statesman to be solely responsible for existing conditions and pollution conditions that were not accountable to our development. This is why it is important to have a solution that is sustainable that involves a number of parties including Washington State Fish & Wildlife as participants. Garth From: M ichel le Farfa n [mailto:M Fa rfa n @co.jefferson.wa. us] Sent: Wednesday, April 12, 2017 1:51 PM To: Ga rth Ma nn <Ga rth. Man n@statesma ngroup.com> Cc: Don Coleman <don@pleasantharbormarina.com>; JT Cooke <JT@houlihan-law.com>; Patty Charnas < PCha rnas@ co.jeffe rso n.wa. us> Subject: RE: DOE Water Quality Standards for Surface Waters HiGarth The draft water quality monitoring plan was forwarded to DOE and PGST for review. Comments are due on May 1. Once I get comments from DOE and PGST, l'll forward them to you and your team for review. ln the DOE Water Quality Standards document I sent you, look at pages 17-21. This is what the county (per Michael Dawson, county water quality) goes by. Your comment "A base-line of existing conditions needs to be recorded by DOE"; I will have to do further research on and get back to you. Regards, Michelle Farfan Associate Planner, Pleasant Harbor MPR Lead Jefferson County Department of Community Development 621 Sheridan Port Townsend WA 98368 V: 360-379-4463 F: 360-379-4451 Subject: 1 Michelle Farfan mfarfa n @co. iefferson.wa.us All e-mail sent to this address has been received by the Jefferson County e-mail system and is therefore subject to the Public Records Act, a state law found at RCW 42.56. Under the Public Records law the County must release this e-mail and its contents to any person who asks to obtain a copy (or for inspection) of this e-mail unless it is also exempt from production to the requester according to state law, including RCW 42.56 and other state laws. From: Garth Mann Imailto:Garth.Mann@statesmangroup.com] Sent: Wednesday, April 12, 2O!7 12:57 PM To: M ichel le Fa rfan <M Farfa n @co.iefferson.wa.us> Cc: Don Coleman <don@pleasantharbormarina.com>; JT Cooke <iT@houlihan-law.com>; Patty Charnas <PCharnas@co. iefferson.wa. us> Subject: RE: DOE Water Quality Standards for Surface Waters Michelle Without reading all1.42 Pages, the plan that was discussed at our January conference with PGST is a collaborative monitoring program that includes all the parties that have access to the Hood Canal. Obviously for this program to be effective the TEAM approach involves all parties in order that we form a planned course of action for monitoring and restitution if required. A base-line of existing conditions needs to be recorded by DOE. Obviously it would be extremely unreasonable to saddle a single party or a group to clean-up waters that have had previous issues of pollution. Please investigate the aforementioned with David and DOE for their involvement. Thank you Garth From: M ichelle Fa rfa n Imailto:M Fa rfan @co.iefferson.wa.us] Sent: Wednesday, April 12, 2077 70:47 AM To: Ga rth Mann <Ga rth. Mann @statesma ngroup.com> Cc: Don Coleman <don@pleasantharbormarina.com>; JT Cooke <JT@houlihan-law.com>; Patty Charnas < PCha rnas@co. iefferso n.wa. us> Subject: DOE Water Quality Standards for Surface Waters Hi Garth l'm following up on your voice message of yesterday regarding the parameters for baseline water quality monitoring. I checked with our Jefferson County Public Health water quality department and was told the county goes by the DOE standards of which I have attached. I have also attached for you a copy of the most recent (3l15lt7l Port Ludlow MPR monitoring report as an example I hope this answers your question, if not please let me know Michelle Farfan 2 Associate Planner, Pleasant Harbor MPR Lead Jefferson County Department of Community Development 62l Sheridan Port Townsend WA 98368 V: 360-379-4463 F: 360-379-4451 mfarfa n (oco. iefferson.wa.us All e-mail sent to this address has been received by the Jefferson County e-mail system and is therefore subject to the Public Records Act, a state law found at RCW 42.56. Under the Public Records law the County must release this e-mail and its contents to any person who asks to obtain a copy (or for inspection) of this e-mail unless it is also exempt from production to the requester according to state law, including RCW 42.56 and other state laws. 3 DEPARTMENT OF ECOLOGY State of Washington Water Quality Standards for Surface Waters of the State of Washinllton Chapter L73-201A WAC Adopted August L, 20L6 Revised March 2017 Publication no. 06-10-091 Publication and Gontact lnformation This report is available on the Departrnent of Ecology's website at https: / /fortress.wa. gov / ecy / publications / SummaryPages / 0610091.hhnl For more information contact: Water Quality Program Watershed Management Section P.O. Box 47600 Olympia, WA 98504-7600 Phone: 360-407-6600 Washington State Deparbnent of Ecology - www.ecli.wa.gov . Headguarters, Olympia 360-407-6000 . Northwest Regional Office, Bellevue 425-649-7000 . Southwest Regional Office, Olympia 360-407-6300 o Cenkal Regional Office, Yakima 509-575-2490 o Eastern Regional Office, Spokane 509-329-3400 Disclaimer Notice: This document does not represent the official version of the Water Quality Standards for Surface Waters of the State of Washington Chapter 173-201A WAC. This document was produced from the official version of the regulation maintained by the Office of the Code Reviser in a computer database. If there are any conflicts between the language contained in this document and the language contained in the official version of the regulation maintained by the Office of the Code Reviser, the language contained in the official version shall govern. To request ADA accommodation including materials in a format for the aisually impaired, call the Water Quality Program at Ecology, 360-407-6600. Persons ruith impaired hearing may call Washington Relay Seroice at 71.1.. Persons with speech disability may call TTY at 877-833- 634L. Water Quality Standards for Surface Waters of the State of WashingJton Ghapter L73-201A WAG Adopted August 1, 2OL6 by Watershe d Management Se ction Water Quality Program Washington State Deparhnent of Ecology Olympia, Washington This page is purposely left blank Chapter 173-2014 WAC Water Quality Standards for Surface Waters of the State of Washington Last Update:811116 WAC Sections PART I .INTRODUCTION 173-201A-010 Purpose. 17 3-201 A-020 Definitions. PART II . DESIGNATED USES AND CRITERIA 173-2014-200 Fresh water designated uses and criteria. 173-2014-210 Marine water designated uses and criteria. 173-201 A-230 Establishing lake nutrient criteria. 17 3-201 A-240 Toxic substances. 17 3-201 A-250 Radioactive substances. 173-201A-260 Natural conditions and other water quality criteria and applications. PART III . ANTIDEGRADATION 1 73-201 4-300 Description. 173-2014-310 Tier I - Protection and maintenance of existing and designated uses 173-2014-320 Tier ll - Protection of waters of higher quality than the standards. 173-2014-330 Tier lll - Protection of outstanding resource waters. PART IV. TOOLS FOR APPLICATION OF CRITERIA AND USES 173-201 A-400 Mixing zones. 17 3-201 A-4 1 0 Short-term modifi cations. 17 3-201 A-420 Variance. 17 3-201 A-430 Site-specific criteria. 173-201 A-440 Use attainability analysis. 17 3-201 A-450 Water quality offsets. 17 3-201 A-460 lntake credits PART V . IMPLEMENTATION OF STANDARDS 1 73-2014-500 Achievement considerations. 173-201 A-510 Means of implementation. Page iii 173-201 A-520 Monitoring and compliance. 1 73-201A-530 Enforcement. PART VI . USE DESIGNATIONS FOR WATERS OF THE STATE 173-201A-600 Use designations - Fresh waters. 173-201A-602 Table 602 -- Use designations for fresh waters by water resource inventory area (WRIA). 173-2014-610 Use designations - Marine waters. 173-2014-612 Table 612 -- Use designations for marine waters. 173-2014-030 173-2014-040 1 73-201A-050 173-201A-060 173-2014-070 1 73-201A-080 173-2014-100 173-2014-1 10 173-2014-120 173-201A.-130 173-2014-140 173-201A.-150 DISPOSITIONS OF SECTIONS FORMERLY CODIFIED IN THIS CHAPTER General water use and criteria classes. [Statutory Authority: Chapter 90.48 RCW and 40 C.F.R. 131. WSR 97-23-064 (Order94-19), S 173-201A-030,filed11118197, effective 12119197. StatutoryAuthority: Chapter90.48 RCW. WSR92-24- O37 (Otdet 92-29), S 173-2014-030, filed't1125192, effective 12126192.1Repealed by WSR 03-14-129 (Order 02-'14), filed 7/1/03, effective 8/1/03. StatutoryAuthority: Chapters 90.48 and 90.54 RCW Toxic substances. [Statutory Authority: Chapter qE RCW and 40 C.F. R. 131 . WSR 97-23-064 (Order 94-19), S 173- 201A-040, frled 11118197, effective 12119197. Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S 173-201A-040, filed 11125192, efiective 12126192.1Amended and decodified by WSR 03-14-129 (Order 02-14), filed 7/1/03, effective 8/1/03. Statutory Authority: Chapters !0.2[! and $!l RCW Recodified as S 173-20'lA-240. Radioactive substances. [StatutoryAuthority: Chapter90.48 RCWand 40 C.F.R. 131. WSR 97-23-064 (Order94-19), S'173-2014-050, filed 11118197 , effective 12119197 . Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92- 29), S 173-201A-050, filed 11125192, effective 12126192.1Decodified by WSR 03-14-129 (Order 02-14), filed 7/'ll03, effective 8/1/03. Statutory Authority: Chapters 90.48 and 90.54 RCW. Recodified as S 173-201A-250. General considerations. [Statutory Authority: Chapter 90.48 RCW and 40 C.F.R. '13'1. WSR 97-23-064 (Order 94-19), S 173-201A-060, filed 11118197 , effective 12119197 . Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92- 29), S 173-201A-060, filed 11125192, effective 12126192.1Repealed byWSR 03-14-129 (Order02-14), filed711l03, effective 8/'ll03. Statutory Authority: Chapters 90.48 and 90.54 RCW. Antidegradation. [Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S 173-201A-070, filed 11125192, effective 12126192.1Repealed by WSR 03-14-129 (Order 02-14), filed 711lO3, effective 8/1/03. Statutory Authority: Chapters qlq and 454 RCW. Outstanding resource waters. [Statutory Authority: Chapter 90.48 RCW WSR 92-24-037 (Order 92-29), S 173-201A-080, filed 11125192, effective 12126192.1Repealed by WSR 03-14-129 (Order 02-14), filed711lO3, effective 8/'ll03. Statutory Authority: Chapters qE and 481 RCW. Mixing zones. [Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S 173-201A-100, filed 11125192, effective 12126192.1Amended and decodified by WSR 03-14-129 (Order 02-14), filed 7/'ll03, effective 8/1/03. Statutory Authority: Chapters @!! and 90.54 RCW. Recodified as S 173-2014-400. Short{erm modifications. [Statutory Authority: Chapter 90.48 RCW and 40 C. F.R. '13'1. WSR 97-23-064 (Order 94-19), S 173-201A-110, filed 'l 1/18/97, effective 12119197. Statutory Authority: Chapter QlQ RCW. WSR 92-24-037 (Order 92- 29), S 173-201A-110, filed 11125192, effective 12126192.1Amended and decodified by WSR 03-14-129 (Order 02-14), filed7l1lO3, effective 8/1/03. StatutoryAuthority: Chapters 90.48 and 90.54 RCW. Recodified as S '173-201A410. General classifications. [Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S 173-201A-'l 20, filed 11125192, effective 12126192.1Repealed byWSR 03-14-129 (Order02-14), filed711lO3, effective 8/1/03. Statutory Authority: Chapters 90.48 and 90.54 RCW. Specific classifications-Freshwater. [Statutory Authority: Chapter 90.48 RCW and 40 C.F.R. 131. WSR 97-23-064 (Order94-19), S 173-201A-130,filed11118197, effective 121'19197. StatutoryAuthority: Chapter90.48 RCW. WSR92-24- 037 (Order 92-29), S 173-2014-130, filed 11125192, effective 12126192.1Repealed by WSR 03-14-129 (Order 02-14), filed 7/1/03, effective 8/1/03. Statutory Authority: Chapters 90.48 and 90.54 RCW. Specific classifications-Marine water. [Statutory Authority: Chapter 90.48 RCW and 40 C.F.R. '131. WSR 97-23-064 (Order 94-19), S 173-201A-140, fled 11/18/97, effective 12119197. Statutory Authority: Chapter 90.48 RCW. WSR 92-24- 037 (Order 92-29), S 173-201A-140, filed 11125192, effective 12126192.1Repealed by WSR 03-14-129 (Order 02-'14), filed 7/1/03, effective 8/1/03. Statutory Authority: Chapters 90.48 and 90.54 RCW. Achievement considerations. lstatutory Authority: Chapter@!!! RCW. WSR 92-24-037 (Order 92-29), S 173-201A-150, fied 11125192, effective 12126192.1Decodified by WSR 03-14-129 (Order 02-14), fied7l1l03, effective 8/'ll03. Statutory Authority: Chapters 90.48 and 90.54 RCW. Recodified as S 173-201A-500. lmplementation. [Statutory Authority: Chapter qlq RCW and 40 C.F.R. '131. WSR 97-23-064 (Order 94-19), S 173- 201A-160, fled 11/'18/97, effective 1211y97. Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S'173-201A-'160, frled 11125192, effective 12126192.1Amended and decodified by WSR 03-14-129 (Order 02-t4), filed 7/1/03, effective 8/1/03. StatutoryAuthority: Chapters 90.48 and 90.54 RCW. Recodifed as $ 173-201A-510. 173-20'lA-'160 Page iv 173-20',t^.-170 173-201A.-180 Surveillance. [StatutoryAuthority: Chapter90.48 RCW. WSR 92-24-037 (Order92-29), S 173-201A-170,fi\ed11125192, effective 12l26l92.1Amended and decodified by WSR 03-14-129 (Order 02-14), filed 7/1/03, effective 8/1/03. Statutory Authority: Chapters qE and 90.54 RCW. Remdified as S 173-201A-520. Enforcement. [Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S 173-201A-180, filed 11125192, effective 12126192.1Decodified by WSR 03-14-129 (Order 02-14), fied 711103, effective 8/'ll03. Statutory Authority: Chapters 90.48 and 90.54 RCW Recodified as S 173-201A-530. Page v This page is purposely left blank Page vi Part I lntroduction 173-2014-010 Purpose. (1) The purpose of this chapter is to establish water quality standards for surface waters of the state of Washington consistent with public health and public enjoyment of the waters and the propagation and protection of fish, shellfish, and wildlife, pursuant to the provisions of chapter 90.48 RCW. All actions must comply with this chapter. As part of this chapter: (a) All surface waters are protected by numeric and narrative criteria, designated uses, and an antidegradation policy. (b) Based on the use designations, numeric and narrative criteria are assigned to a water body to protect the existing and designated uses. (c) Where multiple criteria for the same water quality parameter are assigned to a water body to protect different uses, the most stringent criteria for each parameter is to be applied. (2) Surface waters of the state include lakes, rivers, ponds, streams, inland waters, saltwaters, wetlands, and all other surface waters and water courses within the jurisdiction of the state of Washington. (3) This chapter will be reviewed periodically by the department and appropriate revisions will be undertaken. (4) WAC 173-201A-200 through 173-2014-260 and 173-2014-600 through 173-201A-612 describe the designated water uses and criteria for the state of Washington. These criteria were established based on existing and potential water uses of the surface waters of the state. Consideration was also given to both the naturalwater quality potential and its limitations. Compliance with the surface water quality standards of the state of Washington requires compliance with chapter 173-2014 WAC, Water quality standards for surface waters of the state of Washington, chapter 173-204 WAC, Sediment management standards, and applicable federal rules. lstatutory Authority: RCW 90.48.035. WSR 11-09-090 (Order 10-10), S 173-201A-010, filed 41201'|1, effective 5/21111. Statutory Authority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order02-14), S 173-201A-010,fr\ed711103, effective 8/1/03. StatutoryAuthority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S 1 73-201A-010 , filed 11125192, effective 12126192;l Page I This page is purposely left blank Page2 173-2014-020 Definitions. The following definitions are intended to facilitate the use of chapter 173-201A WAC: "1-DMax" or "1-day maximum temperature" is the highest water temperature reached on any given day. This measure can be obtained using calibrated maximum/minimum thermometers or continuous monitoring probes having sampling intervals of thirty minutes or less. "7-DADMax" or "7-day average of the daily maximum temperatures" is the arithmetic average of seven consecutive measures of daily maximum temperatures. The 7-DADMax for any individual day is calculated by averaging that day's daily maximum temperature with the daily maximum temperatures of the three days prior and the three days after that date. "Action value" means a total phosphorus (TP) value established at the upper limit of the trophic states in each ecoregion (see Table 230(1)). Exceedance of an action value indicates that a problem is suspected. A lake-specific study may be needed to confirm if a nutrient problem exists. "Actions" refers broadly to any human projects or activities. "Acute conditions" are changes in the physical, chemical, or biologic environment which are expected or demonstrated to result in injury or death to an organism as a result of short-term exposure to the substance or detrimental environmental condition. "AKART" is an acronym for "all known, available, and reasonable methods of prevention, control, and treatment." AKART shall represent the most current methodology that can be reasonably required for preventing, controlling, or abating the pollutants associated with a discharge. The concept of AKART applies to both point and nonpoint sources of pollution. The term "best management practices," typically applied to nonpoint source pollution controls is considered a subset of the AKART requirement. "Background" means the biological, chemical, and physical conditions of a water body, outside the area of influence of the discharge under consideration. Background sampling locations in an enforcement action would be up-gradient or outside the area of influence of the discharge. lf several discharges to any water body exist, and enforcement action is being taken for possible violations to the standards, background sampling would be undertaken immediately up-gradient from each discharge. "Best management practices (BMP)" means physical, structural, and/or managerial practices approved by the department that, when used singularly or in combination, prevent or reduce pollutant discharges. "Biological assessment" is an evaluation of the biological condition of a water body using surveys of aquatic community structure and function and other direct measurements of resident biota in surface waters. "Bog" means those wetlands that are acidic, peat forming, and whose primary water source is precipitation, with little, if any, outflow. Page 3 "Carcinogen" means any substance or agent that produces or tends to produce cancer in humans. For implementation of this chapter, the term carcinogen will apply to substances on the United States Environmental Protection Agency lists of A (known human) and B (probable human) carcinogens, and any substance which causes a significant increased incidence of benign or malignant tumors in a single, well conducted animal bioassay, consistent with the weight of evidence approach specified in the United States Environmental Protection Agency's Guidelines for Carcinogenic Risk Assessment as set forth in 51 FR 33992 et seq. as presently published or as subsequently amended or republished. "Chronic conditions" are changes in the physical, chemical, or biologic environment which are expected or demonstrated to result in injury or death to an organism as a result of repeated or constant exposure over an extended period of time to a substance or detrimental environmental condition. "Combined sewer overflow (CSO) treatment plant" is a facility that provides at-site treatment as provided for in chapter 173-245 WAC. A CSO treatment plant is a specific facility identified in a department-approved CSO reduction plan (longterm control plan) that is designed, operated and controlled by a municipal utility to capture and treat excess combined sanitary sewage and stormwater from a combined sewer system. "Compliance schedule" or "schedule of compliance" is a schedule of remedial measures included in a permit or an order, including an enforceable sequence of interim requirements (for example, actions, operations, or milestone events) leading to compliance with an effluent limit, other prohibition, or standard. "Created wetlands" means those wetlands intentionally created from nonwetland sites to produce or replace naturalwetland habitat. "Critical condition" is when the physical, chemical, and biological characteristics of the receiving water environment interact with the effluent to produce the greatest potential adverse impact on aquatic biota and existing or designated water uses. For steady-state discharges to riverine systems the critical condition may be assumed to be equal to the 7Q10 flow event unless determined otherwise by the department. "Damage to the ecosystem" means any demonstrated or predicted stress to aquatic or terrestrial organisms or communities of organisms which the department reasonably concludes may interfere in the health or survival success or natural structure of such populations. This stress may be due to, but is not limited to, alteration in habitat or changes in water temperature, chemistry, or turbidity, and shall consider the potential build up of discharge constituents or temporal increases in habitat alteration which may create such stress in the long term. "Department" means the state of Washington department of ecology. "Designated uses" are those uses specified in this chapter for each water body or segment, regardless of whether or not the uses are currently attained. "Director" means the director of the state of Washington department of ecology. "Drainage ditch" means that portion of a designed and constructed conveyance system that serves the purpose of transporting surplus water; this may include natural water courses or channels incorporated in the system design, but does not include the area adjacent to the water course or channel. Page 4 "Ecoregions" are defined using EPAs Ecoregions of the Paciftc Northwest Document No 600/3-86/033 July 1986 by Omernik and Gallant. "Enterococci" refers to a subgroup of fecal streptococcithat includes S. faecalis, S. faecium, S. gallinarum, and S. avium. The enterococci are differentiated from other streptococci by their ability to grow in 6.5% sodium chloride, at pH 9.6, and at 10'C and 45"C. "E. colf' or "Escherichia colf' is an aerobic and facultative gram negative nonspore forming rod shaped bacterium that can grow at 44.5 degrees Celsius that is ortho-nitrophenyl-B-D- galactopyranoside (ONPG) positive and Methylumbelliferyl glucuronide (MUG) positive. "Existing uses" means those uses actually attained in fresh or marine waters on or after November 28,1975, whether or not they are designated uses. lntroduced species that are not native to Washington, and put-andtake fisheries comprised of nonself-replicating introduced native species, do not need to receive full support as an existing use. "Extraordinary primary contact" means waters providing extraordinary protection against waterborne disease or that serve as tributaries to extraordinary quality shellfish harvesting areas. "Fecal coliform" means that portion of the coliform group which is present in the intestinal tracts and feces of warm-blooded animals as detected by the product of acid or gas from lactose in a suitable culture medium within twenty-four hours at 44.5 plus or minus 0.2 degrees Celsius. "Geometric mean" means either the nth root of a product of n factors, or the antilogarithm of the arithmetic mean of the logarithms of the individual sample values. "Ground water exchange" means the discharge and recharge of ground water to a surface water. Discharge is inflow from an aquifer, seeps or springs that increases the available supply of surface water. Recharge is outflow downgradient to an aquifer or downstream to surface water for base flow maintenance. Exchange may include ground water discharge in one season followed by recharge later in the year. "Hardness" means a measure of the calcium and magnesium salts present in water. For purposes of this chapter, hardness is measured in milligrams per liter and expressed as calcium carbonate (CaCO3). "lntake credit" is a procedure for establishing effluent limits that takes into account the amount of a pollutant that is present in waters of the state, at the time water is removed from the same body of water by the discharger or other facility supplying the discharger with intake water. "lrrigation ditch" means that portion of a designed and constructed conveyance system that serves the purpose of transporting irrigation water from its supply source to its place of use; this may include naturalwater courses or channels incorporated in the system design, but does not include the area adjacent to the water course or channel. "Lakes" shall be distinguished from riverine systems as being water bodies, including reservoirs, with a mean detention time of greater than fifteen days. "Lake-specific study" means a study intended to quantify existing nutrient concentrations, determine existing characteristic uses for lake class waters, and potential lake uses. The study Page 5 determines how to protect these uses and if any uses are lost or impaired because of nutrients, algae, or aquatic plants. An appropriate study must recommend a criterion for total phosphorus (TP), total nitrogen (TN) in pg/|, or other nutrient that impairs characteristic uses by causing excessive algae blooms or aquatic plant growth. "Mean detention time" means the time obtained by dividing a reservoir's mean annual minimum total storage by the thifi-day ten-year low-flow from the reservoir. "Migration or translocation" means any natural movement of an organism or community of organisms from one locality to another locality. "Mixing zone" means that portion of a water body adjacent to an effluent outfall where mixing results in the dilution of the effluent with the receiving water. Water quali$ criteria may be exceeded in a mixing zone as conditioned and provided for in WAC 173-2014-400. "Natural conditions" or "natural background levels" means surface water quality that was present before any human-caused pollution. When estimating natural conditions in the headwaters of a disturbed watershed it may be necessary to use the less disturbed conditions of a neighboring or similar watershed as a reference condition. (See also WAC 173-201A- 260(1).) "New or expanded actions" mean human actions that occur or are regulated for the first time, or human actions expanded such that they result in an increase in pollution, after July 1, 2003, for the purpose of applying this chapter only. "Nonpoint source" means pollution that enters any waters of the state from any dispersed land-based or water-based activities including, but not limited to, atmospheric deposition; surface water runoff from agricultural lands, urban areas, or forest lands; subsurface or underground sources; or discharges from boats or marine vessels not otherwise regulated under the National Pollutant Discharge Elimination System program. "Permit" means a document issued pursuant to chapter 90.48 RCW specifying the waste treatment and control requirements and waste discharge conditions. "pH" means the negative logarithm of the hydrogen ion concentration. "Pollution" means such contamination, or other alteration of the physical, chemical, or biological properties, of any waters of the state, including change in temperature, taste, color, turbidity, or odor of the waters, or such discharge of any liquid, gaseous, solid, radioactive, or other substance into any waters of the state as will or is likely to create a nuisance or render such waters harmful, detrimental, or injurious to the public health, safety, or welfare, or to domestic, commercial, industrial, agricultural, recreational, or other legitimate beneficial uses, or to livestock, wild animals, birds, fish, or other aquatic life. "Primary contact recreation" means activities where a person would have direct contact with water to the point of complete submergence including, but not limited to, skin diving, swimming, and water skiing. "Secondary contact recreation" means activities where a person's water contact would be limited (e.9., wading or fishing) to the extent that bacterial infections of eyes, ears, respiratory or digestive systems, or urogenital areas would normally be avoided. Page 6 "Shoreline stabilization" means the anchoring of soil at the water's edge, or in shallow water, by fibrous plant root complexes; this may include long-term accretion of sediment or peat, along with shoreline progradation in such areas. "Stormwater" means that portion of precipitation that does not naturally percolate into the ground or evaporate, but flows via overland flow, interflow, pipes, and other features of a stormwater drainage system into a defined surface water body, or a constructed infiltration facility. "Stormwater attenuation" means the process by which peak flows from precipitation are reduced and runoff velocities are slowed as a result of passing through a surface water body "Surface waters of the state" includes lakes, rivers, ponds, streams, inland waters, saltwaters, wetlands and all other surface waters and water courses within the jurisdiction of the state of Washington. "Temperature" means water temperature expressed in degrees Celsius ('C). "Treatment wetlands" means those wetlands intentionally constructed on nonwetland sites and managed for the primary purpose of wastewater or stormwater treatment. Treatment wetlands are considered part of a collection and treatment system, and generally are not subject to the criteria of this chapter. "Trophic state" means a classification of the productivity of a lake ecosystem. Lake productivity depends on the amount of biologically available nutrients in water and sediments and may be based on total phosphorus (TP). Secchidepth and chlorophyll-a measurements may be used to improve the trophic state classification of a lake. Trophic states used in this rule include, from least to most nutrient rich, ultra-oligotrophic, oligotrophic, lower mesotrophic, upper mesotrophic, and eutrophic. "Turbidity" means the clarity of water expressed as nephelometric turbidity units (NTU) and measured with a calibrated turbidimeter. "Upwelling" means the natural process along Washington's Pacific Coast where the summer prevailing northerly winds produce a seaward transport of surface water. Cold, deeper more saline waters rich in nutrients and low in dissolved oxygen, rise to replace the surface water. The cold oxygen deficient water enters Puget Sound and other coastal estuaries at depth where it displaces the existing deep water and eventually rises to replace the surface water. Such surface water replacement results in an overall increase in salinity and nutrients accompanied by a depression in dissolved oxygen. Localized upwelling of the deeper water of Puget Sound can occur year-round under influence of tidal currents, winds, and geomorphic features. "USEPA" means the United States Environmental Protection Agency. "Variance" is a time-limited designated use and criterion as defined in 40 C.F.R. 131.3, and must be adopted by rule. "Wetlands" means areas that are inundated or saturated by surface water or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. Wetlands generally include swamps, marshes, bogs, and similar areas. Wetlands do not include those artificialwetlands intentionally created from nonwetland sites including, but not limited to, Page 7 irrigation and drainage ditches, grass-lined swales, canals, detention facilities, wastewater treatment facilities, farm ponds, and landscape amenities, or those wetlands created after July 1 , 1990, that were unintentionally created as a result of the construction of a road, street, or highway. Wetlands may include those artificialwetlands intentionally created from nonwetland areas to mitigate the conversion of wetlands. (Water bodies not included in the definition of wetlands as well as those mentioned in the definition are still waters of the state.) "Wildlife habitat" means waters of the state used by, or that directly or indirectly provide food support to, flsh, other aquatic life, and wildlife for any life history stage or activity. [Statutory Authority: RCW 90.48.035, 90,48.605 and section 303(c) of the Federal Water Pollution Control Act (Clean WaterAct), C.F.R. 40, C.F.R. 131. WSR 16-16-095 (Order 12-03), S 173-201A-020, filed 8/1/16, effective 9/1/16. StatutoryAuthority: RCW90.48.035. WSR'l l-09- 090 (Order 10-10), S 173-201A-O2O, frled 4120111, effective 5/2111 1. Statutory Authority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order02-14), S 173-201A-020,filed711103, effective 8/1/03. StatutoryAuthority: Chapter90.48 RCWand 40 C.F.R. 13'1. WSR 97-23-064 (Order 94-19), S 173-201A-020, frled 11118197, effective 12119197. Statutory Authority: Chapter @3!! RCW WSR 92-24-037 (Order 92-29), S 173-201 A-020, filed 1 1 125192, effective 12126192.1 Page 8 Part ll - Designated Uses and Criteria 173-201A.-200 Fresh water designated uses and criteria. The following uses are designated for protection in fresh surface waters of the state. Use designations forwater bodies are listed in WAC 173-201A-600 and 173-2014-602. (1) Aquatic life uses. Aquatic life uses are designated based on the presence of, or the intent to provide protection for, the key uses identified in (a) of this subsection. lt is required that all indigenous fish and nonfish aquatic species be protected in waters of the state in addition to the key species described below. (a) The categories for aquatic life uses are: (i) Char spawning and rearing. The key identifying characteristics of this use are spawning or early juvenile rearing by native char (bull trout and Dolly Varden), or use by other aquatic species similarly dependent on such cold water Other common characteristic aquatic life uses for waters in this category include summer foraging and migration of native char; and spawning, rearing, and migration by other salmonid species. (ii) Core summer salmonid habitat. The key identifying characteristics of this use are summer (June 15 - September 15) salmonid spawning or emergence, or adult holding; use as important summer rearing habitat by one or more salmonids; or foraging by adult and subadult native char. Other common characteristic aquatic life uses for waters in this category include spawning outside of the summer season, rearing, and migration by salmonids. (iii) Salmonid spawning, rearing, and migration. The key identifying characteristic of this use is salmon or trout spawning and emergence that only occurs outside of the summer season (September 16 - June 14). Other common characteristic aquatic life uses for waters in this category include rearing and migration by salmonids. (iv) Salmonid rearing and migration only. The key identifying characteristic of this use is use only for rearing or migration by salmonids (not used for spawning). (v) Non-anadromous interior redband trout. For the protection of waters where the only trout species is a non-anadromous form of self-reproducing interior redband trout (O. mykis), and other associated aquatic life. (vi) lndigenous warm water species. For the protection of waters where the dominant species under natural conditions would be temperature tolerant indigenous nonsalmonid species. Examples include dace, redside shiner, chiselmouth, sucker, and northern pikeminnow. (b) General criteria. General criteria that apply to all aquatic life fresh water uses are described in WAC 173-2014-260 (2)(a) and (b), and are for: Page 9 (i) Toxic, radioactive, and deleterious materials; and (ii) Aesthetic values. (c) Aquatic life temperature criteria. Except where noted, water temperature is measured by the 7-day average of the daily maximum temperatures (7-DADMax). Table 200 (1)(c) lists the temperature criteria for each of the aquatic life use categories. Table 200 (1)(c) uatic Life T re Criteria in Fresh Water *Note: Some streams have a more stringent temperature criterion that is applied seasonally to further protect salmonid spawning and egg incubation. See (cXBXiv) of this subsection. (i) When a water body's temperature is warmer than the criteria in Table 200 (1)(c) (or within 0.3'C (0.54"F) of the criteria) and that condition is due to natural conditions, then human actions considered cumulatively may not cause the 7- DADMax temperature of that water body to increase more than 0.3'C (0.54'F). (ii) \Men the background condition of the water is cooler than the criteria in Table 200 (1)(c), the allowable rate of warming up to, but not exceeding, the numeric criteria from human actions is restricted as follows: (A) lncremental temperature increases resulting from individual point source activities must not, at any time, exceed 281(T+7) as measured at the edge of a mixing zone boundary (where "T" represents the background temperature as measured at a point or points unaffected by the discharge and representative of the highest ambient water temperature in the vicinity of the discharge); and (B) lncremental temperature increases resulting from the combined effect of all nonpoint source activities in the water body must not, at any time, exceed 2.8"C (5.04'F). (iii) Temperatures are not to exceed the criteria at a probability frequency of more than once every ten years on average. (iv) Spawning and incubation protection. The department has identified waterbodies, or portions thereof, which require special protection for spawning and incubation in ecology publication 06-10-038 revised January 2011(also available on ecology's web site at www.ecy.wa.gov). This publication indicates where and when the following criteria are to be applied to protect the Category Highest 7-DADMax Char Spawning and Rearing*12'C (53.6"F) Core Summer Salmonid Habitat*16'C (60.8"F) 17.5'CReariandn*id Salmonid Rearing and Migration Only 17.5"C (63.5"F) Non-anadromous lnterior Redband Trout 18"C (64.4"F) lndigenous Warm Water Species 20'c (68"F) Page 10 reproduction of native char, salmon, and trout: . Maximum 7-DADMax temperatures of 9"C (48.2"F) at the initiation of spawning and at fry emergence for char; and . Maximum 7-DADMax temperatures of 13"C (55.4"F) at the initiation of spawning for salmon and at fry emergence for salmon and trout. The two criteria above are protective of incubation as long as human actions do not significantly disrupt the normal patterns of fall cooling and spring warming that provide significantly colder temperatures over the majority of the incubation period. (v) For lakes, human actions considered cumulatively may not increase the 7-DADMax temperature more than 0.3"C (0.54'F) above natural conditions. (vi) Temperature measurements should be taken to represent the dominant aquatic habitat of the monitoring site. This typically means samples should: (A) Be taken from well mixed portions of rivers and streams; and (B) Not be taken from shallow stagnant backwater areas, within isolated thermal refuges, at the surface, or at the water's edge. (vii) The department will incorporate the following guidelines on preventing acute lethality and barriers to migration of salmonids into determinations of compliance with the narrative requirements for use protection established in this chapter (e g , WAC 173-2014-310(1), 173-2014-400(4), and 173-201A-410 (1Xc)). The following site-level considerations do not, however, override the temperature criteria established for waters in subsection (1)(c) of this section or WAC 173- 201 A-600 through 17 3-201 A-602: (A) Moderately acclimated (16-20'C, or 60.8-68'F) adult and juvenile salmonids willgenerally be protected from acute lethality by discrete human actions maintaining the 7-DADMax temperature at or below 22"C (71.6'F) and the 1-day maximum (1-DMax) temperature at or below 23'C (73.4"F). (B) Lethality to developing fish embryos can be expected to occur at a 1- DMax temperature greater than 17.5"C (63.5'F). (C) To protect aquatic organisms, discharge plume temperatures must be maintained such that fish could not be entrained (based on plume time of travel) for more than two seconds at temperatures above 33'C (91.4"F) to avoid creating areas that will cause near instantaneous lethality. (D) Barriers to adult salmonid migration are assumed to exist any time the 1-DMax temperature is greater than 22"C (71.6'F) and the adjacent downstream water temperatures are 3'C (5.4"F) or more cooler. (viii) Nothing in this chapter shall be interpreted to prohibit the establishment of effluent limitations for the control of the thermal component of any discharge in Page 11 accordance with 33 U.S.C. 1326 (commonly known as section 316 of the Clean WaterAct). (d) Aquatic life dissolved oxygen (D.O.) criteria. The D.O. criteria are measured in milligrams per liter (mg/L). Table 200 (1Xd) lists the 1-day minimum D.O. for each of the aquatic life use categories. Table 200 (1)(d) Life Dissolved Criteria in Fresh Water (i) When a water body's D.O. is lower than the criteria in Table 200 (1)(d) (or within 0.2 mg/L of the criteria) and that condition is due to natural conditions, then human actions considered cumulatively may not cause the D.O. of that water body to decrease more than 0.2 mg/L. (ii) For lakes, human actions considered cumulatively may not decrease the dissolved oxygen concentration more than 0.2 mg/L below natural conditions. (iii) Concentrations of D.O. are not to fall below the criteria in the table at a probability frequency of more than once every ten years on average. (iv) D.O. measurements should be taken to represent the dominant aquatic habitat of the monitoring site. This typically means samples should: (A) Be taken from well mixed portions of rivers and streams; and (B) Not be taken from shallow stagnant backwater areas, within isolated thermal refuges, at the surface, or at the water's edge. (e) Aquatic life turbidity criteria. Turbidity is measured in "nephelometric turbidity units" or "NTUs." Table 200 (1)(e) lists the maximum turbidity criteria for each of the aquatic life use categories. Category Lowest l-Day Minimum Char Spawning and Rearing 9.5 mg/L Core Summer Salmonid Habitat 9.5 mg/L Salmonid Spawning, Rearing, and Migration 8.0 mg/L Salmonid Rearing and Migration Only 6.5 mg/L Non-anadromous lnterior Redband Trout 8.0 mg/L lndigenous Warm Water Species 6.5 mg/L Page 12 Category NTUs . 5 NTU over background when the background is 50 NTU or less; or . A 10 percent increase in turbidity when the background turbidity is more than 50 NTU. Turbidity shall not exceed:Char Spawning and Rearing Core Summer Salmonid Habitat Same as above. Salmonid Spawning, Rearing, and Migration Same as above. Salmonid Rearing and Migration Only . 10 NTU over background when the background is 50 NTU or less; or . A 20 percent increase in turbidity when the background turbidity is more than 50 NTU. Turbidity shall not exceed: Non-anadromous lnterior Redband Trout . 5 NTU over background when the background is 50 NTU or less; or . A 10 percent increase in turbidity when the background turbidity is more than 50 NTU. Turbidity shall not exceed: lndigenous Warm Water Species . 10 NTU over background when the background is 50 NTU or less; or . A 20 percent increase in turbidity when the background turbidity is more than 50 NTU. Turbidity shall not exceed: Table 200 (1)(e) Life Turbid Criteria in Fresh Water (i) The turbidity criteria established under WAC 173-201A-200 (1)(e) shall be modified, without specific written authorization from the department, to allow a temporary area of mixing during and immediately after necessary in-water construction activities that result in the disturbance of in-place sediments. This temporary area of mixing is subject to the constraints of WAC 173-201A-400 (4) and (6) and can occur only after the activity has received all other necessary local and state permits and approvals, and after the implementation of appropriate best management practices to avoid or minimize disturbance of in- place sediments and exceedances of the turbidity criteria. A temporary area of mixing shall be as follows: (A) For waters up to 10 cfs flow at the time of construction, the point of compliance shall be one hundred feet downstream from the activity causing the turbidity exceedance. (B) For waters above 10 cfs up to 100 cfs flow at the time of construction, the point of compliance shall be two hundred feet downstream of the activity causing the turbidity exceedance. Page 13 (C) For waters above 100 cfs flow at the time of construction, the point of compliance shall be three hundred feet downstream of the activity causing the turbidity exceedance. (D) For projects working within or along lakes, ponds, wetlands, or other nonflowing waters, the point of compliance shall be at a radius of one hundred fifty feet from the activity causing the turbidity exceedance. (f) Aquatic life total dissolved gas (TDG) criteria. TDG is measured in percent saturation. Table 200 (1)(0 lists the maximum TDG criteria for each of the aquatic life use categories. Table 200 (1Xf) Life Total Dissolved Gas Criteria in Fresh Water (i) The water quality criteria established in this chapter for TDG shall not apply when the stream flow exceeds the seven-day, ten-year frequency flood. (ii) The TDG criteria may be adjusted to aid fish passage over hydroelectric dams when consistent with a department approved gas abatement plan. This plan must be accompanied by fisheries management and physical and biological monitoring plans. The elevated TDG levels are intended to allow increased fish passage without causing more harm to fish populations than caused by turbine fish passage. The following special fish passage exemptions for the Snake and Columbia rivers apply when spilling water at dams is necessary to aid fish passage: . TDG must not exceed an average of one hundred fifteen percent as measured in the forebays of the next downstream dams and must not exceed an average of one hundred twenty percent as measured in the tailraces of each dam (these averages are measured as an average of the twelve highest consecutive hourly readings in any one day, relative to atmospheric pressure); and . A maximum TDG one hour average of one hundred twenty-five percent must not be exceeded during spillage for fish passage. (g) Aquatic life pH criteria. Measurement of pH is expressed as the negative logarithm of the hydrogen ion concentration. Table 200 (1Xg) lists the pH levels for each of the aquatic life use categories. Category Percent Saturation Char Spawning and Rearing Total dissolved gas shall not exceed 1 10 percent of saturation at any point of sample collection. Core Summer Salmonid Habitat Same as above. Salmonid Spawning, Rearing, and Migration Same as above. Salmonid Rearing and Migration Only Same as above. Non-anadromous lnterior Redband Trout Same as above. lndigenous Warm Water Species Same as above. Page 14 Use Category pH Units Char Spawning and Rearing pH shall be within the range of 6.5 to 8.5, with a human- caused variation within the above range of less than 0.2 units. Core Summer Salmonid Habitat Same as above. Salmonid Spawning, Rearing, and Migration pH shall be within the range of 6.5 to 8.5 with a human- caused variation within the above range of less than 0.5 units. Salmonid Rearing and Migration Only Same as above. Non-anadromous lnterior Redband Trout Same as above. lndigenous Warm Water Species Same as above. Table 200 (1) (g) Life Criteria in Fresh Water (2) Recreational uses. The recreational uses are extraordinary primary contact recreation, primary contact recreation, and secondary contact recreation. (a) General criteria. General criteria that apply to fresh water recreational uses are described in WAC 173-201A-260 (2)(a) and (b), and are for: (i) Toxic, radioactive, and deleterious materials; and (ii) Aesthetic values. (b) Water contact recreation bacteria criteria. Table 200 (2)(b) lists the bacteria criteria to protect water contact recreation in fresh waters. Table 200 (2)(b) Water Contact Recreation Bacteria Criteria in Fresh Water (i) \Men averaging bacteria sample data for comparison to the geometric mean criteria, it is preferable to average by season and include five or more data collection events within each period. Averaging of data collected beyond a thirty- day period, or beyond a specific discharge event under investigation, is not permitted when such averaging would skew the data set so as to mask Category Bacteria lndicator Extraordinary Primary Contact Recreation Fecal coliform organism levels must not exceed a geometric mean value of 50 colonies/100 mL, with not more than 10 percent of all samples (or any single sample when less than ten sample points exist) obtained for calculating the geometric mean value exceeding 100 colonies/100 mL. Primary Contact Recreation Fecal coliform organism levels must not exceed a geometric mean value of 100 colonies /100 mL, with not more than 10 percent of all samples (or any single sample when less than ten sample points exist) obtained for calculating the geometric mean value exceeding 200 colonies /100 mL. Secondary Contact Recreation Fecal coliform organism levels must not exceed a geometric mean value of 200 colonies/100 mL, with not more than 10 percent of all samples (or any single sample when less than ten sample points exist) obtained for calculating the geometric mean value exceeding 400 colonies /100 mL. Page 15 noncompliance periods. The period of averaging should not exceed twelve months, and should have sample collection dates well distributed throughout the reporting period. (ii) When determining compliance with the bacteria criteria in or around small sensitive areas, such as swimming beaches, it is recommended that multiple samples are taken throughout the area during each visit. Such multiple samples should be arithmetically averaged together (to reduce concerns with low bias when the data is later used in calculating a geometric mean) to reduce sample variability and to create a single representative data point. (iii) As determined necessary by the department, more stringent bacteria criteria may be established for rivers and streams that cause, or significantly contribute to, the decertification or conditional certification of commercial or recreational shellfish harvest areas, even when the preassigned bacteria criteria for the river or stream are being met. (iv) V/here information suggests that sample results are due primarily to sources other than warm-blooded animals (e.9., wood waste), alternative indicator criteria may be established on a site-specific basis by the department. (3) Water supply uses. The water supply uses are domestic, agricultural, industrial, and stock watering. Genera! criteria. General criteria that apply to the water supply uses are described in WAC 173-2014-260 (2)(a) and (b), and are for: (a) Toxic, radioactive, and deleterious materials; and (b) Aesthetic values. (4) Miscellaneous uses. The miscellaneous fresh water uses are wildlife habitat, harvesting, commerce and navigation, boating, and aesthetics. General criteria. General criteria that apply to miscellaneous fresh water uses are described in WAC 173-201A-260 (2)(a) and (b), and are for: (a) Toxic, radioactive, and deleterious materials; and (b) Aesthetic values [Statutory Authority: RCWS!!JqS. WSR 11-09-090 (Order 10-10), S 173-2O1A-2OO, filed 4120111, effective 5/2111'l; WSR 06-23-117 (Order 06-04), S 173-2014-200, filed 11/20/06, effective 12121106. Statutory Authority: Chapters 90.48 and g].,]1l RCW. WSR 03-14-129 (Order 02-1 4), S 1 73-201 4-200, filed 7 I 1 lO3, effective 8/'l /03.1 Page 16 173-2014-210 Marine water designated uses and criteria. The following uses are designated for protection in marine surface waters of the state of Washington. Use designations for specific water bodies are listed in WAC 173-2014-612. (1) Aquatic life uses. Aquatic life uses are designated using the following general categories. It is required that all indigenous fish and nonfish aquatic species be protected in waters of the state. (a) The categories for aquatic life uses are: (i) Extraordinary quality salmonid and other fish migration, rearing, and spawning; clam, oyster, and mussel rearing and spawning; crustaceans and other shellfish (crabs, shrimp, crayfish, scallops, etc.) rearing and spawning. (ii) Excellent quality salmonid and other fish migration, rearing, and spawning; clam, oyster, and mussel rearing and spawning; crustaceans and other shellfish (crabs, shrimp, crayfish, scallops, etc.) rearing and spawning. (iii) Good quality salmonid migration and rearing; other fish migration, rearing, and spawning; clam, oyster, and mussel rearing and spawning; crustaceans and other shellfish (crabs, shrimp, crayfish, scallops, etc.) rearing and spawning. (iv) Fair quality salmonid and other fish migration (b) General criteria. General criteria that apply to aquatic life marine water uses are described in WAC 173-201A-260 (2)(a) and (b), and are for: (i) Toxic, radioactive, and deleterious materials; and (ii) A esthetic values (c) Aquatic life temperature criteria. Except where noted, temperature is measured as a 1-day maximum temperature (1-DMax). Table 210 (1)(c) lists the temperature criteria for each of the aquatic life use categories. Table 210 (1)(c) Life Tem Criteria in Marine Water (i) When a water body's temperature is warmer than the criteria in Table 210 (1)(c) (or within 0.3"C (0.54'F) of the criteria) and that condition is due to natural conditions, then human actions considered cumulatively may not cause the 7- DADMax temperature of that water body to increase more than 0.3"C (0.54'F). (ii) When the natural condition of the water is cooler than the criteria in Table Page 17 Category Hishest 1-DMax Extraordinary quality 13'C (55.4'F) Excellent qualrty 16"C (60.8"F) Good quality 19'C (66.2"F) Fair quality 22'C (71.6'F\ 210 (1)(c), the allowable rate of warming up to, but not exceeding, the numeric criteria from human actions is restricted as follows: (A) I ncremental temperature increases resulting from individual point source activities must not, at any time, exceed 121(T-2) as measured at the edge of a mixing zone boundary (where "T" represents the background temperature as measured at a point or points unaffected by the discharge and representative of the highest ambient water temperature in the vicinity of the discharge); and (B) lncrementaltemperature increases resulting from the combined effect of all nonpoint source activities in the water body must not, at any time, exceed 2.8"C (5.04"F). (iii) Temperatures are not to exceed the criteria at a probability frequency of more than once every ten years on average. (iv) Temperature measurements should be taken to represent the dominant aquatic habitat of the monitoring site. This typically means samples should not be taken from shallow stagnant backwater areas, within isolated thermal refuges, at the surface, or at the water's edge. (v) The department will incorporate the following guidelines on preventing acute lethality and barriers to migration of salmonids into determinations of compliance with the narrative requirements for use protection established in this chapter (e 9., WAC 173-201A-310(1),173-2014-400(4), and 173-201A-410 (1)(c)). The following site-level considerations do not, however, override the temperature criteria established for waters in subsection (1Xc) of this subsection or WAC 173- 2014-612: (A) Moderately acclimated (16-20"C, or 60.8-68'F) adult and juvenile salmonids will generally be protected from acute lethality by discrete human actions maintaining the 7-DADMax temperature at or below 22'C (71.6"F) and the 1-DMax temperature at or below 23"C (73.4"F). (B) Lethality to developing fish embryos can be expected to occur at a 1- DMax temperature greater than 17.5'C (63.5'F). (C) To protect aquatic organisms, discharge plume temperatures must be maintained such that fish could not be entrained (based on plume time of travel) for more than two seconds at temperatures above 33"C (91.4"F) to avoid creating areas that will cause near instantaneous lethality. (D) Barriers to adult salmonid migration are assumed to exist any time the 1-DMax temperature is greater than 22'C (71.6"F) and the adjacent downstream water temperatures are 3'C (5.4"F) or more cooler. (vi) Nothing in this chapter shall be interpreted to prohibit the establishment of effluent limitations for the control of the thermal component of any discharge in accordance with 33 U.S.C. 1326 (commonly known as section 316 of the Clean WaterAct). Page 18 (d) Aquatic life dissolved oxygen (D.O.) criteria. Except where noted, D.O. concentrations are measured as a 1-day minimum in milligrams per liter. Table 210 (1Xd) lists the D.O. criteria for each of the aquatic life use categories. Table 210 (1Xd) uatic Life Dissolved Criteria in Marine Water (i) When a water body's D.O. is lower than the criteria in Table 210 (1Xd) (or within 0.2 mg/L of the criteria) and that condition is due to natural conditions, then human actions considered cumulatively may not cause the D.O. of that water body to decrease more than 0.2 mg/L. (ii) Concentrations of D.O. are not to fall below the criteria in the table at a probability frequency of more than once every ten years on average. (iii) D.O. measurements should be taken to represent the dominant aquatic habitat of the monitoring site. This typically means samples should not be taken from shallow stagnant backwater areas, within isolated thermal refuges, at the surface, or at the water's edge. (e) Aquatic life turbidity criteria. Turbidity is measured in "nephelometric turbidity units" or "NTUs." Tabte 210 (1)(e) lists the one-day maximum turbidity allowed as a result of human actions for each of the aquatic life use categories. Table 210 (1)(e) Criteria in Marine Water (i) The turbidity criteria established under WAC 173-201A-210 (1)(e) shall be modified, without specific written authorization from the department, to allow a temporary area of mixing during and immediately after necessary in-water Page 19 Life Category Lowest l-Day Minimum Extraordinary quality 7.0 mg/L Excellent qualrty 6.0 mg/L 5.0 mg/LGood quality Fair quality 4.0 mg/L NTUsCategory Extraordinary quality Turbidity must not exceed .5 NTU over background when the background is 50 NTU or less; or . A 10 percent increase in turbidity when the background turbidity is more than 50 NTU. Excellent quality Same as above . 10 NTU over background when the background is 50 NTU or less; or Good quality urbidity must not exceed . A 20 percent increase in turbidity when the round is more than 50 NTU. Fair quality Same as above construction activities that result in the disturbance of in-place sediments. This temporary area of mixing is subject to the constraints of WAC 173-201A-400 (4) and (6) and can occur only after the activity has received all other necessary local and state permits and approvals, and after the implementation of appropriate best management practices to avoid or minimize disturbance of in- place sediments and exceedances of the turbidity criteria. For estuaries or marine waters, the point of compliance for a temporary area of mixing shall be at a radius of one hundred fifty feet from the activity causing the turbidity exceedance: (f) Aquatic life pH criteria. Measurement of pH is expressed as the negative logarithm of the hydrogen ion concentration. Table 210 (1)(0 lists the pH levels allowed as a result of human actions for each of the aquatic life use categories. Table 210 (1)(f) Life Criteria in Marine Water (2) Shellfish harvesting (a) General criteria. General criteria that apply to shellfish harvesting uses for marine water are described in WAC 173-201A-260 (2)(a) and (b), and are for: (i) Toxic, radioactive, and deleterious materials; and (ii) Aesthetic values (b) Shellfish harvesting bacteria criteria. To protect shellfish harvesting, fecal coliform organism levels must not exceed a geometric mean value of 14 colonies/100 mL, and not have more than 10 percent of all samples (or any single sample when less than ten sample points exist) obtained for calculating the geometric mean value exceeding 43 colonies/100 mL. (i) Shellfish growing areas approved for unconditional harvest by the state department of health are fully supporting the shellfish harvest goals of this chapter, even when comparison with the criteria contained in this chapter suggest otherwise. (ii) When averaging bacteria sample data for comparison to the geometric mean criteria, it is preferable to average by season and include five or more data collection events within each period. Averaging of data collected beyond a thirty- day period, or beyond a specific discharge event under investigation, is not permitted when such averaging would skew the data set so as to mask noncompliance periods. The period of averaging should not exceed twelve months, and should have sample collection dates well distributed throughout the Page 20 Use Category pH Units Extraordinary quality pH must be within the range of 7.0 to 8.5 with a human- caused variation within the above range of less than 0.2 units. Excellent quality pH must be within the range of 7.0 to 8.5 with a human- caused variation within the above range of less than 0.5 units. Good quality Same as above. Fair quality pH must be within the range of 6.5 to 9.0 with a human- caused variation within the above range of less than 0.5 units. reporting period (iii) When determining compliance with the bacteria criteria in or around small sensitive areas, it is recommended that multiple samples are taken throughout the area during each visit. Such multiple samples should be arithmetically averaged together (to reduce concerns with low bias when the data is later used in calculating a geometric mean) to reduce sample variability and to create a single representative data point. (iv) As determined necessary by the department, more stringent bacteria criteria may be established for waters that cause, or significantly contribute to, the decertification or conditional certification of commercial or recreational shellfish harvest areas, even when the preassigned bacteria criteria for the water is being met. (v) V/here information suggests that sample results are due primarily to sources other than warm-blooded animals (e.9., wood waste), alternative indicator criteria may be established on a site-specific basis by the department. (3) Recreational uses. The recreational uses are primary contact recreation and secondary contact recreation. (a) General criteria. General criteria that apply to water contact uses for marine water are described in WAC 173-201A-260 (2)(a) and (b), and are for: (i) Toxic, radioactive, and deleterious materials; and (ii) Aesthetic values. (b) Water contact recreation bacteria criteria. Table 210 (3Xb) lists the bacteria criteria to protect water contact recreation in marine water. Table 210 (3)(b) Water Contact Recreation Bacteria Criteria in Marine Water Category Bacteria lndicator rimary Contact coliform organism levels must not exceed a geometric value of 14 colonies/100 mL, with not more than 10 of all samples (or any single sample when less than ten points exist) obtained for calculating the geometric mean exceedi 43 colonies/100 mL. Secondary Contact Recreation Enterococci organism levels must not exceed a geometric mean value of 70 colonies/100 mL, with not more than 10 percent of all samples (or any single sample when less than ten sample points exist) obtained for calculating the geometric mean value exceeding 208 colonies/100 mL. (i) When averaging bacteria sample data for comparison to the geometric mean criteria, it is preferable to average by season and include five or more data collection events within each period. Averaging of data collected beyond a thirty- day period, or beyond a specific discharge event under investigation, is not permitted when such averaging would skew the data set so as to mask noncompliance periods. The period of averaging should not exceed twelve months, and should have sample collection dates well distributed throughout the Page 2l reporting period (ii) When determining compliance with the bacteria criteria in or around small sensitive areas, such as swimming beaches, it is recommended that multiple samples are taken throughout the area during each visit. Such multiple samples should be arithmetically averaged together (to reduce concerns with low bias when the data is later used in calculating a geometric mean) to reduce sample variability and to create a single representative data point. (iii) As determined necessary by the department, more stringent bacteria criteria may be established for waters that cause, or significantly contribute to, the decertification or conditional certification of commercial or recreational shellfish harvest areas, even when the preassigned bacteria criteria for the water is being met. (iv) \Mere information suggests that sample results are due primarily to sources other than warm-blooded animals (e.9., wood waste), alternative indicator criteria may be established on a site-specific basis by the department. (4) Miscellaneous uses. The miscellaneous marine water uses are wildlife habitat, harvesting, commerce and navigation, boating, and aesthetics. General criteria. General criteria that apply in miscellaneous marine water uses are described in WAC 173-201A-260 (2)(a) and (b), and are for: (a) Toxic, radioactive, and deleterious materials; and (b) Aesthetic values [Statutory Authority: RCW 90.48.035. WSR 11-09-090 (Order 10-10), S 173-2014-210, filed 4l21h1, effective 5/2111 'l; WSR 06-23-117 (Order 06-04), S 173-201A-210,filed 11120106, effective 12121106. Statutory Authority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order 02-14), S 173-201A-210, filed 7/1/03, effective 8/1/03.1 173-201A-230 Establishing lake nutrient criteria. (1) The following table shall be used to aid in establishing nutrient criteria: Table 230(1) The ecoregional and trophic-state action values for establishing nutrient criteria Coast Range, Puget Lowlands, and Northern Rockies Ecoregions: Trophic State lf Ambient TP (pg/l) Range of Lake is: Then criteria should be set at: Ultra-oligotrophic 04 4 or less Oligotrophic >4-10 10 or less Lower mesotrophic >10-20 20 or less Page 22 Action value Coast Range, Puget Lowlands, and Northern Rockies Ecoregions: >20 lake specific study may be initiated. Cascades Ecoregion: State Ambient TP (pg/l) Ra of Lake is: Ultra-oligotrophic 0-4 igotrophic >4-10 >10 Then criteria should be set at: 4 or less 10 or less lake specific study may be initiated. Columbia Basin Ecoregion: Trophic State Ambient TP Then criteria of Lake is should be set at: 04 4 or lessUltra-oligotrophic Oligotrophic >4-10 10 or less 20 or lessLower mesotrophic >10-20 Upper mesotrophic >20-35 35 or less >35 lake specific study may be initiated. Lakes in the Willamette, East Cascade Foothills, or Blue Mountain ecoregions do not have recommended values and need to have lake-specific studies in order to receive criteria as described in subsection (3) of this section. (2) The following actions are recommended if ambient monitoring of a lake shows the epilimnetic total phosphorus concentration, as shown in Table '1 of this section, is below the actlon value for an ecoregion: (a) Determine trophic status from existing or newly gathered data. The recommended minimum sampling to determine trophic status is calculated as the mean of four or more samples collected from the epilimnion between June through September in one or more consecutive years. Sampling must be spread throughout the season. (b) Propose criteria at or below the upper limit of the trophic state; or (c) Conduct lake-specific study to determine and propose to adopt appropriate criteria as described in subsection (3) of this section. (3) The following actions are recommended if ambient monitoring of a lake shows total phosphorus to exceed the action value for an ecoregion shown in Table 1 of this section or Page 23 Action value Action value where recommended ecoregional action values do not exist: (a) Conduct a lake-specific study to evaluate the characteristic uses of the lake. A lake- specific study may vary depending on the source or threat of impairment. Phytoplankton blooms, toxic phytoplankton, or excessive aquatic plants, are examples of various sources of impairment. The following are examples of quantitative measures that a study may describe: Total phosphorus, total nitrogen, chlorophyll-a, dissolved oxygen in the hypolimnion if thermally stratified, pH, hardness, or other measures of existing conditions and potential changes in any one of these parameters. (b) Determine appropriate total phosphorus concentrations or other nutrient criteria to protect characteristic lake uses. lf the existing total phosphorus concentration is protective of characteristic lake uses, then set criteria at existing total phosphorus concentration. lf the existing total phosphorus concentration is not protective of the existing characteristic lake uses, then set criteria at a protective concentration. Proposals to adopt appropriate total phosphorus criteria to protect characteristic uses must be developed by considering technical information and stakeholder input as part of a public involvement process equivalent to the Administrative Procedure Act (chapter 34.05 RCW). (c) Determine if the proposed total phosphorus criteria necessary to protect characteristic uses is achievable. lf the recommended criterion is not achievable and if the characteristic use the criterion is intended to protect is not an existing use, then a higher criterion may be proposed in conformance with 40 C.F.R. part 131.10. (a) The department will consider proposed lake-specific nutrient criteria during any water quality standards rule making that follows development of a proposal. Adoption by rule formally establishes the criteria for that lake. (5) Prioritization and investigation of lakes by the department will be initiated by listing problem lakes in a watershed needs assessment, and scheduled as part of the water quality program's watershed approach to pollution control. This prioritization will apply to lakes identified as warranting a criteria based on the results of a lake-specific study, to lakes warranting a lake- specific study for establishing criteria, and to lakes requiring restoration and pollution control measures due to exceedance of an established criterion. The adoption of nutrient criteria are generally not intended to apply to lakes or ponds with a surface area smaller than five acres; or to ponds wholly contained on private property owned and surrounded by a single landowner; and nutrients do not drain or leach from these lakes or private ponds to the detriment of other property owners or other water bodies; and do not impact designated uses in the lake. However, if the landowner proposes criteria the department may consider adoption. (6) The department may not need to set a lake-specific criteria or further investigate a lake if existing water quality conditions are naturally poorer (higher TP) than the action value and uses have not been lost or degraded, per WAC 1 73-2014-260(1). [Statutory Authority: RCW 90.48.035. WSR 06-23-1 17 (Order 06-04), S 173-201A-230, filed 11/20106, effective 12121106. Statutory Authority: Chapters qlg and 90.54 RCW WSR 03-14-129 (Order 02-14), S 173-201A-230, filed 7/1/03, effective 8/1/03.1 Page24 173-2014-240 Toxic substances. (1) Toxic substances shall not be introduced above natural background levels in waters of the state which have the potential either singularly or cumulatively to adversely affect characteristic water uses, cause acute or chronic toxicity to the most sensitive biota dependent upon those waters, or adversely affect public health, as determined by the department. (2) The department shall employ or require chemical testing, acute and chronic toxicity testing, and biological assessments, as appropriate, to evaluate compliance with subsection (1) of this section and to ensure that aquatic communities and the existing and designated uses of waters are being fully protected. (3) USEPA Quality Criteria for Water, 1986, as revised, shall be used in the use and interpretation of the values listed in subsection (5) of this section. (4) Concentrations of toxic, and other substances with toxic propensities not listed in Table 240 of this section shall be determined in consideration of USEPA Quality Criteria for Water, 1986, and as revised, and other relevant information as appropriate. (5) The following criteria, found in Table 240, shall be applied to all surface waters of the state of Washington. Values are pg/L for all substances except ammonia and chloride which are mg/L, and asbestos which is million fibers/L. The department shallformally adopt any appropriate revised criteria as part of this chapter in accordance with the provisions established in chapter 34.05 RCW, the Administrative Procedure Act. The department shall ensure there are early opportunities for public review and comment on proposals to develop revised criteria. (a) Aquatic life protection. The department may revise the criteria in Table 240 for aquatic life on a statewide or water body-specific basis as needed to protect aquatic life occurring in waters of the state and to increase the technical accuracy of the criteria being applied. The department shall formally adopt any appropriate revised criteria as part of this chapter in accordance with the provisions established in chapter 34.05 RCW, the Administrative Procedure Act. (b) Human health protection. The following provisions apply to the human health criteria in Table 240. All waters shall maintain a level of water quality when entering downstream waters that provides for the attainment and maintenance of the water quality standards of those downstream waters, including the waters of another state. The human health criteria in the tables were calculated using a fish consumption rate of 175 glday. Criteria for carcinogenic substances were calculated using a cancer risk level equalto one-in-one-million, or as otherwise specified in this chapter. The human health criteria calculations and variables include chronic durations of exposure up to seventy years. All human health criteria for metals are for total metal concentrations, unless otherwise noted. Dischargers have the obligation to reduce toxics in discharges through the use of AKART. Page25 Supplemental lnformation for Table 240: Toxics Substances Criteria Table 240 includes a column listing EPA's federally promulgated human health criteria at 40 CFR 131.45. For chemicals with federal criteria, the federal criteria apply for Clean Water Act purposes, such as NPDES permits or 303(d) listings. Units of measure are pg/L for all substances except ammonia and chloride, which are in mg/L, and methylmercury which is in milligram of methylmercury per kilogram of fish (mg methylmercury/kg fish). (full details available at https://www.opo.oov/fdsvs/pko/FR-2016-11-28/pdff201628424.pdf. pages 85435 - 8543n EPA footnotes for federal Human Health Criteria for Washington: a This criterion refers to the inorganic form of arsenic only. b This criterion is expressed as the fish tissue concentration of methylmercury (mg methylmercury/kg fish). See Water Quality Criteion for the Protection of Human Health: Methylmercury (EPA423-R-01-001, January 3, 2001) for how this value is calculated using the criterion equation in EPA's 2000 Human Health Methodology rearranged to solve for a protective concentration in fish tissue rather than in water.c This criterion applies to total PCBs (e.9., the sum of all congener or isomer or homolog or Aroclor analyses).. Bis(2-Chloro-1-Methylethyl) Ether was previously listed as Bis(2-Chloroisopropyl) Ether.** These criteria were promulgated for Washington in the National Toxics Rule at 40 CFR 131.36, and are moved into 40 CFR 131.45 to have one comprehensive human health criteria rule for Washington. EPA Applicability language for federal Human Health Criteria for Washington: 40 CFR 131.45 (c) Applicability. (1) The criteria in paragraph (b) of this section apply to waters with Washington's designated uses cited in paragraph (d) of this section and apply concurrently with other applicable water quality criteria. (2) The criteria established in this section are subject to Washington's general rules of applicability in the same way and to the same extent as are other federally promulgated and state-adopted numeric criteria when applied to the same use classifications in paragraph (d) of this section. (i) For all waters with mixing zone regulations or implementation procedures, the criteria apply at the appropriate locations within or at the boundary of the mixing zones; otherwise the criteria apply throughout the waterbody including at the end of any discharge pipe, conveyance or other discharge point within the waterbody. (ii) The state must not use a low flow value below which numeric noncarcinogen and carcinogen human health criteria can be exceeded that is less stringent than the harmonic mean flow for waters suitable for the establishment of low flow return frequencies (i.e., streams and rivers). Harmonic mean flow is a long-term mean flow value calculated by dividing the number of daily flows analyzed by the sum of the reciprocals of those daily flows. (iii) lf the state does not have such a low flow value for numeric criteria, then none will apply and the criteria in paragraph (b) of this section herein apply at all flows. For information on the applicable use designations for the federal criteria, see 40 CFR 131.45 (d). Read more on EPA's final revision the federal Clean Water Act human health criteria applicable to waterc under Washington's jurisdiction: https://www.epa.qov/wqs-tech/water-qualitv-standards- requ lations-wash inqton#fed Page 26 Compound/Chemical Chemical Abstracts Service (cAS)# Category Aquatic Life Criteria - Freshwater Aquatic Life Criteria - Marine Water Human Health Griteria for Gonsumption of: EPA Federally Promulgated Human Health Criteria Acute Chronic Acute Chronic Water & Organisms Organisms Only \lYater & Organisms Organisms Only Metals: Anitmony 7440360 Metals, cyanide, and total phenols 12 180 90 Arsenic 7440382 Metals, cyanide, and total phenols 360.0 (c,dd) 190.0 (d,dd) 69.0 (c,ll,dd) 36.0 (d,cc,ll,dd) 10 (A) 10 (A)0.01 8 **0.14 *n 1332214 Toxic pollutants and hazardous substances 7,000,000 fibers/L (c) Beryllium 7440417 Metals, cyanide, and total phenols Cadmium 7440439 Metals, cyanide, and total phenols (i,c,dd)0,d,dd) 42.0 (c,dd) 9.3 (d,dd) Chromium (lll)16065831 Metals, cyanide, and total phenols (m,c,gg)(n,d,gg) Chromium (Vl)1 8540299 Metals, cyanide, and total phenols 15.0 (c,l,ii,dd) 10.0 (d,jj,dd) 1,100.0 (c,l,ll,dd) 50.0 (d,[,dd) Copper 7440508 Metals, cyanide, and total phenols (o,c,dd)(p,d,dd)4.8 (c,ll,dd) 3.1 ,[,dd )(d 1,300 (c)_a a Page27 6 Asbestos Table 240 Toxics Substances Griteria Compound/Chemical ical Service (cAS)# 7439921 7439976 Category Aquatic Life Criteria - Freshwater Aquatic Life Criteria - Marine Water Human Health Criteria for Consumption of: Acute Chronic Acute Chronic Water & rsms Organisms On tlUater & Organisms Organisms Only Lead Metals, cyanide, and total phenols (q,c,dd)(r,d,dd)210.0 (c,ll,dd) 8.1 (d,[,dd) Mercury Metals, cyanide, and total phenols 2.1 (c,kk,dd) 0.012 (d,ff,s) 1.8 (c,ll,dd) 0.025 (d,ff,s)(G)(G) Methylmercury 22967926 Nonconventional 7440020 Metals, cyanide, and total (t,c,dd)(u,d,dd)74.0 (c,ll,dd) 8.2 (d,il,dd)150 190 ium 7782492 Metals, cyanide, and total 20.0 5.0 (d,ff) 290 (c,ll,dd) 71.0 (d,x,ll,dd)120 480 ls (c,fr) ilver 7440224 Metals, cyanide, and total (y,a,dd)1.9 (a,ll,dd)ols lium 7440280 Metals, cyanide, and total phenols 0.24 0.27 c 7440666 Metals, cyanide, and total (bb,d 90.0 (c,ll,dd) 81.0 (d,il,dd)2,300 2,900 1, 1, 1 -Trichloroethane 71 556 Volatile 47 000 1 000 1,1,2,2-T etrachloroethane 79345 Volatile 0.12 0.46 1, 1,2-Trichloroethane 79005 Volatile 0.44 1.8 1 1-Dichloroethane 75343 Volatile Page 28 EPA Federally Promulgated Human Health Criterial L-^-- ^^- 0.03 b Nickel 80 100 60 200 1.7 "* (aa,c,dd)1,000 1,000 Other Chemicals: 20,000 50,000 (B)0.1 0.3 (B)0.35 0.90 Compound/Chemical Chemical Seruice (cAs)# Category Aquatic Life Criteria - Freshwater uatic Life C Human Health Criteria for Consumption of: EPA Federally - Marine Water Acute Ghronic Acute Chronic Water & Organisms Organisms Only \lVater & 1 ,1-Dichloroethylene 75354 Volatile 1200 4100 1,2,4-Trichlorobenzene 120821 Base/neutral compounds 0.12 (B) 0.14 (B)0.036 1 ,2-Dichlorobenzene 95501 Volatile 2000 2s00 700 800 1 ,2-Dichloroethane 107062 Volatile 9.3 (B) 120 (B)8.9 73 1 ,2-Dichloropropane 78875 Volatile 1 ,3-Dichloropropene 542756 Volatile 0.22 1,2-Diphenylhydrazine 122667 Base/neutral compounds 0.01 1, 2-Trans-Dich loroethylene 1 56605 Volatile 600 5,800 200 1,000 1 ,3-Dichlorobenzene 541731 Volatile 13 16 2 2 1 ,4-Dichlorobenzene 106467 Volatile 460 580 200 2,3,7,8-TCDD (Dioxin)1746016 Dioxin 0.000000064 0.000000064 0.000000013'0.000000014*. 2,4,6-Trichlorophenol 88062 Acid compounds 0.25 (B) 0.28 (B) 2,4-Dichlorophenol 120832 Acid compounds 10 2,4-Dimethylphenol 1 05679 Acid compounds 2,4-Dinitrophenol 51285 Acid compounds 100 2,4-Dinitrotoluene 121142 Base/neutral compounds 2,6-Dinitrotoluene 606202 Base/neutral compounds 2-Chloroethyvinyl Ether 110758 Volatile 2-Chloronaphthalene 91 587 Base/neutral compounds 170 180 100 Page 29 Organisms Only 700 4,000 0.037 0.71 (B) 3.1 (B) 0.24 (B) 2 (B)1.2 0.015 (B) 0.023 (B)0.02 200 25 34 10 85 97 60 610 30 0.039 (B) 0.18 (B) 100 Compound/Chemical Chemica! Service (cAS)# Category Aquatic Life Griteria - Freshwater Aquatic Life Criteria - Marine Water Human Health Criteria for Consumption of: EPA Federally Promulgated Human Health Criteria Acute Chronic Acute Water & Organisms Organisms Only 2-Chlorophenol 95578 Acid compounds 15 17 2-Methyl-4,6-Dinitrophenol (4, 6-d i n itro-o-cresol)534521 Acid compounds 7.1 25 3 7 2-Nitrophenol 88755 Acid compounds 3, 3'-Dichlorobenzid ine 91941 59507 72548 72559 50293 1 01 553 Base/neutral compounds 0.0031 (B) 0.0033 (B) 3-Methyl4-Chlorophenol (parachlorometa cresol)Acid compounds 36 36 4,4'-DDD Pesticides/PCBs 0.000036 (B) 0.000036 (B)0.0000079 0.000000884,4'-DDE Pesticid 0.000051 (B) 0.000051 (B)0.00000088 4,4'-DDT 0.000025 (B) 0.00002s (B)0.0000012 0.0000012 4,4'-DDT(and metabolites)Pesticides/PCBs 0.001 (b) 4-Bromophenyl Phenyl Ether Base/neutral compounds 4-Chorophenyl Phenyl Ether 7005723 Base/neutral compounds 4-Nitrophenol 100027 Acid compounds Acenaphthene 83329 Base/neutral compounds Acenaphthylene 208968 Base/neutral compounds Acrolein 107028 Volatile 1.0 1.1 Acrylonitrile 107131 Volatile 0.019 (B) 0.028 (B) Page 30 Ghronic Water & Orqanisms Organisms Onlv 0.0000079 Pesticides/PCBs 1.1 (a) 0.001 (b) 0.13 (a) 110 110 30 30 Compound/Chemical Chemical Service (cAs)# Category Aquatic Life Criteria - Freshwater uatic Life C Human Health Criteria for Consumption of: EPA Federally - Marine Water Acute Chronic Acute Chronic Water & Organisms Organisms Only Water & Organisms Organisms 0.,|Aldrin 309002 Pesticides/PCBs 2.5 0.0019 (b,e) 0.71 (a,e) 0.0019 (b,e) 0.0000057 (B) 0.0000058 (B)0.000000041 alpha-BHC 319846 Pesticides/PCBs 0.0005 (B) 0.00056 (B)0.000048 alpha-Endosulfan 959988 Pesticides/PCBs 9.7 10 Anthracene 120'.t27 Base/neutral compounds 3,1 00 4,600 100 100 Benzene 71432 Volatile 0.44 (B) 1.6 (B) Benzidine 92875 Base/neutral unds 0.00002 (B) 0.000023 (B) Benzo(a) Anthracene 56553 Base/neutral unds 0.014 (B) 0.021 (B)0.00016 0.000016Benzo(a) Pyrene 50328 Base/neutral compounds 0.0014 (B) 0.0021 (B)0.000016 Benzo(b) Fluoranthene 20s992 Base/neutral compounds 0.014 (B) 0.021 (B)0.00016 0.00016 Benzo(ghi) Perylene 191242 Base/neutral compounds Benzo(k) Fluoranthene 207089 Base/neutral compounds 0.014 (B) 0.21 (B)0.0016 0.0016 beta-BHC 319857 Pesticides/PCBs 0.002 (B)0.0013 0.0014 beta-Endosulfan 3321 3659 Pesticides/PCBs 9.7 10 Bis(2-Chloroethory) Methane 111911 Base/neutral compounds Bis(2-Chloroethyl) Ether 111444 Base/neutral compounds 0.02 (B) 0.06 (B) Page 3l l L-a-- -4- (a,e) 0.000048 6 7 0.00016 0.0018 (B) Compound/Chemical Chemical Abstracts Service (cAS)# Category Aquatic Life Criteria - Freshwater Aquatic Life Criteria - Marine Water Human Health Criteria for Consumption of: EPA Federally Promulgated Human Health Criteria Acute Organisms Only Water& Organisms Organisms Only Bis(2-C hloroisopropyl) Ether 39638329 Base/neutral compounds Bis(2-Chloro-1 -Methylethyl) Ether 1 08601 117817 Base/neutral compounds Bis(2-Ethylhexyl) Phthalate Base/neutral compounds 0.25 (B)0.045 Bromoform 75252 Volatile 27 (B)4.6 12 0.58 (B)0.013 Carbon Tetrachloride 56235 Volatile 0.35 (B) Chlordane 57749 Pesticides/PCBs 2.4 (a) 0.000093 (B)0.000022 0.000022 hlorobenzene 1 08907 Volatile 890 100 200 Chlorodibromomethane 124481 Volatile 2.2 Chloroethane 75003 Volatile hloroform 67663 Volatile 600 Chrysene 218019 Base/neutral compounds 2.1 (B)0.016 Cyanide 57125 Metals, cyanide, and total phenols 22.0 (c,ee) 5.2 (d,ee) 1.0 (c,mm,ee)(d,mm,ee)19 (D) 270 (D)9 100 319868 Bs Dibenzo(a, h) Anthracene 53703 Base/neutral compounds 0.0014 (B) 0.0021 (B)0.000016 Dichlorobromomethane 75274 Volatile 0.77 3.6 Page 32 Chronic Acute Chronic Water & Orqanisms 400 *900 * 0.23 (B)0.046 5.8 (B) Butylbenzyl Phthalate 85687 Base/neutral compounds 0.56 (B)0.013 0.2 (B) 0.0043 (b) 0.09 (a) 0.004 (b) 0.000093 (B) 380 0.65 (B) 3 (B)0.60 260 1200 100 1.4 (B)0.016 delta-BHC 0.000016 0.73 2.8 Compound/Chemical Chemical Service (cAs)# Category Aquatic Life Criteria - Freshwater Aquatic Life Criteria - Marine Water Human Health Criteria for Consumption of: EPA Federally Promulgated Human Health Criteria Organisms Only Dieldrin 60571 Pesticides/PCBs 0.000000070 Diethyl Phthalate 200 Dimethyl Phthalate 600 600 Di-n-Butyl Phthalate B Di-n-Octyl Phthalate Endosulfan 0.22 0.056 0.034 (a) 0.0087 (b) Endosulfan Sulfate Pesticides/PCBs Endrin Pesticides/PCBs 0.18 (a) 0.0023 (b) 0.037 (a) 0.0023 (b)0.002 0 Endrin Aldehyde Pesticides/PCBs Ethylbenzene 100414 Volatile 29 Fluoranthene 206440 Base/neutral compounds 6 Fluorene 86737 Base/neutral compounds 10 10 Hexach lorocyclohexane (gamma-BHC; Lindane)58899 Pesticides/PCBs 2.0 (a) 0.08 (b) 0.16 (a)0.43 0.43 Heptachlor 76448 Pesticides/PCBs 0.52 (a) 0.0038 (b) 0.053 (a) 0.0036 (b)0.00000034 0.00000034 Heptachlor Epoxide 1024s73 Pesticides/PCBs 0.0000024 0.0000024 Hexachlorobenzene 118741 Base/neutral compounds 0.000051 (B) 0.000052 (B)0.0000050 0.0000050 Page 33 Acute Chronic Acute Chronic Water & Orqanisms Organisms Onlv llUater & Orqanisms 2.5 (a.e) 0.0019 (b.e) 0.71 (a.e) 0.0019 (b.e) 0.0000061 (B) 0.0000061 (B)0.000000070 84662 Base/neutral compounds 4,200 5,000 200 131 113 Base/neutral compounds 92,000 130,000 84742 Base/neutral compounds 450 510 8 117840 Base/neutral compounds Pesticides/PCBs (a)(b) 1 031 078 9.7 10 I 72208 0.034 0.035 7421934 0.034 0.035 200 270 31 16 16 6 420 610 15 17 0.0000099 (B) 0.00001 (B) 0.0000074 (B) 0.0000074 (B) Chemica! Aquatic Life Criteria - Freshwater - Marine Water Life Human Health Criteria for Consumption of:Human EPA Compound/Chemical Service (cAS)# Category Acute Organisms On 4.',|0.01 Hexach lorocyclopentad iene Hexachloroethane 67721 Base/neutral compounds 0.11 (B) lndeno(1,2,3-cd) Pyrene 1 93395 Base/neutral compounds 0.014 (B)60.0001 lsophorone 78591 Base/neutral compounds 27 (B) 110 (B) MethylBromide 74839 Volatile Volatile 520 2,400 300 MethylChloride 74873 Methylene Chloride 75092 Base/neutral Base/neutral com nds com nds Volatile 16 (B) 250 (B)10 Napthalene 91203 Nitrobenzene 98953 55 320 30 N-N itrosodimethylam i ne 62759 Base/neutral compounds 0.00065 (B) 0.34 (B) N-Nitrosodi-n-Propylamine 621647 Base/neutral compounds 0.0044 (B) N-N itrosodiphenylamine 86306 Base/neutral compounds 0.62 (B) 0.058 0.69 0.1Pentachlorophenol (PCP)87865 Acid compounds (w,c)(v,d)13.0 (c) 7.9 (d) 0.046 (B)0.002 0.002 Phenanthrene 8501 8 Base/neutral compounds Phenol 9,000 70,0001 08952 Acid compounds 18,000 200,000 Chronic Water & OrganismsChronicAcute Hexachlorobutadiene 87683 Base/neutral compounds 0.69 (B) 77474 Base/neutral compounds 150 630 0.13 (B)0.02 0.021 llYater & Orqanisms Organisms Only 0.01 1 1 0.02 (B)0.000't6 100 100 (B) (B) Page 34 Compound/Chemical Chemical Abstracts Service (cAS)# Category Aquatic Life Criteria - Freshwater Aquatic Life Criteria - Marine Water Human Health Criteria for Consumption of: EPA Federally Human Acute Organisms Only Polychlorinated Biphenyls (PCBs)Pesticides/PCBs 2.0 (b)0.000007 c Pyrene 129000 Base/neutral compounds I Tetrachloroethylene 127184 Volatile 2.9 Toluene 108883 Volatile 130 Toxaphene 8001 352 Pesticides/PCBs 0.73 (c,z) 0.0002 (d) 0.21 (c,z) 0.0002 (d) 0.000032 (B) 0.000032 (B) Trichloroethylene 79016 Volatile 0.38 (B)I o, VinylChloride 75014 Volatile 0.02 (B, F) Ammonia (hh)Nonconventional (f,c)(g,d)0.233 (h,c) 0.035 (h,d)I Chloride (dissolved) (k)Nonconventional 860.0 (h,c) 230.0 (h,d)tl Chlorine (total residual)Nonconventional 19.0 (c) 1 1.0 (d) Chlorpyrifos Toxic pollutants and hazardous substances 0.083 (c) 0.041 (d) Parathion Toxic pollutants and hazardous substances 0.065 (c) 0.013 (d) Page 35 Chronic Acute Chronic Water & Orqanisms Organisms Onlv Water & Orqanisms 0.014 (b) 10.0 (b) 0.030 (b) 0.00017 (E) 0.00017 (E)0.000007 c 310 460 8 4.9 (B) 7.1 (B)2.4 180 410 72 0.86 (B)0.3 0.26 (B, F)0.18 13.0 (c) 7.5 (d) 0.011 (c) 0.0056 (d) Footnotes for aquatic life criteria in Table 240: a. An instantaneous concentration not to be exceeded at any time. b. A 24-hour average not to be exceeded. c. A 1-hour average concentration not to be exceeded more than once every three years on the average. d. A 4-day average concentration not to be exceeded more than once every three years on the average. e. Aldrin is metabolically converted to Dieldrin. Therefore, the sum of the Aldrin and Dieldrin concentrations are compared with the Dieldrin criteria.f. Shall not exceed the numerical value in total ammonia nitrogen (mg N/L) given by: 0.275 39,0 For salmontds present:+ L + L07.204-pH O,4LL L + 70pH-7.2o4 58.4For salmontds absent:+| + 107.204-pH L + 70pH-7.2o4 g. Shall not exceed the numerical concentration calculated as follows: o Unionized ammonia concentration for waters where salmonid habitat is an existing or designated use: 0.80 + (Fr)@PH)(RArI0) where: RATIO = 13.5; 7.7 < pH 39 RATIO = (Zo.zS 11g(z.z-PH)) * (t a 1g(2.+-nH));6.5 <pH<Z.T FT=1.4;15<T<30 Ff _ lgto.or(zo_D]; 0 < T < 15 FpH=1;B<pH<9 FpH = (1+ tOfz.+-pn)) + t.ZS;6.5 < pH < 8.0 Total ammonia concentrations for waters where salmonid habitat is not an existing or designated use and other fish early life stages are absent: a Chronic criterion : (*rrr"*gry-" *1+10PH-7.688 x (r.+s x 100'028(2s-A))2.487 where: A : the greater of either T (temperature in degrees Celsius) or 7. Applied as a thirty-day average concentration of total ammonia nitrogen (in mg N/L) not to be exceeded more than once every three years on average. The highest four-day average within the thirty-day period should not exceed 2.5 times the chronic criterion. Total ammonia concentration for waters where salmonid habitat is not an existing or designated use and other fish early life stages are present: a Page 36 2.487 1+10pH-7.688 x (B) where: B = the lower of either 2.B5,or 1.45 x 100'028x(2s-r) T = temperature in degrees Celsius. Applied as a thirty-day average concentration of total ammonia nitrogen (in mg N/L) not to be exceeded more than once every three years on average. The highest four-day average within the thirty-day period should not exceed 2.5 times the chronic criterion. h. Measured in milligrams per liter rather than micrograms per liter. i. s (0.944)(e(1 .128[n(hardness)]-3.828)) at hardness = 100. Conversion factor (CF) of 0.944 is hardness dependent. CF is calculated for other hardnesses as follows: CF = 1 .136672- [(ln hardness)(0.041838)]. j. < (0.909Xe(0.7852[n(hardness)]-3.490)) at hardness = 100. Conversions factor (CF) of 0.909 is hardness dependent. CF is calculated for other hardnesses as follows: CF = 1.101672 - [(ln hardness)(0.041838)]. k. Criterion based on dissolved chloride in association with sodium. This criterion probably will not be adequately protective when the chloride is associated with potassium, calcium, or magnesium, rather than sodium. l. Salinity dependent effects. At low salinity the 1-hour average may not be sufficiently protective. m. S (0.316)(e(0 8tsot ln(nardness)l + 3 688)) n. < (0.860Xe(0 81e0[ ln(hardness)] + 1 561)) O. < (0.960Xe(0'e422[ln(hardness)]- 1 464)) p S (0.960)(e(0'854s[ln(hardness)]-1 46s)) q. s (0.791)(e(1.273iln(hardness)l-1.460)) at hardness = 't00. Conversion factor (CF) of 0.791 is hardness dependent. CF is calculated for other hardnesses as follows: CF = 1 .46203 - [(ln hardness)(0.14571 2)]. r. < (0.791)(e(t zzrtrn(hardness)l-470s)) at hardness = 100. Conversion factor (CF) of 0.791 is hardness dependent. CF is calculated for other hardnesses as follows: CF = 1 .46203 - [(ln hardness)(O.14571 2)]. s. lf the four-day average chronic concentration is exceeded more than once in a three- year period, the edible portion of the consumed species should be analyzed. Said edible tissue concentrations shall not be allowed to exceed 1.0 mg/kg of methylmercury. t. < (0.998)(g(o a6ot ln(hardness)i+ 3 3612)) U. S (0.997)(e(0 8460[ In(hardness)l + 1 164s)) V. < g[1.00s(nH)-s.2e0l W. < et1.00s(pH)-4.8301 x. The status of the fish community should be monitored whenever the concentration of selenium exceeds 5.0 ug/ I in salt water. y. S (0.85)(et1 72[ln(hardness)] - 6's2)) z. Channel Catfish may be more acutely sensitive. chronic criterion = (;**#;o * Page 37 aa. S (0.978)(g(o a+z3tln(hardness)l + 0 8604)) bb. S (0.986)(g(o ac73tln(hardness)l + 0 7614)) cc. Nonlethal effects (growth, C-14 uptake, and chlorophyll production) to diatoms (Ihalassiosira aestivalis and Ske/efonema costatum) which are common to Washington's waters have been noted at levels below the established criteria. The importance of these effects to the diatom populations and the aquatic system is sufficiently in question to persuade the state to adopt the USEPA National Criteria value (36 ;rgll) as the state threshold criteria, however, wherever practical the ambient concentrations should not be allowed to exceed a chronic marine concentration of 21 pg/L. dd. These ambient criteria in the table are for the dissolved fraction. The cyanide criteria are based on the weak acid dissociable method. The metals criteria may not be used to calculate total recoverable effluent limits unless the seasonal partitioning of the dissolved to total metals in the ambient water are known. When this information is absent, these metals criteria shall be applied as total recoverable values, determined by back-calculation, using the conversion factors incorporated in the criterion equations. Metals criteria may be adjusted on a site-specific basis when data are made available to the department clearly demonstrating the effective use of the water effects ratio approach established by USEPA, as generally guided by the procedures in USEPA Water Quality Standards Handbook, December 1983, as supplemented or replaced by USEPA or ecology. lnformation which is used to develop effluent limits based on applying metals partitioning studies or the water effects ratio approach shall be identified in the permit fact sheet developed pursuant to WAC 173-220-060 or 173-226-110, as appropriate, and shall be made available for the public comment period required pursuant to WAC 173-220-050 or 173-226- 130(3), as appropriate. Ecology has developed supplemental guidance for conducting water effect ratio studies. ee. The criteria for cyanide is based on the weak acid dissociable method in the 19th Ed. Standard Methods for the Examination of Water and Wastewater, 4500-CN l, and as revised (see footnote dd, above). ff. These criteria are based on the total-recoverable fraction of the metal. gg. Where methods to measure trivalent chromium are unavailable, these criteria are to be represented by total-recoverable chromium. hh. The listed fresh water criteria are based on un-ionized or total ammonia concentrations, while those for marine water are based on un-ionized ammonia concentrations. Tables for the conversion of total ammonia to un-ionized ammonia for freshwater can be found in the USEPA's Quality Criteria for Water, 1986. Criteria concentrations based on total ammonia for marine water can be found in USEPA Ambient Water Quality Criteria for Ammonia (Saltwatefl-1989, EPA440l5-88-004, April 1989. ii. The conversion factor used to calculate the dissolved metal concentration was 0.982. jj The conversion factor used to calculate the dissolved metal concentration was 0.962. kk. The conversion factor used to calculate the dissolved metal concentration was 0.85. ll. Marine conversion factors (CF) which were used for calculating dissolved metals concentrations are given below. Conversion factors are applicable to both acute and chronic criteria for all metals except mercury. The CF for mercury was applied to the acute criterion only and is not applicable to the chronic criterion. Conversion factors Page 38 are already incorporated into the criteria in the table. Dissolved criterion = criterion x CF Metal CF Arsenic 1.000 Cadmium 0.994 Chromium (Vl) 0.993 Copper 0.83 Lead 0.951 Mercury 0.85 Nickel 0.990 Selenium 0.998 Silver 0.85 Zinc 0.946 mm. The cyanide criteria are:2.81tgfl chronic and 9.1pg/l acute and are applicable only to waters which are east of a line from Point Roberts to Lawrence Point, to Green Point to Deception Pass; and south from Deception Pass and of a line from Partridge Point to Point Wilson. The chronic criterion applicable to the remainder of the marine waters is I pg/L. Footnotes for human health criteria in Table 240: A. This criterion for total arsenic is the maximum contaminant level (MCL) developed under the Safe Drinking Water Act. The MCL for total arsenic is applied to surface waters where consumption of organisms-only and where consumption of water + organisms reflect the designated uses. When the department determines that a direct or indirect industrial discharge to surface waters designated for domestic water supply may be adding arsenic to its wastewater, the department will require the discharger to develop and implement a pollution prevention plan to reduce arsenic through the use of AKART. lndustrial wastewater discharges to a privately or publicly owned wastewater treatment facility are considered indirect discharges B. This criterion was calculated based on an additional lifetime cancer risk of one-in-one- million (1 x 10-6 risk level). C. This criterion is based on a regulatory level developed under the Safe Drinking Water Act. D. This recommended water quality criterion is expressed as total cyanide, even though the integrated risk information system RfD used to derive the criterion is based on free cyanide. The multiple forms of cyanide that are present in ambient water have significant differences in toxicity due to their differing abilities to liberate the CN-moiety. Some complex cyanides require even more extreme conditions than refluxing with sulfuric acid to liberate the CN-moiety. Thus, these complex cyanides are expected to have little or no "bioavailability" to humans. lf a substantial fraction of the cyanide present in a water body is present in a complexed form (e.9., Fe4[Fe(CN)6]3), this criterion may be overly conservative. E. This criterion applies to total PCBs, (e.9., the sum of all congener or all isomer or homolog or Aroclor analyses). The PCBs criteria were calculated using a chemical- specific risk level of 4 x 10-s. Because that calculation resulted in a higher (less protective) concentration than the current criterion concentration (40 C.F.R. 131 .36) the state made a chemical-specific decision to stay at the current criterion concentration. Page 39 F. This criterion was derived using the cancer slope factor of 1.4 (linearized multistage model with a twofold increase to 1.4 per mg/kg-day to account for continuous lifetime exposure from birth). G. The human health criteria for mercury are contained in 40 C.F.R. 131 .36. [Statutory Authority: RCW 90.48.035, 90.48.605 and section 303(c) of the Federal Water Pollution Control Act (Clean Water Act), C.F.R. 40, C.F.R. 1 3'l . WSR '16-'16-095 (Order 12-03), S 173-201A-24O, filed 8/1/16, effective 9/1/16. Statutory Authority: RCW 90.48.035. WSR 1 'l-09- 090 (Order 10-10), S 173-201A-240,fi\ed4120111, effective 5/2111 1;WSR 06-23-117 (Order06-04), S 173-201A-240, filed'l '1120/06, effective 12121106. Statutory Authority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order 02-14), amended and recodified as S 173-201A-240, fted7l1l93, effective 8/1/03. StatutoryAuthority: Chapter90.48 RCWand 40 C.F.R. 131. WSR 97-23-064 (Order94-19), S 173-201A-040, fted 11118197, effective 12119197. Statutory Authority: Chapter pfulf! RCW. WSR 92-24-037 (Order 92-29), S 173-201A-040, frled 11125192, effective 12126192.1 Revise/s note: The brackets and enclosed material in the text of the above section occurred in the copy filed by the agency 173-2014-250 Radioactive substances. (1) Deleterious concentrations of radioactive materials for all classes shall be as determined by the lowest practicable concentration attainable and in no case shallexceed: (a) 1112.5 of the values listed in WAC246-221-290 (Column 2,Table ll, effluent concentrations, rules and regulations for radiation protection); or (b) USEPA Drinking Water Regulations for radionuclides, as published in the Federal Register of July 9, '1976, or subsequent revisions thereto. (2) Nothing in this chapter shall be interpreted to be applicable to those aspects of governmental regulation of radioactive waters which have been preempted from state regulation by the Atomic Energy Act of 1954, as amended, as interpreted by the United States Supreme Court in the cases of Northem Sfafes Power Co. v. Minnesota 405 U.S. 1035 (1972) and Train v. Colorado Public lnterest Research Group, 426 U.S. 1 (1976). [Statutory Authority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order 02-14), recodified as S 173-201A-250, filed 7/1/03, effective 8/1/03. Statutory Authority: Chapter 90.48 RCW and 40 C.F.R. '131. WSR 97-23-064 (Order 94-19), S 173-201A-050, filed 11118197, effective 12119197. StatutoryAuthority: Chapter90.48 RCW. WSR 92-24-037 (Order92-29), S 173-201A-050,filed11125192, effective 12126192.1 173-2014-260 Natural conditions and other water quality criteria and applications. (1) Natural and irreversible human conditions. (a) lt is recognized that portions of many water bodies cannot meet the assigned criteria due to the natural conditions of the water body. \Men a water body does not meet its assigned criteria due to natural climatic or landscape attributes, the natural conditions constitute the water quality criteria. (b) When a water body does not meet its assigned criteria due to human structural changes that cannot be effectively remedied (as determined consistent with the federal regulations at 40 C.F.R. 131.10), then alternative estimates of the attainable water Page 40 quality conditions, plus any further allowances for human effects specified in this chapter for when natural conditions exceed the criteria, may be used to establish an alternative criteria for the water body (see WAC 173-201A-430 and 173-201A-440). (2) Toxics and aesthetics criteria. The following narrative criteria apply to all existing and designated uses for fresh and marine water: (a) Toxic, radioactive, or deleterious material concentrations must be below those which have the potential, either singularly or cumulatively, to adversely affect characteristic water uses, cause acute or chronic conditions to the most sensitive biota dependent upon those waters, or adversely affect public health (see WAC 173-201A-240, toxic su bsta nces, and I 7 3-20 1 A-250, rad i oactive su bsta nces). (b) Aesthetic values must not be impaired by the presence of materials or their effects, excluding those of natural origin, which offend the senses of sight, smell, touch, or taste (see WAC 173-201A-230 for guidance on establishing lake nutrient standards to protect aesthetics). (3) Procedures for applying water quality criteria. ln applying the appropriate water quality criteria for a water body, the department will use the following procedure: (a) The department will establish water quality requirements for water bodies, in addition to those specifically listed in this chapter, on a case-specific basis where determined necessary to provide full support for designated and existing uses. (b) Upsheam actions must be conducted in manners that meet downstream water body criteria. Except where and to the extent described otherwise in this chapter, the criteria associated with the most upstream uses designated for a water body are to be applied to headwaters to protect nonfish aquatic species and the designated downstream uses. (c) V/here multiple criteria for the same water quality parameter are assigned to a water body to protect different uses, the most stringent criterion for each parameter is to be applied. (d) At the boundary between water bodies protected for different uses, the more stringent criteria apply. (e) ln brackish waters of estuaries, where different criteria for the same use occurs for fresh and marine waters, the decision to use the fresh water or the marine water criteria must be selected and applied on the basis of vertically averaged daily maximum salinity, referred to below as "salinity." (i) The fresh water criteria must be applied at any point where ninety-five percent of the salinity values are less than or equal to one part per thousand, except that the fresh water criteria for bacteria applies when the salinity is less than ten parts per thousand; and (ii) The marine water criteria must apply at all other locations where the salinity values are greater than one part per thousand, except that the marine criteria for bacteria applies when the salinity is ten parts per thousand or greater. Page 41 (f) Numeric criteria established in this chapter are not intended for application to human created waters managed primarily for the removal or containment of pollution. This special provision also includes private farm ponds created from upland sites that did not incorporate natural water bodies. (i) Waters covered under this provision must be managed so that: (A) They do not create unreasonable risks to human health or uses of the water; and (B) Discharges from these systems meet down gradient surface and ground water quality standards. (ii) This provision does not apply to waterways designed and managed primarily to convey or transport water from one location to another, rather than to remove pollution en route. (g) When applying the numeric criteria established in this chapter, the department will give consideration to the precision and accuracy of the sampling and analytical methods used, as well as the existing conditions at the time. (h) The analytical testing methods for these numeric criteria must be in accordance with the "Guidelines Esfab/rshing Test Procedures for the Analysis of Pollutants" (40 C.F.R. Part 136) or superseding methods published. The department may also approve other methods following consultation with adjacent states and with the approval of the USEPA. (i) The primary means for protecting water quality in wetlands is through implementing the antidegradation procedures described in Part lll of this chapter. (i) ln addition to designated uses, wetlands may have existing beneficial uses that are to be protected that include ground water exchange, shoreline stabilization, and stormwater attenuation. (ii) Water quality in wetlands is maintained and protected by maintaining the hydrologic conditions, hydrophytic vegetation, and substrate characteristics necessary to support existing and designated uses. (iii) Wetlands must be delineated using the Washington State Wetlands ldentification and Delineation Manual, in accordance with WAC 173-22-035. [StatutoryAuthority: RCW90.48.035. WSR 11-09-090 (Order 10-10), S 173-2014-260,filed4l20l11, effective 5/21l'11. StatutoryAuthority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order 02-14), S 173-201A-260, filed 7/1/03, effective 8/1/03.I Page 42 Part lll - Antidegradation 173-201A-300 Description. (1) The antidegradation policy is guided by chapter 90.48 RCW, Water Pollution ControlAct, chapter 90.54 RCW, Water Resources Act of 1971 , and 40 C.F.R. 131.12. (2) The purpose of the antidegradation policy is to (a) Restore and maintain the highest possible quality of the surface waters of Washington; (b) Describe situations under which water quality may be lowered from its current condition; (c) Apply to human activities that are likely to have an impact on the water quality of a surface water; (d) Ensure that all human activities that are likely to contribute to a lowering of water quality, at a minimum, apply all known, available, and reasonable methods of prevention, control, and treatment (AKART); and (e) Apply three levels of protection for surface waters of the state, as generally described below: (i) Tier I is used to ensure existing and designated uses are maintained and protected and applies to all waters and all sources of pollution. (ii) Tier ll is used to ensure that waters of a higher quality than the criteria assigned in this chapter are not degraded unless such lowering of water quality is necessary and in the overriding public interest. Tier ll applies only to a specific list of polluting activities. (iii) Tier lll is used to prevent the degradation of waters formally listed in this chapter as "outstanding resource waters," and applies to all sources of pollution (3) Habitat restoration. Both temporary harm and permanent loss of existing uses may be allowed by the department where determined necessary to secure greater ecological benefits through major habitat restoration projects designed to return the natural physical structure and associated uses to a water body where the structure has been altered through human action. lstatutory Authority: Chapters qlg and qZ! RCW. WSR 03-14-129 (Order 02-14), S 173-201A-300, filed 7lllO3, effective 8/1/03.1 Page 43 173-2014-310 Tier I - Protection and maintenance of existing and designated uses. (1) Existing and designated uses must be maintained and protected. No degradation may be allowed that would interfere with, or become injurious to, existing or designated uses, except as provided for in this chapter. (2) For waters that do not meet assigned criteria, or protect existing or designated uses, the department will take appropriate and definitive steps to bring the water quality back into compliance with the water quality standards. (3) \Menever the natural conditions of a water body are of a lower quality than the assigned criteria, the natural conditions constitute the water quality criteria. Where water quality criteria are not met because of natural conditions, human actions are not allowed to further lower the water quality, except where explicitly allowed in this chapter. lstatutory Authority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order 02-14), S 173-201A-310, filed 7l1lo3, effective 8/1/03.1 173-201A-320 Tier ll - Protection of watens of higher quality than the standards. (1) Whenever a water quality constituent is of a higher quality than a criterion designated for that water under this chapter, new or expanded actions within the categories identified in subsection (2) of this section that are expected to cause a measurable change in the quality of the water (see subsection (3) of this section) may not be allowed unless the department determines that the lowering of water quality is necessary and in the overriding public interest (see subsection (4) of this section). (2) A Tier ll review will only be conducted for new or expanded actions conducted under the following authorizations. Public involvement with the Tier ll review will be conducted in accordance with the public involvement processes associated with these actions. (a) National Pollutant Discharge Elimination System (NPDES) waste discharge permits; (b) State waste discharge permits to surface waters; (c) Federal Clean Water Act Section 401 water quality certifications; and (d) Other water pollution control programs authorized, implemented, or administered by the department. (3) Definition of measurable change. To determine that a lowering of water quality is necessary and in the overriding public interest, an analysis must be conducted for new or expanded actions when the resulting action has the potentialto cause a measurable change in the physical, chemical, or biological quality of a water body. Measurable changes will be determined based on an estimated change in water quality at a point outside the source area, after allowing for mixing consistent with WAC 173-201A-400(7). ln the context of this regulation, Page 44 a measurable change includes a: (a) Temperature increase of 0.3'C or greater; (b) Dissolved oxygen decrease of 0.2 mg/L or greater; (c) Bacteria level increase of 2 cfu/100 mL or greater; (d) pH change of 0.1 units or greater; (e) Turbidity increase of 0.5 NTU or greater; or (f) Any detectable increase in the concentration of a toxic or radioactive substance. (4) Necessary and overriding public interest determinations. Once an activity has been determined to cause a measurable lowering in water quality, then an analysis must be conducted to determine if the lowering of water quality is necessary and in the overriding public interest. lnformation to conduct the analysis must be provided by the applicant seeking the authorization, or by the department in developing a general permit or pollution control program, and must include: (a) Necessary and overriding public interest determinations. Once an activity has been determined to cause a measurable lowering in water quality, then an analysis must be conducted to determine if the lowering of water quality is necessary and in the overriding public interest. lnformation to conduct the analysis must be provided by the applicant seeking the authorization, or by the department in developing a general permit or pollution control program, and must include: (i) Economic benefits such as creating or expanding employment, increasing median family income, or increasing the community tax base; (ii) Providing or contributing to necessary social services; (iii) The use and demonstration of innovative pollution control and management approaches that would allow a significant improvement in AKART for a particular industry or category of action; (iv) The prevention or remediation of environmental or public health threats; (v) The societal and economic benefits of better health protection; (vi) The preservation of assimilative capacity for future industry and development; and (vii) The benefits associated with high water quality for uses such as fishing, recreation, and tourism. (b) lnformation that identifies and selects the best combination of site, structural, and managerial approaches that can be feasibly implemented to prevent or minimize the lowering of water quality. This information will be used by the department to determine if the lowering of water quality is necessary. Examples that may be considered as alternatives include: (i) Pollution prevention measures (such as changes in plant processes, source reduction, and substitution with less toxic substances); Page 45 (ii) Recycle/reuse of waste by-products or production materials and fluids; (iii) Application of water conservation methods; (iv) Alternative or enhanced treatment technology; (v) lmproved operation and maintenance of existing treatment systems; (vi) Seasonal or controlled discharge options to avoid critical conditions of water quality; (vii) Establishing buffer areas with effective limits on activities; (viii) Land application or infiltration to capture pollutants and reduce surface runoff, on-site treatment, or alternative discharge locations; (ix) Water quality offsets as described in WAC 173-201A-450. (5) The department retains the discretion to require that the applicant examine specific alternatives, or that additional information be provided to conduct the analysis. (6) General permit and water pollution control programs are developed for a category of dischargers that have similar processes and pollutants. New or reissued general permits or other water pollution control programs authorized, implemented, or administered by the department will undergo an analysis under Tier ll at the time the department develops and approves the general permit or program. (a) lndividual activities covered under these general permits or programs will not require a Tier ll analysis. (b) The department will describe in writing how the general permit or control program meets the antidegradation requirements of this section. (c) The department recognizes that many water quality protection programs and their associated control technologies are in a continual state of improvement and development. As a result, information regarding the existence, effectiveness, or costs of control practices for reducing pollution and meeting the water quality standards may be incomplete. ln these instances, the antidegradation requirements of this section can be considered met for general permits and programs that have a formal process to select, develop, adopt, and refine control practices for protecting water quality and meeting the intent of this section. This adaptive process must: (i) Ensure that information is developed and used expeditiously to revise permit or program requirements; (ii) Review and refine management and control programs in cycles not to exceed five years or the period of permit reissuance; and (iii) lnclude a plan that describes how information will be obtained and used to ensure full compliance with this chapter. The plan must be developed and documented in advance of permit or program approval under this section. (7) All authorizations under this section must still comply with the provisions of Tier I (WAC 173- 201A-310). lstatutory Authority: Chapters 90.48 and qE4 RCW WSR 03-14-129 (Order 02-14), S 173-201A-320, frled 711lO3, effective 8/1/03.I Page 46 173-201A-330 Tier Ill - Protection of outstanding resource waters. Where a high quality water is designated as an outstanding resource water, the water quality and uses of those waters must be maintained and protected. As part of the public process, a qualifying water body may be designated as Tier lll(A) which prohibits any and allfuture degradation, or Tier lll(B) which allows for de minimis (below measurable amounts) degradation from well-controlled activities. (1) To be eligible for designation as an outstanding resource water in Washington, one or more of the following must apply: (a) The water is in a relatively pristine condition (largely absent human sources of degradation) or possesses exceptionalwater quality, and also occurs in federal and state parks, monuments, preserves, wildlife refuges, wilderness areas, marine sanctuaries, estuarine research reserves, or wild and scenic rivers; (b) The water has unique aquatic habitat types (for example, peat bogs) that by conventionalwater quality parameters (such as dissolved oxygen, temperature, or sediment) are not considered high quality, but that are unique and regionally rare examples of their kind; (c) The water has both high water quality and regionally unique recreational value' (d) The water is of exceptional statewide ecological significance; or (e) The water has cold water thermal refuges critical to the long-term protection of aquatic species. For this type of outstanding resource water, the nondegradation protection would apply only to temperature and dissolved oxygen. (2) Any water or portion thereof that meets one or more of the conditions described in subsection (1) of this section may be designated for protection as an outstanding resource water. A request for designation may be made by the department or through public nominations that are submitted to the department in writing and that include sufficient information to show how the water body meets the appropriate conditions identified in this section. (3) After receiving a request for outstanding resource water designation, the department will (a) Respond within sixty days of receipt with a decision on whether the submitted information demonstrates that the water body meets the eligibility requirements for an outstanding resource water. lf the submitted information demonstrates that the water body meets the eligibility requirements, the department will schedule a review of the nominated water for designation as an outstanding resource water. The review will include a public process and consultation with recognized tribes in the geographic vicinity of the water. (b) ln determining whether or not to designate an outstanding resource water, the department will consider factors relating to the difficulty of maintaining the current quality of the water body. Outstanding resource waters should not be designated where substantial and imminent social or economic impact to the local community will occur, unless local public support is overwhelmingly in favor of the designation. The department will carefully weigh the level of support from the public and affected governments in assessing whether or not to designate the water as an outstanding resource water. Page 47 (c) After considering public comments and weighing public support for the proposal, the department will make a flnal determination on whether a nominated water body should be adopted into this chapter as an outstanding resource water. (4) A designated outstanding resource water will be maintained and protected from all degradation, except for the following situations: (a) Temporary actions that are necessary to protect the public interest as approved by the department. (b) Treatment works bypasses for sewage, waste, and stormwater are allowed where such a bypass is unavoidable to prevent the loss of life, personal injury, or severe property damage, and no feasible alternatives to the bypass exist. (c) Response actions taken in accordance with the Comprehensive Environmental Response Compensation and Liability Act (CERCLA), as amended, or similar federal or state authorities, to alleviate a release into the environment of substances which may pose an imminent and substantial danger to public health or welfare. (d) The sources of degradation are from atmospheric deposition. (5) Outstanding resources waters can be designated for either Tier lll(A) or Tier lll(B) protection. (a) Tier lll(A) is the highest level of protection and allows no further degradation after the waters have been formally designated Tier lll(A) under this chapter. (b) Tier lll(B) is the second highest level of protection for outstanding resource waters and conditionally allows minor degradation to occur due to highly controlled actions. The requirements for Tier lll(B) are as follows: (i) To meet the goal for maintaining and protecting the quality of Tier lll(B) waters, sources of pollution, considered individually and cumulatively, are not to cause measurable degradation of the water body. (ii) Regardless of the quality of the water body, all new or expanded point sources of pollution in Tier lll(B) waters must use applicable advanced waste treatment and control techniques that reasonably represent the state of the art and must minimize the degradation of water quality to nonmeasurable levels where total elimination is not feasible. Nonpoint sources must use all applicable structural and nonstructural BMPs with the goal of reducing the degradation of water quality to nonmeasurable levels where total elimination is not feasible. [StatutoryAuthority: Chapters@!!!and 90.54 RCW.03-14-129 (Order02-14), S 173-201A-330, filed 7/1/03, effective 8t1to3.l Page 48 173-201A,400 Mixing zones. (1) The allowable size and location of a mixing zone and the associated effluent limits shall be established in discharge permits, general permits, or orders, as appropriate. (2) A discharger shall be required to fully apply AKART prior to being authorized a mixing zone (3) Mixing zone determinations shall consider critical discharge conditions. (4) No mixing zone shall be granted unless the supporting information clearly indicates the mixing zone would not have a reasonable potential to cause a loss of sensitive or important habitat, substantially interfere with the existing or characteristic uses of the water body, result in damage to the ecosystem, or adversely affect public health as determined by the department. (5) Water quality criteria shall not be violated outside of the boundary of a mixing zone as a result of the discharge for which the mixing zone was authorized. (6) The size of a mixing zone and the concentrations of pollutants present shall be minimized (7) The maximum size of a mixing zone shall comply with the following: (a) ln rivers and streams, mixing zones, singularly or in combination with other mixing zones, shall comply with the most restrictive combination of the following (this size limitation may be applied to estuaries having flow characteristics that resemble rivers): (i) Not extend in a downstream direction for a distance from the discharge port(s) greater than three hundred feet plus the depth of water over the discharge port(s), or extend upstream for a distance of over one hundred feet; (ii) Not utilize greater than twenty-five percent of the flow; and (iii) Not occupy greater than twenty-five percent of the width of the water body. (b) ln estuaries, mixing zones, singularly or in combination with other mixing zones, shall: (i) Not extend in any horizontal direction from the discharge port(s) for a distance greater than two hundred feet plus the depth of water over the discharge port(s) as measured during mean lower low water; and (ii) Not occupy greater than twenty-five percent of the width of the water body as measured during mean lower low water. For the purpose of this section, areas to the east of a line from Green Point (Fidalgo lsland) to Lawrence Point (Orcas lsland) are considered estuarine, as are all of the Strait of Georgia and the San Juan lslands north of Orcas lsland. To the east of Deception Pass, and to the south and east of Admiralty Head, and south of Point Wilson on the Quimper Peninsula, is Puget Sound proper, which is considered to be entirely estuarine. All waters existing within bays from Point Wilson westward to Cape Flattery and south to the North Jetty of the Columbia River shall also be categorized as estuarine. Page 49 (c) ln oceanic waters, mixing zones, singularly or in combination with other mixing zones, shall not extend in any horizontal direction from the discharge port(s) for a distance greater than three hundred feet plus the depth of water over the discharge port(s) as measured during mean lower low water. For the purpose of this section, all marine waters not classified as estuarine in (b)(ii) of this subsection shall be categorized as oceanic. (d) ln lakes, and in reservoirs having a mean detention time greater than fifteen days, mixing zones shall not be allowed unless it can be demonstrated to the satisfaction of the department that: (i) Other siting, technological, and managerial options that would avoid the need for a lake mixing zone are not reasonably achievable; (ii) Overriding considerations of the public interest will be served; and (iii) All technological and managerial methods available for pollution reduction and removal that are economically achievable would be implemented prior to discharge. Such methods may include, but not be limited to, advanced waste treatment techniques. (e) ln lakes, and in reservoirs having a mean detention time greater than fifteen days, mixing zones, singularly or in combination with other mixing zones, shall comply with the most restrictive combination of the following: (i) Not exceed ten percent of the water body volume; (ii) Not exceed ten percent of the water body surface area (maximum radial extent of the plume regardless of whether it reaches the surface); and (iii) Not extend beyond fifteen percent of the width of the water body. (8) Acute criteria are based on numeric criteria and toxicity tests approved by the department, as generally guided under WAC 173-201A-240 (1) through (5), and shall be met as near to the point of discharge as practicably attainable. Compliance shall be determined by monitoring data or calibrated models approved by the department utilizing representative dilution ratios. A zone where acute criteria may be exceeded is allowed only if it can be demonstrated to the department's satisfaction the concentration of, and duration and frequency of exposure to the discharge, will not create a barrier to the migration or translocation of indigenous organisms to a degree that has the potential to cause damage to the ecosystem. A zone of acute criteria exceedance shall singularly or in combination with other such zones comply with the following maximum size requirements: (a) ln rivers and streams, a zone where acute criteria may be exceeded shall comply with the most restrictive combination of the following (this size limitation may also be applied to estuaries having flow characteristics resembling rivers): Page 50 (i) Not extend beyond ten percent of the distance towards the upstream and downstream boundaries of an authorized mixing zone, as measured independently from the discharge port(s); (ii) Not utilize greater than two and one-half percent of the flow; and (iii) Not occupy greater than twenty-five percent of the width of the water body. (b) ln oceanic and estuarine waters a zone where acute criteria may be exceeded shall not extend beyond ten percent of the distance established in subsection (7Xb) of this section as measured independently from the discharge port(s). (9) Overlap of mixing zones. (a) Where allowing the overlap of mixing zones would result in a combined area of water quality criteria nonattainment which does not exceed the numeric size limits established under subsection (7) of this section, the overlap may be permitted if: (i) The separate and combined effects of the discharges can be reasonably determined; and (ii) The combined effects would not create a barrier to the migration or translocation of indigenous organisms to a degree that has the potential to cause damage to the ecosystem. (b) Where allowing the overlap of mixing zones would result in exceedance of the numeric size limits established under subsection (7) of this section, the overlap may be allowed only where: (i) The overlap qualifies for exemption under subsections (12) and (13) of this section; and (ii) The overlap meets the requirements established in (a) of this subsection. (10) Stormwater: (a) Stormwater discharge from any "point source" containing "process wastewater" as defined in 40 C.F.R. Parl122.2 shall fully conform to the numeric size criteria in subsections (7) and (8) of this section and the overlap criteria in subsection (9) of this section. (b) Stormwater discharges not described by (a) of this subsection may be granted an exemption to the numeric size criteria in subsections (7) and (8) of this section and the overlap criteria in subsection (9) of this section, provided the discharger clearly demonstrates to the department's satisfaction that: (i) All appropriate best management practices established for stormwater pollutant control have been applied to the discharge. (ii) The proposed mixing zone shall not have a reasonable potential to result in a loss of sensitive or important habitat, substantially interfere with the existing or characteristic uses of the water body, result in damage to the ecosystem, or adversely affect public health as determined by the department; and (iii) The proposed mixing zone shall not create a barrier to the migration or translocation of indigenous organisms to a degree that has the potentialto cause damage to the ecosystem. (c) All mixing zones for stormwater discharges shall be based on a volume of runoff corresponding to a design storm approved by the department. Exceedances from the numeric size criteria in subsections (7) and (8) of this section and the overlap criteria in subsection (9) of this section due to precipitation events greater than the approved design storm may be allowed by the department, if it would not result in adverse impact Page 5l to existing or characteristic uses of the water body or result in damage to the ecosystem, or adversely affect public health as determined by the department. (1 1) Combined sewer overflows complying with the requirements of chapter 173-245 WAC, may be allowed an average once per year exemption to the numeric size criteria in subsections (7) and (8) of this section and the overlap criteria in subsection (9) of this section, provided the discharge complies with subsection (4) of this section. (12) Exceedances from the numeric size criteria in subsections (7) and (8) of this section and the overlap criteria in subsection (9) of this section may be considered by the department in the following cases: (a) For discharges existing prior to November 24, 1992, (or for proposed discharges with engineering plans formally approved by the department prior to November 24, 1992); (b) Where altering the size configuration is expected to result in greater protection to existing and characteristic uses; (c) Where the volume of water in the effluent is providing a greater benefit to the existing or characteristic uses of the water body due to flow augmentation than the benefit of removing the discharge, if such removal is the remaining feasible option; or (d) Where the exceedance is clearly necessary to accommodate important economic or social development in the area in which the waters are located. (13) Before an exceedance from the numeric size criteria in subsections (7) and (8) of this section and the overlap criteria in subsection (9) of this section may be allowed under subsection (12) of this section, it must clearly be demonstrated to the department's satisfaction that: (a) AKART appropriate to the discharge is being fully applied; (b) All siting, technological, and managerial options which would result in full or significantly closer compliance that are economically achievable are being utilized; and (c) The proposed mixing zone complies with subsection (4) of this section. (14) Any exemptions granted to the size criteria under subsection (12) of this section shall be reexamined during each permit renewal period for changes in compliance capability. Any significant increase in capability to comply shall be reflected in the renewed discharge permit. (15) The department may establish permit limits and measures of compliance for human health based criteria (based on lifetime exposure levels), independent of this section. (16) Sediment impact zones authorized by the department pursuant to chapter 173-204 WAC, Sediment management standards, do not satisfy the requirements of this section. [Statutory Authority: Chapters 90.48 and 90.54 RCW. 03-14-129 (Order 02-14), amended and recodified as S 173-201A-400, filed 7/1/03, effective 8/1/03. Statutory Authority: Chapter 90.48 RCW. 92-24-037 (Order 92-29), S 173-201A-100 , filed 11125192, effective 12126192.1 Page 52 Part lV - Tools for Application of Criteria 173-201A.410 Short-term modifications The criteria and specialconditions established in WAC 173-2014-200 throughlT3-2014-260, 173-201A-320,173-201A-602 and 173-2014-612 may be modifled for a specific water body on a short-term basis (e.9., actual periods of nonattainment would generally be limited to hours or days rather than weeks or months) when necessary to accommodate essential activities, respond to emergencies, or to otherwise protect the public interest, even though such activities may result in a temporary reduction of water quality conditions. (1) A short-term modification will (a) Be authorized in writing by the department, and conditioned, timed, and restricted in a manner that will minimize degradation of water quality, existing uses, and designated uses; (b) Be valid for the duration of the activity requiring modification of the criteria and special conditions in WAC 173-201A-200 through 173-201A-260, 173-201A-602 or 173- 201A-612, as determined by the department; (c) Allow degradation of water quality if the degradation does not significantly interfere with or become injurious to existing or designated water uses or cause longterm harm to the environment; and (d) ln no way lessen or remove the proponent's obligations and liabilities under other federal, state, and local rules and regulations. (2) The department may authorize a longer duration where the activity is part of an ongoing or longterm operation and maintenance plan, integrated pest or noxious weed management plan, water body or watershed management plan, or restoration plan. Such a plan must be developed through a public involvement process consistent with the Administrative Procedure Act (chapter 34.05 RCW and be in compliance with SEPA, chapter 43.21C RCW, in which case the standards may be modified for the duration of the plan, or for five years, whichever is less. Such longterm plans may be renewed by the department after providing for another opportunity for public and intergovernmental involvement and review. (3) The department may allow a major watershed restoration activity that will provide greater beneflts to the health of the aquatic system in the long-term (examples include removing dams or reconnecting meander channels) that, in the short term, may cause significant impacts to existing or designated uses as a result of the activities to restore the water body and environmental conditions. Authorization will be given in accordance with subsection (2) of this section. (4) A short-term modification may be issued in writing by the director or his/her designee to an individual or entity proposing the aquatic application of pesticides, including but not limited to those used for control of federally or state listed noxious and invasive species, and excess populations of native aquatic plants, mosquitoes, burrowing shrimp, and fish, subject to the following terms and conditions: Page 53 (a) A request for a short-term modification shall be made to the department on forms supplied by the department. Such request shall be made at least thirty days prior to initiation of the proposed activity, and after the project proponent has complied with the requirements of the State Environmental Policy Act (SEPA); (b) Appropriate public notice as determined and prescribed by the director or his/her designee shall be given, identifying the pesticide, applicator, location where the pesticide will be applied, proposed timing and method of application, and any water use restrictions specified in USEPA label provisions; (c) The pesticide application shall be made at times so as to: (i) Minimize public water use restrictions during weekends; and (ii) Avoid public water use restrictions during the opening week of fishing season, Memorial Day weekend, lndependence Day weekend, and Labor Day weekend; (d) Any additional conditions as may be prescribed by the director or his/her designee. (5) A short-term modification may be issued for the control or eradication of noxious weeds identified as such in accordance with the state noxious weed control law, chapter 17.10 RCW, and Control of spartina and purple loosestrife, chapter 17.26 RCW. Short-term modifications for noxious weed control shall be included in a water quality permit issued in accordance with RCW 90.48.445, and the following requirements: (a) The department may issue water quality permits for noxious weed control to the Washington state department of agriculture (WSDA) for the purposes of coordinating and conducting noxious weed control activities consistent with WSDA's responsibilities under chapters 17.10 and 17.26 RCW. Coordination may include noxious weed control activities identified in a WSDA integrated noxious weed management plan and conducted by individual landowners or land managers. (b) T e department may also issue water quality permits to individual landowners or land managers for noxious weed control activities where such activities are not covered by a WSDA integrated noxious weed management plan. [StatutoryAuthority: RCW90.48.035.06-23-'117 (Order06-04), S 173-201A-410,filed11120106, effective 12121106. Statutory Authority: Chapters 90.48 and 90.54 RCW. 03-14-129 (Order 02-14), amended and recodified as S '173-20'lA-410, filed 7/1/03, efiective 8/1/03. Statutory Authority: Chapter 90.48 RCW and 40 CFR 131 . 97-23-064 (Order 94-19), S 173-2014- 1 10, filed 11118197, effective 12119197. StatutoryAuthority: Chapter90.48 RCW.92-24-037 (Order92-29), S 173-201A-1 10,fi\ed11125192, efiective 12126192.1 Page 54 173-201A.420 Variance. (1) Genera! provisions. Variances for individual facilities, a group of facilities, or stretches of waters may be issued for the criteria and designated uses established in WAC 173-201A-200 through 173-201A-260 and 173-201A-600 through 173-201A-612. The following conditions apply when considering issuance of a variance: (a) A variance may be considered when the standards are expected to be attained by the end of the variance period or the attainable use cannot be reliably determined. (b) The variance applies to specific parameters and all other applicable standards remain in effect for the water body. (c) The modification must be consistent with the requirements of federal regulations (currently 40 C.F.R. 131.14). (d) Reasonable progress must be made toward meeting the underlying standards during the variance period. (e) A variance renewal may be considered if the renewal request meets the above conditions. (2) Types of variances. Upon request or on its own initiative, the department will consider granting the following types of variances to existing water quality standards: (a) An individualvariance is a time-limited designated use and parameter-specific change to the standard(s) of the receiving water body for a specific discharger. The temporary standard(s) only apply at the point(s) of compliance for the individual facility. (b) A multidischarger variance is a time-limited designated use and parameter-specific change to the standard(s) of any water body that receives discharges from a permitted facility defined within the scope of the multidischarger variance. Any permitted discharger that is defined within the scope of the variance may be covered under the variance that is granted by the department, provided all requirements of the variance for that discharger are met. (c) A water body variance is a time-limited designated use and parameter-specific change to the standard(s) for a stretch of waters. Any discharger of the specific parameter that is defined within the geographic scope of the water body variance may be covered under the variance that is granted by the department, provided all requirements of the variance for that discharger are met. (3) Requirements. Any entity initiating a variance request or applying for coverage for an individual, multidischarger, or water body variance must submit the following information to the department: (a) The pollutant-specific criteria and designated use(s) proposed to be modified by the variance, and the proposed duration of the variance. Page 55 (b) A demonstration that attaining the water quality standard for a specific pollutant is not feasible for the requested duration of the variance based on 40 C.F.R. 131.14. (c) An evaluation of treatment or alternative actions that were considered to meet effluent limits based on the underlying water quality criteria, and a description of why these options are not technically, economically, or otherwise feasible. (d) Sufficient water quality data and analyses to characterize receiving and discharge water pollutant concentrations. (e) A description and schedule of actions that the discharger(s) proposes to ensure the underlying water quality standard(s) are met or the highest attainable use is attained within the variance period. Dischargers are also required to submit a schedule for development and implementation of a pollutant minimization plan for the subject pollutant(s). (f) lf the variance is for a water body or stretch of water, the following information must also be provided to the department: (i) The results from a pollutant source assessment that quantifies the contribution of pollution from permitted sources and nonpermitted sources; (ii) All cost-effective and reasonable best management practices for permitted sources that address the pollutant the variance is based upon; and (iii) Best management practices for nonpermitted sources that meet the requirements of chapter 90.48 RCW. (g) Any additional information the department deems necessary to evaluate the application. (4) Public review and notification. The decision to grant a variance is a formal rule making subject to a public and intergovernmental involvement process. (a) The department will provide notice of the proposed variance and consult with lndian tribes or other states that have jurisdiction over adjacent and downstream waters of the proposed variance. (b) The department shall maintain and make publicly available a list of dischargers that are covered under the variances that are in effect. (5) Period during which the variance is in effect. A variance is a time-limited designated use and criterion. (a) Each variance will be granted for the minimum time estimated to meet the underlying standard(s) or, if during the period of the variance it is determined that a designated use cannot be attained, then a use attainability analysis (WAC 173-201A-440\ will be initiated. (b) The ability to apply a variance in permits or other actions may be terminated by the department as a result of a mandatory interim review. Page 56 (c) Variances are in effect after they have been incorporated into this chapter and approved by the USEPA. (6) Contents of a variance. At a minimum a variance adopted into rule will include the following: (a) The time period for which the variance is applicable. (b) The geographic area or specific waters in which the variance is applicable. (c) A description of the permitted and unpermitted dischargers covered by the variance (d) ldentification of required actions and a schedule, including any measurable milestones, for all pollution sources (permitted and unpermitted) subject to the variance Dischargers are required to use adaptive management to fine-tune and update actions, schedules, and milestones in order to achieve the goals of the variance. (e) A provision allowing the department to reopen and modify any permits and to revise BMP requirements for unpermitted dischargers as a result of the mandatory interim review of the variance (see subsection (8) of this section). (7) Variance permit conditions. The department must establish and incorporate into NPDES permits all conditions necessary to implement and enforce an approved variance, including: (a) Effluent limits that represent currently achieved or achievable effluent conditions, or effluent limits that are sufficient to meet the underlying water quality standard upon expiration of the variance; (b) Monitoring and reporting requirements; and (c) A provision allowing the department to reopen and modify the permits based on the mandatory interim review of the variance. (8) Mandatory interim review. The department will conduct an interim review of each variance at least once every five years after the variance is adopted and approved to determine that conditions of the variance are being met and to evaluate whether the variance is still necessary. (a) Review process for individual discharger and multidischarger variances: (i) The review shall be coordinated with the public review process of the permit renewal if the variance is being implemented in a permit. (ii) The review will be focused on the discharger's compliance with permit conditions that are required by the variance as well as an evaluation of whether the variance is still necessary. (b) Review process for water body variances (i) Variances for stretches of waters will be reviewed in a public process conducted by the department every five years after the variance is adopted into this chapter and approved by the USEPA. Page 57 (ii) The review will evaluate whether the variance is still necessary, any new information on sources of the pollutant that indicates that reductions could be made that would allow water quality standards to be met in a shorter time frame, as well as any new information that indicates water quali$ improvements may require more time. (c) A variance that applies to a permit will be shortened or terminated if the review determines that: (i) The conditions and requirements of the variance and associated permit requirements have not been complied with unless reasons outside the control of the discharger prevented meeting any condition or requirement; or (ii) Water quality standards could be met in a shorter time frame, based on new information submitted to the department. [Statutory Authority: RCW 90.48.035, 90.48.605 and section 303(c) of the Federal Water Pollution Control Act (Clean WaterAct), C.F.R. 40, C.F.R. 131 . WSR 16-16-095 (Order 12-03), S 173-201A-420, filed 8/1/16, effective 9/1/16. Statutory Authority: RCW 90.48.035. WSR 1 1-09- 090 (Order 10-10), S 173-201A420,fi\ed412Q111, effective 5/2'll'l '1. StatutoryAuthority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order 02- 1 4), S 1 7 3-20 1 A-420, frled 7 I 1 I 03, effective 8/'l /03. l 173-201A430 Site-specifi c criteria. (1) Where the attainable condition of existing and designated uses for the water body would be fully protected using an alternative criterion, site-specific criteria may be adopted. (a) The site-specific criterion must be consistent with the federal regulations on designating and protecting uses (currently40 CFR 131.10 and 131.11); and (b) The decision to approve a site-specific criterion must be subject to a public involvement and intergovernmental coordination process. (2) The site-specific analyses for the development of a new water quality criterion must be conducted in a manner that is scientifically justifiable and consistent with the assumptions and rationale in "Guidelines for Deriving National Water Quality Criteria for the Protection of Aquatic Organisms and their {./ses," EPA 1985; and conducted in accordance with the procedures established in the "Wafer Quality Standards Handbook," EPA 1994, as revised. (3) The decision to approve the site-specific criterion must be based on a demonstration that it will protect the existing and attainable uses of the water body. (4) Site-specific criteria are not in effect until they have been incorporated into this chapter and approved by the USEPA. lstatutory Authority: Chapters ryE and $!! RCW. 03-'14-129 (Order 02-'14), S 173-2014-430, fled 7/1/03, effective 8/1/03.1 Page 58 173-201A.40 Use attainability analysis. (1) Removal of a designated use for a water body assigned in this chapter must be based on a use attainability analysis (UAA). A UAA is a structured scientific assessment of the factors affecting the attainment of the use which may include physical, chemical, biological, and economic factors. A use can only be removed through a UAA if it is not existing or attainable. (2) A UAA proposing to remove a designated use on a water body must be submitted to the department in writing and include sufficient information to demonstrate that the use is neither existing nor attainable. (3) A UAA must be consistent with the federal regulations on designating and protecting uses (currently 40 CFR 131 .10). (4) Subcategories of use protection that reflect the lower physical potential of the water body for protecting designated uses must be based upon federal regulations (currently 40 CFR 1 31 .10(c)). (5) Allowing for seasonal uses where doing so would not harm existing or designated uses occurring in that or another season must be based upon federal regulations (currently 40 CFR 131.10(0). (6) After receiving a proposed UAA, the department will respond within sixty days of receipt with a decision on whether to proceed toward rule making. (7) The decision to approve a UAA is subject to a public involvement and intergovernmental coordination process, including tribal consultation. (8) The department will maintain a list of federally recognized tribes in the state of Washington. During all stages of development and review of UAA proposals, the department will provide notice and consultwith representatives of the interested affected lndian tribes on a government- to-government basis, and carefully consider their recommendations. (9) The results of a UAA are not in effect until they have been incorporated into this chapter and approved by the USEPA. lstatutory Authority: Chapters 90.48 and 90.54 RCW 03-14-129 (Order 02-14), S 173-20'lA-440, filed 7/1/03, effective 8/1/03.I 173-201A450 Water quality offsets. (1) A water quality offset occurs where a project proponent implements or finances the implementation of controls for point or nonpoint sources to reduce the levels of pollution for the purpose of creating sufficient assimilative capacity to allow new or expanded discharges. The purpose of water quality offsets is to sufficiently reduce the pollution levels of a water body so that a proponent's actions do not cause or contribute to a violation of the requirements of this chapter and so that they result in a net environmental benefit. Water quality offsets may be Page 59 used to assist an entity in meeting load allocations targeted under a pollution reduction analysis (such as a total maximum daily load) as established by the department. Water quality offsets may be used to reduce the water quality effect of a discharge to levels that are unmeasurable and in compliance with the water quality antidegradation Tier ll analysis (WAC 173-201A-320\. (2) Water quality offsets may be allowed by the department when all of the following conditions are met: (a) Water quality offsets must target specific water quality parameters. (b) The improvements in water quality associated with creating water quality offsets for any proposed new or expanded actions must be demonstrated to have occurred in advance of the proposed action. (c) The technical basis and methodology for the water quality offsets is documented through a technical analysis of pollutant loading, and that analysis is made available for review by the department. The methodology must incorporate the uncertainties associated with any proposed point or nonpoint source controls as well as variability in effluent quality for sources, and must demonstrate that an appropriate margin of safety is included. The approach must clearly account for the attenuation of the benefits of pollution controls as the water moves to the location where the offset is needed. (d) Point or nonpoint source pollution controls must be secured using binding legal instruments between any involved parties for the life of the project that is being offset. The proponent remains solely responsible for ensuring the success of offsetting activities for both compliance and enforcement purposes. (e) Only the proportion of the pollution controls which occurs beyond existing requirements for those sources can be included in the offset allowance. (f) Water quality offsets must meet antidegradation requirements in WAC 173-2014-300 through 173-2014-330 and federal antibacksliding requirements in CFR 122.44(l). [Statutory Authority: Chapters 90.48 and 90.54 RCW 03-14-129 (Order 02-14), S 173-2014-450,frled711103, effective 8/1/03.] 173-201A460 lntake credits (1) General provisions. The following provisions apply to the consideration of intake credits in determining reasonable potential and establishing water quality based effluent limits (WQBELS). (a) An "intake pollutant" is the amount of a pollutant that is present in waters of the state (including groundwater except as provided in (c) of this subsection) at the time water is removed from the same body of water by the discharger or other facility supplying the discharger with intake water. (b) An intake pollutant must be from the "same body of water" as the discharge in order to be eligible for an intake credit. An intake pollutant is considered to be from the "same body of water" as the discharge if the department finds that the intake pollutant would have reached the vicinity of the outfall point in the receiving water within a reasonable Page 60 period had it not been removed by the permittee. This finding will be established if a d ischarger demonstrates: (i) The background concentration of the pollutant in the receiving water (excluding any amount of the pollutant in the facility's discharge) is similar to that in the intake water, and (ii) There is a direct hydrological connection between the intake and discharge points. (c) An intake pollutant in groundwater partially or entirely due to human activity is not eligible for use of an intake credit. (d) V/here intake water for a facility is provided by a municipal water supply system and the supplier provides treatment of the raw water that removes an intake water pollutant, the concentration of the intake water pollutant will be determined at the point where the water enters the water supplier's distribution system. (e) \Mere a facility discharges intake pollutants from multiple sources that originate from the receiving water body and from other water bodies, the department may derive an effluent limit reflecting the flow-weighted amount of each source of the pollutant provided that conditions in subsection (3) of this section are met and adequate monitoring to determine compliance can be established and is included in the permit. (f) The department may also consider other site-specific factors relevant to the transport and fate of the pollutant to make the finding in a particular case that a pollutant would or would not have reached the vicinity of the outfall point in the receiving water within a reasonable period had it not been removed by the permittee. (2) Gonsideration of intake pollutants in reasonable potential determination. (a) The department may determine there is no reasonable potential for the discharge of an identified intake pollutant to cause or contribute to an exceedance of a narrative or numeric water quality criterion where a discharger demonstrates that all the following conditions are met: (i) The facility removes the intake water containing the pollutant from the same body of water into which the discharge is made; (ii) The facility does not alter the identified intake pollutant chemically or physically in a manner that would cause adverse water quality impacts to occur that would not occur if the pollutant had not been removed from the body of water; (iii) The timing and location of the discharge would not cause adverse water quality impacts to occur that would not occur if the identified intake pollutant had not been removed from the body of water; (iv) The facility does not increase the identified intake pollutant concentration at the edge of the mixing zone, or at the point of discharge if a mixing zone is not allowed, as compared to the pollutant concentration in the intake water, unless Page 6l the increased concentration does not cause or contribute to an excursion above an applicable water quality standard; and (v) The facility does not contribute any additional mass of the identified intake pollutant to its wastewater. (b) Upon a finding under (a) of this subsection that an intake pollutant in the discharge does not cause, have the reasonable potential to cause, or contribute to an exceedance of an applicable water quality standard, the department is not required to include a water quality-based effluent limit for the identified intake pollutant in the facility's permit. (3) Consideration of intake pollutants in establishing water quality based effluent limits. (a) This subsection applies only when the ambient background concentration of the intake pollutant does not meet the most stringent applicable water quality criterion for that pollutant; (b) The requirements of subsection (2)(a)(i) and (iv) also apply to this subsection. (c) A discharger may add mass of the pollutant to its waste stream if an equal or greater mass is removed prior to discharge, so there is no net addition of the pollutant in the discharge compared to the intake water. (d) Where the conditions of this subsection are met, the department may establish effluent limits using an intake credit. The facility's permit must specify how compliance with the limits will be assessed. [Statutory Authority: RCW 90.48.035, 90.48.605 and section 303(c) of the Federal Water Pollution Control Act (Clean WaterAct), C.F.R. 40, C.F.R. 131. WSR 16-16-095 (Order 12-03), S 173-201A-460, filed 8/1/16, effective 9/1/'16.I Page 62 Part V - lmplementation 173-2014-500 Achievement considerations. To fully achieve and maintain the foregoing water quality in the state of Washington, it is the intent of the department to apply the various implementation and enforcement authorities at its disposal, including participation in the programs of the federal Clean Water Act (33 U.S.C. 1251 et seq.) as appropriate. lt is also the intent that cognizance will be taken of the need for participation in cooperative programs with other state agencies and private groups with respect to the management of related problems. The department's planned program for water pollution control will be defined and revised annually in accordance with section 106 of said federal act. Further, it shall be required that all activities which discharge wastes into waters within the state, or otherwise adversely affect the quality of said waters, be in compliance with the waste treatment and discharge provisions of state or federal law. [Statutory Authority: Chapters 90.48 and g!! RCW. 03-14-129 (Order 02-'14), recodified as S 173-201A-500, filed 7/1/03, effective 8/1/03. Statutory Authority: Chapter 90.48 RCW 92-24-037 (Order 92-29), S 173-201A-150,filed 11125192, effective 12126192.1 173-2014-510 Means of implementation (1) Permitting. The primary means to be used for controlling municipal, commercial, and industrial waste discharges shall be through the issuance of waste discharge permits, as provided for in RCW 90.48.160, 90.48.162, and 90.48.260. Waste discharge permits, whether issued pursuant to the National Pollutant Discharge Elimination System or otherwise, must be conditioned so the discharges authorized will meet the water quality standards. No waste discharge permit can be issued that causes or contributes to a violation of water quali$ criteria, except as provided for in this chapter. (a) Persons discharging wastes in compliance with the terms and conditions of permits are not subject to civil and criminal penalties on the basis that the discharge violates water quali$ standards. (b) Permits must be modified by the department when it is determined that the discharge causes or contributes to a violation of water quality standards. Major modification of permits is subject to review in the same manner as the originally issued permits. (2) Miscellaneous waste discharge or water quality effect sources. The director shall, through the issuance of regulatory permits, directives, and orders, as are appropriate, control miscellaneous waste discharges and water quality effect sources not covered by subsection (1) of this section. Page 63 (3) Nonpoint source and stormwater pollution. (a) Activities which generate nonpoint source pollution shall be conducted so as to comply with the water quality standards. The primary means to be used for requiring compliance with the standards shall be through best management practices required in waste discharge permits, rules, orders, and directives issued by the department for activities which generate nonpoint source pollution. (b) Best management practices shall be applied so that when all appropriate combinations of individual best management practices are utilized, violation of water quality criteria shall be prevented. lf a discharger is applying all best management practices appropriate or required by the department and a violation of water quality criteria occurs, the discharger shall modify existing practices or apply further water pollution control measures, selected or approved by the department, to achieve compliance with water quality criteria. Best management practices established in permits, orders, rules, or directives of the department shall be reviewed and modified, as appropriate, so as to achieve compliance with water quality criteria. (c) Activities which contribute to nonpoint source pollution shall be conducted utilizing best management practices to prevent violation of water quality criteria. When applicable best management practices are not being implemented, the department may conclude individual activities are causing pollution in violation of RCW 90.48.080. ln these situations, the department may pursue orders, directives, permits, or civil or criminal sanctions to gain compliance with the standards. (d) Activities which cause pollution of stormwater shall be conducted so as to comply with the water quality standards. The primary means to be used for requiring compliance with the standards shall be through best management practices required in waste discharge permits, rules, orders, and directives issued by the department for activities which generate stormwater pollution. The consideration and control procedures in (b) and (c) of this subsection apply to the control of pollutants in stormwater. (4) General allowance for compliance schedules. (a) Permits and orders issued by the department for existing discharges may include a schedule for achieving compliance with effluent limits and water quality standards that apply to: (i) Aquatic life uses; and (ii) Uses other than aquatic life (b) Schedules of compliance shall be developed to ensure final compliance with all water quality-based effluent limits and the water quality standards as soon as possible. The department will decide whether to issue schedules of compliance on a case-by-case basis. Schedules of compliance may not be issued for new discharges. Examples of schedules of compliance that may be issued include: (i) Construction of necessary treatment capability; (ii) lmplementation of necessary best management practices; Page 64 (iii) lmplementation of additional stormwater best management practices for discharges determined not to meet water quality standards following implementation of an initial set of best management practices; and (iv) Completion of necessary water quality studies related to implementation of permit requirements to meet effluent limits. (c) For the period of time during which compliance with water quality standards is deferred, interim effluent limits shall be formally established, based on the best professionaljudgment of the department. lnterim effluent limits may be numeric or nonnumeric (e.9., construction of necessary facilities by a specified date as contained in an order or permit), or both. (d) Prior to establishing a schedule of compliance, the department shall require the discharger to evaluate the possibility of achieving water quality standards via nonconstruction changes (e.9., facility operation, pollution prevention). Schedules of compliance shall require compliance with the specified requirements as soon as possible. Compliance schedules shall generally not exceed the term of any permit unless the department determines that a longer time period is needed to come into compliance with the applicable water quality standards. (e) When an approved total maximum daily load has established waste load allocations for permitted dischargers, the department may authorize a compliance schedule longer than ten years if: (i) The permittee is not able to meet its waste load allocation in the TMDL solely by controlling and treating its own effluent; (ii) The permittee has made significant progress to reduce pollutant loading during the term of the permit; (iii) The permittee is meeting all of its requirements under the TMDL as soon as possible; and (iv) Actions specified in the compliance schedule are sufficient to achieve water quality standards as soon as possible. (5) Compliance schedules for dams: (a) All dams in the state of Washington must comply with the provisions of this chapter (b) For dams that cause or contribute to a violation of the water quality standards, the dam owner must develop a water quality attainment plan that provides a detailed strategy for achieving compliance. The plan must include: (i) A compliance schedule that does not exceed ten years; (ii) ldentification of all reasonable and feasible improvements that could be used to meet standards, or if meeting the standards is not attainable, then to achieve the highest attainable level of improvement; Page 65 (iii) Any department-approved gas abatement plan as described in WAC 173- 20'tA-200 (1xD(ii); (iv) Analytical methods that will be used to evaluate all reasonable and feasible improvements; (v) Water quality monitoring, which will be used by the department to track the progress in achieving compliance with the state water quality standards; and (vi) Benchmarks and reporting sufficient for the department to track the applicant's progress toward implementing the plan within the designated time period. (c) The plan must ensure compliance with all applicable water quality criteria, as well as any other requirements established by the department (such as through a total maximum daily load, or TMDL, analysis). (d) lf the department is acting on an application for a water quality certification, the approved water quality attainment plan may be used by the department in its determination that there is reasonable assurance that the dam will not cause or contribute to a violation of the water quality standards. (e) When evaluating compliance with the plan, the department will allow the use of models and engineering estimates to approximate design success in meeting the standards. (f) lf reasonable progress toward implementing the plan is not occurring in accordance with the designated time frame, the department may declare the project in violation of the water quality standards and any associated water quality certification. (g) lf an applicable water quality standard is not met by the end of the time provided in the attainment plan, or after completion of all reasonable and feasible improvements, the owner must take the following steps: (i) Evaluate any new reasonable and feasible technologies that have been developed (such as new operational or structural modifications) to achieve compliance with the standards, and develop a new compliance schedule to evaluate and incorporate the new technology; (ii) After this evaluation, if no new reasonable and feasible improvements have been identified, then propose an alternative to achieve compliance with the standards, such as site specific criteria (WAC 173-201A-430), a use attainability analysis (WAC 173-2014-440\, or a water quality offset (WAC 173-2014-450). (h) New dams, and any modifications to existing facilities that do not comply with a gas abatement or other pollution control plan established to meet criteria for the water body, must comply with the water quality standards at the time of project completion. (i) Structural changes made as a part of a department approved gas abatement plan to aid fish passage, described in WAC 173-201A-200 (lXfxii), may result in system performance limitations in meeting water quality criteria for that parameter at other times of the year. Page 66 (6) Combined sewer overflow treatment plant. The influent to these facilities is highly variable in frequency, volume, duration, and pollutant concentration. The primary means to be used for requiring compliance with the human health criteria shall be through the application of narrative limitations which include, but are not limited to, best management practices required in waste discharge permits, rules, orders and directives issued by the department. [Statutory Authority: RCW 90.48.035, 90.48.605 and section 303(c) of the Federal Water Pollution Conlrol Act (Clean WaterAct), C.F.R.40, C.F.R. 131. WSR 16-16-095 (Order 12-03), S '173-201A-510, filed 8/1/16, effective 9/1/16. StatutoryAuthority: Chapters 90.48 and 90.54 RCW. WSR 03-14-129 (Order 02-14), amended and recodified as S 173-201A-510, filed 7/1/03, effective 8/1/03. Statutory Authority: Chapter 90.48 RCW and 40 C.F.R. '131. WSR 97-23-064 (Order 94-19), S 173-201A- 160, filed 11/18/97, effective 12119197. Statutory Authority: Chapter 90.48 RCW. WSR 92-24-037 (Order 92-29), S 173-201A-160 , filed 11125192, effective 12126192.1 173-2014-520 Monitoring and compliance. A continuing surveillance program, to ascertain whether the regulations, waste disposal permits, orders, and directives promulgated and/or issued by the department are being complied with, will be conducted by the department staff as follows: (1) lnspecting treatment and control facilities. (2) Monitoring and reporting waste discharge characteristics (3) Monitoring receiving water quality. lstatutory Authority: Chapters $.r!9 and 90.54 RCW. 03-14-129 (Order 02-14), Amended and recodified as S 173-20'lA-520, filed 711103, effectiveS/1/03. StatutoryAuthority: Chapter90.48 RCW 92-24-037 (Order92-29), S 173-201A-170,filed1'U25192, effective 12126192.1 173-201A-530 Enforcement. To insure that the provisions of chapter 90.48 RCW, the standards for water quality promulgated herein, the terms of waste disposal permits, and other orders and directives of the department are fully complied with, the following enforcement tools will be relied upon by the department, in cooperation with the attorney general as it deems appropriate: (1) Issuance of notices of violation and regulatory orders as provided for in RCW 90.48.120. (2) lnitiation of actions requesting injunctive or other appropriate relief in the various courts of the state as provided for in RCW 90.48.037. (3) Levying of civil penalties as provided for in RCW 90.48.144. (4) lnitiation of a criminal proceeding by the appropriate county prosecutor as provided for in RCW 90.48.140. (5) lssuance of regulatory orders or directives as provided for in RCW 90.48.240 Page 67 [Statutory Authority: Chapters pp.z[9 and 90.54 RCW. 03-14-'129 (Order 02-14), recodified as S 173-20'lA-530, filed 7/1/03, effective 8/1/03. StatutoryAuthority: Chapter90.48 RCW.92-24-037 (Order92-29), S 173-2014-180,filed'|1125192, effective 12126192.1 Part VI - Use Designation for Waters of the State 173-201A-600 Use designations - Fresh waters. (1) All surface waters of the state not named in Table 602 are to be protected for the designated uses of: Salmonid spawning, rearing, and migration; primary contact recreation; domestic, industrial, and agriculturalwater supply; stock watering; wildlife habitat; harvesting; commerce and navigation; boating; and aesthetic values. (a) Additionally, the following waters are also to be protected for the designated uses of: Core summer salmonid habitat; and extraordinary primary contact recreation: (i) All surface waters lying within national parks, nationalforests, and/or wilderness areas; (ii) All lakes and all feeder streams to lakes (reservoirs with a mean detention time greater than fifteen days are to be treated as a lake for use designation); (iii) All surface waters that are tributaries to waters designated core summer salmonid habitat; or extraordinary primary contact recreation; and (iv) All fresh surface waters that are tributaries to extraordinary aquatic life marine waters (WAC 173-201A-610 through 173-201A-612\. (2) The water quality standards for surface waters for the state of Washington do not apply to segments of waters that are on lndian reservations, except for surface waters overlying fee lands on the Puyallup reservation consistent with the Puyallup Tribe Land Claims Settlement of 1 989. Table 600 (Key to Table 602) Abbreviation General Description Aquatic Life Uses (see WAC 17 3-201 A-200(1)\ Char Spawning/Rearing Char spawning and rearing. The key identifying characteristics of this use are spawning or early juvenile rearing by native char (bull trout and Dolly Varden), or use by other aquatic species similarly dependent on such cold water. Other common characteristic aquatic life uses for waters in this category include summer foraging and migration of native char; and spawning, rearing, and migration by other salmonid species. Page 68 Table 600 (Key to Table 602) Abbreviation General Description Summer Habitat summer salmonid habitat. Char pawning and rearing. The key identifying of this use are spawning or juvenile rearing by native char (bull trout nd Dolly Varden), or use by other aquatic similaily dependent on such cold Other common characteristic aquatic uses for waters in this category include foraging and migration of native char; nd spawning, rearing, and migration by other lmonid ring spawning, rearing, and ration. The key identifying characteristic this use is salmon or trout spawning outside of nd that only occu rs the season (September 16 - June 14). common characteristic aquatic life uses waters in this category include rearing and salmonids. Rearing/M igration Only rearing and migration only. The identifying characteristic of this use is use 'for rearing or migration by salmonids (not for Redband Trout Water Species Recreationa! Uses Non-anadromous interior redband trout. For the protection of waters where the only trout species is a nonanadromous form of self- reproducing interior redband trout (O. mykis), and other associated aquatic life. lndigenous warm water species. For the protection of waters where the dominant species under natural conditions would be temperature tolerant indigenous nonsalmonid species. Examples include dace, redside shiner, chiselmouth, sucker, and northern pikeminnow. (see WAC 17 3-201 A-200(2)) Extraordinary Primary Cont.inary quality primary contact waters providing extraordinary protection waterborne disease or that serve as to extraordinary quality shellfish areas. Pri Cont. Cont.contact recreation. I Uses: Domestic Water water s lndustrialWater riculturalWater ral water Water neous Uses:WAC Wildlife Habitat Wildlife habitat. Page 69 Primary contact recreation. (see WAC 173-201A-200(3)) lndustrial water supply. Stock watering. Table 600 (Key to Table 602) Abbreviation General Description Harvesting Fish harvesting Commerce/Navigation Commerce and navigation Boating Boating Aesthetics Aesthetic values lstatutoryAuthority: RCW90.48.035. 1'l-09-090 (Order 10-10), S 173-201A-600,fi\ed4120111, effective 5121111;06-23-117 (Order06-04), S 173-201A-600, fled 1 t/20/06, effective 12121106. StatutoryAuthority: Chapters 90.48 and Q!.![ RCW 03-14-129 (Order 02-14), S 173- 201 ,q-600, frled 7 I 1 103, effective 8/1 /03.1 wAc 173-201A-602 Table 602 - Use designataons for fresh waters by water resource inventory area (wRrA). (1) Table 602 lists uses for fresh waters. All surface waters of the state have designated uses assigned to them for protection under this chapter. Table 602 lists use designations for specific fresh waters. Fresh waters not assigned designated uses in Table 602 have their designated uses assigned in accordance with WAC 173-201A-600 and 173-201A-260(3). ln Table 602, the Columbia River is listed first, followed by other water bodies listed by WRIA. Only the uses with the most stringent criteria are listed. The criteria notes in Table 602 take precedence over the criteria in WAC 173-201A-200 for same parameter. (2) Table 602 is necessary to determine and fully comply with the requirements of this chapter lf you are viewing a paper copy of the rule from the office of the code reviser or are using their web site, Table 602 may be missing (it will instead say "place illustration here"). ln this situation, you may view Table 602 at the department of ecology's web site at www.ecy.wa.gov, or request a paper copy of the rule with Table 602 from the department of ecology or the office of the code reviser. Page 70 TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA) Columbia River from mouth to the Washington-Oregon border (river mile 309.3).1 of -0)I-aaOE =.oa= ='(o oo o cnc 3 3o -0)o+- 0) -:: aE 0)t f ='(o ao o) _-. =(o 4 X vo lt) =.f.)(O=-<6> d*of no CLo 0,fo- -{oc =o)13 € 0) o @Eo a.oa .:- mx ll _t. 3 0,aoo5 ll =.3 0,.e oof x @ooo =CLoaoof oo 3o(o =.o E o) o X fo-ca :-. o_ €o o- x (o =.oc c-o) =o, o X U) oox =o o X X -0) ?oo*f(o x oo 3 3o aoz o, 6' ll) 6'f X @o 0)3 =(o X oo)oto @ T x Columbia River from Washington-Oregon border (river mile 309.3) to Grand Coulee Dam (river mile 596.6).2'3 x x x x X x x X X X x Columbia River from Grand Coulee Dam (river mile 596.6) to Canadian border (river mile 745.0).X X x x x x x x x x X Notes for Columbia River: 1 . Temperature shall not exceed a 1-day maximum (1-DMax) of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0"C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature increases, at any time, exceed 0.3"C due to any single source or 1 .1"C due to all such activities combined. Dissolved oxygen shall exceed 90 percent of saturation. Special condition - special fish passage exemption as described in WAC 173-201A-200 (1X0 2. From Washington-Oregon border (river mile 309.3) to Priest Rapids Dam (river mile 397.1). Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0'C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3"C, nor shall such temperature increases, at any time, exceed t = 34/(T + 9). xx 3. From Washington-Oregon border (river mile 309.3) to Grand Coulee Dam (river mile 596.6). Special condition - special fish passage xXXXxXxXx Ias described in WAC 173-2014-200 Bertrand Creek from mouth to Canadian border Breckenridge Creek and tributaries x x X x x X x X X X x Chilliwack River and Little Chilliwack River: All waters (including tributaries) above the confluence.X x x X x x x x x x x Page 7l E o_=o-oq o COLUMBIA RIVER WRIA I - Nooksack c.lr- o o0(! o o)of o .aD = Aesthetics x x x x x x x x x x x x x x x x Boating x x x x x x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x x x x x x Harvesting x x x x x x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x x x x x x o-o- =oag oJ (E 3 Stock Water x x x x x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x x x x x co EHIo;(JJ o)t Secondary Cont Primary Cont x x x x x x x x x x x Ex Primary Cont x x x x x ooof o!EJ o (E fo Warm Water Species Redband Trout Rearing/Migration OnlY Spawning/Rearing Core Summer Habitat x x x x x x x x x x x x Char Spawning /Rearing x x x x slo(o LrJ dl oo boc o) C ooLfooq)t 0) (E =-ooLo o E !ooLIL Lo oEo oE.9o(l)-o<atsz oLo o =EooE o E fo E Eo lzo 0)L C) =c(E -Yo J -c C) 3rtLo o =EooE o E)o E Eo oo Lo =.cl L Eco .Yoo o Lo oo oo o =-o'= !co .lz c)q) L C) o olz(!o lzooLo ooo oo o fo L Eco o.Y GJ o od] o bo) -ct L IooL C) Looo ao.C o f -o !Co j o 0) C) oooo oELo -oc .oEoEoo o -c =o E EoL Looo o-(E E ..2tL oo o f -o Ec (U .}zoo ocoo .C -co fI Eootrc o -cto)co(L o -ctsoE o.a bo 5 -o Eo Eoccf J o) o)Locooc -co- -Yoo ocoaLoE'c o E fo E EI E 0) o L'c E Lo,zt .YoooIooz ;EE'9:q'cr, .qr 6U'-oroEN EE =s!Q q)trPoj EEo= E t.,eOX Ai() lr O -.cOBE frE? E€E -3 s,6'E.= 9 o5ql EEE oE H>c";t(E0 -v E=o o-g=s !ss o5I EoI U'o-l uio g =-o^'E r\ 6soE6sEIog)tr6 So) o*zE t'-oi.>=E6 IPgQ -Y. =o= 2E o) .cEaE .c Eco o o-oo oo o f _o'- aDEo) ='E(s(U EfE-o(E'E -ri o!E L -c l-!o,ei' bs i7fvo EO9aaO5oz>. oo (U f -o L o Eco -Yo lJ- o Ep =fo t -Yo (Uo.}zooz g E 0) -vo) 0)L C) Ef.:zooI U) o -c fo E EoL g Lo TL -c =o U) tio trlzoooY^o(f)oiz; o (o + g E Lo .E tzooLo E =lzoo.:z U) EoL Eo TL .C =o U) rio.2;tr6,o 8oo artfZ atoEooZu- TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o =-0)7-aa0, :o =. q)a= 5'(cI oo aac 3 3o--!)o q) U'Eo€f ='(o vo 0) =.f(o no o) =.fn(o 1- --,6i-o=o5 voo-cr!)fo{ ac =o)-3 =o) o a,ooc.o @ mx 1l =.3 lt).? oof ll =.3 0,eoof U)ooofo- 0)aool oo 3oo4o =0, o- =o-c(o _1. 0) E o) o- (o =.oc c-0, =0! o U) oox =ll) o- =d o-0)g o -o eo(t, =5(o oo 3 3o aozos.(cI o)=of IDo 0)ef(o o(o Jo=o @ Nooksack River, South Fork, and all tributaries above the confluence with Fobes Creek.x x x X x x x x x X x Padden Creek and tributaries from mouth to headwaters X x X X X x x x x x x Pepin Creek from mouth to Canadian border x x x x X X x X X X X Saar Creek from latitude 48.98177 longitude -122.238/10 to headwaters X x X X x X X X x x x Silesia Creek and all tributaries south of Canadian border,x X x x x X X X X X x Skookum Creek and alltributaries.X x X X x X x X X X X Squaw Creek x x x x x X x X x x x Squalicum Creek, unnamed tributary from latitude 48.7862longitude - 122.4864 to headwaters x x X x x X X X X x x Stickney Creek (Slough) and Kamm Ditch from confluence with mainstem Nooksack River to headwaters.x X x x x x x x x X x Sumas River from Canadian border (river mile 12) to headwaters (river mile 23) except where designated otherwise.x X X X X X x x X x x Tenmile Creek below Barrett Lake x X X x x x x x x x X Tomyhoi Creek and tributaries from Canadian border to headwaters.X x X X x X x X x X X Whatcom Creek and tributaries from mouth to outlet of Lake \A/hatcom x x X x x x x x x x x There are no specific entries for this WRIA. Fisher and Ca Creeks and tributaries.X x X X x X X x X x x Page 73 WRIA 2 San Juan WRIA 3 Lower Skagit-Samish TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)of - I\)n-(DU'o!t =. 0,a5 a(cI c)o dac 3 3o -0)cr 0) aE!,{f =(o 7o 0) =.f(o no 0) =.fa'r(o:i\)> --,Eiao=of noo-o 0,Jo -.taC € o)-3 =0, o @Eoo.oo mx ll -4.3 0)a C)of 1' =.3 0,a C)of aooofo- IDeooJ oo 3oo=o € o) o1 fo-c(t, -4,0) =o, ot (o =.oE c 0) =o) oa a oox €0, o1 =d o Too o -o eo U,*3(o oo 3 3o ooz t\)s.(ct 0) oa IDo 0)-.f(o o(n =o =.oa Hansen Creek and tributaries x X x x x x x x X X x Nookachamps Creek and tributaries (except where designated char).x x x x x x x X X x X Nookachamps Creek, East Fork, and unnamed creek at latitude 48.41 03 lon g itude -122.1657 : Al I waters ( i ncluding tributaries) above the confluence. x x X X X x X X X X X Samish River and tributaries above latitude 48.5472longitude - 122.3378 (Sect 05 T35N R04E).x X x x x x X X X X x Skagit River mainstem from mouth to Skiyou Slough-lower end (river mile 25.6).x x x x x x x X x X X Skagit River, all tributaries to the mainstem from the mouth to Skiyou Slough-lower end (river mile 25.6); except where designated otherwise.X x X x x x X x X x x Skagit River and tributaries from Skiyou Slough-lower end, (river mile 25.6) to the boundary of WRIA 3 and 4, except the other waters listed forthis WRA.1 x X x X X X x x x x X Walker Creek and unnamed creek at latitude 48.3813 longitude - 122.1639: All waters (including tributaries) above the confluence.x x x x x x x x X x X Notes for WRIA 3: 1. Skagit River (Gorge by-pass reach) from Gorge Dam (river mile 96.6) to Gorge Powerhouse (river mile 94.2). Temperature shall not exceed a 1-DMax of 21"C due to human activities. When natural conditions exceed a 1-DMax of 21"C, no temperature increase will be allowed which +exceed t =atareinor shall suchreater than 0.3'rewaterwill raise the Bacon Creek and alltributaries.X X x x X X X X X X x Page 74 WRIA 4 Upper Skasit tnr- c)oo(g oool o.o = Aesthetics x x x x x x x x x x x x x x x x x Boating x x x x x x x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x x x x x x x Harvesting x x x x x x x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x x x x x x x o-o- =oag oJ G E Stock Water x x x x x x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x x x x x x Lo frsro; (JJot Secondary Cont Primary Cont Ex Primary Cont x x x x x x x x x x x x x x x x x ooof ol=J .9 (U fcr Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing Core Summer Habitat Char Spawning /Rearing x x x x x x x x x x x x x x x x x GIo @ lJl o ooL ao Eo c oo!aooot o (E =.cIo o) (5 =-co o) Lr o oco oc.9oO-o<aE3= o .9 (5 -o L o E'co q)JoJ o.:zod) €g.Egqn =!-9p(E.=J! EE _Lc0=bP-yPoaEE}O: E1 =6Io@ EPE PNEY ie Ei! IeoELL-oq6 lzJ o*l6eE (o:oo;, EE X(l)@-oms o oo (U =-o o!t Lo .YooLo o ood) .9)dl o .9Lo f -oL (u Eco -Yo Eo .9)dl oo Lo =-oL o !c(E -YooLo .YofdI ao.E o f -o.E o) .c!lEc oLq) o = .Yq)oLo oro foo8 !ccolo=qEoc>o 5EE#89 ',7$Uxo6 oo (E f -o o !co .YooLo -9g() oo o flt L o E'co .Yq)o (_) Looo oo9 -L6o =Sc sosorO c\,1 -Eroo>EO =-o.=(5crr^cooo 6g b.eo'E Eqr -EEf!uEFc6 r:,t-1P 5goOE= E=oc; .}z u) E3 C)@E;oa-of.9Eoo oo o) -o o !c(E lzooL C) oEoo(9 oo o f-o L o EE(E .:zooL C) Coq) EoNoI ao o =-o o EE (U fzo Eo o-og oo o -oL o Eco .YooLocoELoa oo Loa -o o EEo -Yoo() o) .Ec ! .9rJ oo Lo f -o L ot,Eo -Yoo!o o (Eo(n o) =J oo o f -o L (5 !Co -Yo o)() Eo-L = oo Lo f -o o Ecog ooLo Eoo ! =oz TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o) -0)a-aaIDE =. 0, ,E= 5'(o oo-o U,c 3 3o -0,u 0) (tE 0,{f. =(o 7o 0) =.f(o no 0, =.fr.r(O a> --,6i-0)=of 1oo-oo Jo- -{ oc € 0)a 3 =o) o @Eoo. oo mx l, -4.3 0)eoof 1l -4.3 o,.? oof U)ooofo-oaool oo 3o(n-.o =0, o- =Jo-co =,0) E o) o (o -4.oc c-0) =0, o @ oox € 0) oa =E o-0,o 0, -0, ao(o =f(o oo 3 3o-ooz I$s.GI 0, o = @o 0,=f(o o(r,)o=o @ Rocky Creek and alltributaries.X X x X X X x x X x x Ruby Creek and alltributaries.X x X x X x X x x x x Sauk River and Dutch Creek: All waters (including tributaries) above the confluence.x x X X X x x x X x x Silver Creek and all tributaries.x x x X X X X X x x x Skagit River and tributaries, except where listed othenryise for this WRIA.1 x X x x X X X X X X x Stetattle Creek and all tributaries.X X X X x x X X X X X Straight Creek and all tributaries.x X x X X x x x x x x Suiattle River all tributaries above Harriet Creek.X x x x x X X X X X X Sulphur Creek and all tributaries.x x X X x x x x X x X Tenas Creek and all tributaries.x x x x x X x X x x X Thunder Creek (upstream of Lake Shannon at Latitude 48.59867, Longitude -121 .7 1359\ and all tributaries.x X x x X x x x X X X Thunder Creek (upstream of Diablo Lake at Latitude 48.69469, Longitude -121.09830) and all tributaries.X x x x X x x x x x x White Chuck River and all tributaries x x x x X x x x x x X Notes for WRIA 4: 1. Skagit River (Gorge by-pass reach) from Gorge Dam (river mib 96.6) to Gorge Powerhouse (river mile 94.2). Temperature shall not exceed a 1-DMax of 21"C due to human action. When naturalconditions exceed a 1-DMax of 21"C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3"C, nor shall such temperature increases, at any time, exceed t = 34/(T + 9). Page 76 o 0)ol o.a Aesthetics W x x x x x x x x x x Boating ffi x x x x x x x x x x Commerce/Navigation ffi x x x x x x x x x x Harvesting ffi x x x x x x x x x x Wildlife Habitat ll"x x x x x x x x x CLo =o@9i AJ (E = Stock Water l x x x x x x x x x x Agricultural Water II x x x x x x x x x x lndustrialWater il x x x x x x x x x x Domestic Water II x x x x x x x x x x Eo Eg()J o) E. Secondary Cont I I Primary Cont l x x x x Ex Primary Cont x x x x x x ooof o!=J .9 (Efq Warm Water Species I I Redband Trout tt Rearing/Migration OnlY Spawning/Rearing tt Core Summer Habitat I I Char Spawning /Rearing II x x x x x x x x x x (\ao(o LrJ o ooL aoco C ooLfooq)t q) (U =-oo o (E =o Etr o oco oE.9o(D-o<ats= I oE E9oibP-o(o=o*=c!5€rosf q)oSE6E,>6groG^}E(E'E5g-o :,.E -cI !-oo)cc(U!cfcEl.c EOoPcoo= -Y-E<L .'oEoc,fcEN(D- ;E/i. =o=o)CD'Ecoo5 nr€$ .!=le@=s5 €EEv 5E(E(! >.= .EE _o!E9t^ouJEl-Eg ==- (Y) 9F8So; m.B6;rO)F61@ci 8T I oE ==o)Eo NNr{) Fd$ q) Ef=o oo .9Lo =-o.E E 0) Eocc) o J 0) o) Or-rI-x(o;o, 8S Eo oooL o)o35a- NON> -Er(Eo()tl+fo'6r,coo: FL9b:> @#sfO o)>r EE E€ OEo9 .!u EEE =L.o:,Eb ttegE hE\o_LOJ= €s'or 9 ot E8c{ o,(f)-c sEooE-O:o EB 6E>56eE.:€or&.EoEOJco E5c 11,J0) !z(Ek=ia9,;()oooc"(u C\l5S I,ooo9ALEo) trt, fE.Eo5(ao Se (f)= cci o ;E9oc^ EE 6.9 EE .9o =C€Ev=o9o-L Ep E*;= 6=9o,()lo ooc'.oc!5S I 0)!fo.=ocDccoO= roEloo(ooIo@-c$eoQp.6j-oE(U(E^ Eg >(E(E= 5 _-o€tsEoro.EopEf (E()ccE= =Aqb !€fl(Eo3 gT EP6E -oi6I 6 >, cn -sEf=9E o9aotsog6E} o( #() Er o, E-Oa?a@ .9:oiEt 9s= b d,E E(u- c:! O =cL)'1 oor rr LI) -C =E;-o, > oF X -el i6YTo raE9 E ?.= EEP;/-\ O'E t-@ Eqrd5rt q) gE =oo?; -o(E'E ol.9l.f _5€ #E>\= =3bE =1tB0 Eg 6< Eo; =NEE JT0)'r (l)o..(Jop b of! TPEoou o o -oo oo.E o -o o,.c!fEc o o) o = Jo E(.) .E-)o ='ro qlE()s6l-o=OFoE .Es r-F- o boct O. .C ,9, E IE Eng @ |l) -<&,3 oool o ..2 = Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x Wildlife Habitat x x x x x x x x x x o-o- =o@B oJ G = Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x x coEo hig(JJotr Secondary Cont Primary Cont x x x x x x x x Ex Primary Cont x x ooo:) ol= -J.9 ol(, Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x x x Char Spawning /Rearing x x x x x $to(o IJJ o ooL Z"oc o) c 0)oLfooq) E. c) (E =-oo o (E =-co 0) 1I o oEo Gc .o)oO-OSats= rO)o.E!E :f'6,9 _U' 8.8$(u R= s1 o-E!o)ffEoou) =-F(5 OItsE -EtoeE3Eof I 9t; E=oP<> e 9.? er (Dr -ho o =,E Blz o-ou)! oc(oasg u 6SEor__i f oN+j-)rE t- C\l (f, 6i$ ot,3.= o o o =o o o -oo t,o (U f -o L o EEo E CD =oco oo o.y GJ c,jo @ol c{r I o!,) = o) o -oo o o).E o =-o.E o).c! =E.c o o o = vooL C) oo @ EcoiFi(l)F,\6v= fZ TEC)cfo-co12 qr h-= ; PorE(J P,6oJ EE(frod5$o)o>EOl-o =oo?i 6g 6gE€EE€g Ef9oECo= Eerg(,,o6:9<ofit8E:()N:NO-r 3G't5 srro.9e0)c)oNE e.i ONb 'r -Co3PE..EoP96S' EP(9(Uc.lE@os'Es6 =EoJ-oE.S9o lz -goo9=oEvoo-cJoo,_ d.6 I8,3(J o)ocfoE F-O(oo@6;F-c SE €.9EooE (56 E€o;(l,co)=(5Y EEo- .= eE', >r(D OGE} E< ES E(f)qc!LN:c{ oJ o ! foo Eco EEoE o ooEo =Ecoo o E fo E Eo Lo tr6r !N.A-Eog= JF6t:o6:>a! o) .cofoc o t oE =o(n o ! X(tr trc) Eooo) FOgBo'6u-og!Eo)9b -Ec30)r>olu8rX6o'=^EU)oc)f'Eoroo= =-o@b eioo6 9; =o E E g.F -r 9# EiEsgge: = e.EolZc :gE EE 8 E;?tL! o_ _.v,!Eob 90z* i-: a=6.9 o &Ef -c-d o(/,'= F E E,E 6,P I(El =--o5.EEO U)'=E .c Eo o -cs!o0)6E =o =sgE0 iug': o =(U-o-c =ood 69 =E oaEE -Y oEXor,Y-c OrfO -ccEr hu)oY-z\9 dEE &E= ;€ q EpE H,E E =E o U).J O oo t-- o oo TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA) C)f -0)7-aaoo =.oa= ='(o oo o @c 3 3oaI 0,q 0, U,E' 0){f 5'(cI voo =.l(ct ao 0) =.=l-t (o a; ->'< (E' d-.of noo-u 0) =o- -{aoC =o)-3 €q, o- U)E'oo.o at, mx ll =.3 0)a C)of -u =.3q,aoo5 (/,ooof CL 0,eooa oo 3oodo E o) oa j o.co =.or_ =o) o- (o _-.oE cao €o, o- U) oox Eq) o- E E o-o(t o Iq) eoo =.=(o oo 3 3o aozos.(cI 0) o) tDoq,-.f(o o U, =o 6'a Stillaguamish River, North Fork, from Squire Creek (river mile 31.2) to headwaters, including all tributaries.X x x x x x x X x x x Stillaguamish River, South Fork, from mouth to Canyon Creek (river mile 33.7).X X X x X x x x X X x Stillaguamish River, South Fork, from Canyon Creek (river mile 33.7) to the unnamed tributary at latitude 48.0921 longitude -121.8797 (near Cranberry Creek). X x x x X x x x x x x x x X x X x x x X X x x x X X x X XX X X x Stillaguamish River, South Fork, and the unnamed tributary at latitude 48.0921 longitude -121.8797 (near Cranberry Creek): All waters above the confluence. entries for this WRIA. Creek and tributaries from mouth to headwaters. There are no specific Cripple Creek and alltributaries.x x X x x x x x x x x Kelly Creek and tributaries.X x X x x x x x x x x Miller River, East Fork, and West Fork Miller River: Allwaters (including tributaries) above the confluence.x X X X X X x x x x x North Fork Creek and unnamed creek at latitude 47.7409longitude - 121.8231 (Sect. 18 T26N R8E): All waters (including tributaries) above the confluence. X x x x x x x x x x X Pilchuck River from mouth to Boulder Creek.X x x x X x x x x X x Page 79 WRIA 6lsland WRIA 7 Snohomish oool d .9, Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x Wildlife Habitat x x x x x x x x x x o- CL =o@g a) (u = Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x x co Eg?o65lot Secondary Cont Primary Cont x x x x x Ex Primary Cont x x x x x oool o!tsJ .9 olo Warm Water Species Redband Trout Rearing/Migration OnlY Spawning/Rearing x x x Core Summer Habitat x x x Char Spawning /Rearing x x x x No(o IJJ o o E .oco L ;o aooot Lo (E =ltoLo (5 =-Coq) Llr Lo oco oc .s,oO-r'\ <f aXs= tto o =-o o) .EEfEE oLo o = lz c, o)LO q) ! f88 PE(E? o:.>EEs -Y -c fq)-c>oo =io-o o o) o f -oL o EEo o).zt g (L o o(, o o -oo -vooLo o o .C fo E EoL oo.E o, -o EQ(EELS9siYE -Ltc) EL96>\LlzO@@ = ,:i. c\l sgEtro b=7e'E O_ -o(E() LxG I.U =8Eq 9Eooo() -G_ q, Y6o_6Eo()6>o(E'E>gp-3 6.: b P€..>=ctr 5() -cEcl,catrv(u6pc.. o '!'J?68@ =i o)! =.!a -0)G.E -ySof9SO.= -o)o.=trE ,fE =eopoor(trs);.!EcoEOo)-oo .i\fEO)oloLLS !FtNOEZt-obE.>E(f o,_ct;o'Eo 9r- ->oqIN U) \t o, .EE JEc o o) o = iio t Lolzood] !cooo-crz(D l:E -cO -(Jdeait'o9aE€ -c^e-E ts'Eoo-Y=.?EAE o) N oiN I oEf=o)Eo Ns-O, ziNIs@ooo= =F (E(l) o'E -c G' =EocE(E-_opatso b rrJ>!iu3 -c'Eat- 5,9 Pdti9 cobE etU{96 O,JF (l)l- 0)I5Str=8!EirP}E€ rri'-oto F-asd €.i .= tro, iu bc- >NE'E NO-F.-to IL- o) 9 HEt 6'aiaetr-olo; I.JJ \T€tB 6 =o\ .9 E otofsoooOrc{(/)sP SE Ea'='=ot=ovlZ6>E6Os v.tE}laE9 o_ qf B=o=oX:e^ 6 cu?EroLO)N9q q, E N'E -cE Le69E !'Eo f - E P9a.9.E oEfE (E=.!aooLoo Lo-! r.u =p0)9z ER cu)8r9Ec.- =|.r)d8to, CrbS bg.>=o''E)oc'=oc- EE E.sCN(/)\t oo ooo(n oo!,l d .9, = Aesthetics x x x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x o-o- =oaB orJ o = Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x co Eg()Jot Secondary Cont Primary Cont x x Ex Primary Cont x x x x x x x x x o 0)o =c,:=J .9 ofo Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing Core Summer Habitat x x x x x x Char Spawning /Rearing x x x x x 6to(o UJ o ooL aoco c oo! =ooot Lo o E -ooL 0) (E 3 EooLLr o oco oE .o)oO-o<at3= EE=O ooi.aLotI.UEo(o EIE - ?zP-.=r^ L 3S.y E1.?E PEE 9?. a EB stsR; PNsSI5 oid)o.E 3U) -= a:l cD: E 5'I 0lo.E.z@ =trptr.elbEs >^ ESEq=E9E =EiEOu) ---o o) o U) .9. olrc .E^j- ut+Oo'E>ggE Bp-o.=#E'oagE cvbpio .-: (5t>.o 6,ll (urO tBa^ t':oo).2 or.Y: 0)L E0)o.= 8xco CD O- .YooLo oEc =a o ! fo E EoL -YLo LL !Eoz fo t .9 E ofcroco o).c!f o€I 0) o 3 lzo Eo oEEf U) E Egjct0)oflIE L(J9orZC bs>aiu:oo'=^, al,tg +E 8E@b o- c)ox!, tzo o)Lo ELo o)E i5 o E 5o E EoL .Y oIl- oE--PE =5t'- 9.8irg .q.9 -AEo OO3eoo)c-ca3 o!o o = I 0)Io Poo*or 9.=oof ECcooo .-r ot-c lJ- oq,B E-o:oo =G-o 9EEE .9EEorE.c =!crf9ELCA'= orc, E o--o oo Eq €tr _2. ENEFEorEN =+)-o$+a LL o,o$ 1' lop;>So,bg.>=trE Oc'=o to):i@ FfrEF-(, \r g E o .E .YooL C)c'6 o-o ! C) o -c fo E EI oo L(5 f -o L Eco o.z E, Lo =o)6o o o)dg E Lo L -YoIo E'(U o.(5 C) EI o o) Lo =-o tc(5 N og,.>btr6cBo! =(5=oAE o o) o)! o !co o t o oF o(fr -c@! -O)t-> \€o^!of0) 6g-=6€ x,vEp C)!pfootrc =9. =.eEgG= E1ololJ.lTLts'9N1- -'r O)gr HNE=e O)t P-E 8 oo obo cg O. TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o) -0)naaaOE =. 0)a=-'(o oo doc 3 3o--0,o t\) (tEq,{l 5'(o 7o!) =.f(o vo o) =.5..r(O a-.<-E d =.of vo CLoq,lo- -{aoE =o, 3 E o) o aooa.oa mx ! =.3oaoo = 1l =.3 0)aoof U)ooo5o. 0)aoof 0o 3o(o do =o) oa fo-ca =.o =0, o- (o =.oc cao =o o- c) oox o) o =d o T o)U o -0, eoanf(o c)o 3 3o aozo (o 0) 6'f @o 0)3 =(o oo fonoa Tolt River, South Fork, and tributaries from mouth to unnamed creek at latitude 47 .6925longitude -121.7392; river mile 5.4 x x X x X x x x X X X Tolt River, South Fork, and unnamed creek at latitude 47.6925 longitude -121.7392 (river mile 5.4): All waters (including tributaries) above the confluence3. x x X x x x x x X x x Tolt River's South Fork's unnamed tributaries at latitude 47.6889 longitude -121.7856 (Sect.33 T26N R8E).x x X X X X X x X X x Trout Creek and alltributaries.x x X x x x x X X x X Notes for WRIA 7: 1 . Fecal coliform organism levels shall both not exceed a geometric mean value of 200 colonies/100 mL and not have more than 10 percent of the samples obtained for calculating the mean value exceeding 400 colonies/100 mL. 2. No waste discharge will be permitted above city of Everett Diversion Dam (river mile 9.4) X 3. No waste discharge will be permifted for the South Fork Tolt River and tributaries from latitude 47 .6925 longitude -121.7392 (river mile 5.4) to headwaters. xxxxxXxxXXCedar River from Lake Washington to the Maplewood Bridge (river mile 4.1 Cedar River and tributaries from the Maplewood Bridge (river mile 4.1) to Landsburg Dam (river mile 21.6).x x x x x X X X x x X Cedar River and tributaries from Landsburg Dam (river mile 21.6) to Chester Morse Lake.1 X X X X x X X x X x x Page 82 WRIA I Cedar-Sammamish TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o =-0)a-aaII' E --. q, ,e= ='(o ooao U,c 3 3o1I 0)o o U)E 0){ =5'(o voo =.f(o ao o) =.)a) (o =-<,= d =.o = noo.q It)lo- -{aoE =o) 3 =o, o (t Eo a.o <n mx-u =.3 0)a c)of 1' =.3 0)a C)o:, aooo5 CL o,q oof oo 3oa=o =o) oa fo-ca -1.0, =0, oa (o _i.oc c o =o o1 U) oox € 0) oa E o_=o-0)5 0, -0) ?oo-f(o oo 3 3o aoz 0) s.(c!o 6', TDoq, f.f(o oo 5o3o(n Cedar River at Chester Morse Lake Cedar Falls Dam: All waters (including tributaries) to headwaters.2 X x X x X x X x x x x Holder Creek and the unnamed tributary at latitude 47.4581 longitude - 121.9496: Allwaters (including tributaries) above the confluence.x x x x X x x x x X x lssaquah Creek from Lake Sammamish to headwaters (including tributaries) except where designated Char.x X x x x X X X X x x Lake Washington Ship Canal from Government Locks (river mile 1.0) to Lake Washington (river mile 8.6).3,4 x x x x X x X X x X X Notes for WRIA 8: 1. No waste discharge will be permitted. 2. No waste discharge will be permitted. 3. Salinity shall not exceed one part per thousand (1.0 ppt) at any point or depth along a line that transects the ship canal at the University Bridge (river mile 6.1). 4. This waterbody is to be treated as a Lake for purposes of applying this chapter Duwamish River from mouth south of a line bearing254" true from the NW corner of berth 3, terminal No. 37 to the Black River (river mile 11.0) (Duwamish River continues as the Green River above the Black River). x x X x X X X x x x Green River from and including the Black River (river mile 11.0 and point where Duwamish River continues as the Green River) to latitude 47.3699 longitude -122.246 (Sect. 25 T22N R4E) above confluence with unnamed tributary. x X x X x x x x X X x Page 83 WRIA 9 Duwamish-Green ooof c, ..2 = Aesthetics x x x x o; t =o oo oz g E Lo L tut-t Iz NF I(r)r do U) o bo!cfo -o oo =Eo cfoo (,,c =ao.E o f -o.E Eco Lo trcoo (, o)E o ! o) Eoo- o -o =oo)LOEb!26.gr =eooo-o9 =9o^z-..o, -1r) x x x x Boating x x x x lx x x x Commerce/Navigation x x x x I x x x x Harvesting x x x x I x x x x Wildlife Habitat x x x x I x x x x o-o- =oag o|J (E = Stock Water x x x x L-L x x x Agricultural Water x x x x L--"x x x lndustrialWater x x x x I x x x x Domestic Water x x x x I x x x x co EflIo6 ()J q)t Secondary Cont I x x x x Ex Primary Cont x x x x oool obJ o ofcr Warm Water Species Redband Trout I Rearing/Migration Only Spawning/Rearing Core Summer Habitat x x I x x Char Spawning /Rearing x x x x No(o LrJ o o E Foco c ooLfooot o (E =-ooLo (E 3 -coo lJ- Lo oE .o oc .o){, E3oEsz EE E -Pr- oE$E f s;e Egi 5etok oE:6 :fiH =sB=tr Pa z'= qns GIf)EEN U HH&>a Z.#;E ENE # I3s nE:eY c 6)-0oo=E Eoo fooPE{o{g oaEE3a'6L (l)OE 9, s, E^E or3.=Eto) #g b6. >.!uodE= =po-=mb i.E>E =o>\,!.= o h o.E .> bt(ri6., 68fiO GE 6.P E o) o -oo oo o o.E o,.srcfECI oLo o = -Yoo C) oEcfa E- oE e6.Z=trEcooo 9qrrn= o).cE =Ec Io o = -Yoo!() a;iLC'65 +<f6ElJ- ovORo =5-o!z>E8 lzOo^aa6g>sOfE€ab i;>Eb EEoo;rr EEq.9 9EazE'O auqou>oocaaoo)U'-o|E'Et JF! 6+<.:96pfra k sE->Lb q.e .= -(Ut-*7 - o): 86 P5!# {j =roaEEEEOortL L_oq @oo)'Eoroa.z(oo.\r'=o:EOff'= or6P aU)Bq-oiooo>oo'E -Og(E -o e-Y E.= (E o oI 6S E0Ee.z-iE0r-*7cPIo Ii.!D!-: c(5;.,(Uo-tr .T,o Lo f -o Eco .Yo o)Lo o{oo o .gLo =-o L Ec G .Yooo (Eo C) $oo 0)bo$ o,, ? 'I=c,)I (3 t = Primary Cont TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o) -0)tr1aaOE =. 0) ,E= ='(o c)o-o U,c 3 3oa-0,o o, c,oq){a. f(o noo =.f(o voo =.fa) (o =---,6i d!3.of aoo-oofo- -.{ dc E o) 3 =o, o aEo Q.oo mx 1' =.3oe c)of ll =.3 0)eool CJ)ooofo-oaoof oo 3o @-.o € o) o- 5o-co =.o_ =0) o- (o =.o L =c d_ =q) o- a oc)x =o) o =E =o-q)o o, -o ?oa-'(o C)o 3 3o aozo (o II) 6'f (Do 0)=f(o oa Jo*.oo Clearwater River and Milky Creek: All waters (including tributaries) above the confluence.x x x X X X x x x x x Greenwater River from confluence with White River to headwaters (including all tributaries).x x X x X X X x x x X Puyallup River from mouth to river mile 1.0.X X x X X X X x x x Puyallup River from river mile 1.0 to confluence with White River x x X X x x x x x X x Puyallup River and tributaries from confluence with White River to Mowich River (Except where designated char).X x x x X x X X x X x Puyallup River at and including Mowich River: All waters (including tributaries) above the confluence.x x X X X x x x X x x South Prairie Creek and all tributaries above the Kepka Fishing Pond, except those waters in or above the Snoqualmie National Forest.X x x X x X X X x X x South Prairie Creek and alltributaries above the-Kepka Fishing Pond that are in or above the Snoqualmie National Forest.X x X x X x x x x x x Swam Creek X X X X x x X X x x X Voight Creek and Bear Creek: All waters (including tributaries) above the confluence that are downstream of the Snoqualmie National Forest or Mt. Rainier National Park. X X X X X X X X x x x Voight Creek and Bear Creek: All waters (including tributaries) above the confluence that are in or above the Snoqualmie National Forest or Mt. Rainier National Park. X x x x x x X X x x x White River from mouth to latitude 47.2438longitude -122.2422 (Secl. 1 T20N R4E).X x x x x x X X x X x Page 85 TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)of -0)7-aaq,E =.oa= 5'(o oo d @c 3 3o--0,q o aE 0,€f 5'(o 7o o) =.f(cI no 0) =.f.\(O a; '< (6' il =.of 1oo-o lt)fo- -l-oc =0,13 € o) oa U'1'o Q.oa mx ll -4.3 0)aoo = 1l J-. 3 0)aoo = @ooofo- 0,eoo) oo 3oo=o =0) o- fo-co =.0r_ €o, o- (o _4.oc c-o =0, o @ oox ll, o- =d o-0)ct o -q, ?oo* =(o oo 3 3o oozos.(cI 0)=of @o 0)-.f(o o(t, fo 6'(o White Riverfrom latitude 47.2438longitude -122.2422 (Sect. 1 T20N R4E) to Mud Mountain dam (including tributaries).x X x X x x x x x X x White River from Mud Mountain Dam (river mile 27 .1) to West Fork White River at (latitude 47. 3699 longitude -121.6197) except where designated Char. X x x x x x x x X X X White River from and including West Fork White River: All waters (including tributaries) above the confluence.x x X x x x x X x x x Wilkeson Creek and Gale Creek:Allwaters (including tributaries) above the confluence. Big Creek and alltributaries x x x x X X X x x x x X X X X X X X X ;- X X X Copper Creek and all tributaries x X X x x x x X X X X East Creek and alltributaries.x X X X X x x x x X x Horn Creek and tributaries x x X X X X X x x X x Little Nisqually River and all tributaries,x x x X x X x X X X x Mashel River and Little Mashel River: All waters (including tributaries) above the confluence.x x X X x X x x X x X Mineral Creek and alltributaries x x X x x X X X X x X Muck Creek and tributaries X X X X X x x x x x x Murray Creek and tributaries X X X X X X x x x x X Nisqually River mainstem from mouth to Alder Dam (river mile 44.2).X X X x X X x X x x x Page 86 WRIA {1 Nisqually TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)oJ\0,v-aao!, =. lD =<(oi ='(c' oo dac 3 3o -0,cr q, (tE 0,{ =.f(o no 0, --.f,(o voq) =.fa1 (o a2 --,6i 0) =.of noo-o 0, Jo-{ 6c €0, 3 =o) o at,oc.o Ut mx ! =.3 0)aoo) 1lt-. 3 0)eoo = U,ooo =CLq)aoof oo 3oa =!:o €o o- fo-ca =.0) =0t o- (o =.oc ca 0)_ =o o1 @ oox =o) ot =o_=o-oo 0) -0) ?oo* =(o oo 3 3o aoz 0, 6'o 6' = TDo 0,-.l(o o @ fo =.o(o Nisqually River from Alder Dam (river mile 44.2) lo Tahoma Creek (including tributaries) except where designated Char.X x x X x x x x X x x Nisqually River and Tahoma Creek: All waters (including tributaries) above the confluence.x x X x x x x x X X X Rocky Slough from latitude 46.8882 longitude -122.4339 to latitude 46.91 09 longitude -122.4012.X x X x x X X X x X X Tanwax Creek and tributaries downstream of lakes Clover Creek from inlet to Lake Steilacoom, upstream and including Lake Deschutes River from mouth to and including tributary to Offutt Lake. Creek to outlet of X X X X X X X X X X X X X X X X : X X X T X X X X X X X X X X X X Deschutes River, and tributaries, upstream of the tributary to Offutt Lake (all waters in or above the national forest boundary).x x X X X X x x x x x Deschutes River, and tributaries, upstream of the tributary to Offutt Lake (all waters below the national forest boundary).x X x x X x X x X X X McLane Creek and tributaries Campbell Creek and tributaries x X X x x x x x x X X X X X x x X X X X X X Coffee Creek and tributaries X X x X X x X X X x x Cranberry Creek and tributaries X X x X x x X X X X x Page 87 \if RlA I 2 Ch*rnberc,Clovor WRIA 13 Deschutes l,URlA I 4 Kennedy-Goldsborough TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o =-0)n-aoOE =. o)a= ='(o oo d U'c 3 3o -0,q 0, (n!, 0){l-'(cl 7oo =.f(o vo 0) =.f-t (o:a\f< '< (6' daoa noo-cr 0)fo-{-oc Eo,-3 =q) o U)Eo a.oo mx 1l --.3oaoof 1l t-. 3oaoof aooofo-oaoof oo 3oa=o =o) o- 5o-co =.o_ €o o (o =.oc c q) €0, o a oox €o o =d o -o)o 0) -0) ?oa-. =(o oo 3 3o-ooz 0, (o 0, 6'f @o 0)=l(o oo Jo=oo Deer Creek and tributaries x x x X x X X X x x X Goldsborough Creek and tributaries x X X x x x x x X X x Hiawata Creek and tributaries x x x x X X x x x X x Jarrell Creek and tributaries x X x x x x x X X x x John's Creek and tributaries x x x x x X x x X X X Jones Creek and tributaries x x x X X X x X x x X Malaney Creek (at Spencer Lake)X x x x x X x X X x x Mill Creek and tributaries x x x X X X x x x x X Perry Creek and tributaries x X x X x x x X x x x Shelton Creek and tributaries x x X X X x x X x x x Uncle John Creek and tributaries x X X X x X x x X X X Unnamed stream (latitude 47 .2237 longitude -122.9135) at Peale inlet on west side of Hartstene lsland Anderson Creek and tributaries X I x X X x X X x X x X X x X X 1 X : X X X Barker Creek and tributaries from Dyes lnlet to lsland Lake x X X X X X X x x x X Blackjack Creek and tributaries downstream of Square Lake x X x x x x x X x x x Chico Creek and tributaries above confluence with Kitsap Creek (tributaries to Chico Bay in Dyes lnlet).x x x X X X X X x x X Clear Creek from Dyes lnlet to headwaters (including tributaries)x x X X x X X x X X x Page 88 IYRIA 15 Kitsap o\oo ooo(o ooof C' .t2 = Aesthetics x x x x x x x x x x x x x x x x x x x x II'o o f -oL Eco o tr : o =oooo Eo E o)o- o-o =o CD oEo .t2E ooo =oz; x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x X x x x Harvesting x x x x x x x x x x x WiElife Habitat x x x x x x x x x x x o-o- =o@3 a) o = Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x Lo EE!r, (,t (JJot Secondary Cont Primary Cont x x x x x x x x Ex Primary Cont x x x ooof o) =J .o o =u Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x x x x x x x x x Char Spawning /Rearing (\to @ uJ o o E z.oc o) c o)g Jooot Lq) o E lto o (U B !oo LL Lo oE .9 oE.9o(l)-u=o(f3= t-o)Nlf) c.iN I oE' =CDco (o -@ F-$ ot, =o o .9L(I, =lt L Ec(E Iooo o -o Eo(, oq) Lo f -o !co I o) o)Lo o o(9 I oof=o,co NloNoq t-s q) 1'f=o oq) o f -oL !co I 0) 0)Loc -coo o@-c r.o s$ oo o f -o L !co .}zo 0)() oootr (o (f) o,q NN I o! =.=o)co @ro\tqt-sf oE'f=o oo o) -o L Ec (U I 0) 0) o bLo -o =o a g E o) Eoo alz o =o (E =coto EoL(I] Eo oo o f -o -.'=o oPEOo= o6.>oEs,-o.o^co))<o EocoEE ocop Ea - (f) HE €Sor Eg =#-'6r *-a.c9 3H>l- Ed.dE a!ovCAq6 E9lo t o! ==o)co t-\tl() F-$ o!f=o r.}Zoo =o).-OOlz-oxo68 o-Q:m E"tZv)a-o(trEo EEE6LN:N oNN @ N\t oE'fE (U o od] o -o Eo(, EotL o oo3; > (f) E3 ENts5 Ee Efo.=ccDccfo 'ii e. =o o(l, oz oo o f -o Eco c) t -cof -oo -Yo o at,o.E o =-o E'co o.ztr o E Eo-o E EoI o .g (E =oooo a .9 Eo.YoJo (D tr. B oool o .9, = Aesthetics x x x x xl lxl I x x x x x Boating x x x x xl lxl I x x x x x Commerce/Navigation x x x x xl l-l I x x x x x Harvesting x x x x xl l"l I x x x x x Wildlife Habitat x x x x xl l"l I x x x x x o-o.aoaB orJ (U = Stock Water x x x x "l l"l | "x x x x Agricultural Water x x x x "l l"[ I "x x x x lndustrialWater x x x x -l l"l I "x x x x Domestic Water x x x x "l l"l I "x x x x Co Esro6(JJ 0)tr Secondary Cont tttt Primary Cont llil x x Ex Primary Cont x x x x "ll"ll"x x ooof c,:tsJ .o ofu Warm Water Species ttlt Redband Trout tttt Rearing/Migration Only Spawning/Rearing lttt x Core Summer Habitat x I lxl I x x Char Spawning /Rearing x x x .llll.x No(o IIJ dI o o)L boco E oo loootr o (u =-oIo (U 3 EooLIL Lo oco oc.9o83oE3= t.ooE91L.Eo trD :,CEo5 $oEE (f)= N(D ;EE(El^ EE 6g b.a(E'E Egf!E:E.sovco =o)Eg(tr- .:z (o..o(o5+vd) odi PS o-co roo (5 E .o, aDoE' oLo ! =CLo C)xo .rto (E f -o L <,c(5 o t -c.a EoLo -YU) o)c;EqE '6r? COob 8EiEl-(l)$-cooEf =t-.08tr-pg. l<r foctLo -cE.|J-c6cz6 a=>oi?g <v^ Eg Ebs hj\'!= o(f, il(\t =u)+-t ct) .gElE .E o o o = .}zoo oc =oLd] ! E8 -L)< 0) t!E -co=odqraE t'0)o>>oir€ !,^ao'=OE.Eo(U _9EAE o,ocofEcoo oE o o -ooo 0) o =o fzo(t) o E5 (U C) !c (U -Yo E C) q)oco oo L (U lt L !co q) .zt oc o)s =o o o -o(U o ,gLo f -o o).cE =E.c aLo o = lz o)o o o-q) q)o !co -Y 0)o9EbO=-E9b=oXor(n! g E o .Yo Eoco coo o -c:,o E EoL Eooc'o E o tr oooco PA?oO- ,_1. @ b9 9-e 8= E9o5. (D -v EEocl ;cCAoi EE'eotro Orz oag6 (E.- E9.:6 E=irE 3gr9EbEe# =cd8 oo o =-o.C o,.cEfE .E oLo o = .)<o o) oco cooooig (.,)rOcg0)of>rEi?5 0D(JEp 9,E uo o oE =o-ooxo LooLo oo o .c,)o E E e oo.E o =-o.E PE(E^- Qo.zotrE -E.s,>U,zo) I,U E o\ (.) oo ;gcoIo oIt C' e = otto o Et oItu.E .*tuo e3 oool d ,9 Aesthetics x x x x x x x x x x x x x x x x x x x x x x x x x x x x x I oEf o,co slr)(o o)t-\t oE ==o o F(u) .cI Eo EoEc) o-c Eco Jo0)Lo =o = o o-oo oo L(5) -o L o) .cE =E.s o o (E = =Ntzo) c\tF lo(a io o) U) \tt-(a u? (f) c{r t E .o-c Lo o .o co o(,cq) coo 0) ! oc o) o o 0)!F oo (E) -o L !co Lo tr x Boating x x x x x x x x Commerce/Navigation x x x x x x x x Harvesting x x x x x x x x Wildlife Habitat x x x x x x x x o.o- =oag oJ o = Stock Water x x x x x x x x Agricultural Water x x x x x x x x lndustrialWater x x x x x x x x Domestic Water x x x x x x x x Eo E$a)) 0)x. Secondary Cont Primary Cont x x Ex Primary Cont x x x x x x o 0)of o)!=J .o ofu Warm Water Species Redband Trout Rearing/Migration OnlY Spawning/Rearing Core Summer Habitat x x x x Char Spawning /Rearing x x x x oto(o u! o F ooL io Co c ooLfoo 0)tr c) o =-oo o (U E !tt,o LL Lo oE .9 oE .9)oO-ar <t oEa> -> oE 0) o -o(5 a o).E o f -o.E o).c! =E .= o o o = Io Eo oooco Ooi., (J IYC of }F UJU 8Fc-t,ocff.EoEMExefl c(E9bbE ^(Ear, -a4'E()(E';€: =F€;!6Egtr€ Eg -o-Yo(l)r EII E€ €E --tEEEO(E;groOEEs)o9oi'E -c r.r.r i -Y o(L (Eco oz .9o- E o c,E o o -oo o)c5 oo.E o f -o !co Io9aOo .aPcfcotu(D o rO €€P6'or.9 6g..oi(oE 9orco .E\t tlo!!ofc 6o -L6€-=(E- =(_o ..E9_>9N(lDiv EzEO'CN =F(Dr -CF YO(DEB eLe(l)(Da l ox 6*-i o =(o -.6SE oo EB =ooro L^oa-o@'EOrON=c.d@'E it!oPE.=fE i6o >gke =o6=.E:;1ge (UF-Et=z9R#F E@(ErivHai EOP5sEoHEqid 6-g* ; -F-c o o) o =-o L o !co o E. -9.=J .YooLo o L o = Lo t !or -Yo LL ! foa o -c fo E EoL oo Lo =-o !co Lo t EoI o\ 0.) oo cg o-go-ao J (D u3 o3t,g outo$t sa3 o 0)of o.o = Aesthetics x x x xl I x x x x x x x Boating x x x x[ I x x x x x x x Commerce/Navigation x x x xll x x x x x x x Harvesting x x x xll x x x x x x x Wildlife Habitat x x x xll x x x x x x x o-o- =oaB ol J (5 = Stock Water x x x x ll x x x x x x x Agricultural Water x x x x ll x x x x x x x lndustrialWater x x x x l x x x x x x x Domestic Water x x x x ll x x x x x x x co EH6fq)tr Secondary Cont x x Primary Cont Ex Primary Cont x x x x x x x x x ooof o =.o ofo Warm Water Species tt Redband Trout tt Rearing/Migration Only I Spawning/Rearing lt Core Summer Habitat lx x tt x x Char Spawning /Rearing x .l L-x x x x (\to(o uJ o oo boc o) C o)o fooq)tr o o E -oo o o =-Coq) Llr o oco oc .9)o d<aE3Z ooEof coo o ! o o -oooLo o = iio t !o .l- LLoIIc =o U) !Eo Lo t -coI oLo t E-cooo,otrl !co o f sfa -Yo Eo Eo Eoo o ! fo E EoL oo.E o f -o Eco !o tr tzofEooa .Y 0) o)Lo Lo coo o) o -o(E o o) o f! o !co Lo t IofEo oa o)oc NEt\iF:P$.= O., EE'.:= Oa!= o< gB J--Or'Et EZ PE sl6F E Es g J-jE P85=a o!-oEr-C(E@* L(f) o e3 itrN6 b r.6'6 g.e EEE S E,:rl oE (, o)@c TE]>Esc OgEA EO 5EO=b1g9 €:ztroz EF sEr c5R IgtiE =oopU) oc-0)(UFT TE X e$+ *nEE=k e -E,: r7 O'L- oEf cD58-cs9roElJ)c +8ol 9 .foE>oo--o6o>aEg EgE-ooEPurEE(E= =oE€ P6pb ggo:E<odd>(oct{)oo)5 c.j(5N =Y .YooLo -co o -coF o -c fo E Eog oo Lo J -o Eco Lo t o oo =o Eo o EoF -c= =oocof coo o ! o o -o(I, o o) o =-o !co L 0) tr oX-Yu9t o() 0) ! -c= =ooco J Eoo oE o fo E EI oo L(o fol9.>btr E=coocax>LJiu{.=OfLL(U- foaz o o).E o) -o E" .E!fE .g Io o = +j lo .Ela .YLoIL E9o,zt) P5 (EJ oh.>uEq; =-(E(l)c>'=Od€ No\ ooo(! i, (5 .E oIo {D& c, (\l &,* ooof o.9 Aesthetics x x x x x I lx x x x x Boating x x x x x I lx x x x x Commerce/Navigation x x x x x ll"x x x x Harvesting x x x x x ll"x x x x Wildlife Habitat x x x x x ll"x x x x oo- =oag oJ o = Stock Water x x x x x x x x x x x x Agricultural Water x x x x x x x x lndustrialWater x x x x x ll x x x x x Domestic Water x x x x x ll"x x x x Eo EE1D .D()Jot Secondary Cont Primary Cont ll"x Ex Primary Cont x x x x x ll x x x oool oIEJ () ofo Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat I lx Char Spawning /Rearing x x x x x I x x x 6to(o LrJ o o oo-o!of^ EE 6E}E .g .: EP.:EpfooccL,- co =gEE E<tuoi -YPb6r! c"j6N-5Por =E-.j o) 9 FHE= =-@L eB b E+t I olC =-=(Dor9 -L6o o)Eu)C88xO+€o0)!>E86o EE >Lk.g E€ipPEC=gE oP-co_(EE}o:b1.2etr8(,oo E o.j(UN(/) - I o!,f orocoOE-oN3(v)iECDE@oNo$ooSPo EBiu -o -(Eo?i>\ogE €E 8s (uY -(J 9; EE63 9Ttoo9ti6NA- oNO(a) -E +38*f^EOEg-ooE>€o.:fo)-ocEEs3o9FL Epco J-(IIP= o( L ..o(0 -NE85N95 oitorP(5Yo B P,E668 ,o9@i €gl-Ot-ooo I ,rtd.9og G-o e'Eg9 =.=_oE'EI;EP:taEbL(5 ;:€<E66E -Y 00 EnoT d)o 9(,Yo (D== = or= g_E 8 lzgoLr tt,o =!= =oocofEcoo o o -oooo, Lo f -o L !,E(5 -YooL C) o =oLlCE I o! ='R 0) =' .)ob -!o=3E \o\_co)-EO =>=OE€ (E(, z.ggg lf-o -oEE EEDocEEq:!oLC O(, =oEitr E= 6= E o.io$ bEl(oON[Dr oo'Eo f -o'E o) .sEfE .g Io o = .Yo EO .s,d) j Lo lJ-oqi =o.Y 0) ==!ccoG(Jloo-co#69 .9,8d]o I oo =9atbP <q9NIrEa?5 NC)st qlotE6.=>6g floG'^}E(E'E5.8-of'E -o E-oolCE(UE C)EE =c69t*9, c.9c(ET: 9<t@r (r)Fo)i.t 8S .9,E CLoCEg6ox EEo(o €$oo-E U' ?_>sisoo9bs>l ESclofsRh :No-oo CL E'f=l E(,)oc+o OJit.,S (EL -cg .89()9 c-to\ oh0d O. .9, (U o o o 3o $Inlg d,3 ooL >o Eo E oo!fooot o o =-oIo o E .Eo E LL Lo o Lo oc .9)o83aEsa oool d.o = Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x WiHlife Habitat x x x x x x x x x x o-o- =o@g 0)J (E = Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x co EHblotr Secondary Cont x Primary Cont x x x x x x Ex Primary Cont x x x ooof o:EJ .9 ofo Warm Water Species Redband Trout Rearing/Migration Only x Spawning/Rearing Core Summer Habitat x x x x x x x Char Spawning /Rearing x x No(o IJJ o (UoL Z^oco c og)oooE Lo (U =-o ?,o (E =EooL LL Lo oEo oc .9)a E3ats= I Eco Eo6+ cO'6L CE cf ;?(ooils -N(o'. - C.)FNcoYNq; CE€Eoo,ocao or95hr(o ;F).i oTqr(OosEo =E'or= oo op)2 Pq,68 <o !PO'J\6F-()$qlo-c =O-r= >E8rOo^}Eo'tr =(Uo='E -Cle.= EflocnE.S(EEEf L() JC O=EOc9 Eg -Y- E=956!o ERo5 .)zooo o.}zooo I o!f.=o)co (f) $o, (os c,Ef=o q) o -oo o .q) (U J! Ecolz c) 0)Lo ol c"jc ct)o@N(oo;pti UF o)!f=o)co F @ (o $ oEl=o o o -ooo .9 o 3 -o Dco !oE(E d] oo =.-: Seia.a ot(rd -YN uJ ', ;o Eo)c0)oq oo(cr flJ)E(Y)E -1Or>oIeE# =oEE6:>oH.q EEE€oE9orECqE Lf =oo=E9!o 5E EeO c.i -N = (f)b\ E$ tf NlI)o F-$ oEf=o o o-o(Eo;-o-Y'- q)(E(D ;o'cou=oi cJoor v)too_olJ- (U (/,oo ONuJ \r -@Lo(f)>Ni7: cO hE uo)ocIo o oFE= lg68 Eg l-O1r) 0,OE +Eo!e3Et6>-(E(x)lz>c)8oGroc? .!P o) fict fEnLtsoo.ic-(uo gEetr:6 E6= 5s=qcD tgllNt,IrE @ so F-s q) !f G 0) o -oooo o f -o Ec (U l<LoII o !!N>o-o,Lo(a>Nir5 c(D bE uo)ocIo EI g_ oo!pov E3o'=>Eo=-OL(E(l)*&eg @(D9qt<E Efi aA98.ct =>g* pOo)'6c?.c o)g0)E'= LL(DL>0,E.= E.e !l.a-Ef = oF= af EE +o\ C)ho CB -v.ooLo E =oJooo o o)of o.9 = Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x Wildlife Habitat x x x x x x x x x x o-o- =oag oJ o = Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x x co EH6fox. Secondary Cont Primary Cont x x x x x x x Ex Primary Cont x x x ooof c)h -Jo o,o Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x x x x x x Char Spawning /Rearing x x (\to(o UI E o o)L Fo Co c ooLlo attot Lo (u =-ooLo G EEo 0) lr Lo oco oc .o)o83o(fsz o @o F-s oE ==(\, o -c9 6irEE Ezo@Eral.9sL-(E!#g -oo'=o !v E3t- (.o9cirNU'Y =o, =!o-EE'6:fc--e > G!crJ €8 EU' or9co9lroG -c8€u(U<z or .o!o=-Ea EoosL^h>(,>-..lD- 6 s0.oEZz :FEc$ t:,,o c'6b.e I #Es,29 P:*to 3 =l{)-li(o o:+o o is8 6 EoIIC E.E5o.EEgs4(U .o=o-.!2,co58og tro) EEo=..o 6-E9 =q)-o-'= llt oPEOo3gtlo(E->oEEoP.g >, JOa1EcEL- JOr-o ooip-6jo Ea(E(,-o6E b=g€ €or oEo:,l- c, (U .L cai*==E_ E<;<ot(oO-!L l- E+t'ogE.; tr'6I8!s*il5E6 0rN Ir$- o) .EEfo .g a o o = -Yoooao o(L Ec,oPgo oELLC -o(,,o QolsE b9.>od€o^o,-l, =oi)-o F]--o fL o -C c) o -oo o o o3 Lo E. oc-co-fzLo LL .EEoz !Eo Ao).>o*o)o= -ccoo-o rooqt-s oEa=o o o -oo oo'Eo f -o'- E Lo .yLo LLctoz $a'tr8 g c"jdN ,rqo)12!J-lo'6 =-9 I oEl=o)cos(o o)o) (o$ oEa=o o o -oo oo Lo -o !co Lo t E .o =o$o(oT(Y);ol .=NJs o @ @o) (osl o! =.= o !co q) o -oooo'L-o =-o Dc(E l<; E5 Oc? .eR(5E..croc)-c!oExcDoc =o I o!l=o)Eo (f)(o O) (o$ oEf=o o o-o-o=;oAo(r'fr2 =(o-o,''=r o(f)C-ob lz 'i=oooc)6e -c lOoo.YNo@i; 9S (a o\ (.) oo(t ooof o .9 Aesthetics x x x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x o-o- =o@B orJ o = Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x coEno6(JJ q) x. Secondary Cont x Primary Cont x x x x x Ex Primary Cont x x x x x a 0)of o!=J .o ofo Warm Water Species Redband Trout Rearing/Migration Only x Spawning/Rearing x Core Summer Habitat x x x x x x x Char Spawning /Rearing x x sto(o LrJ @ F ooL ao Eo c og =ooot o (E E TI oLo o3 !oo LL Lo oco oC .9)oO-/-.l <.ato>i> Hpa68r,(5ocEED Esoq) s!93;O)-s$g6E; EE -(E5E+(E sD q, o! Ee EE'E (O ETOr- LFot-&: cLoo'Eat) E& o,.c! =oc oLo o = i;ooL() EooEo -oOo IY. IJ_C!2(l)L-of.c+o6otLovEoPoo) =B.--odo EE*E 6-6E@b 0) o 8€ EoEg =oauE >,-o (EE l(, -C!E EE Lv Ee =99= o( L..oi;gsxari <rr;SE'tro =E -,#U b PP>F(l) o..+ ^Lo(o H(,)co v6'- I(n$! -YooL() E3 (E)ooo -c= =ooco =Ecoo o o -oooo.E o f-o !,c(E .Yoo C) oog = o@o F-$ oE) =(U ; o -oooo Lo :,lt EEo{o LL oo uJ ri 0) E !ov !o = o @ro\(o N I 0)!f= doas tuzs =U)s =U) (oI E o L o ! fo E EoL o5.>(,,TN IE7(U6t-!Lo,tEx Iz @ FI c! doos IUzs -ci AE S*>Yde, o.Eog,co ! ct)(D@.>o Er-osfo!Eol>=(r.E 6E-Y^-c>.e= =v. I o!l=o)co o) @o t-$ oE =JaEo-lrtr- OE;=O-c'r# .g=?or+Jo _0)91-:otLOoo.2oEP -6 _s5<r:(/)ci5N)- o .YLoLr o o) =o,.c:c, =o .= Eco EoL oo.E o =-o !c(E o-.) .;,vY*o =(5i:=-c!o(E =.P Z^oE IL gE '9'E o6orr REc6 :5 EHv=o= e69oEt' EP EBfo€b€E E'Ocoo=bs# raE (DtrJo c<. -P ieo ro'=ON trO(o gE;()ts E. 6 Eo LL oc .o (trzo- PEio6E eEEooo,tooS.q9E: =r€a Es6o L'=(DE iugo'E*>6(Eo!? ls \oo\ o bo CN ooof o.o = Aesthetics x x x x x x x x x x x x x x x x x x x x x x Lo o =Eoo-co o c.i (f, g E Lo =@dIz NFI (f,(r) ooa o z.oEc o -o -c foo Eo !o Eoo olt '= o CD (5 -co .12E' oo(5 =oz - x x x x x x x x x x x Eoo o)o !ooo I oEf=o)co o(ot*oq @s oE ==o 0) o -o(s o o) Lo l -o !colzo o)Lo o! 0)o o oltooo Lo f! o Eco o tr oo ! N(\t t =o oo oz -E= =c .9 o 0) Lo .c \r Nc\l (f) c\t x x x x x Boating x x x x x Commerce/Navigation x x x x x Harvesting x x x x x Wildlife Habitat x x x x x o.o- =oa9i o|J (E = Stock Water x x x x x Agricultural Water x x x x x lndustrialWater x x x x x Domestic Water x x x x x co EH5fotr Secondary Cont Primary Cont x x x x Ex Primary Cont x al,oof o=J o.E ofo Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x Char Spawning /Rearing x x (\to(o IJJ o oo Z^ocq, c q)() foo 0)t q) (E E -o al,L o) G =-coo 1I o ac .o oc.9oO-/'\ <t aEsz a o)oxq) o-i.rO (O .E.e EEOE B"e-ooI6A-OE E=E€tsP P.= E HEE EO Y3 .UE(\T (5Or CL c"j .9r<c\l (, =- o8i3 .- = O IEiE858e; AEE go(o o5sE ;!f o)co st -b EEd'6\loq,B 3o E(Do-c;=oxi9 6.oO.< E=;trE3 ED-.EFP c"lJNo-.=oi:Eq g,H 60reg ERfi(Es c-E- O)I r"i'ta6S€ $ootEe b't E€e E(EY- aEg!E o c-OcE*b=:,:lS ostses =hss)O(\tE c-O-2Oh o(f)c.)X=rroXfFN l-p* rE = _c\,tg=-bY E;Es#Ee*c Eco F''6:F* 5 F g=; c;s er= '(Ora H Ost69=o.L9UaoaE-c o cE()() o o o, .EEfolEEIE J.v.E U'cb 6E>/L-s<p9.:> EilEZoocrcFfo O-c_o(1)!2(l)(Jh95 .iN fENE,:E b EneO', -(/)oQ .-:! 59i€t Y',a(,,l2 O EPEo- l5sE oLo o = Uo t .9,E-co !oqj -y(JL-oiDlJ- =rEocoollJ o !9o6 rz>b3Lro O'.n'gs 9E .eP OE-cf9EL-()r= t-o\ (I) ao(! E .g q o o $o. at3 {rtN d,3 arto Lo =-o L EEolzooLo o -v. Lf6 o 0)o =o.o = Aesthetics x x x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x o- CL =o@8 oJ (E = Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x co Eg?o6()Jotr Secondary Cont Primary Cont x x x x x x x x x Ex Primary Cont x x oq)of o)!=J .o oJq Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x x Core Summer Habitat x x x x Char Spawning /Rearing x x x x x 6to(0 IJJ dt oo boco c oo)oootr o (E E .cl oLo (E =-coo LL Lo oEo (5c .9) at,O-/1 <[ aEsz a 0) Lo =-o !co .:zq)o o o) o)tso C) I oE) =Oo)oECo9 rENOrcrodos! -!Q oEiE6 6E>'EEg E€ Epo).=eEL-s6 c.L olI-co Eg(E: .:< (o..Ol-5S:$s^<'i .Y,NllJ r oLo o = rri tzlr)rF NN{ooooAC-oaur >Fs8 fLI'o EEtroo-oco =oo.9i(U EfE-Oo'Etpo.=5E:EOErv (a o@ @\t q) E ==o o o -oo o .9 o lo.E !co lzLo1r E =ci6(ou58 j c"jE! od,EE (E.E =o)ocrnO 2lr)irr) tr)NcDds fleoo)}Eo.= jP6q = ! r\o ov3 z.E(,) (5= o.d b,tE.,o- o+o- '/,cA.qEb(tr:t === Ee-go.9 6Ea-o+b lz ". (O EtsO -Yp 9e E-f E=-6,ON E IE O oo U) o boEc =o -o oo c) o -c. lo E Eo,! o c)'E >-E:€s.b or:'=(UE 9b6.= o>o>6il P2Blo(Er-cl=Ol1)IN 3pN.=l.\ t, sEo=EeEs)oiu -i(U_ z'<go Jlr'Et aZo$ () Er (J E5 E -oc(Dd)oEa of-q)YN.Cob ot(o > Es#(J5^poE €,: Ec o)f(tr E-oT ().E op .Eo,EOoo(oorofNTE(ocd9 XEtl= EE 6(5 >Ul8.9 f(Es5!€trts !9 ortcqE =o-e.o=Eg EO 5Eo=E<()ai EH c+ oEf Pa;o9 rOolo)ENLid8soo-c!-fol.=>6gEl FPE(E-6=.:€ E#QotFC(UEcl =o)e oi?€eEO) 3E EA C)s .q8Eq(ENjq oF- (f)N (o $ oEf 6^ oB>l.r)o*-or6Z(,loO)F L-So f (f) €c!.oE6hE bpuh5o -E5z, t\; c"j6NE5Oa) -E:=o=oolcc =o (f, l{)N\ @s oEa 6 o o-o:o= PEG-PZE:LL rO (O CeodTEoou-a .c- =(O 8R; <"j6NE5Oo -E:= oo,cc =-9 oo C) ao ooo:f o .t2 = Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x Wildlife Habitat x x x x x x x x x x o-o- =oayi orJ o = Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x x Eo Esro6 (JJotr Secondary Cont Primary Cont x x x x x x x x Ex Primary Cont x x ooof oIEJ .9 o =o Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing Core Summer Habitat x x x x x Char Spawning /Rearing x x x x x (\to@ LrJ o oo ao Co c oo Joo o)t o (s E -o c o) (E E !o o) TL o oco oc .9)o E3atsz I oE'f=o)Eo @@rO oq (ost oE ==o o) o-o(U oo Lo l -o Eco j o P<ci,alr) oo Ec"i =S ;.L(E -co E'o (Ec .9)ooE' oLoE =o-ooxo o .o o =-oL E'c(E Lo t Ef.Yao =oz ar9EO:, -o =oo?i 6.9>oLll E.doEEe.'_L oe E9 L.- =29gt=(Ez3 o< +. F- ,Pb:qior6NZ,I e-OoP.> .J ott'at9Ebef-Jlz(o=f o) !Ol- !?e(o ":st o) .EEfEg Lg o = .YooLo oo Elr E E8 :C+oo=LE -EO5ooo@E b9>oi?€tr^ =(,)_i .q 6a AE IooEA =-oor(Uc^o .r,-o(0'E(f)o6=\-d(o'E oPE.= =E 6() -c -a>Lhs =(E.d='E:;< POL_ELlz Or-E t- g{acr(U;x88 Esz6Oco! rEEPl! orES5 aioco =coo o-c o o-ooo o o = lzooo oo o.oo Eo-EE (U -Yoo o oto(L Er>.Y oc9ot EB#!CC' 8E 9E8Eo8oxbq)6c =s-ro<tr e6 Oro oc E€-O u 8€as; 3(l)= -.2 - ET il\Joi;5 bo-cttro6 oE a G Ee>g !qx E< E9tr(oEtr -1 =N o-r (Jot- E.E'o!r J!-E!se tr e.g spE Ec? R ERiEEfB 8_E s ='69EE;i or.EUI-E*s;&s5 (f)(o @o c.)N I o! ==CDco l.r)No@ (o\r c)! = (U Eo o.99hs =(Ets='-9E(ur:9c!OO :z-oao=o5Ltr 6Aoyay I oEf=U'Ocooc-0)Nfo)EeC(oo sEo=EorgB .U€ o?i >.q)EE p; Eg, (Ex F= =(J=.=ei' P66= v:6<o..5R -N6c?>(f,ONa; o\o\ 0) oo$ TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o =-0)f,,-aa0r! =. 0) ,E= ='(o oo d U)c 3 3oa-0,q o) @E 0,€f (o 7o0, :4.f(cI vo 0, =.l11(O:a\z<-< (E' 6-.of voo-oq)f CL -{ oc €o, 3 € 0) o-@!,o 9.o @ mx 1l -4.3q, .? oof 1' =.3 0)e c)ol U)ooo:,o- 0,aoof oo 3o @=o E o) o- fo-Ea =.0) =It o- (o =.oc E 0)_ =o, o a oox =o) o1 =E o-q,o 0) -o ?oo ='(o C)o 3 3o aoz 0) (oo 6'f @o 0)*f(o oa =o-.oa Skookumchuck River and tributaries from confluence with Hanaford Creek to headwaters (except where designated char).x X X x x X X X x x x x x X X X x x x x X X Skookumchuck River and Hospital Creek: All waters (including tributaries) above the confluence.x X x x X X x x x x x Stearns Creek's, unnamed (GlS Ripple Creek)tributary at latitude 46.5711 longitude -122.9692 (Section 30 T13N R2W X x x x x x X x x x X Stearns Creek's, unnamed tributary to West Fork at latitude 46.5824 lonsitude -123.0222 (Section 26 T13N R3W.x x x x x x X X x x x Stillman Creek and Little MillCreek (Sect. 23 T12N R4W):Allwaters (including tributaries) above the confluence.x x x X x x x x x x x Thrash Creek and alltributaries.X X X x x x X X x x x Waddel Creek and tributaries.X x x X x x x X X x x Notes for WRIA 23: 1. Chehalis River from Scammon Creek (RM 65.8) to Newaukum River (RM 75.2); dissolved oxygen shall exceed 5.0 mg/L from June 1 to September 15. For the remainder of the year, the dissolved oxygen shall meet standard criteria. 2. Dissolved shallexceed 6.5 Bear River, unnamed south flowing tributary at latitude 46.33/.2 x x X x x X x X x X xitude -123.9394 20 T10N R1 Bear River and tributaries above latitude 46.3284longitude -123.9172 (Section 28 T10N R10W)to headwaters.X x x x X X x x x X X Page 100 Skookumchuck River mainstem from mouth to Hanaford Creek. WRIA 24 Vllillara o o)of o .9 Aesthetics x x x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x o-o- =o@gi orJ (E B Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x co Esro6 (.)Jot Secondary Cont Primary Cont x x x x x x x x x x Ex Primary Cont x ooal o=J .9 olo Warm Water Species Redband Trout Rearing/Migration Only SpawningiRearing Core Summer Habitat x x x x x x x x x x x Char Spawning /Rearing 6lo(o IJJ o ooL boco c oo fooot o (o =-oIo (E =s.oo LL Lo oco oc .o)o(l)-o< otts3Z Nt-(o @ c"iN I ot,f=o)Eo o)N@lo @$ oEf o o o -o(E o9-s=f9€E E3(Ur -t-gR EcrOo- d9 oo.E (U 5 -ct.E Eco fao Eoco E o U) Lo =oJ I o)!f=o)Eo (ot-@a(ot o! E o o ooo ES a= ay!Z -NErcl-9;b(f,>cEe.co(E(l)ElLo.^Z,.O *qE(f, =S rONq (aN I oEf o,co @\tsq (os o!:E o o o -ooo.qr: e=EE.'Ez Er (a (UF lZra-EboE:o =9 o) .C:o f oc o q) o =!ooc o .}zo o)o o)cCoob Eo Lo.2;.tEo'EEg Ed I oEf=o)Eo Nt- ,q (os oEf=(o o o -oo: E='Eg .gE 9ZEN EFc(U rit gFoc.>otE -coou) g31loc@ ,S $Nc .9 oo U) oocofEEo(, o-c o o-ooo o o = o x. oII Eco be.zNtrtr =2bPzl- I o)E'f=o)co o,\r @ (o\t oro ==o o 9-rr= ED €6_dr !nE- o.E v(J6oou)LVOorgOOIr)olo =<"iiS I o! =.=(,)co $oo,@ (os oEf=o q) 8eo> EP gG f-€F t'CD tlr EEvO T3 Oor -Nx6}i(otr o.jo6rU)r sNs@ aiN I oEf o)Eo $rI)lo\(0rt o!:,=o o) o -oo o 0) (E+--=Xo)ttr -zErr,(Er Y,ooo(f,o5 =oc(l,69 (f) o)ooq (r) N I 0,!5.=o)co o)o)$c? (osf o! ==o o) o..:.€=It6tr E6 -sF $oG. =Eic)ds C) bo(n ooof o.o Aesthetics x x x x x x x x x x x x Boating x x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x x Harvesting x x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x x o-o- =oaB AJ (E E Stock Water x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x co EH6lot Secondary Cont Primary Cont x x x x x x x x x x x x Ex Primary Cont ooof o:EJ o ofcr Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x x x x x x x x x x Char Spawning /Rearing oto(o IJJ o F o o) aoc o) L ;I =ooo E. Lo (E E -oo o o =Eoo IL Lo oco oc .o)o 8<'at3= ocf,(o @ (", N I oE =o)co (oosj (0rt oEf=(U o>-o<a=o= Or.>z(- -cI trc.)dr =6ox@Ya 3@tz(arF rON Lo oo ct) o .gLo =.cI E'co -Yoo o oo)c U) o,N$q (o$ oEa 6 o €a sp 62. = (f) €FE(o T- EE -Y()f8 -c l- =(oiC\rd: bN.>5EooEo_.io'6) B6 ooco =Ecoo 0)E o Eoo oo:, oL o) o = Lo E() EaxaDoE a2 EE LL >(oizNoFo_=oo =o= (/) I o!f=o)co $@Nrr)d$ 0)E'f=o o) aetoEt'=2 SN =l-oF5s !-cco.9v?i ESo; aI) .^E(o(U@ =r.i =S oocofEcoo oE o o .cIo 9.o o 3 tz 0) o)L C) Co o Eoo Eco .tzo Eo -coELo -o I o!f o)co o) (f) @ (os c)! E o E- -X6E 958>(5bocotEf l\€6F6!-o 6E Es98(s; 6S No)Nc! (o\t q) E ==o o Ea)l (oEE Ez9PE-(,)u) .ONgb -oo'EO-aEv E8 bE &*cEP;5E 8PEo I oE)=ct)co No)Nc! 9eo.9E'(Eg= (5(E-oE.coo E9'E (ooE =-rll o,#r EroCN(U- L o.Y.> tiiazs E<oEOo(o-c (f,9di:N IJJ - LooE o)lr)Nr c"iNr I oEf=o)co (o!to, (oso!f=o_oLgb9.tsE 7iE PE C) -c>ocv(E- ooOE oLo o =E'oo-c o o)o)oq (O c!r I oof =cDco $roscf, (o$ o)E ==o EoL Lo t o oLo o .9Lo f -ct L Ecolz o) 0)Lo =I c{ (l) bo cg O. IE o (J .9 u.lI$>6 o la(\l 5t3 ooof d.9 = Aesthetics x x x x x x x x x x x x x Boating x xl x x x x x x x x x x x Commerce/Navigation x xl x x x x x x x x x x x Harvesting x xl x x x x x x x x x x x Wildlife Habitat x {x x x x x x x x x x x o- CL =o@g oJ (E 3 Stock Water x x x x x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x co Eg()Jotr Secondary Cont I Primary Cont x x I x x x x x Ex Primary Cont I x x x x x x oool o =.9 o o Warm Water Species Redband Trout Rearing/Migration OnlY I Spawning/Rearing I x x Core Summer Habitat x xl x x x x x x x x x Char Spawning /Rearing I (\to(o UJ o ooL boco C o)o fooq)tr o (U =-o 9 0) (E =-c.tt 0) lr Lo oco oc .o)oO-o< OEsz No@ c.jN I o!f=o,co @oo, @s o)E ==o c) o-o(o o 0) o) -o F ! L^(U5 -yfoootroa =o>5 oocof.Ecoo o.c, o o -ooaLq) o = lzo Eoco -9, =!co .}zoo (.) o =otzo Eo.Y U) o .o (E) -o L EEo Lo.zt o =o- .t2o lr)o\tr (o\r oEfE o; -c 3= EN EESFat- .q oo E5 -o iJ'E ol;s Eg EqirNcr E ,i,bEo.E3otoco-9 ,-i.a @ troop:_ =Fob _b=pi dc)$p TEEO O= EE9ot- E9 (Err =oo-FE-c(o(U_ b.E.> tita-aPorE(oOroo@ioi3S g E Lo .C -YooL() EEo o ! = EoL oo o a -o E Ed -q)oi;.>xx.6 -(EE9csbeo^3'tociC)r I oo:,=o)Eo NN(oN(osf 0)E =.= (E o c =o E tr,-:.b=GNoEo-'- Z-6s', =F-os -c90bEg(D9siZ-nrP =ct =6iES $ L .9 oo U) ooo) oi ^.NO 5e.iotr)E0) o: _E9er5N.(oEN(Udo$s 8p:l> =(E6> EOOo)G(,,gOo-o E= TB)zooDC)F o E Lo.z-: Eoo Io o =o ooo -o EoL (to o =-oEi1' o).-g -.LEgE EE !9 =o-A e\i(Jlr) oo Lo f -o L E'Eo o t Eo Eo .Y o LL Etozco Lo u Eoo(, o E lo E EoL aDo o =tt.E :oco Lo.zt o ==oF o Lo t c o) o) o Eog o c).E o f -o.E Eco YLo TLsEoz fa 1r,.>6tr6o3 =(5o0)F-c oo o =-o Ec (U g Lo TL -c foa iio t o)oF ao oho(s .s Eo(J (o$lg G,3 + oho !d o 0)of d.o = Aesthetics [,,..,......,.'l X x x x x x x x x x x x xI lxBoating x x x x x x x x x x x x Commerce/N avigation Wx x x x x x x x x x x x x Harvesting ffix x x x x x x x x x x x xll"Wildlife Habitat x x x x x x x x x x x x o-o- =o@g orJ o = xllStock Water x x x x x x x x x x x x xllAgricultural Water x x x x x x x x x x x x xlllndustrialWater x x x x x x x x x x x x xlDomestic Water x x x x x x x x x x x x co E$()Jot ttSecondary Cont lPrimary Cont x x x ll"Ex Primary Cont x x x x x x x x x ooof oIEJ o o ET @I ttRedband Trout Rearing/Migration OnlY ttSpawning/Rearing Core Summer Habitat [- |x x x x x Char Spawning /Rearing x x x x x x x x (\o(0 !.rl dI oo.E o f -oL o E'co -YooLo C)o o E bo Eo E oo =ooot Lo (E =-o 9.o o =-cU' ELr o oE .9 oc .9) aD83atsz o .q o)o (E !,co .:zo E C) .9 EO oo Lo f -oL o !co .Y o)o ocoo -Y.o -c(J o(D Lo f -o o !colzq)oo Loo (J Es LLE6dtEq;or9 EE =+(-)EcO =oo76o:f? ttt..(ottraz bPoE;E-E6 =o=aEi'o E6' -Y OJofq)(t)TE O)r-Eo 6(JLo>.9 oi'a! 3E o= H B; =-o c(J(E(u o .9Lo) -o o Eco -YooLo Lf() o 0) Lo f -o.E o EEo -Yoo!o =o6I E'oo at, =o no Fg E Lo .C ot LJ- L o) tr o Eo (5Y o lr) o (5 aLoc ejooeOU''-o(E(l)=) (D :lJ.>.:Eoro.EEEL-(E=oEYr= o no o E- o L o olr !o tq6'EO(E'E tu.9Vf:po-: -EecEL-PTEC > lt'ta (E!Etr=iE,J(troo)< -E orz (UJ o oq)'tro f -o o)cE:,E .E tz o)oL C)co .co, =o- EoL L c) ti an'='=E Ro)i> : .:j.. Jo Eo o- Eo =U)ooi(o(J -C 6=CC-Yo ;5O6at (E=tro0Bg€ -Y^d\apsog O=o.ao'Eo-*_o,9F hE.Joo.>.8 oP'= o)gE I o!f.=o)co NN (o$ oE ==o ooo.Eo-\ =ulEE nZo !'-El-Or J()oA-- U)ov.2sEF* .9 o) =;ONJr -tt, o LLco=f =o -Yoo C)cooo =o,.cE'fEa.= o) EE(Uf -_oE.Eof.E o,.Cl!Eo!LL(JvCa'-fia'-$gt tr'e Ot E9 Jv .E;{,J $l u3 ooal o .9, Aesthetics x x x x x x x x x xl lx x x x x Boating x x x x x x x x x x I .:........:l x x x x x Commerce/Navigation x x x x x x x x x x|,,...,,1x x x x x Harvesting x x x x x x x x x x[', 1x x x x x Wildlife Habitat x x x x x x x x x xl lx x x x x o-o- =o@yi orJ o = Stock Water x x x x x x x x x x il x x x x x Agricultural Water x x x x x x x x x "l l"x x x x lndustrialWater x x x x x x x x x x il x x x x x Domestic Water x x x x x x x x x x il x x x x x co EH5fotr Secondary Cont tt Primary Cont lt x x x x x Ex Primary Cont x x x X x x x x x "ll oo aDf o:=J .9 (E =,o Warm Water Species tt Redband Trout tt Rearing/Migration Only _tL Spawning/Rearing I lx Core Summer Habitat x II x x x x Char Spawning /Rearing x x x x x x x x .ll (\to(o uJ 6 ooL boco E o(-) Lloaot o (5 =-ooLo o =-cooLlr Lo oEo oc.9o(l)-o<aEsz I E Lo 'E a o LL C,o=f EoL oo.E o f -o EE (U .YL8e -oa=(E!!ur€ L- (Eoo Eo.a^ =qo$JN oo L (U f -o o !co J o) 0)Lo o =J o .o o f-o.E G' EC (U .YooLo Lo.Yo EoEo(L oo o f -o o !Eo .}a 0)o C) LiI o .oLo) -o L o !co .Yo E C) o .=(L oo o =-o o EColzo Eo NEofa tto o J -o L Go Lo .YooLo !(t,ftr o o) o)! L o Eco raooLo oocoo-a o .qLo =-o L o !co j ooLo oo -o Eoo U) oo Lo f-o L o !,Eo JooLo E =ctr Iq, Eo o)o)! (D c =d) : .Yo EocooCao o aoo o.1 bo -o'tr t,9+E-q>:o =:EoD (E! YAo-EtC)occ(E!n PEfoo= o ! o o -oooLo o 3 .YooL C) Eo .E oI EEo .YooLo EgIL -(l,L1oE(l,C68 io .c o-vo o o -o(U oo Lo J -oL Eco IooL C) ELo- I o)! ==cnco @ot-|od\f o!) = -go o -oooo'tro f€6'.b-!cco EToP oti;c.iONJr |r) ooo cO 6 at Jo oo * IEEoo$t t = aq)of CJ ,9, Aesthetics x x xl I x x x x x x x x x x x Boating x x Xl,,.', l X x x x x x x x x x x Commerce/Navigation x x ,<J.. I x x x x x x x x x x x Harvesting x x x[ | x x x x x x x x x x x Wildlife Habitat x x "lt x x x x x x x x x x o.o- =o@g AJ (E = Stock Water x x "ll x x x x x x x x x x x Agricultural Water x x "ll x x x x x x x x x x x lndustrialWater x x x il x x x x x x x x x x x Domestic Water x x ! Lr-x x x x x x x x x x co Eg?o; ()J q)tr Secondary Cont tt Primary Cont x x x x x x x x x x x Ex Primary Cont l x x x o 0)of o)!=J .o ofo Warm Water Species tt Redband Trout tt Rearing/Migration Only Spawning/Rearing llx x x Core Summer Habitat x x xl I x x x Char Spawning /Rearing _l L x x x x x $to @ lrJ o (5 o) bo Cq) c o)o foo o)t 0) (U E -ooL c) o =-co o) LL o oco oc .o)a83at3= =o o -o @roo)q NN-t.o(,,!q) JL.=oor=ot(o- NgIE ro _Y$ool 9Eo E(EocD_=hogo o=E6C)o_C!(I)U1:- EE t- Eo ooa t-c? N6I I o! ==o)co (f) @@lod$ ,-:.o$!a'E.JO oE -'EE#OED bE\:fr2_i=o^9uJ PdO-(u4 =E s o =.c. .9)-c o EEoE U'o.E o =-o.E E'co -Yo E() P(E =!,oo B oo)c!@o)d$€a=o (E=JO66 sOoo&r 5EEO EE 9=-co =E.9 5.-\tto)i: C\r:q 5N -Yt Ee C).J hP E_9 E -cEo_!Nocfo E8EU)ocl<'-OE'Occld Ya).o =Etoc) =bL!-- o s=ho €B:E GO) -!cob -Y>gliT 0E -c)o b=v -fT =zf Ot-@aF .Yo Eocoa oo oo.E o =-o EEo -Yooo oc o ! oo boE'c om ooLolr oE .o oz =o6-o .YooLo o oo oo =0).c. o Eo oc oo o- o)ox o) ato Lo f .cl'tr o !,co .v,oo o !o E(9 d tzloF N (f) !Co O)Nac .o ooa .E io f -o L E'o EoEE =o .YooL C) o Eo oE o o -oo o .E oL c) o =c)oo-c o- o)ox o) u;.!P;EE E8L'oE5 co<nz -YsolOE5C).c cO-Ppooo=oo E'Lo o o ! o o -oo go .E oLo o-c oo Lo I -o,= e+;:ooE EOclL(E- -vE EEolg =Zoi{-=Eto-co(L tho Lo f -o (! p Lo .YooLo Eo coo Eoo(, at, c) Lo -o.E !co -Yoo C) 0) =o- \o (.) oo o 3oo.= 3I1t =(r,(\l =<d = t- 0)bo CS tt,ool o .o = Aesthetics x x x x x x x x x x x x Boating x x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x x Harvesting x x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x x o-o- =o@g o)J (E = Stock Water x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x co Eg(JJot Secondary Cont Primary Cont x x x x x x x x Ex Primary Cont x x x x oool o =o of(' Warm Water Species Redband Trout Rearing/Migration OnlY Spawning/Rearing x x Core Summer Habitat x x x x x x Char Spawning /Rearing x x x x $to(o uJ E oo >oco c oo foootr Lo (U E -oo q) o E Eo o)L lJ. o oc .9 oE .o)o(l)-o<aEs= Eo Eocc !co-o!Cfo co o(D$ 6rr)l! i)G;CN.O5 OoZo =.Eoo,g5 I (f)o(o9CO{)_v;o)i= oEOc =Iatroi-Yoq,:q, =b oo olr oc .9 oz o EooL oE =o1'oo o =-o.E T'Eo Lo tco E6 @ oE} =goE =O_J -O ooLolr oco oz c) ooo Lo .E o c) o =-o.E !co o trco E (Ea 0)E- =€Oc.=oJ-O o .9 o -o L E'E(5 Joo o o'(!-' = oo (u =-oL o Eco .YooL C)coo LLo 6l;9@=rri q) ;E!(E =^E6 6gF:(E'E ECrt EJoEE.c co =o)eg E<o; l@ooES()N 9s o;Qo9bE b(l){= f ='6,=(ECXEo6 ocd).oNE3z.@ 9irtsfe PEoo, o_9bhtrro EE!roo\l =tE.E 65L(EF: =6-ots;p Eg -Yco5oo5: -v.9,pf ot--o,o,rist o!f oJ ao!c =o(D oc) o lJ- Ec .9 O.-i.7.O:-lr)3oONTq!syN(l)Y Ed,(J a, O'E.c oDLC oo-3 o)lzoJ foLF =o 0).cIo 0) Lo J -o ooco -Yo 0) o o.YoJ) PF o.YoJ fIF o o -oooco (5 at,o Lo =-o L (u EE(!xooLo o.YoJ =o F og ocor.9co'E(D =Eoot)a := .6.E E:EP L EEfE(5=Lo -!o- E'E E8Ea.Ec bE.ZZ[r* cOo-cE!(Uooabo P...==6;€5 Lo.-c6()cp'-o96 =o,AB6E^oart o.o'=go -!90!5 (uc f:h6EEE (uf E'8aolc) -Loo .E lr L(UOc.>.oro E=EOEtr(/)d EEeO =3 ooof d .9, Aesthetics x x x x xllx x x x Boating x x x x xllx x x x Commerce/Navigation x x x x xllx x x x Harvesting x x x x x[lx x x x Wildlife Habitat x x x x x[lx x x x o.o- =oag a) (E = Stock Water x x x x x II x x x x Agricultural Water x x x x x l x x x x lndustrialWater x x x x x ll x x x x Domestic Water x x x x x tl x x x x Eo EHb:)ot Secondary Cont II Primary Cont x x II Ex Primary Cont x x "ll x x x x oo(t,l o.J .9 ofo Warm Water Species tt Redband Trout tt Rearing/Migration Only Spawning/Rearing II Core Summer Habitat x xll Char Spawning /Rearing x x x x x x x (\lo(o IJJ o oo ioco E og fooot Lo (u =-ooLo (E ==oolr Lo oco (Ec .9)oE3aEsz 6.=c)oX ErE :P= Po o.Y68E ESE'Eogo E.= = ro-5Ep ;EE 9o.tOEt ecot:5st -ooF SEE.E66o--ctu IgOY0)r ">il a L7r.= EP BE<"1 IE- e tstDc9dg€ EE'= Ot = =E 88 oEo.c=;ox(E(U- !Z.=o= 3;E -= a(Ex 0) ii oo ir tt-.9-t E€ E .cl .= atr.E ED7PC-!o.,<0)- xcN?i:s x E E.= =(o!,o$ b-o oiE E-5 (9 c'.i= oEg5!utts bo c.>i Etr>I EPE. Ed) J 6- ol@ c.Eo.9 t =r- f 5s g o)EE3EE aLg o = lzo Eo o!q)(5(JocU,oofoE!ocoIEo=.> o,tre 5€F^ EPoS -Co == GE .9 oz o !ocir EotE o o EooL oc =o1' oo o =-o'-AEo) PE6P o? fr2 EE =8 Eco.E oz o-coCir ELoE(, o Eoo oo =o .c oo o f -o L Eco o) t; -aEE =8 o o).E o)o.E o) .C!,fEc o o (U = l<ooLooLoo-o-oLF9oihP -Y q)ofOEOoLo.99gt EAofi at,o.E o f -o'E o) ._cEfE .g ahLo(! = -Yoo C) EEa .9 "ioU 9oodlzc(l)oooLoP SE O6ot o o-oo oo'Eo f -o.E o).sE =o .s o 0) o = Iq) o) o L =l() !,covO)E(JOEtLo -!F=EbEo.Eo ^-C I 0)E ==o)co rOoNa(o$ 0)E'f o o o o) o :, -o ! 0) EocCf _oLLo LL -NF(o61oEr -q&Llr 00 obo(! r! ,:=: .c =0c, u, = oool C, ..2 = Aesthetics x x x x x x x x xl I x xl I x Boating x x x x x x x x xl I x xl I x Commerce/Navigation x x x x x x x x x[ | x xl I x Harvesting x x x x x x x x x[ | x xl I x Wildlife Habitat x x x x x x x x x[ | x xl I x oo- =oaB AJ (E = Stock Water x x x x x x x x x II x x ll x Agricultural Water x x x x x x x x x l x x ll x lndustrialWater x x x x x x x x x II x x l x Domestic Water x x x x x x x x x II x x I x co EH6lot Secondary Cont II tt Primary Cont x x l x x ll x Ex Primary Cont x x x x x x x ooof o =.o o)o Warm Water Species tt ll Redband Trout tt tt Rearing/Migration OnlY Spawning/Rearing x tt tt Core Summer Habitat x x llx xl I Char Spawning /Rearing x x x x x x x $to(o IIJ dI ooL io Eo C ooLfooot o (E E -ooLo (U =!oo II !o oE .9 oE .9)o 6<oEsz I oEftso)Eo lr)to (f)s(o$ oE ==o o (t, ;,ao'E O)oc -€ (,)* E(l)0)E E(U E= =o_U,o-Y=bdLLv -OFO, 6toEI.a5oT {,o Lo J -o L o E'co Eoo U) oLo) ! .o LL o o -oo o 0) o =-o o,.c!fE.c o o) o = .V o)oL C) q) fo Ec(Uoi : ,toE(D o)6E LCoo'ii o !u o) tr- i o E go.:L Lo t o=-Y.9 Y o =o -c =o E EoL Eo aDc'd E Lo t o Eq =o))(- !co E .oo o @ oirg E Lo o E G=.Y ,9 Y o =EoL o t o !-(-, E Ylr Eco E .qo != =0)oEo) Eo() os o o-oooo (U f -o L o EEo !o t. (U !-C'E Y lr- Noo E= =o)oc 0)fEcoo 0)E o o -oo oo.E o f -o o !co o tr (U-'-- o)EE =c)oftso'=z oo Lo =-o o EEo .Yoo!o EE:, o = oo (E 3 -o.E o !colzo o)Lo ;E'Eo,'69 bgoE Hb e8 oll!(uEe6g 6g Ft=^iuJ+l cr,L_ pEA)-E[o(El- F <": = (r, EEo6 -YOEEoN>(o61 ,rF oocof.Ecoo o o-oooLo o =o JooLo NEofa !co -!aq) E C) .}zoot 0)Ef =o)co !co @ rOc(osf o! ==o o o-oo oo Lo f -o.E !Co -Yo_Ei-o8 -9=CO- o\ ooo(g o!{! oIJ(,ofr, g) st B g o Bs (U B(\t(?( e3 ooof d .9 = Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x Wildlife Habitat x x x x x x x x x x o-o- =o@yi OJ (E = Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x co Eg?o6 OJotr Secondary Cont x Primary Cont x x x x x x x Ex Primary Cont x x o o)o =o =.o ofq Warm Water Species Redband Trout Rearing/Migration OnlY x Spawning/Rearing x Core Summer Habitat x x x x Char Spawning /Rearing x x x x $to(o ul o oo boco E c)g)ooot Lo (E =.cIIo o =.EooL LL Lo oco oc.9o E3atsz oo Lo)o CD .=Ef C' .E at,-v o I.L E foa Eco -c Loz -Yo E C)'d o-o-oo 6 .YooLo Eo E(5c fErt =koEo(Utro9sEo EU 9";or-oE(U,oP.qx s'6,=c-oo #N IJO, o: -Y (Oo\t9ooE}Eoo I E o o (U =o o =.c oo)! m ooL (/) .C (t, o ! fo E EoL .Y o) o)Lo-. :$ =@ o-Y +-Edoo!'EE : o_ g Es9:No Eo --fir(I!'-- ? s€: r\ l(5 v.= ==Eo o^gpE frE€g h€ava =EE- ! .-Etis9 3- ;EEq).o tr 98b:>> ='€i 5 o€E 0)E'U)lcXi.e odE F! 5clo.9EEEo ED.C E5-o8E3;sEooE9Eo)=au6..- os-L.(5 rfo€ E ct) LL gE _oFc6i?Eo T*,\=:E E =.9 5 o o -oo oo.Eg f -o'E;. -(ocD __ .E i.r E-eE.EcL E'9g-:ge <p -OLt'Oo>\- 8& Eo e.e #E E866 l-o=ot58 =o>5 b '6 o*.Eeoo<(E;= 3E(US 69 -N ENgro -cFo-(Ui =.xg.) -cF EA Ee LL(uoE}ed.b6 E=og -Y= Ego-g:(tr == rOc!il -io()-c E:o.9oiEocq.9)@o -Ortl;s E='or 9 ob NONc Ea.d.o;E EEE.:!sr e€of€E 9at@ _ (f) .D(r5zfoO-FF o) .EEfEE 9.o o = .}zoo o =o Ba; -oYCEg EEootror(D 9orZ>-- o9ttr6-oo'=-co(J=fio*lLL ,E BEoo=E OJ =^Z.E ES r(E(Eo5 E>-o -)Sts o = olE-oc-'-:0)f!l>E= o P 8€ E7a EE g eg8 E=EGF O-o, (,)z(o Obc5lll-- -- O-t- (D =ro8€ 6 .-:E o 9 P,8E6g6\E EX 8E 6@i I6F\ritL 0) bo(d TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA) c)f -0)v-aaIDE -1. O ,E= 5'(o oo a CNc 3 3o--0)o 0) ao!,€f =(o 7o 0) =.l(o vo ID =.f6(O 1i --,6i ddol voo.q q,fo- -{ 6c =o, 3 =o, o aoo a.oo mx 1' =.3 0)aoof !f. 3 0)aoof aooof CLq) aoof oo 3oa*o o o1 fo-Ea --.o_ =ll) o (o =.oc C 0) =o) o1 @ oox =0, o =o_=o I 0)o o -0) ?o @C. =(o oo 3 3o-ooz 0)s.(o o, 6'f IDo 0)-.l(o o(r,)o=otn Touchet River, South Fork, and the unnamed tributary at latitude 46.2307 longitude -117.9397: All waters (including tributaries) above the confluence that are in or above the Umatilla National Forest. X X x x x X x x X x X Walla Walla River from mouth to Lowden (Dry Creek at river mile27.2)X x x X X x x X x x Walla Walla River from Lowden (Dry Creek at river mile 27.2) lo Oregon border (river mile 40).3 X x X X x X x x X X x Whiskey Creek, and unnamed tributary system at and latitude 46.2176 longitude -118.0667 (Section 33 TgN R38E), allwaters above confluence. x x X X X X X X X X X Notes for WRIA 32: 1. Dissolved oxygen concentration shall exceed 5.0 mgil. 2. No waste discharge will be permitted for Mill Creek and tributaries in Washington from city of Walla Walla Waterworks Dam (river mile 25.2) to headwaters. Xx 3. Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0"C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature xxxxxxxXx + Snake River from mouth to Washington-ldaho-Oregon border (river time, exceedincreases, at mile 176.1 Notes for WRIA 33 1. Below Clearwater River (river mile 139.3). Temperature shall not exceed a 1-DMax of 20.0"C due to human activities. When natural conditions exceed a 1-DMax of 20.0'C, no temperature increase will be allowed which will raise the receiving water temperature by greater IPage WRIA 33 Lower$nake TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o =-O7-aaOE =. q)a= ='(o oo o U,C 3 3o -0)u 0, @o 0){f 5'(o ao 0) J-. =(ct ao 0) =.=6(O a;<.= il=oa voo-u 0, =o- -{-oE € o)-3 =0) o1 U)Eoo. oa mxtl =.3 0)aooJ 1' =.3 0)eoof U)ooo J CL 0,aoo = 0o 3o(o =o €0, o 5o-E(o =.0)_ =o o- (o =.oc E-o) =o) o- a oo-€o, o =tr o-0,o 0) -0) ?oo =,f(o oo 3 3o aoz 0)s.(cI 0, 6'5 TDoq,4f(o o(o fo=o(o x than 0.3"C; nor shall such temperature increases, at any time, exceed t= 341(T + 9). Special condition - special fish passage exemption as XxxxxXxXXriver mile 89.6)Palouse River from Palouse Falls to south fork described in WAC 173-201A-2OO Palouse River mainstem from mouth to Palouse Falls x X X x x x x X x x x Palouse River, main river, from confluence with south fork (Colfax, river mile 89.6) to ldaho border (river mile 123.4).1 x x X x x x X x X x X Notes on WRIA 34: xx 1. Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0"C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature xxxxxXXxXAll streams flowing into Oregon from North Fork Wenaha River east to, +exceed , Fairview Creek. at and includ Asotin River from and including Charley Creek to headwaters (including tributaries) not otherwise designated Char.x X x x X X x X X X x Asotin River, North Fork, and alltributaries above Lick Creek, except those waters in or above the Umatilla National Forest.x x X X X X x x X X x Asotin River, North Fork, and all tributaries above Lick Creek that are in or above the Umatilla National Forest.X x X X X X X x X x x Page ll2 WRIA 34 Palouse WRIA 35 Middle Snake ooof d ,9 = Aesthetics x x x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x o- CL =oag o|J (U = Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x coEno6 OJ o)t Secondary Cont Primary Cont x x x Ex Primary Cont x x x x x x x x oq)of o =o olo Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x x Char Spawning /Rearing x x x x x x x (\o @ UI o ooL bo Eo E oo aooot o) o =-ooLo (E E -co 0) II Lo oc .9 oC .9)o d<at3= oE E9o)bP - !P-3+ Ec!6o(o ou$ qt€: E res -Go(E ^:- o'Fao oO'E tr = (ES €E e _E# E e9E.= o(EE-OcfOco-fco o9cE o'-:beE69T: g E< e5<o I ail=E* [ =r VOY 6 o Y(E 9olbP -orol@:c!6 rcro$qlgf .=>c56:# rE E = (ULL €?or'- X7 P.Y E sriL L- EEsL (J-fciuoeE-c ur- oP q)c (Et 3 =; E=Eog I d"s g E5;6r E @o)r\ _cq)#OO sEooEeEOoatr;=o_ 7,os0 E$ E=Ei-(E_ ENfcq€!o EE(Eu) .jZ -oo Ea?o: E-Or(D 9a,P =3s=o)Eoc=ooU o c)ELod] coo,q) Lo Eo ao o =-o o).c!fEc lzoo!oobE= -v. 5o!oo6e o o -oo Lo .E ogo (E =ooo-c o-ooxo uio.E o =-o .j'-U)!0) 6.o E* oE -!z O E5o; a: CD'Ecoct tr.)fqlo5 -a o Ef q)E 0) o -oo o .c q) o o-c o o) Lo =-o.E o !co -Yo9-o5Ea,9o)r .- (EFC =ofooz ED.sE JEc co coo olt Eooo o, .E!fE.s !co o o -oo -YoooEo'Eo)(trolooOE ;!f'o, q cLOO.rEo)oNlNE sE €gdogo -ooba6g= €o !:E [.IJoroESHtr>Z ts =o)EeR;pcE fuE E EEE(J+ o $E38\eo:6 t*(r) o E o L LoE'Lo .ctco cD Eo o -c =o E EoL Lo t oE Lotr oE'cg(, LoEo -ocoo) Eo EoL oo.E o f .cI.E Eco .}zo Eo oofoL(9 oo qo f -o.E ooc (E co coo ll =Lo a-l C)bo ooof d .9, Aesthetics x x x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x x x x x x x x x x x x o-o- =oag oJ G3 Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x co EH6fot Secondary Cont Primary Cont x x x Ex Primary Cont x x x x x x x x ooo:) o!=J .9 ofo Warm Water Species Redband Trout Rearing/Migration OnlY Spawning/Rearing x Core Summer Habitat x x Char Spawning /Rearing x x x x x x x x (\to(o lrJ o oo o f -o o !coco cooco.xI oo Lo f -o o EEo o.ztrcocCoofF o) =J 2g(! = .Yo Eo o9at EP(E(l,cfotE=E<oxo 8E 6g)96> -clo(E EArz'Eo(UEEo€6E9otSE fiEb9 =5 G.9o o'E =o-ot'E -\ or !P -!.=u9or)>ooc-or=opb *9c(E'- =g:(D<6 ..43oo)o(,5e o#-c o_oo69o-6 Egofio+66beoao.\ qu -= (U )YarCt X.e E#E +j EE'EOgrr i(5 !.9 96.=2E;o=.c iu VL Lgl .9 or(U-c :;<6., .clfPE6().S EEoo EE EE!6o# ES 5.pE; *Eo-(U Lo L LoE' o -ocoo)oLo IoEo!Tco o).c -co(E =o t fo E EoL LNo,-:.>r iZtoN9-P9at 6 Joobfii!, (oo$Etr.(E- F1 =o) =Fed) =(")3co.996q3 =vE(oo@o (f, oQ>t\o+0-(ur oaoL-o= EE =O(E_ -(o-v toOrON.r (O E;c! gE Ito)o-cE3f_=e6b9 e.r 9o)- SE s6g€ )eE6(U(L7otre "8o;99d(Uz JT-O-LF oroC. I.E cofio.> 6€xg: Fa* =*ir c6cq s,OI\ (,,l- 0)FsE !c(E q) tcoccoofF o :c o) o) =0) -o EoL Eooc'o E !o.>ttrE b c-> k.s.()cfoF(L oo'=o f -o o) .E!focI oLo o = Loo o -oo'e otL n;!occo0)gJc)E>cE8colo-c c qt,o>oof_oFo an - -v. og CLo'6uS9odB -It5(E -ut.'LFo F(E 6: EF .=ooQgEgs .cl*EOoSo=trods)E-culfc){E9zit:cF9ro E cr) (E +joofola $ a)oo 63 Wildlife Habitat o o) boco c oo Jooot o o =-oa o (5 =.EooL LL Lo oco o L.9oO-o<aEs= TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o =-0)n-a(no! =. 0)a= ='(o c)o d @c 3 3o1I 0)o o U)E 0,{ J 5'(o vo 0, =.f(o noo =.11(O5>€,a= d=of voo.oofo- -{dc =0,13 E o) o aooa.o(o mx 1l =.3 lI)aoo3 1' =.3oeoof U)ooofo-!)aoof oo 3oof.o =0) o fo-ca =.0) € 0) o (o =.oc c o =o o o oox =o) ot =d o-0)o 0) -0, aoanf(cI oo 3 3o aoz 0, (o o, 6' = @o 0)d =(o oa =o =.oo Tumalum Creek and the unnamed tributary at latitude 46.3594 longitude -117 .6488: All waters (including tributaries) above the confluence, except those waters in or above the Umatilla National Forest. X x x x X X X x x X x Tumalum Creek and the unnamed tributary at latitude 46.3594 longitude -117.6488: All waters (including tributaries) above the confluence that are in or above the Umatilla National Forest. X X X X X X x x X X X Willow Creek and the unnamed tributary at latitude 46.4182longitude - 1'17.8314 All waters (including tributaries) above the confluence.x x x X x x x X X x X Notes for WRIA 35: 1. Temperature shall not exceed a 1-DMax of 20.0"C due to human activities. When natural conditions exceed a 1-DMax of 20.0"C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3"C; nor shall such temperature increases, at any time, exceed t=34/(T + 9). 2. The following two notes apply: (a) Below Clearwater River (river mile 139.3). Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0'C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3"C; nor shall such temperature increases, at any time, exceed t = 34/(T + 9). Special condition - special fish passage exemption as described in WAC 173-2014-200 (1)(0 (b) Above Clearwater River (river mile 139.3). Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0'C, no temperature increases will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature increases, at any time, exceed 0.3"C due to any single source or 1.1"C due to all such activities combined. Page I 15 TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)oo daE 3 3o -0)o 0) =q) a 3 Eo oi mx 1' =.3oaoo:J oo 3oa=o €o, o- fo.ca =.o_ € o) o (o =.oc c-0, €o o- of -0)vao(t0):o =. 0)3S f(o 7oo-og)fo- -{ dC T =.3 0)aoo = @ oox =o) o =E o-0)o 0, -0, eo(o =l(o There are no entries for this WRIA. Ahtanum Creek North Fork's unnamed tributaries at latitude 46.5465 x x X x X x x X X X x-120.8857 Ahtanum Creek North Fork's unnamed tributaries at latitude 46.5395 longitude -120.9851.X x x x x X X X X X x Ahtanum Creek, between confluence with South Fork and confluence of North and Middle Forks (including tributaries) except where designated Char x x x X x x X X x x x Ahtanum Creek, North Fork, and Middle Fork Ahtanum Creek: All waters (including tributaries) above the confluence.X x X x X x X x x x x Ahtanum Creek, South Fork, and alltributaries x X x X x x x x x x X Carpenter Gulch and all tributaries.x x x x X X X X X x x Foundation Creek and all tributaries.x X x X X x x X x x x Nasty Creek and all tributaries x X X X x x x x x X X Sulphur Creek X x x X X X x x x x Yakima River from mouth to Cle Elum River (river mile 185.6) except where specifically designated otherwise in Table 602.1 X X X x X X X x x X x Page I 16 U)o 0){f. f 3c 7o 0) =.flc 7o tD =.an(o a,<6> d3of U)ooofo IDeoof oo 3 3o aozos.(cI 0) 6'f @o o)=fro oa:'o=oo WRIA 36 Esquatzel Coulee WRIA 37 Lower Yakima TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA) C) -O)v-au)0, a, =. 0,a= ='(cI oo aaE 3 3o -q,g 0, q)oq){f. f(o ao 0) =.=(o vo 0, =.=r\(O a> --,6iao=ol 7oo-qo =o- -{ ac Eo, 3 =o, oaa!o Q.o(n mxtl =.3 0,aoo) 't -4.3 0)eoo = U,ooofo-oaoof 0o 3oo-.o €0, o =)o-c(o =.0, =o, oa (cI =.oE E o =0, o U, oox =o, o =E o-q,q o -0) ?o(of.l(o oo 3 3o aozo (o 0, 6'f (Do o) ==(o o ct, =o=oa Notes for WRIA 37: 1. Temperature shall not exceed a 1-DMax of 21.0"C due to human activities. When natural conditions exceed a 1-DMax of 21.0"C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature at time exceed + American River and all tributaries.x x x x x X x x x x x Barton Creek and alltributaries.x x X x x x x x X x X Bumping Lake's unnamed tributaries at latitude 46.8464longitude - 121.3106.x X x x x x x x x x x Bumping River's unnamed tributaries at latitude 46.9317 longitude - 121.2067 (outlet of Flat lron Lake).X x x X X X x x x x X Bumping River and tributaries downstream of the upper end of Bumping Lake (except where designated char).X x x x X x x X X x x Bumping River (and tributaries) upstream of Bumping Lake.X x X X x X x X X X x x x x x X XXXxxx X xClear Creek and tributaries (including Clear Lake).X x x x X x x x X Crow Creek and alltributaries x X X X x X X x x X X Deep Creek and alltributaries.x x x x X x x x x X x Goat Creek and alltributaries.X X X x x X X X X X X Granite Creek and alltributaries.x X x x x x x x x x x lndian Creek and all tributaries.x x X x X x x X X X X Page ll7 WRIA 38l{aches Cedar Creek and all tributaries. oo o) oo(! ooof d ,9 = Aesthetics x x x x x x x x x x x x x Boating x x x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x x x Harvesting x x x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x x x o-o- =o@9 oJ (E = Stock Water x x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x x co Eg?p6 ()Jot Secondary Cont Primary Cont x Ex Primary Cont x x x x x x x x x x x x oq)of o):=J o o =u Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing Core Summer Habitat x x x Char Spawning /Rearing x x x x x x x x x x $lo(o LrJ dl ooL boco c ooLfoo o)t Lo (E =-oIo (U E -co 0) Lr o oco oc.9o d<atsz oo o f -o'tr o,c EfE .g oLo o = lzo 0)L C) o 0)dl ! =o) e6.Z=(E q E8tcro:zao> =L)=-oJO II' .9g G f -o o E'co -vLolJ- .c.)oa fo t ooEooz o '= (o @N oq 8E'6olrt!-aEqb PE6O itraoz Isoo(o'F cF-E6'gE E€g;CA a o.lJ = EE$-cxEjqs.Ev^ sB[-o f c',E,q oE; EP:b e E3tr; z'6es+-EE3ez,''=.o I E o -> bo! dP-o6 Eeoatrlrc -o)q'6 b€6Ez-A .q€esc- E&R9 =au)a Eo)YOt=o9.> I'it;ooo!()r\ 23 oo o 3 -oL o Eco -voo o CLfg (L oo o =-o o EEo Ioo C) flofa .YLo lJ- !Eoz E.= =0)oc 0)) coo os q) o -oo U'Lq) G = lz lzoooooooo.Y.Yooccoooo ootd *6b.r. Ee" @S$for€!,8Ec'{= 0)(Uc oQ>L85tE q.l OE .9 or a! .c3o_=CEE .i'= C)Epb LL d.=5;E,c€ -s i Eg p o- ooo{E.YT FQod hE 3 E PAE oii a o) L (U) -o L o Ecolz o) Eo Ec (U U) oo Lo f -o L o Eco r(r) $q N I oE' Eo)co Nsool @$ o<,f o IooLo oo c a Eo oc .9)ooE o .t2 =o-co oLo ! =CLooxo oo o) -o L !co o t Co otr oocofiEcoo o-c o o-oo oo o :,0 L o) .EEfE.c ILo LL EE9ota-x.- (E q)J >LEEc i-i9:o=tr= oo.E o =.ct L o Ec(u ljLo]L E =oa tio tco .9F ct E tao a8 o.cl3 orrv'{t F o\ o oo oool o.o Aesthetics x x x x x x x x x x x x Boating x x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x x Harvesting x x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x x o-o- =o@g o)J (E = Stock Water x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x co Eg()J q)t Secondary Cont Primary Cont x x x x x x Ex Primary Cont x x x x x x ooof o!=) o ofo Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x x x x x x Char Spawning /Rearing x x x x (\lo(o LrJ dl ooL bo Eo E oo)oo o)tr L o) (E E -ooL c) o3 Eo o)lr o oco oE .s)o(l)-o<o0itD>i> (f) @o,q N I o)!f=cnco lOo @ c? t-sf o!.=9EEgo- (-) =(E1U)Eo E^oELL LOaa -) trt; E=fq) UJB o_oo{9 aL E$E.oH =oJ- -o Eg 88c-'9irJ- EoUE E= EP+oo-olo'EOo@5c? .Cl r-'ES -o6E E=Eo UE.2(Et-- aGL> frE)O-O()E ooLoLr (Ec .9 oz q) q) -co oc o) =o EooL oC =o!oo.E o =-o.E Ec>o6 5Eo:-L>()h CEoc :JO:-o aoEcfo.cI o Eo LL oco.E oz o ollo Lo .c oo'-o f -o'- EEo .YooL C) E .q!,c ooLoII oco oz ooEo oco B o Eo E oc =oEoo.E o) -o u3cooT _Y _Oo-of6gyCo=(E0 --O >oEcfo-o o EoIL Ec .o oz o o.cIo Lo .s aDo.E o f -o E Lo -Yoo!o -Yoo- o '= Eo o).)<(EJ ooo !ooY o) .EE :=1' c'6 o-U, -0)(,'co(I,l5g9 of v(E QoX-j6 oao -v.ooEJ2ogE ortEH -JY 9.6hE-otslr 2Ee€!o\z Egq€ EO)8=oQFL =v8:€EobbP6=:€{gjjo EE(); -c -Y E.b i EE€ S.EE EE(E EOl-(l):f 9o +OOE8i ES E(Joo(JC ego9 P i',6B !r, _obo E: <E!o EEo; -c -YtD\gliq5 s.H Ec(E -c Loz o ooEo =Ecoo o .c. =o E EI Eo al,E (5 E Lo EO, -c -Y ffiE6\q! (5x>a o) ! Eco -c fo E o5 Coo 3 o -o dgoCO'ottro-LJ-.9=o4.q6 Es) =EEEsc E2 OE -c olaoOci69.(5lc= 58 .}zooL C) o.= LL -c= =ooco) coo o E =o E EoL Eo at, .Co E .:zo 0)Lo .tz Jo =a u,oof o .o = Aesthetics x x x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x o-o =o@g or) (U E Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x EoEoEg ()Jot Secondary Cont Primary Cont x x x x x x x x x Ex Primary Cont x x oool o J .9 ofcr Warm Water Species Redband Trout Rearing/Migration OnlY Spawning/Rearing x x x Core Summer Habitat x x x x x x x Char Spawning /Rearing x oto(o ul o o E bo Eo c ooLfooot Lo (U =-oIo (u =oo! LL o @Eo oE .9)o83oE3= Ec .9 (Uz o) 0)Eo oco E o lzooLo a! i.u E = =o9-< bE E(Eo=o-o-,=Esoo)s.= .YEofPE6g lZraU,6g) =6au- ooEo oco =o -c =o E Eo Eooc'o E o Ez' E€ €dE_o .v. iiQc)Eb(J l! EE =cq.o (E(UFZ ooLoLr (Uc .9 oz oq) -co ocq) E o ! =o E Eo Eoo .g (U E -Yoo<J; E(Ef15occlooF-o o t o;ocooF tzLo LL oo =o ! =o E EoL EoaE'o E Lo t o =ocooF fzLotl oo E o ! =o E Eo do o.co E o oq).E (E) -o jjoo) tt oo ==ooccooooFF aDo.E o =.cl L EcO+j- ,r,{EooLL lJ- -9rutrcp.9 =6oZ EE -Y -c .Ff;*c Eg =tro;.>oclE >\(E(Eo}Etr9 Li(E=ooFE Eo 0) ao-) o c).E o =-o.E !c G .}zLotL o EpE; EEoojLL L_oo:EE6 =z-_o b9.>Etr6 e5 =sPo(U=O+FO b GEar!oroc_o =y-rooP 5lr 5oFLE:Oe'EE(trOzis95 AaE e*s E.g E(u- o -=rv"= e fi;:.= or.,coco)z >'6.-o od!E.>g)(r)tr6b EEEEi+ EExF()-y -s E' CD E'ECff-o.9:-o=o E,? -(EEE9.e ^ooZ9o E,g:ro €Ee Eg Es6,Pr56,! 9ts36!(UcJ -.91loan.- - oo.- e.>9)otr6b EE€3!=O-w l* E8xL f \ v o) .=!)E .E Eco o olto oo Lo f -o'E (U !,co -YLolJ- -cEoz tio tr6>p(UrIe;EPo=F- Ero @ c) E- bA.>6Lvc, 9FE: E =o=arJJ '=ob O-EoE -E:od9tot -'65gs> E8(/,=co'<sQ Ett bE>oit€ojtri}.=ot9>o 6l C) bo E TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o) 0, U)!, 0,{ =.l(o oo a o)c 3 3o--0,u o) U)no 0) _4.l(o (o d =i.o o Ioo-o 0,fo-{-oc =o, 3 =0, o- mx 1' =.3 0)aoof 1' =.3 o)eool oof oo 3oo-o =0, o- 5o-co =.0) € o) oa (o =,oc c 0, =0, o U) oox =o) o1 =d o-0,o 0, -0)zoo*.f(o oo 3 3o oozq) s.(cI q) o =, oo,)o=oo Yakima River and tributaries from Cle Elum River (river mile 185.6) to headwaters where x x x X X x x x x X X Yakima River and tributaries above but not including Cedar Creek in Sect.25 T21NR12E47.2892to itude -121.294 x x x x X x X X x X X Notes for WRIA 39: 1. Temperature shall not exceed a 1-DMax of 21.0'C due to human activities. When naturalconditions exceed a 1-DMax of 21.0'C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature at time exceed + There are no water entries for this WRIA. Crab Creek and tributaries X x X X x X X x X x Crab Creek and tributaries X X X X x X X x X x Crab Creek and tributaries x x x X X x x X X x There are no entries for this WRIA. Chiwaukum Creek from confluence with Skinney Creek to headwaters ncludi tributaries X x X X x X x X X x x Page l2l (I'o 0) =.f(o WRIA 40 Alkaki-SEuilchuck WRIA 41 Lower Grab WRIA 42 Grand Coulee WRIA 43 Upper Crab-l/llilson WRIA 44 Moses Goulee WRIA 45 \lUenatchee oool d .9. = Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x Wildlife Habitat x x x x x x x x x x o-o- =oaB oJ o = Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x x co Esro6(JJ c)tr Secondary Cont Primary Cont x x x x Ex Primary Cont x x x x x x ooof ohJ .o o)o Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing Core Summer Habitat x x x x x Char Spawning /Rearing x x x x x No @ IJJ o ooL Foco c o)o)oo c)t Lq) (E E -oo o (E =-cat,o lJ- o oc .o oc.9oO-/1 <t aEs= .-:.o .qLo f -o L o) .EEfE -Yooo E Eo =E() o E :,o E Eo Lo.zt o =o .=Eo .c Eo =-c() o) .EElE .g EEo o o -oo o .9Lo l -o o Eco Lo .=t o =(E -Y =o)EEoo 6o o]L oc .9 oz oE o Eo(D- i;gEi =:€E(/DogE, (E(,) =o);E'Eo€o EEGOY!oEg)- 6P -r< -o> iioc! b8 o Eo lJ. 6c .9 oz q)E o OC-o (o(u -cgOOscooEgE, (E(, =odt,'Eo€o E=oo v! E:o8 l-(J>r i6ocE 58 oo-coAE.9b EB EE;e.c: o E€ Eb lvL 9.;sb sE Es iz9oio-6&-og6 PoLOJC-coO=zTE EEE fi P*o= (E5sE Z"REofrz ^oal, c.o.9 (E(U =z-oo'-ovE 9lJ.=(EECfo E= =o95oo6X =;:(5<b -Y. e0, .=(Do()ox6 2a =o)C 5gots EE 6POE6 gE >() L5f;': oo_io o:ro'E6 coc $€EiE 5 e,P {Ee.EOo6€E -nZ *sE EEE.:ts 6o ol? HEeEE9li?oI c€EOr !(Ee E =.s-v.= Oo\ Ai spE olf) o flSe Io6 E,Sob $+3E \ov<g; =-*)lirJU)E€ EE A.L >,.9 o(E(E! -oo (E E O'Q(t)co F€fEiE =.= o o (,> =oc)E (E=E:9t<89,b oo9 b Ol.c) c-eS eUJ- (U o o) o lJ- (Ec .9 oz o-c o E)o E EoL o .9 o f -o.E o) .EEfEc -Yoo>,i(Uv.tfoc;=6fi o boEc:,o -o o Eolr oc .9 oz Eo.ts o .9 oE -:zxo);o;5.c +(EH=-o- :'=oq)EEOO or=oE68 c-lc.l () oo oool o .9, = Aesthetics x x x x x x x x x Boating x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x Harvesting x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x o-o- =oCNB orJ (U = Stock Water x x x x x x x x x x x Agricultural Water x x x x x x x x x x x lndustrialWater x x x x x x x x x x x Domestic Water x x x x x x x x x x x co Eg(JJot Secondary Cont Primary Cont x x x Ex Primary Cont x x x x x x x x oool 0):= -Jo (U fo Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing Core Summer Habitat x x x x x x Char Spawning /Rearing x x x x x 6to(o IIJ o o 0)L boco c ooL =oo o)tr o (E =-ooLo o =ooLlr Lo aco oc .9)o 6<aEs= t,o Lo 5 -ct L o CD .E!,f() .g -v.o Eo .Yoo- CDc !!o .E E Lo o ooo .Yoo o oo'6 .-i.o .9 o lt L CD .Et,fE.c .Yo 0) o o oo,s 9.o (E =iHEo:l !Joof-o lO*$(,,cDor6otL(\-r(ErEooEE Po55 Eb$ES(EI\O+.:irPP=EOE:-oE.9 EE v=6€9l(J ot-.E.9!a=(,o =€ 2o (U =Eoo>-cEeE lr)f$oo, -cl$P RErOILL8t .Eo PEoz <o9o! Sol l-Os-oqO Eb =F!-=o^ -oEO EE 69E.:Oot L.-.oPA=aa) =€ 9.p o =E (Uo !L 9E>oL-.8E E(U]EocDdl'6 e(DE;8IE= CPoo-'E O)ooz6tr^ PEh.E LGo= E.doE .c oD u, .=(E-o E= ^EErv a c) o TL (Ec .9 oz o L o)oLo =-c= =oo: 5E Eo 8E -LE#ool b.= -Y 1c0)loEO5c> iDo(!EECo=oo(L(n I ot,)=cncooP $o@5(o .FNCFjR;eEIEEoHA:^6:>(,,h.9 f(E€EE€ots!9 orEEqE F= =o-e.oi?E9 E'O6Av,g= O 'i"j-(r)YC" 6u? 8RU); I o)E'fo =c)cDccOOf_E c!Ec{oNC)9ot\ -c<-#o9p6 JO'.i= oG^-o6.9 >\(E of5€€E.! olr.EOEcf6q -L =ALoo) =(Uc3c-o< J..OcoO l'-53cci ES 0)-c !IcNoc! -Y 0) UEobc> ovg6 ag)g,P bqo^L> .!z6Eaz.tro)b9oo .=(E(EEtro EiEioo .Pa fi€ 9d>o 9o'=o 9E,'- al,vo >\Ehs,e6 d= -o- EgootL^_oggoo oEZ.'= E6gp(E=cooc =:EO) eebg.>etr;oE9o o,t o.96:E Ete>c\I O oocofGEoo Lo t o =(U .=-co o olto oo.E o =-o L o E'co o tr o)o-co oco = c.)N 0) oo(n aoo3 CJ .9, = Aesthetics Il x x x x x x x x x x Boating tt x x x x x x x x x x Commerce/Navisation ffiffill x x x x x x x x x x Harvesting l x x x x x x x x x x Wildlife Habitat l x x x x x x x x x x CLo=o?g OJ (E = Stock Water il x x x x x x x x x x Agricultural Water l x x x x x x x x x x lndustrialWater l x x x x x x x x x x Domestic Water il x x x x x x x x x x co Eg()Jotr Secondary Cont tt Primary Cont ll Ex Primary Cont x x x x x x x x x x o o)ol o:=J .9 (E =g Warm Water Species I I Redband Trout tt Rearing/Migration OnlY Spawning/Rearing tt Core Summer Habitat [,,,, 'i x Char Spawning /Rearing x x x x x x x x x $to(o LrJ o ooL boco C oo loaq)t Lo (E B -ooLo o =o o)lr o oc .o oc .9)ao,=o<atth> -> @o)oo)F-9stioc)E>fo.= _o6o E6 SEOf>,€ O!Eor o.L'i: El t;(I)= L.-LV EpsgJ(E e:p( Eg -Y-oiE;()Nc5 oiSq PoYo $ ='c668 Eco EEq .:/ 0)N*!Po E!Eoo. :gE. Oa-E j, o -L> e gE8tr6 9'E fi-=ztarE B5$o o.=o.E Q.op E sEe!- cEEOooi E E8 G'E ] &F8 EEEcooLllrrlr o!f=o !co (s .YooLot,o E.Y(U(l)cO =c)e5 =lr9=oll-ooorlp{ to,iYt =ci=c.I -a(E(l)oE o'6) g6 izg EECNuJ$ @o o? t-$ oEf o o E(E c).!;.a.y,o- o)rE EC)'-x(uOElr-o='E6 88_Eo(UrCOEu) =-oI 0) 'r .2 olNP-=a.= -cfio o!o o = Ho Eoo Et9 o;Y() lrg -c t= d8u)a E-C oo -Yoff =GE.q ZE-=c-oo'E>!CEDOEo6 5fE9OE oq) o f -o (U !Eo fzo Eo oc oI I oEf=o,co l() o @ F-s oEf =o o o-o a>(56oag5 So,lc-of'tro o=sOcoo-ogvoo.> c{trg E: JS a 0) L G f -o o) .EEfE.c oL 0) o = Eo Coo .Yooo oo =c16 o)-'= ccooLooq)o-c()o YO>fi ooco =EEoo oE o o -ooaLo o = .}zooLooco(9 !c(! -Yo Eo o o o(L o,.c1' =E.c o o o = lzoo oco o 0)o-8 -Y-b0lr= -cc=o?o6p E#coo>-o;_o6o 9EoE6--95(Lts sN () oo .g tr UI (0$ t = oo at,l d ,9 Aesthetics x X I lX[::'::"1 X x x x x x x x Boating x x I lxl l x x x x x x x x Commerce/Navigation x x I l"l I x x x x x x x x Harvesting x x I l"[ | x x x x x x x x Wildlife Habitat x x I l"l I x x x x x x x x CLo- =oa9 o|J o = Stock Water x " I l"[ | "x x x x x x x Agricultural Water x - | l"[ | "x x x x x x x lndustrialWater x " I l"l | -x x x x x x x Domestic Water x " I l"l | "x x x x x x x co Eg()Jot Secondary Cont tltt Primary Cont Illl x Ex Primary Cont x "ll"|"x x x x x x o o)ol o!=J .o ofo Warm Water Species tttt Redband Trout Ittl Rearing/Migration Only ilI Spawning/Rearing tttt Core Summer Habitat I lxl I x x x Char Spawning /Rearing x .llll x x x x x (\o @ uJ gl ooL boco c oo 3ooq)t Lo (E =II eo G =E,ooLLr Lo oCo oc.9oO-tl=aEsz I oEf=Pc,6g x(Dbor(o=ocb l-o$q.l ol -c =O=>oi -oo^}Eo'E5.9-of'c -ot'.E E!oo)FCo!cf !o)cq=Eth z(D Eg.:z- E<o3 >@t(o _EsA- o o -oo o 0).E o =-o.C o) .s!fE .E oLo (u = -Yo) o)L C)c .a!s EEov(Do99bClr FC =o6o =o)i:< L c) t .E.Y 0)Eoa o o -oo Lo .s ao'-o l -o.C o) .C !fE .g oLo o =Eo(D>\ o!vcc= =o6-o E(, -oLL:o LT YOocoo()i6 L7H;(n! oo Lo f .cI CD .g Ez'ooE! EEotrat;5a 6_o0) lJ- :oJjE_rJ Eas'oZ Eo F-9E!EooEEo6 LL EE(DE CD .sElE .s Lo o = .:z o) o) o o o E8 Eo)Ofr+ -L!o=o8P Po6Brz _oo(Eo^6E LLo(E>= E_:d].: o .E o =oE o.C EooL o q) fo o-c EEo u;o.E o .39bEc5 D< rU U,oroiO- -5*-o6r! XtD.Y(EI I.Uqro iDg o .9Lo) -o o) .EEfE.c o o o = -Yoo! C) o -o-o ^o di4(J E6o! v=o=g6og 9or:>faoidl (U oo o =-oL (E !co J c) Eo =E o l d] CLooxo oLo o =!o 0)E o ! :,o E EoL o9a O.(,)5=€b !o oB oo>EE?tol()E' 3or>Looc-c()= @ (f)F o(9 E .9 ooo olzoIo .YofdI o o -oooo o J -o ! Lo c) tr -cof =ulON-cNO(r r.a) N C) oo g o o !tg g. 3 io oE m$g u.3 \o c.l o oo CO ooof o ,9 = Aesthetics x x x x x x x x x x x x x Boating x x x x x x x x x x x x x Commerce/Navigation x x x x x x x x x x x x x Harvesting x x x x x x x x x x x x x Wildlife Habitat x x x x x x x x x x x x x o.o- =o@g oJ (U B Stock Water x x x x x x x x x x x x x Agricultural Water x x x x x x x x x x x x x lndustrialWater x x x x x x x x x x x x x Domestic Water x x x x x x x x x x x x x co Ex?orb ()Jot Secondary Cont Primary Cont x x x Ex Primary Cont x x x x x x x x x x oq)o:) o): .o ofo Warm Water Species Redband Trout Rearing/Migration Only Spawning/Rearing x Core Summer Habitat x x Char Spawning /Rearing x x x x x x x x x x oto(o UJJo o E Z.oco c oo fo at,ot Lo o =-o c.o (U =-cooL LL Lo oc .9 (Uc .9)a83aEsz oo (E =-o.E o EEolzo E() o oto ]U o o (5 =E (UoE o E =o E EI oo Lo f! CD .EE:oc=-Yoo oIoc =otu oo o f-o L G ECo .Yoo C) oL Eftu oLo o =!o 0)E o lz 0)oLo CLf!Cfotr !.= =o C'co =coo oioo.9 AE-o=o-o -YE !P o,YCo€ (E;o=oe c)E, o) oo(E Lo .C oLo o 3 ooo.c, o- o)oxo ui .g (Eu, =E-oo.E II:ooco.9 ;(U -v. Z ocoo68 ll (EOJoo coo)oEo -Yo o-c o o.cto Lo .E o o o.E oo Lo =-o.E o E+jCU'o9-YootLo-5Eo.9o(E0z oo o f -o L o EEo -YooLo ofzoJ o) o -oo at,q).C o f -o o, .C !fEc oLo o = ;(E Lo 6ELoI E (EUlzcoq)o: Ots B8-o 0)'--c oo o f -o.E Ec G Ioo o oo)! d! o) EJ ooc =a -c= =oocof coo o Eoo oo-:, o 0).E o =-o o Dco o CD o(9 L 0) tr -Y.*o)(,,o _35 o t o-o'= F -c =ooEo, coo o ! =)o E Eo Lo E, =o-co = o isof =o-co o o tr o-o;F E.= =ooEof coo Eo-b^ oo.> roEa;'E -oo>>g I o rJ)g E q) :q) tr od =to- fi.u EC b.9).t(,,;g '- 0)sbl-cp=-t-_o.90,b9gC) >oitb>(56=-c!6tu>: TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o) -0)n-aaOE =. 0, ,E= 5'(o oo d(tc 3 3oa-o)g o U,! 0){f ='(o vo 0, J-.)(o 7o 0, =.fa) (o a- --,6i d*of voo-q 0)Io-{ dc =oa 3 =o) o1aEoa.oa mx ! _4. 3!)aoo = 1' =.3 IDaoof a)ooo,o-q) aoof oo 3oono € 0) o 5o-c(o =.0r_ =o) oa (o =.oc c-o) =o) o- @ oo- =0) o- =E =iio-0,o 0, -0) eoa-.f(o oo 3 3o doz 0) (o 0, 6'l (Doq) =.(o oa,o*o(o Methow River, West Fork, (including tributaries) from and including Robinson Creek and its tributaries to headwaters (except unnamed tributary above mouth at latitude 48.6591 longitude -120.5493. X X X X X x x x x X X Pipestone Canyon Creek and alltributaries below Campbell Lake.X x x x x x x x x x x Pipestone Canyon Creek and alltributaries above Campbell Lake, Campbell Lake, and all tributaries to Campbell Lake.X x X X x x X x x x x Smith Canyon Creek and Elderberry Canyon: Allwaters (including tributaries) above the confluence.X X x X X X X x X X x Twisp River from mouth to War Creek X x x x x X x x x x X Twisp River and War Creek: All waters (including tributaries) above the confluence.X x x x x x x x x x X X x x x x X x x x X X X X X X X X xx X X XWolf Creek from and including unnamed tributary at latitude 48.4849 tri entries for this WRIA. There are no specific waterbody entries for this WRIA. entries for this WRIA. -1 20.31 80 to headwaters wate River, There are no There are no Page 127 WRIA 49 Okanosan WRIA 50 Foster WRIA 5,l Nespelem WRIA 52 Sanpoil TABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses Misc. Uses Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)oo d @c 3 3o -0)u 0, 7oo =.=11(o 3; ->'< (E' il =.of €0, 3 Eo, o- U) mx 1' =.3 0)aoof (o =.oc C o) =o) o oo 3 3o-ooz 0) (o ID o) o Jq, a)E 0){ J ='(o 7oo-o o,lo- -{oE 1l =.3q, aooa oo = oo 3o @iio € o) o- fo-ca =.0) =0) o U) oox =o, o =o_: o-0)q 0) -o eoa =.f(o o at,)o-.oo There are no entries for this WRIA. X x x x x x X X X X X Spokane River from Long Lake Dam (river mile 33.9) to Nine Mile Bridge (river mile 58.0).2 x x x X x x x x x X x Spokane River from Nine Mile Bridge (river mile 58.0) to the ldaho border (river mile 96.5).3 X x x X x X X X X X x Notes for WRIA 54: 1. Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0"C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3"C; nor shall such temperature increases, at any time, exceed t=34(T + 9). 2. a. The average euphotic zone concentration of total phosphorus (as P) shall not exceed 25pglL during the period of June 1 to October 31 b. Temperature shall not exceed a 1-DMax of 20.0'C, due to human activities. When natural conditions exceed a 1-DMax of 20.0'C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature increases, at any time, exceed t=34/(T + 9). 3. Temperature shall not exceed a 1-DMax of 20.0"C due to human activities. When natural conditions exceed a 1-DMax of 20.0'C no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3"C; nor shall such temperature at time exceed There are no specific waterbody entries for this WRIA. Page 128 ao 0){f ='GIvo ID =.a(o IDo 0,=l3f WRIA 53 Lower Lake Roosevelt WRIA 54 LowerSpokane Spokane River from mouth to Long Lake Dam (river mile 33.9).1 WRIA 55 Little Spokane Aquatic Life Uses Recreation Uses Water Supply Uses Misc. UsesTABLE 602 voo.q 0)fo- -{-oE =0, 3 =o) o a mx 1' =.3oaool tl -1.3 0,aoo J oo 3oa =.o €0, o =o-C(t, =.o_ =0) o (o =.o L =c-0) =0, ot U) oox €o o- =d o -0)u 0, -o ?oo-f(cI oo 3 3o aozq) s.(oo 6'a oo fo 6'o Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)of 0) aE' 0,{, 5'(o vo 0) =. oo o U)c 3 3oa-0)o q) 7oq) -1.=(o (E' d =.o = o = There are no specific waterbody entries for this WRIA. x x X x X x x x X X x x x x x xSpokane River from Nine Mile Bridge (river mile 58.0) to the ldaho mile 96.border x X x X x X Notes on WRIA 57: 1 . Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0"C no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3"C; nor shall such temperature at time exceed There are no entries for this WRIA x X X X x x X x X x xColville River. There are no specific entries for this WRIA. There are no entries for this WRIA x X x x x xAll streams flowing into ldaho from Bath Creek (latitude 48.5865 to the Canadian borderitude 1 17.0351 x X x x x Page 129 @o ID €f. f(o 7o 0) =.=ro (t) ooofo-q, eooa IDoonfro WRIA 56 Hangman WRIA 57 Middle Spokane Lake Creek and alltributaries. WRIA 58 Middle Lake Roorevelt WRIA 59 Colville WRIA 60 Kettle WRIA 6'l Upper Lake Roosevelt WRIA 62 Pend Oreille oool (., ,9, = Aesthetics x x x x x x x x x x Boating x x x x x x x x x x Commerce/Navigation x x x x x x x x x x Harvesting x x x x x x x x x x Wildlife Habitat x x x x x x x x x x o-o- =oaH orJ G E Stock Water x x x x x x x x x x Agricultural Water x x x x x x x x x x lndustrialWater x x x x x x x x x x Domestic Water x x x x x x x x x x coEno5(JJotr Secondary Cont Primary Cont x x x x Ex Primary Cont x x x x x x ooof o =.o ofo Warm Water Species Redband Trout Rearing/Migration OnlY Spawning/Rearing Core Summer Habitat x x Char Spawning /Rearing x x x x x x x x (\{o(o UJ rl oog boco c ooLlooot o (E =-oIo (U B -cooLlr Lo oc .o oE .o)o83atsz :oo- .9 o C) o .rzooLo o Ea Eo oo L (U 5-o.E o, .=:o fo.c Loo C) oo-.oa:Y-Qo(JJ oo Lo f -ct (5 <,Eo o.taGJ o CL .32 oo o PEE6 =?=, r7=Oris6Ao FSrC ooEb EEout EE 6:<oo iri EE'-:= (U aE=_p EEq= -c -!z OE;ogEsq EE H().: L o) .C EeIt90eO;e!tt'(oos ie,F-E 5eooEE EEou, LQoH6r-=stAu;EbE€'.:= (ui!= -E5 E-,t! (,) -:eoPE;86 gr EEEEEEobz Z"oros1'(Y) C$fN.g tiD €E=lrorocco.9oooz Rarci =\t< 8dfo) =>E8gO gO o^Fa-o FL6g .:< €o:9oro.cg!ofE7iOF()g o, +jst(,ld)oabl- ]L s(E ooEE Bs o;8dl-Od5rt*qOtc E(U EgoP:E =o=E'o^Fa x(U .:< €o-:9oro.Egtlof EE,i.= I o) o = .Y 0)q) Lo ooo-fo(L !co(U() ^c-Y q)o=(DGLCC)o#(J -!D o Oq) o; 6(o(J^^anEg(E(E TE(l).= LoE' AE KP +v oLo o =Eo 0)c o E fo E EoL .Yo 0) oc .oE L 2g o =;v art6o95vooob9ooooJ(J€6 (E.=6E s# e E BI'(5o o_oc -caOo a'EcOog =zcoIo (,= >,s;8 ;€ e(I) =!5E ee-go p6 () O L 3E E o) o<o lzocr- E.=OE 9G oa!o€oo)JO -C*c) (5.=6E 6ao-c =;EBo€ o (,+jco(,(tr'E o;a6 - f [LEfeu orbi.c E0)ETa =1,aoo)v E:g e'to P9,o-gej ge cn o bo Misc. UsesTABLE 602 Aquatic Life Uses Recreation Uses Water Supply Uses oo 3 3o aoz 0,s.(o 0) 6'f (!o o)af(cI oa =o=o(r, Use Designations for Fresh Waters by Water Resource lnventory Area (wRrA)o =-0)v-aao! =. tD =<(o5 ='(o oo 6aE 3 3o--oo 0) U)Eo €f. f(o vo 0) -1.f(o 7o 0, =.=11(O =>--,6i-o=of 7oo-oq) =o- -.t dE Eo I 3 €o, o aEoo.oo mx 1l =.3 0,aoo3 1l =.3 0)a C)of CNooo5 CLq) aoof oo 3oa =.o Eo, o- f CLc U' _-. tD €It) o (o =.oE c o_ =o o- a oox =0) oa =E o-0)o q) -o ?oo4. =(o x x x x x x x x x x XLe Clerc Creek from mouth to confluence with West Branch le Clerc Creek (including tributaries). x X X X x X X x x x XMill Creek from mouth to headwaters (including tributaries) Pend Oreille River from Canadian border (river mile 16.0) to ldaho border (river mile 87.7).1 x x x X X X X x X X X x x xSlate Creek from mouth to headwaters (including tributaries).X X X X X x x X x x x x x x X x xSmall Creek and all tributaries, except those waters in or above the NationalForest.x x x x x x x X X X x xSmall Creek and all tributaries that are in or above the National Forest.x x x x X X X X x x X XSouth Salmo River and alltributaries. Sullivan Creek above confluence with Harvey Creek (including tributaries) to headwaters.x x X X X X X x x x X Tacoma Creek, South Fork, upstream of Tacoma Creek and downstream of the Colville National Forest boundary (including tributaries). x X x x x x x x x X X x x xTacoma Creek, South Fork, and tributaries upstream of the Colville National Forest boundary (including tributaries).X x x x x X X x Notes for WRIA 62: 1. Temperature shall not exceed a 1-DMax of 20.0'C due to human activities. When natural conditions exceed a 1-DMax of 20.0'C, no temperature increase will be allowed which will raise the receiving water temperature by greater than 0.3'C; nor shall such temperature increases, at any time, exceed t=34/(T + 9). filed 11/20106, effective 12121106. StatutoryAuthority: Chapters 90.48 and 90.54 RCW. 03-14-129 (Order02-14), S 173-201A-602,fi\ed711103, effective 8/1/03.1 Page 13l 173-201A-610 Use designations - Marine waters. All marine surface waters have been assigned specific uses for protection under Table 612. Table 610 to Table 61 [StatutoryAuthority: Chapters 90.48 and qU[ RCW 03-14-'129 (OdetO2-14), S 173-201A-610,filed7h103, effective 8/1/03.] Abbreviation General Description Aquatic Life Uses:(see WAC 17 3-201 A-21 0(1)) Extraordinary Extraordinary quality salmonid and other fish migration, rearing, and spawning; clam, oyster, and mussel rearing and spawning; crustaceans and other shellfish (crabs, shrimp, crayfish, scallops, etc.) rearing and spawning. Excellent Excellent quality salmonid and other fish migration, rearing, and spawning; clam, oyster, and mussel rearing and spawning; crustaceans and other shellfish (crabs, shrimp, crayfish, scallops, etc.) rearing and spawning. Good Good quality salmonid migration and rearing; other fish migration, rearing, and spawning; clam, oyster, and mussel rearing and spawning; crustaceans and other shellfish (crabs, shrimp, crayfish, scallops, etc.) rearing and spawning. Fair Fair quality salmonid and other fish migration. She!lfish Harvesting (see WAC 17 3-201 A-21 0(2)) Shellfish Harvest Shellfish (clam, oyster, and mussel) harvesting Recreational Uses:(see WAC 17 3-201 A-21 0(3)) Primary Contact Primary contact recreation Secondary Contact Secondary contact recreation. Miscellaneous Uses:(see WAC 17 3-201 A-21 0(4)) Wildlife Habitat Wildlife habitat. Harvesting Salmonid and other fish harvesting, and crustacean and other shellfish (crabs, shrimp, scallops, etc.) harvesting. Com./Navig.Commerce and navigation Boating Boating Aesthetics Aesthetic values 173-201A.-612 Table 6',2 - Use designations for marine waters. (1) Table 612 lists uses for marine waters. Only the uses with the most stringent criteria are listed. The criteria notes in Table 612 take precedence over the criteria in WAC 173-201A-210 for the same parameter. (2) Table 612 is necessary to determine and fully comply with the requirements of this chapter. lf you are viewing a paper copy of the rule from the office of the code reviser or are using their web site, Table 612 may be missing (it will instead say "place illustration here"). ln this Page 132 situation, you may view Table 612 at the department of ecology's web site at www.ecy.wa.gov, or request a paper copy of the rule with Table 612 from the department of ecology or the office of the code reviser. Table 612 Aquatic Life Uses @Jo o -0, eo(o Recreational Uses Misc. Uses Use Designations for Marine Waters mx q)oa =o,q mxoo 6-f oooo- '1'l 9.o1,o=. =Io, 0)g.? oaoo *qI -a- o,e =d o -0) eoa=fo oo 3z o,s. GI (Do 0, =.f(o oo o*oo Budd lnlet south of latitude 47"04'N (south of Priest Point Park).X X x x X X X Coastalwaters: Pacific Ocean from llwaco to Cape Flattery.x X X X X X X X Commencement Bay south and east of a line bearing 258'true from "Brown's Point" and north and west of line bearing 225'lrue through the Hylebos waterway light. x x X X X X X x Commencement Bay, inner, south and east of a line bearing225" true through Hylebos waterway light except the city waterway south and east of south 1 1th Street. x X x X X x x Commencement Bay, city waterway south and east ofsouth 11th Street.X x X X X x Drayton Harbor, south of entrance.x x X x x x X X Dyes and Sinclair inlets west of longitude 122'37',W.x X x X X x x x Elliott Bay east of a line between Pier 91 and Duwamish Head.x x x X X x X X Everett Harbor, inner, northeast of a line bearing 121' true from approximately 47"59'5"N and 122"13'44"W (southwest corner of the pier). X X x X X X X Grays Harbor west of longitude 123'59'W X x X X X X x X Grays Harbor east of longitude 123'59'W to longitude 123'45'45"W (Cosmopolis Chehalis River, river mile 3.1). Special condition - dissolved orygen shallexceed 5.0 mg/L. x X x X x X x Guemes Channel, Padilla, Samish and Bellingham bays east of longitude 122'39'W and north of latitude 48'27'20"N. x X X x x X X X Hood Canal.x x x x X X x X Page 133 Table 612 Aquatic Life Uses @)o 6'f-0) ?oo Recreational Uses Misc. Uses Use Designations for Marine Waters mx o)o CL 5'o.? mxo Eof oooo- .TI 9. O!o=.r=oq,ga o@oorqqa 0,e =o-=o -0) eo @=f(o oo 3z 0) io (Doq) =l(o o ao-o-.oo Mukilteo and all North Puget Sound west of long itude 122" 39'W (Whidbey, Fidalgo, Guemes and Lummi islands and State Highway 20 Bridge at Deception Pass), except as otherwise noted. X x x X x X X x Oakland Bay west of longitude 123'05'W (inner Shelton harbor).X x x X x X x Port Angeles south and west of a line bearing 152" true from buoy "2" at the tip of Ediz Hook.X X x x X x X x Port Gamble south of latitude 47'51'20"N x X x X X x x x Port Townsend west of a line between Point Hudson and Kala Point.x x x x x x x X Possession Sound, south of latitude 47"57'N X X X X X X x X Possession Sound, Port Susan, Saratoga Passage, and Skagit Bay east of Whidbey lsland and State Highway 20 Bridge at Deception Pass between latitude 47"57'N (Mukilteo) and latitude 48"27'20"N (Similk Bay), except as otherwise noted. X x X X X x X X Puget Sound through Admiralty lnlet and South Puget Sound, south and west to longitude 122'52'30"W (Brisco Point) and longitude 122'51'W (northern tip of Hartstene lsland). x X X X X X X X Sequim Bay southward of entrance.x x X x X x x x South Puget Sound west of longitude 122"52'30"W (Brisco Point) and longitude 122'51'W (northern tip of Hartstene lsland, except as otherwise noted). x X x x X x X x Strait of Juan de Fuca.X x X x X X X x Totten lnlet and Little Skookum lnlet, west of longitude 122'56'32" (west side of Steamboat lsland). X X x x X x x x Willapa Bay seaward of a line bearing 70" true through Mailboat Slough light (Willapa River, river mile 1.8). x x X X X X x x lstatutory Authority: Chapters 90.48 and Q!! RCW. 03- 14-129 (Order 02-14), S 173-201A-612, filed 7/1/03, effective 8/1/03.I Page 134 Ponr Luot-ow AS SOCIATES LtC March 15,2017 David Wayne Johnson Jefferson County DCD 621 Sheridan St. Port Townsend, WA 98368 RE: PORT LUDLOW DEVELOPMENT IMPACT MONITORING,2016 Attached is the trventy-third annual Port Ludlow Development Impact Monitoring report. The program monitors ceftain impacts of new residential sub-divisions in Port Ludlow as studied in Port Ludlow Developqlen! Program - Fina,l Er-ryi{onmental Impapt Stabment, Apri! 1993 ("the EIS"). There are no notable differences between the 2016 and recent years' reports. GENIRAL. The following plats are the subject of this report: Edgewood, Ludlow Bay Village, Ludlow Cove 1&2, Ludlow Point 4, Oak Bay Short Plat Olympic Terrace 1&2, Port LudlowNo. 7, Timberton, Marina View Terrace, & Woodridge.o There are now 285 houses built on the397 lots that have been developed in the subject plats since the EIS was adopted. There were fourteen new residences constructed in 2016 areas and includes the new model home in Olympic Terrace 2. SCHOOLSo In 2016 there were five resident students in PLA post-EIS sub-divisions for a Student Generation Ratio (SGR) of .02 students per household, The EIS predicted a .06 SGR compared to a district-wide SGR of .3 I . There were I 02 students in other areas of the Master Planned Resort (MPR). FIBE/Er\@RpEN cY MEPTCAT. The table below details the Fire District calls in 2016. For comparison, these volumes were similar to those in 20 I 5 when there were 44 cal ls within post-EIS plats and 3 2 I in the other MPR areas . The last two years both exceed the number of calls in 2014. Port Ludlow Associates LLC 7o Breaker Lane I Port Ludlow WA p8r6: p. 16o-t57-8t44 | f: 56o-437-t5zt www portludlowassociates. com Other Distrlct Areas \pe of Call Master Planned Resort EIS Plats Orlglnal Plats 0 7 4t Total 48Fire Related 215 546Emersency Medical 43 228 0 64 64Vehicle Related 0 4 75 227 306Other 47 3r0 601 964Total Alarms I a March 15,2017 Page2 qRouNp W.{TERo The l8 wells in the monitoring nerwork provide comprehensive coverage of all aquifers that serve the Port Ludlow MPR. In genoral, all wells in the network show seasonal variations. Total Annual production in 20 l6 was similar to 20 l5 (324 acre-feet oompared to 323 acre-feet) however remains lower than the 2007 production high of 359 acre-feet. South Aquifer production was up in 2015 and 2016 (220 acre-feetand225 acre-feet respectively) which is also an increase from the previous eight-year average. The static water levels have shown a slight declining trend in recent years, likely in response to the increased in production from the aquifer as a whole, Overall, static water levels in the South Aquifer wells have declined approximately eight feet since monitoring began in the early 1990s. This declining trend is not considered significant or detrimental to the resource. Water quality results show that water chemistry has rernained relatively stable in all aquifers. There are no indications of saltwater intrusion for any of the wells in the monitoring network. REqETVTNG -TWATER QITALTTY (NON-POTNI S OpBCES)e Rece iving waters are defined as the waters of Ludlow Bay that receive water flow draining from the upland watershed. Flow from several locations is sampled and analyzed for constituents such as pH, dissolved oxygen, fecal coliform, and turbidity to look for hends that could signal degradation of the bay water quality. o Base-flow monitoring was conducted monthly from July through October. The 2016 data is consistent with previous studies. The water quality of the Port Ludlow tibutaries remains excellent with no apparent issues to report. WASTEWATER TREATMENTr There were 1,483 residential wastewater customers at the end of 2016. Maximum month average daily flow occuned in March at 293,000 gallons per day (gpd) as compared to the permitted flow of 320,000 gallons per day. a a a r For the year, Biochemical Oxygen Demand (BOD) averaged 15 parts per million compared to a permit limit of 30; Total Suspended Solids (TSS) averaged l3 parts per million compared to a permit limit of 30; Fecal Coliform averaged 6 organisms per 100 milliliters compared to a permit limit of 200. Port Ludlow Associates LLC 7o Breaker Lane I Port Ludlow \NAgBl6S p: 56o-457 -8244 | f: 56o-477 -t5tt www porttudlowas sociates.com aL a March 15,2017 Page 3 TRAFTTCo Traffic Monitoring was not conducted in 2016 in accordance with the tri-annual schedule. The next monitoring event is scheduled for 2017. Respectfully submitted, il,*{*ry*l Diana Smeland President Port Ludlow Associates LLC */)fuDa Larry Smith President Olympic Water and Sewer, Inc. Cc:Michael Dawson, Environmental Health Susan Porto, Environmental Health Port LudlowAssociates LLC 7o Breaker Lane I Port Ludlow WA gq6: p: 56o-417-8244 | f . 56o-457-z5tt www portludlowas sociates. com J SBL Consulting, LLC 4180 Mallard Lane Oak Harbor, WA 98277 02/25117 Prepared for: Port Ludlow Associates Port Ludlow Baseflow Monitoring -20t6 Baseflow monitoring of the Port Ludlow watershed was conducted monttrly at eight stations for the July through October period. Measurements were taken of flow, temperature, pH, conductivity, dissolved oxygen, fecal coliforms, and turbidity, The data are attached in Table I which includes the 2016 means and standard deviations as well as the long term means and standard deviations of May through October data collected from 1989 to2012. Most of the 2016 means are within one standard deviation of the long term means. PH at the Ludlow Bay Road Detention Pond outlet and in Ludtow Creek were slightly more than one standard deviation higher than the long term mean but still within the normal range for ambient water. There was very little rainfall during the study period in 2016 which could account for the difference as rainwater tends to have a lower PH than groundwater. The conductivity at North Bay Creek was also slightly greater than one standard deviation above the long-term mean. Other than these anomalies caused by differences in the sampling periods the data is consistent with previous studies. The water quality of the Port Ludlow tributaries remains excellent with no apparent issues to report. lnc. TABLE f . 2016 baseflow monitoring data. FLOW TEMP pH CONDUCTIVITY DIS.OXYGEN FECAL COLIFORM CFS C umhos/cm MG/L #/l00ML LUDLOW BAY ROAD STORIUWATER DETENTION POND OUTLET TURBIDIry NTU 07l14lt6 o8l16lt6 09/12n6 to/t2n6 MEAN 2016 STD DEV 2016 MEAN LONGTERM STD DEV LONG TENM 0.012 0.010 0.020 0.035 0.019 0.010 0.026 0.033 15.5 t5.2 14.0 t 0.l t3.1 2.1 14.9 3.1 8.02 8.23 8.09 7.98 8.08 0.095 7.32 4,64 3r3 326 274 ?16 282 43 243 67 10.0 10.2 10.4 10.2 t0.2 0.lr 9.35 1.20 L 5 7 IO 5 9 9 t70 ** 0.2 0.2 0.2 0.2 0.2 0.0 ,'l 2.1 (eo%t ** (90o/ol GOLF COURSE CREEK o7^4fi6 o8lt6/I7 09/12116 tolt2lt6 MEAN 2016 STD DEV 2016 MEAN II}NGTERM STD OEV LONC TENM 0.68 0.67 0.86 r.07 0.82 0.15 o,79 0.s8 16.6 t7.2 15.0 9.82 14.7 2.9 l4.l 2.4 7.97 8. l9 8.09 7.93 8.05 0.r0 7.56 0.51 226 2tl 219 223 220 6 208 35 10.3 9.59 10.4 1,t.7 10.5 0.75 9.86 0.76 ll 30 3 6 g** 24 (90%) ll *r 77 (e0%) 0.2 s.6 0.7 0.2 1.7 2.3 2.8 4.0 LUDLOW BAY ROAD CULVERT 07/t4/16 08/t6lr6 09a2/16 tonzn6 MEAN 2DI6 STD DEV 2016 MEAN LONGTERM STD DEY LONG TERM 0.007 0.00r 0.001 0.003 0.003 0.002 0.018 0.025 16.6 15.4 13.4 9.19 13.6 2,8 14.6 2.6 7.93 ?.77 8.00 7.73 7.86 0.1 I 1.36 0.48 284 336 296 327 311 2l s08 4l 10.3 t0.2 9.26 n,2 t0.22 0.67 9.26 0.87 32 95 53 2 24 r,* 82 (e0%) l7 *), r38 (e0%) 4.2 0.2 1.0 4.t 1.4 1.6 3.7 2.5 SALT MARSH CREEK o?n4^6 0.014 O8ll6ll6 inaccessable 09112116 inaccessable l0ll2l16 inaccessable MEAN 2016 0.014 srD DEV 2016 0.000 MEAN r,oNG rERM 0.050 srD DEv LoNc TERru 0.084 13.5 7,74 350 350 0.0 332 44 9.96 49 5.6 l3.s 0.0 lt.8 2.2 1.70 0.00 7.51 0.36 9,96 0.00 9.22 0.76 49 *), 4e (e0%) 13 ** 82 (90%\ 5.6 0.0 7.4 5.1 SBL Consulting, LLC 02/25/17 INNER HARBOR EAST CREEK FLOW CFS 0.095 0.047 0.r03 0.05? 0.076 0.024 0.209 0.297 CONDUCTIVTTY umhoJcm 286 311 32t 323 310 15 301 49 TURBIDITY 2,3 t.7 0.2 1.5 1.4 0.8 6.8 lt TEMP C pH DIS.OXYGEN FECAL COLIFORM MG/L #/IOOML 10.8 87 10.2 16 10.4 3 8.80 4 10.02 ll ** 0.74 66 (90%l 938 7 ** 0.12 74 (90%) o7/l4lt6 08/t6116 09/tzlt6 loll2lt6 MEAN 2016 STD DEV 20T6 MEAN LONGTERM STD DEV LONG TERM 07lt4/t6 08ll6lt6 09lt2lt6 to/tut6 MEAN 2016 STD DEV 2016 UEAN LONGTERiT STD DEV LONG TERM LUDLOW CREEK 07lt4/16 08/16/16 09/larc t0lt2lt6 MEAN 2016 STD DEV 2016 MEAN LONGTERM STII DEV LONG TERM NORTH BAY CREEK 07/l4lt6 08/t6lt6 09/t246 t0/|2il6 MEAN 2016 STD DEV 2016 MEAN IdtT{G TERM STD DEV LONG TERM 0.010 0.006 0.006 0.006 0.007 0.002 0.023 0.072 8.92 6.65 5.17 t2.s 8.32 2,78 s.76 3.16 0.028 0.010 0.009 0.0r6 0.016 0.007 0,041 0,047 12.9 13.4 12.5 8.6 r 11.8 1.9 I 1.5 l.E 16.8 15.0 12.2 tz.6 14.1 r.9 13.9 3.3 16.4 t7.5 15.0 8.75 14.4 3.37 12.3 2.70 r 3.3 13.3 12.9 9.59 12.3 1.6 t 1.4 1.7 7.82 7,94 8,38 7.53 7.92 0.31 7.54 0.36 7.37 7.64 7.96 7.38 7.59 0.24 7.41 0.47 7.88 7.89 7.77 7.97 7.88 0.07 7.39 0.37 7.57 7.72 7,82 7.41 7.63 0.15 7.50 0.32 2't5 308 ?,35 20s 120 258 6l r6r 197 194 183 184 t4 167 37 230 239 242 241 238 4.7 193 37 9.61 8.02 9.26 tt.2 9.s2 l.t3 8.40 1.34 10.0 9.59 9.90 12.4 10.5 t,t2 9.43 0.90 ta.7 10.4 9.45 10.0 10.1 0.47 9.46 0.73 0.2 0.2 0.2 0.9 0.4 0.3 2.2 1.5 NTU 02 4.2 1.4 0.2 0.5 0.s 2.1 2,8 INNER HARBORWESTCREEK 2.79 75 85 9 2 18 r.* 8s (e0%) l7 ** r47 (e0%) 6 7 lt 5 7** l0 (e0%) ll ** 42 (e0%) 96 9 9 IU g** 70 (90%) 3** 24 (94%l 0.2 0.2 0.2 0.2 0.2 0.0 1.9 2.7 +* Geometric mean and 90th percentile values used for fecal coliform data. U = BELOW DETECTION LIMIT, TNTC = TOO NUMEROUS TO COUNT. Long Term data is May-October 1989-2012. SBL Consulting, LLC 02/25117 ROBINSON NOBLE 2016 ANNUAL REPORT ON THE PORT LUDLOW AREA GROUNDWATER MONITOR ING PROGRAM FOR PORT LUDLOW ASSOCIATES, LLC FEBRUARY 201 7 \ t.-tffilltE r{ll.r*-,*l /v?7., by 2105 South C Street Tacoma, Washrngton 98402 P:253.475 77\'t I F: 253.47?.58a6 Max T. Wills, LHG Senior Hydrogeologist 17625 130th Avenue NE, Sulte 102 Woodinvrlle, Washington 98072 Pr 425.488.0599 | F: 425.488,2330 Max Thomag Wllls www. robinson-noble.com lntroduction .,.. Si gnificant Monitori ng Network Modifications .,.....,...... Port Ludlow Area Aquifers .....,......... ldentification of Monitoring Wells ......... Discussion of Data Collected... Olympic Water & Sewer, lnc. Monitoring Wells.... Well 2 (NonrH AourFEB)...., Wrlu 3 (NonrH AourFER)..,,, WELL 4N (NonrH AOUIFER) Weu 44 (SourH Vau-ey Aourren)..... We ll9 (SourH Vellry AourFER) WELL 12 (SourH VaTLey AoUIFER) WELL 13 (SourH Aourren) Weu 14 (SourH AourFER) WELL 15 (SourH Aourren) WELL 16 (Sourn Aourrrn) Other Public and Private Monitoring Wells Wooonurr WELL (NORTH AourFEn) ......... Neaulr Weu (SourH Aourre n) .... HeuonrcrsoN WELL (Sourn AourFER).,,,. JerreRsoru Counrv WerEn Drsrnrcr #1 's PABADTSE BAy WElr- (SourH Aourren)....... JerrEnsou Courury PUD's Morurronruc Nerwonr Wrus (Sourn AourFEB) Bywater Bay Well 1 ................ Bywater Bay Well 2 ................ 1 1 1 2 2 2 2 4 4 5 5 5 6 6 7 I B o II 9 SHrNe Puar Wru 2 (Sourn Aourren).,,,. Hrr-r- WEll (Sourr Aourren) Water Ouality 10 10 10 ..11 Summary .....12 Recommendations 13 CuRnerur LIST oF WELLS IN THE PORT LUOlOW aneA MoNIToRING PBoGRAM REceITT WATEB QUALITY ANALYSES FOR THE POnT LuoI-OW AREA MONITOBING NETWoRK TaeLes TneLe 1 TABLE 2 Frounes FIGURE 1 FIGURE 2 Frcune 3 FIGURE 4 FIGURE 5 FIGUBE 6 PoRT LUDLoW AREA GnouruowAreR MoUIToRING NETVVoRK WELL 2, WATER LeveIs AND PRoDUcTIoN Wru 3, Ware n Leve Is AND PRODUCTION WELL 4N, WATER LEVELSAND PRoDUCTIoN WELL 44, WATEB LEVELS WELI9, WATER LEVELS 2016 ANNUAL REPORT ON THE PORT LUDLOW AREA GROUNDWATER MONITORING PROGRAM FOR PORT LUDLOW ASSOCIATES, LLC February 2017 Robinson Noble, lnc.1685-0058 Page i ............8 FIGURE 7 Frcune 8 FIGUBE g FIGUnE 1O FIGUBE 1 1 FIGURE 12 FIGUBE.I3 FIGURE 14 FIGUnE 15 Frcunr 16 FIGURE 17 FIGUBE .I8 Frcune 19 FIGUBE 20 Weuu 12, WATER LEVELS WELL 13, WATER LEVELS aruo Pnooucrloru We u 14, WRren Levers eno Pnooucrroru Well 15, WRren LEVELS nruo PnoDucrroru WELL 16, Warrn Levels eruo Pnooucttox WOODRUFF WELL, WerEn Leve TS NEAULT WeIL WATEB LEVELS HeNonlcrsoN WELL, WnrER LEVELS JEFFERSoN Counrv WD #1 PnnRorse BAy WELL, Weren Levels Rruo Pnooucrorrr JErreRsorl Coururv PUD Bvuuarrn Bav WelL 1, WATER Levus auo PRooucror.t JEFFERSoN Coumv PUD BvwaIen BayWEIL 2. WATER LEVELS AND PBoDUcTIoN SHIruT PUT WELL 2, WATER LEVELS HILL WELL, WaTen LEVELS AruNuRl PRectnrattot't Page ii 1 685-0058 Robinson Noble, lnc. 2016 ANNUAL REPORT ON THE PORT LUDLOW AREA G ROUNDWATER TVION ITORI NG PBOG RAM FOR PORT LUDLOW ASSOCIATES, LLC February 2017 lntroduction As a condition of plat approval, Jefferson County required that Port Ludlow Associates, LLC, with their subsidiary company Olympic Water & Sewer, lnc. (OWSI, formerly Ludlow Water Company), conduct a groundwater-resource monitoring program. To that end, Robinson Noble was retained by OWSI to develop, conduct, and supervise this program. The program was initi- ated in April 1994 with the contacting of possible participants. The monitoring program concen- trates on the North and South Aquifers (described below)and encompasses the area presumed to overlie these aquifers as well as a substantial area surrounding each aquifer. The current groundwater-monitoring network is comprised of 18 wells owned and maintained by six sepa- rate participants including OWSI. The goal o{ the monitoring program is to detect potential impacts to the area aquifers through the development of a long-term hydrologic record, To accomplish this, five basic parameters are monitored throughout each monitoring year: 1) static water levels, 2) pumping water levels, 3) production, 4) water quality, and 5) precipitation. Static and pumping water levels are meas- ured at various intervals at each of the sites, Water levels in wells operated by OWSI are typi- cally measured bi-monthly during the summer months and once a month during the rest of the year. Water levels in the other wells in the monitoring network are typically measured on a quarterly basis, Production from OWSI wells is consistently tracked and recorded throughout the year. Production volumes from each of the other wells in the network are recorded where available. Water quality measurements are made on an annual basis, The primary focus of wa- ter quality monitoring is to decipher potential seawater-intrusion trends, and analyses are, therefore, limited to chloride and conductivity, Precipitation is measured both at the OWSI of- fice in the northern part of the basin and atWell 13 in the south (see Figure'l), Precipitation is also tracked for the National Oceanographic and Atmospheric Administration (NOAA) gago at Chimacum, located just outside the study area to the northwest. Sig n ificant Monitori ng Netwo rk Mod ifications ln 2005, OWSI completed construction of two new production wells in the South Aquifer, These new wells, constructed to replace a declining production at Well 13, are designated as Wells 15 and 16. Presently, Wells 13 and 15 are not being utilized for production. Well 16 has been on line since July 2008, and together with Well 14, are OWSI's primary sources of pro- duction for the South Aquifer (see Port Ludlow Area Aquifers below). Wells 13, 14, 15, and 16 are all currently being rnonitored. Port Ludlow Area Aquifers Over the past several decades, Robinson Noble has conducted a number of studies in the Port Ludlow area to evaluate the extent and nature of groundwater resources. ln one of our earlier reports (Robinson & Noble, 1987), four principal aquifers were identified and designated the North, South, South Valley, and Well 1 Aquifers. These four aquifers were defined using differ- ing methods dependent on the type and amount of information available. A detailed explanation Robinson Noble, lnc.1 685-0058 Page 1 of the methods used can be found in Appendix E of the Port Ludlow Development Program ElS. The approximate boundaries of the four area aquifers and the locations of the wells that currently comprise the monitoring network are shown on Figure 1. ldentification of Monitoring Wells When the monitoring network was initially established, a preliminary list of wells was selected to provido comprehensive coverage of the area aquifers. This initial list included most of the OWSI wells, production wells operated by other nearby water purveyors, and several privately owned domestic wells located in areas of specific concern. Where well owners on the prelimi- nary list (including some major water purveyors) declined to participate, alternate wells (mostly private) were added in their place to try to improve coverage, Currently, OWSI only withdraws water from tho North and South Aquifers. When initially se- lecting wells to include in the monitoring network, the completion elevation of the well, and not simply the location, was a primary consideration. The water company's wells in the North Aqui- fer are completod from 139 feet above mean sea level (MSL) to 37 feet below MSL, OWSI's wells in the South Aquifer are completed f rom 12lo 137 feet below MSL. ln addition to monitoring the North and South Aquifers, the monitoring network includes three wells owned by OWSI located in and near the South Valley Aquifer. These wells allow long- term monitoring of the South Valley Aquifer, which currently has no active production wells. Jefferson County Public Utility District (JCPUD) has an existing monitoring program for wells in the Shine area. Data from that monitoring program have been obtained when available (water level data has only been provided for one well since 2007) and included in the Port Ludlow monitoring network. Table 1 lists all of the wells currently included in the monitoring network. Discussion of Data Collected Hydrologic data collected to date for each of the wells are discussed below. Water-level data for each of the network wells is referenced to an individual measuring point, which is typically the top of the casing. However. for the purpose of comparison, water-level data for the individ- ual wells are plotted on similar scales. Specific chloride and conductivity trends for individual wells are also discussed in each of the following sections. (Note: the State drinking water standards for chloride and conductivity are 250 mg/l and 700 pmhos/cm, respectively.) Overall water quality trends, together with rainfall data, are summarized in the two subsequent sec- tions of this report. Olympic Water & Sewer, Inc. Monitoring Wells Well 2 (North Aguifer) Well 2 is one of three OWSI production wells located in the North Aquifer (the others, Wells 3 and 4N, are discussed in the following two sections). The static and pumping water levels and annual production for Well 2 are presented in Figure 2.Ihe water{evel data show seasonal trends (short-term annual pattern) as generally declining in the summer and increasing (recharg- ing) in the winter. Static water-level fluctuations in Well 2 during 2016 were typicalof previous years, ranging between 87.00 and 101,00 feet below the measuring point (bmp1. Page 2 1685-0058 Robinson Noble, lnc. Table 1 : Current list of wells in the Port Ludlow area monitorin ram Fluctuations in the long-term water-level pattern for Well 2 appear to be rnfluenced by both changes in precipitation and well production. Although difficult to quantify precisely, the long- term record indicates that production is the dominant factor, As illustrated by the data present- ed in Figure 2, a progressive increase in production for the period between 200i and 2007 cor- responds with a progressive water level decline over the same period of time (precipitation over this period was relatively stable), The dominant influence of production on Well 2 is further illustrated by the signif icant decrease in production f rom levels seen in 2005 - 2007 (averaging between 45 and 50 gpm) and recently, with annual averages from 15 to 30 gpm from 2008 to 2014, and a corresponding water-level trend increase over the same period (again with relative- ly stable precipitation). Over the past two years, water levels in Well 2 show a flattening to slightly decreasing trend that appears to correspond with a slight increase in production over recent years. Long-term monitoring over the past several decades has shown an increasing loss of efficiency at Well 2, which was verified with pumping tests conducted in 2004. Well 2 cannot be rohabili- tated because of obstructions in the well, Well 2 was equipped with a new pump in 2004, which was set with the intake at a lower level to try to compensate for the decreasing efficien- cy. However, the new pump, which has a higher instantaneous production rate than the previ- ous pump, exacerbated the declining efficiency problem. A comparison of pumping water lev- els between 2003 and 2008 (when annual production rates were similar) shows that approxi- mately 30 additionalfeet of drawdown were induced using the new pump with no correspond- ing increase in production. Since 2008, OWSI has continued to maintain signifrcantly lower pro- duction levels from Well 2, and as a conssquence, the declining efficiency appears to have slowed. Continued operation of Well 2 at reduced production rates will likely extend the service life of the well until it can eventually be replaced. Owner Well name Location Aquifer Olympic Water & Sewer, lnc. Well2 Well3 Well4N Well44 Well9 Well 12 Well 13 Well 14 Well 15 Well 16 T28NiR1E-8K €H -8P -21F -21F -29A -21R -21R -21R -21R North North North South Valley South Valley South Valloy South South South South Neault Private -15R South Woodruff (Hayden-Elaser)Private -81 North Jefferson County WD#1 Paradise Bay -27G South Jefferson County PUD Bywater #1 Bywater #2 Shine Plat #2 -34M -3sD -33N South South South Hendrickson Private -341 South Hiil Private -330 South Robinson Noble, lnc.1685-0058 Page 3 Water quality results from Well 2 show that chloride and conductivity have been variable throughout the history of the well, with an overall slightly increasing conductivity trend and a relatively stable chloride trend. Although conductivity concentrations appear to bo increasing slightly, they are still well below the drinking water limit, and in the absence of an increasing chloride trend, this is not indicative of seawater intrusion. Chloride concentrations in this well have ranged from 3.7 to 11.0 mgl, and conductivity has ranged from'108to 206 pmhos/cm. No new water quality data were recorded for 2016. Well 3 (Nonh Aquifer) The static and pumping water levels and annual production for OWSI's Well 3 are presented in Figure 3. Like Well 2, the water-level data show the short-term seasonal trends as generally declining in the summer and recharging in the winter. Static water levels in Wetl 3 during 2016 were within the typical range of previous years, with only minor f luctuations between 167,1,2 and 167.35 feet bmp. As with Well 2, the long-range water-level pattern for Well 3 indicates that there is a dominant response to production and a less pronounced response to precipitation at this site. Figure 3 shows, that between 1980 and present, static and pumping water levels in Well 3 decline and rise proportionately with corresponding changes in the annual production. As with Well 2, re- ductions in production, starting in 2007, have resulted in a continued rise of water levels at the Well3 s[te. Well3 has only been used minimally for production between 2014 and the present, and correspondingly, water levels have continued to rise. Static and pumping water levels also parallel one another over the period of record, indicating there has been no appreciable efficien- cy loss at this well, Water quality results from Well3 show that the chloride and conductivity have been relatively stable (based on water quality records dating back to 1986), Since 1986, chloride concentra- tions have ranged from 2.0 to 9,9 rng/land conductivity has ranged from 155 to 292 ;rmhos/cm. No new water quality data were recorded for 2016. Well 4N (North Aquifer) Well 4N is the third of the three active OSWI wells located in the North Aquifer. Water-level and production information for Well 4N are presented in Figure 4. The short-term water-level pattern for Well 4N exhibits considerably higher seasonal variation than either the Well 2 or Well 3 sites. During 2016, the static water level in Well 4N ranged f rom 175.21 lo 201 .41 feet bmp, which is generally within the typical range for this woll site. The exacl cause of this higher seasonalfluctuation is not completely understood, but it appears that Well4N is more sensitive in the short term to changes in precipitation. Despite this higher seasonal fluctuation. the long-range water-level pattern for Well 4N, like Wells 2 and 3, indicates there is a dominant response to production. The waterlevel trends presented in Figure 4 show that levels decline and rise proportionately with corresponding in- creases and decreases in production. As with the Well 2 and 3 sites, reductions in the produc- tion rate at Well 4 starting around 2008 resulted in a rise of water levels at this site. Relatively constant production at this site from 2010 to present corresponds with a relatively stoady water level trend over the same period, Static and pumping water levels generally parallel one another but show a slight divergence starting in about 2009 (indicating the well may be starting to lose some efficiency). Water quality results from Well 4N show that the chloride and conductivity have been stable throughout the history of the well with records dating back to 1980, The chloride concentra- Page 4 168S0058 Bobinson Noble, lnc. tions have been consistently less than 5 mg/l and the conductivity has ranged from 149 to 209 pmhos/cm. No new water quality data were recorded for 2016. Well 44 (South Valley Aquifer) Well 44 is an inactive well completed in the South Valloy Aquifer. A hydrograph for the well is presented on Figure 5. ln 2016, water levels measured in Well44 were at or above the top of the casing, which is consistent with historical levels. Limited water quality results for this well show the chloride concentrations have ranged from 5.0 to 6.5 mg/l and the conductivity has ranged from 165 to 310 pmhos/cm, The South Valley aquifer is not currently utilized for production, and new water quality data have not been rec- orded since 1995. Well 9 (South Valley Aquifer) Well 9 is another inactive well completed in the South Valley Aquifer. lts hydrograph is present- ed on Figure 6. ln 2016, water levels measured in Well 9 ranged from 5,94 to 7.63 feet bmp. This is within ranges from previous years, which show a stable trend since monitoring of the wellbegan in 1994. Limited water quality results show the chloride concentration has ranged f rom 4.8 to 9.0 mg/ and the conductivity has ranged from 150 to245 pmhos/cm, Again, this aqurfer is not currently being utilized for production, and new water quality data has not been recorded since 1996, Well 12 (South Valley Aquifer) Well 12 is also an inactive well completed in the South Valley Aquifer. A hydrograph for Well 12 is presented on Figure 7 . ln 2016, water levels in Well 12 ranged f rom 2.30 to 7.31 feet bmp. This is consistent with historical levels, though the highest water level was slightly higher than other annual highs on record, Limited water quality results show that the chloride concentration has ranged from 3 0 to 5.0 mg/l and the conductivity has ranged lrom77 to 120 pmhos/cm. New water quality data has not been recorded for this well since 1988, prior to the initiation of the monitoring program. Well 13 (South Aquifer) Well 13 is one of four OWSI wells located in the South Aquifer (the others, Wells 14, 15, and 16, are discussed in the three subsequent sections). Presently, Well 13 is not being utilized for production, but because the well provides a good "non-pumping" observation point for the South Aquifer, it is still being monitored. Figure B presents the water level and past production data for Well i3. Similar to the wells in the North Aquifer, the water-level data for Well 13 show the short-term seasonal trends as generally declining in the summer and recharging in the winter. The magnitude of the seasonal fluctuation, however, is typically less in the South Aquifer wells than it is in the North Aquifer wells, which is expected since the South Aquifer occurs at a much greater depth, ln 2016, the static water level in Well 13 ranged from 370.50 to 379.81 feet bmp, which is within the norrnal historical range, The long-range water-level pattern for Well 13 (after '1994) shows that static water levels re- mained relatively stable through 2QO2 and then declined slightly between 2003 and 2008. Be- tween 2009 and 2011, the static water levels in Well 13 show a slightly more pronounced de- Robinson Noble, lnc.1685-0058 Page 5 cline and then appear to stabilize again through the present. The pronounced decline observed between 2009 and 2011 is likely associated with the initiation of production from adjacent Well 16, which was put into service in 2008. A similar trend is also observed at OWSI's other South Aquifer wells (Wells 14, 15, and 16), Water quality results from Well 13 show that, throughout the history of the well, the chloride concentration has been fairly steady and conductivity has been slightly increasing, Despite the apparent increasing trend for conductivity, levels are well below the drinking water limit, and in the absence of an increasing chloride trend, are not indicative of seawater intrusion. Records dating back to 1983 show the chloride concentration has ranged from 3.9 to 5,9 mg/land con- ductivity has ranged f rom 138 to 206 pmhos/cm. As Well 13 is inactive, additional water quality data has not been collected since 2006. Welt 14 (South Aquifer) Figure I presents the water-level and production data f or Well '14. Similar to Well 13, the short- term seasonal trends at Well 14 are generally declining in the summer and recharging in the winter. Again, the seasonal fluctuation observed at Well 14 (being completed in the deeper South Aquifer) is also comparatively less than that observed in the OWSI wells completed in the North Aquifer. ln 2016, the static water level in Well i4 ranged from 378,59 to 380.95 feet bmp, which is within the normal historical range for annual fluctuations, though the lowest wa- ter level was slightly lower than others in the record. OWSI is currently using Well '14 for production. However, with the utilization of Well '16 starting in 2008, production volumes from Well 14 have been reduced significantly since that time. As shown in Figure 9, historical production volumes from Well 14 increased steadily from 1993 to 2008. The static water level in Well '14 also declined at a relatively steady rate over this same period, likely in response to the increasing production from the site. After 2008. annual produc- tion volumes lrom Well l4 have been a third to half of the average rate observed prior to 2008. ln response to this decreased production, static water levels appear to have leveled off be- tween 2008 and 20'15. However, the static water levels measured in Well '14 during 2016 ap pear to be slightly lower than recent years, which may reflect the effects of increased produc- tion from the South Aquifer as a whole (combined production from Wells'14 and 16)that has occurred over the past several years. Pumping water levels also decreased after 2008 in appar- ent response to the reduced production over this period (disregarding a number of exceptionally low, off-trend pumping levels that appear to be in error). Water quality results f rom Well 14, which date back to '1 993, show that both the chloride con- centration and conductivity have remained relatively stable. Chloride values have ranged be- tween 0.3 and 7.9 mg/|. Conductivity has ranged from 141 to 200 ;rmhos/cm. Chloride and conductivity were 4,'l mg/l and 175 pmhos/cm, respectively in 20'16. Well 15 (South Aquifer) Well 1 5 was constructed in 2005 approximately 1,000 feet north of Wells 1 3 and 14 to replace declining production at Well 13. However, because of water quality issues related to arsenic and hydrogen sulfide, the well has not yat been utilized for production, OWSI may eventually put this well into service as demand dictates and treatment techniques become more econom- ical. Because Well 15 is not currently utilized for production, it provides a good non-pumping observation point for the South Aquifer, Figure 10 presents the hydrograph of Well 15, Although not as well documented, the seasonal fluctuation in this well appears to generally be similar to thoso in the othor South Aquifer wells. Page 6 1 685-0058 Robinson Noble, lnc. During 2016, staticwater levels in Well 15 ranged between 409.07 and 410.53 feet bmp, which is within the expected seasonal range for the aquifer. The long-term water-level data recorded to date for this well show that static water levels were relatively stable between 2005 and 2008 (prior to Well 16 being brought on{ine). Then between 2008 and 2010, the static water level in Well 15 declined approximately two feet, likely in re- sponse to sustained production at Well 16. The static water-level trend from 2010 to present appears to be relatively stable with a slight declining trend over the past couple of years (simi- larly as described above for Well 14). The slight declining trend observed for the recent data may again be related to increased production from the South Aquifer as a whole (combined production from Wells 14 and 16) that has occurred over the past several years. Well 15 pro- vides an excellent monitoring point for the South Aquifer, but the water-level record is still fairly limited. lt is, therefore, recommended that Well 15 continue to be monitored regularly on a monthly basis along with the other OWSI source wells. This well would also be a good candi- date location for deploying an electronic data logger. Water quality results obtained during the initial testing of Well 15 in 2005 indicated a chloride concentration of 4 mg/l and a conductivity of 184 ;rmhos/cm. No new water quality data havo been recorded at this well since 2005. Well 16 (South Aquifer) Well 16 is located approximately 100 feet southeast of Well 13, and along with Well 1 5, was completed in 2005 to replace declining production at Well 13, OWSI completed construction of the infrastructure associated with Well '16 in mid-2008, and the well has been in service since that time. Figure 1 'l presents the hydrograph of Well '16, OWSI began monitoring Well 16 in 2008 when it was put into regular service, The static water-level measurements presented on Figure 11 indi- cate a similar range and seasonal fluctuation pattern in Well 16 as the other wells in the South Aquifer (genarally declining in the summer and recharging in the winter). During 2016, static water levels in Well 16 ranged between 380.63 and 382.07 feet bmp, which is within the typi- cal range for this and the other OWSI South Aquifer wells. Since start up in 2008, Well 16 has been one of OWSI's primary production sources and is used to provide a large portron of OWSI's production. Static water levels measured to date show an initial decline of about four feet between 2005 and 2009 (projected across absent data), a gen- erally level trend between 2010 and 2014, and then a slight decline again over the past two years. As discussed previously, recent static water level data for Wells 14 and '15 show a simi- lar declining trend, which may be related to the recent increase in production from the South Aquifer as a whole (combined production from Wells 14 and 16). Currently however, there are no indications that OWSI is over-pumping the South Aquifer. Pumping water levels in Well 16 show a decreasing (shallowing) trend between 2009 and 20'1 1, which corresponds with a decrease in production over this same period. From 2012 through the present however, pumping water levels in Well '16 show a generally stable to slightly de- creasing trend over a period of increasing production (this is the opposite effect that would generally be expected). Because Well 16 is a rolatively new well and is completed in a predom- inately sand-aquifer, this may be the result of an increase in well efficiency that occurs as fine sand is drawn out of the aquifer as Well 16 continues to be pumped. lt may be advantageous to inspect water samples for sand content and/or the reservoir for excess accumulation of sand, Because Well 16 is completed with a filter-pack, it may also be advantageous at some point to Robinson Noble, lnc.1685-0058 Page 7 complete a well inspection to insure that the level of the filter pack is not being diminished by continued development to a point that could potential result in permanent sanding issues. This may require use of a video camera and/or removal of pumping equipment. Water quality results obtained during the initial testing of Well 16 in 2005 show the chloride concentration was 4 *gfl and the conductivity was 169 pmhos/cm, which are well below the state standards. Water quality testing conducted in 2007 did not detect chloride above laborato- ry detection limits (20 mg/l) and again showed the conductivity was'l69 pmhos/cm. No new water quality data has been recorded since 2007. Other Public and Private Monitoring Wells Woodruff Well (North Aquifer) The Woodruff well (owned by Michael and Nancy Hayden-Elaser) is the only private well in the monitoring network compteted in the North Aquifer. A hydrograph of this well is presented as Figure 12. Water-level measurements show a regular seasonal pattern similar to OWSI's North Aquifer wells with declining water levsls in the summer and rising water levels in winter. ln 2016, the water levels in this well ranged from 148.25 to 151,83 feet bmp, which is consistent with the fluctuation range observed during previous years, The long-term water-level pattern for this well, especially in recent years, shows a pattern that is similar to the long-term pattern observed in OWSI's North Aquifer wells. As this is a private well, presumably with minimal production capacity, it is likely that the long-term waterJevel pat- tern observed here is primarily a response to pumping at OWSI's North Aquifer wells. The long- term water-level trend shows a continuous decline between 2001 and 2007 (which corre- sponds with OWSI's production increases over this same period), followed by a steady in- crease between 2OO7 and present (again corresponding with OWSI's production reductions). Water quality analyses show that chloride and conductivity generally follow a steady trend, nei- ther increasing nor decreasing significantly. Chloride concentrations have ranged from 2,5 to 5.9 mg/|. Conductivity has ranged from 'l52to221pmhos/cm. ln 2016. chloride and conductivi- ty were measured respectively at 3.2 mg/l and 188 pmhos/cm. Neault Well (South Aquifer) The Neault well is located along the northern fringe of the South Aquifer near the shoreline of Hood CanalatTala Shores. The hydrographforthiswell is presented in Figure 13. As shown on the hydrograph, water-level measurements for this well are highly variable. This variability is likely caused by a combination of factors including tidal inf luences, seasonal variation, and pumping activity. A number of off-trend (extremely low) water level measurements, which are also included in this variability, certainly represent post-pumping recovering water levels and not true static levels. The longterm water-level pattern for this well (estimating between the variations and excluding obvious off-trend measurements) appears to be generally increasing through 2007 and then relatively stable to present, ln 2016, water levels in this wellranged from 19.'15 to 38.10 feet bmp and appear to be in the range of previously collected data. Water quality analyses show that the chloride concentrations, which have ranged f rom 3,9 to 10 mg/, and conductivity, which has ranged from 1851o254 pmhos/cm, have been generally stable over the course of monitoring. ln 2016, chloride and conductivity were measured respec- tively at 5.53 mg/l and232 pmhos/cm. Page B 1 68S00sB Robinson Noble, lnc Hendrickson Well (South Aquifer) The Hendrickson well is a private domestic well located in the southern portion of the South Aquifer near the Shine area, A hydrograph for this well is presented on Figure 14. lt is difficult to assess tho seasonal water-level pattern for this well based on quarterly measurements, but it appears to be similar to other wells completed in the South Aquifer. ln 2016, the water levels in this well ranged f rom 1 65.08 to 166.35 feet bmp, which is within the typical range for this site. The long-term water-level pattern shows that static water levels were generally stable through 2001, but then have been declining through the present, though it appears they may have generally stabilized in the past couple years. Water quality analyses show that the chloride concentration has ranged from less than 5.0 to 11.8 mgil and have been generally stable, Conductivity has ranged from 139 to 206 pmhos/cm and, in recent years, has shown a possible slightly increasing trend. ln the absence of an in- creasing chloride trend, however, this is not indicative of a problem with saltwater intrusion. ln 2016, chloride and conductivity were measured respectively at 4.94 mg/l and 190 pmhos/cm. Jefferson County Water District #1's Paradise Bay Well (South Aquifer) The Paradise Bay Well is located in the central portion of the South Aquifer. A hydrograph for this well is presented in Figure 15. Static water-level and production data were provided for this well respectively up through 2005, but newer static water-level or production data have not been provided. Very limited pumping water-level data has been received for this well. For the period of report, the static waterlevel trend appears to be generally stable and production rela- tively constant. However, because of the lack of recent data, accurate inferences cannot be made regarding current impacts to the aquifer in this area. Water quality analyses for this well show the chloride concentrations have ranged from 1.9 to 5,9 mgil and the conductivity has ranged between '1 16 and 178 pmhos/cm. Both the chloride and conductivity data show a generally level trend. ln 2016, chloride and conductivity were measured respectively at 4.34 mg/l and 141 pmhos/cm. Jefferson County PUD's Monitoring Network Wells (South Aquifer) Bywater Bay Well 1 This well is located in the southern part of the South Aquif er arca approximately two miles south of OWSI's South Aquifer wellfield. The water-level and production data received for this wellfrom Jefferson County PUD is presented on Figure 16. Static water-leveldata have been provided for the period between 1992 and 2008, but no additional data has been received since that time. Some limited pumping water level and production data have also boen received for this well but are not of sufficient duration to be useful for assess long-term trends. As shown in Figure 16, the initial networkstaticwaterlevel (May 22,19921was 163.6 feet bmp. Subseguent static water levels then remain relatively constant through 1999, declining through 2002, and then (with the exception of one off-trend data point recorded in 2007)appear to generally level off through the remainder of the record. Even with the absence of recent wa- ter-level data, the lack of comparable trends between this well and those that OWSI operates in the South Aquifer suggests that Bywater Bay Well 1 is too distant from the OWSI wells to im- part significant influence on them and vice versa. Water quality analyses for this well show that chloride concentrations in this well have ranged from 2,9 to 8.0 mg/land conductivity has ranged from '162 to 250 prmhos/cm. Both the chloride Robinson Noble, lnc 1 685-0058 Page 9 and conductivity data show a generally level trend over most of the period of record, Water quality analyses conducted during 2016 roported a chloride concentration of 5.9 mg/land a conductivity of 216 prmhos/cm. Bywater Bay Well 2 This well is located in the southeastern part of the South Aquiler just over a mile southeast of OWSI's South Aquifer wellfield. The waterlevel and production data received from JCPUD for Bywater Bay Well 2 are presented on Figure 17. Static water-level data have been provided for the period between 1994 and 2006, and sporadic pumping water-level and production data have been provided f or the period between 1994 and 2007. As with Bywater Bay Well 1. the pumping waterJevel and production data received for Bywater Bay Well 2 are not of sufficient frequency or duration to be useful for accurately assessing long-term trends. No new water- level or production data has been received since 2007. As shown in Figure 17, static water levels overall appear to have progressively declined a total of a few feet between 1994 and 2OO7. As with Bywater Bay Well 1 , even without recent water- level data, the lack of a comparable static water level trend between Bywater Bay Well 2 and OWSI's South Aquifer wells suggests that these wells are too distant to significantly influence one another. Water quality analyses for this well show that the chloride concentrations have rangod from 5.0 to 19 mg/l and conductivity has rangod from 1 10 to 326 pmhos/cm. Both the chloride and con- ductivity data for this well show slightly more variability than Bywater Bay Well 1, but still show a generally leveltrend. Water quality analyses conducted during 2016 reported a chloride con- centration of 10 mg/l and a conductivity of 265 Umhos/cm. These values are slightly elevated relative to previous measurements, but are still well below the applicable drinking-water stand- ards and are not likely indicative of salt-water intrusion. Shine Plat Well 2 (South Aquifer) The Shine Plat Well 2 is a community well located outside the identified boundary of the South Aquifer, near the shoreline of Hood Canal in the Shine area. Figure 18 presents a hydrograph for this well. As shown, water-level measurements for this wellhave been highly variable, which is likely caused by pumping activity in both this well and tho nearby Shine Plat Well 1 as well as tidal fluctuations. However, using the highest recorded water levels for each year, the data show a generally stable trend from 1995 through 2010 and then possibly a slight decline through the present, Water quality analyses for this well show that the chloride concentrations have ranged from 4.2 to 10 mg/l and conductivity has ranged from 183 to 255 pmhos/cm. Both the chloride and con- ductivity data for this well show a generally level trend. Water quality analyses conducted dur- ing 2016 reported a chloride concentration of 4.3 mg/l and a conductivity of 238 pmhos/cm. Hill Well (South Aquifer) The Hill well is a private domestic well located on the southern fringe of the South Aquifer, along the shoreline of Hood Canal in the Shine area, A hydrograph for this well is presented in Figure 19. Water-level measurements for this well show considerable variation. This variation is likely a result of a combination of factors including pumping activity at the Hill well itself, sea- sonal variation, and possibly tide f luctuations. However. using the highest water levels meas- ured each year, the long-torm water-level pattern appears to indicate a declining trend between '1995 and 2001 and then an overall rising trend through the present. Page 10 1 685-0058 Robinson Noble, lnc. Water quality analyses for this well show that the chloride concsntrations have ranged between 24 and 35 mg/ and conductivity has ranged from 339 to 475 pmhos/cm. Both the chloride and conductivity data for this well show, overall, a slightly declining trend through the present. Wa- ter quality analyses conducted during 20'16 reported a chloride concentration of 21 ,7 mg/ and a conductivity of 395 pmhos/cm. Compared to the other wells in the network, the chloride and conductivity levels measured in the Hill wellare relatively high and suggest minor saltwater influence (but not necessarily salt- water intrusion). The Hill well is located approximately 500 feet from the shoreline, and at fimes, pumping water levels are a few feet below sea level. The well location, pumping water levels, and the completion elevation of 20 to 25 feet below sea level make the Hill Well suscep- tible to saltwater intrusion. However, the slight declining trend in chloride concentration and conductivity indicate saltwater influence may be lessening, Water Ouality The results from the most recent water quality analyses for the monitoring network are pre- sented in Table 2. For historical values, refer to previous year-end summary reports. Historical water quality data show stable chloride concentrations and conductivity values for all the wells in the monitoring network. The recent water quality data continue to follow historical trends, Both the historical and the most recent water quality data show chloride concentrations and conductivity values are still within the applicable Washington State drinking water standards at all of the rnonitoring newvork wells, The State drinking water standards for chloride and conduc- tivity are 250 mg/l and 700 pmhos/cm, respectively. Water quality analyses do not indicate any major concerns with regards to sea water intrusion. Precipitation Precipitation in the Port Ludlow area has been collected at the OWSI office since 1979. Plots of annual totals at Port Ludlow and at NOAA's Chimacum 45 weather station are shown on Figure 20. The 38-year average for Port Ludlow is 33,41 inches per year (in/yr). This comparos to the 38-year average at the Chimacum Station of 28.91 in/yr. The difference of 4.50 infirr between the two locations is consistent with the isohyetal map in Water Supply Bulletin 54, However, the averages are greater at Port Ludlow and Chimacum than that suggested by the isohyetal map (which is based on 1931-1960 data), Since 1991, rainfall has also been collected ata'South Bay" station located atWell 13. Bainfall in 201 6 totaled 43.83 inches at the Port Ludlow off ice and 49.13 inches at the South Bay sta- tion. The 26-year average for the South Bay station is 35,41 in/yr, which is only slightly higher than the Port Ludlow office station average of 33.95 inlyr for the same period of record. As shown on Figure 20, annual precipitation in the Port Ludlow area has been well above aver- age for six out of the past seven years (2010 through the present) and approximately average for most of the decade preceding that (since 2001 ). ln 2013, precipitation in the area was well below average with the lowest levels recorded in the Port Ludlow area since 1989, but was again above average for the past three years (201 4, 2015, and 2016). Hydrographs for the vari- ous wells do not specifically reflect the 2013 decrease in precipitation. likely because sufficient recharge was accumulated during previous years and rainfall in subsequent years was again above average. lt is not likely that a single year of lower than average rain fallwill significantly impact water levels in the area's aquifers. However, if low precipitation trends persist for sev- eral consecutive years, a decline in aquifer water levels will likely occur and may affect produc- tion capabilities. Robinson Noble, lnc,1685-0058 Page 1 1 Well Name Chloride (mg/l) Conductivity (pmhos/cm)Date Sampled Well2 <20 204 1An3110 Well3 <20 292 1 0/1 3i1 0 Well4N <24 209 10113110 Well4A 5.0 310 9nt95 Well9 4.9 245 2t20t96 Well 12 5.0 (in 1988)120lin 19121 8129188 &.11/30n2 Well 13 <5.0 196 1/1 0/06 Well 14 4.10 115 1111116 Well 15 5,0 184 215lo5 Well 16 <20 169 1Ol11lO7 Woodruff Well 3,20 188 10117116 Neault Well 5,53 232 rcfl7116 Hendrickson Well 4,94 190 10117116 JCWD#1 Paradise Bay Well 4.34 141 101't7116 JCPUD Bywater Well 'l 5.90 216 10117116 JCPUD Bywater Well2 10.00 265 10117116 Shine Plat Well 2 4.30 234 10111116 HillWell 21.70 395 10111116 Table 2: Recent water ua ana for the Port Ludlow area monitori network Summary Monitoring has been conducted for a total of twenty-three years and is providing valuable data for analyzing the condition of aquifers in the Port Ludlow area. The monitoring network, initiated in April 1994, currently includes 18 wells f rom six pafticipants. ln general, all wells in the network show seasonal variations with water levels generally declin- ing in the spring/summer months and rising in the fall/winter months. These variations are likely contributable to a combination of several factors. Recharge to the aquifers occurs primarily in the fall and winter when precipitation is greatest, causing a rise in water levels. Natural dis- charge of the aquifers occurs throughout the year but is marked by dectining water levels in spring and summer when precipitation is lower. This is accentuated by increased pumping withdrawals during this time. Other non-seasonal factors, such as barometric effects, tidal ef- fects, and moasurements of post-pumping recovering water levels, add to the 'noise'of the Page 12 1 685-0058 Robinson Noble, lnc. trend analyses. With the seasonal variations in mind, none of the aquifers within the monitoring network showed a significant overall decline from historical levels in 2016. OWSI's combined annual average production for 2016 was 201 gpm (324 acre-leet) f rom all aquifers, This is up slightly from the production recorded for 2015 of 200 gpm (323 acre-feet) and2014 of 197 gpm (317 acre-feet), Totalannual production over the past nine years (2008 through 2016) has been consistently lower than the 2007 production high of 223 gpm (359 acre-feet). This decrease in production, particularly as it applies to the North Aquifer, has re- versed previous declining trends observed for this area prior to 2008, Historically, OWSI's production withdrawals from the South Aquifer (through Wells 13 and 14) steadily increased to a high of 126 gpm (203 acre-feet) in 2006. This corresponds with a slow but steady decline of the static water levels monitored at Wells 13 and 14. OWSI's production withdrawals from the South Aquifer between 2007 and 20'14 (from Wells 13 and 14 prior to 2008 and then subsequently from Wells 14 and 16) fluctuated from year to year but, on aver- age, remained at about the same level (an average of 132 gpm; 21 3 acre-feet per year). As such, static water levels appeared to level out in response to these more consistent production withdrawals. However, production withdrawals from the South Aquifer in 2015 and 2016 were 137 gpm (22O acre-teet) and 140 gpm {.225 acre-leet) respectively. which is up from the previ- ous eight-year average and 2006 high. As discussed above, particularly for OWSI's Wells 14, 15, and 16, static water have shown a slight declining trend in recent years, which is likely in response to the increase in production f rom the aquifer as a whole. lf production from the South Aquifer continues to increase in upcoming years, it is expected that this declining trend will continue. Overall, static water levels in the area of OWSI's South Aquifer production wells have declined approximately eight feet since monitoring began in the early '1990s. This is not considered significant or detrimental to the South Aquifer as a resource. However, vigilant mon- itoring of the system should continue to be exercised, and the frequency of measurements in each of OWSI's South Aquifer wells, particularly the non-pumped wells (Wells 13 and '15), should be maintained at twice per month during the summer and monthly throughout the rest of the year. ln the South Valley Aquifer, water levels in Wells 44, 9, and 12 continue to show stable, long- term water-level trends with seasonal variations of up to four feet. These variations are most likely the result of variations in seasonal recharge. The private wells in the network located within 500 feet of the shoreline show highly variable water levels, the largest being up to 50 feet in Shine Plat Well 2, The variation in water levels is most likely the rasult of the combination of tides, barometric effects, seasonal recharge, and variations in pumping activity in the monitored wells and/or wells in their immediate vicinity. Water quality results from the monitoring network wells show that chemistry has remained rel- atively stable in all aquifers, There are currently no indications of saltwater intrusion for any of the wells in the monitoring network. Recommendations The Port Ludlow groundwater monitoring program continues to function as designed. The cur- rent program provides adequate coverage and information on the aquifers in the Port Ludlow area. The continuation of monitoring water levels and water quality sampling in all network wells will allow long-term trend analysis of the aquifers in the Port Ludlow area. Based on the information gathered in 2016, we recommend that the frequency of water-level measurements and water quality sampling be maintained at the current intervals. lt is also recommended that Robinson Noble, lnc.1685-0058 Page 13 the monitoring of precipitation continue at the Olympic Water & Sewer's office and at the South Bay gage, The statements, conclusions, and recommendations provided in this report are to be ex- clusively used within the context of this document. They are based upon generally ac- cepted hydrogeologic practices and are the result of analysis by Robinson Noble, lnc. staff . This report, and any attachments to it, are for the exclusive use of Port Ludlow As- sociates, LLC. Unless specifically stated in the document, no warranty, expressed or im- pliod, is mada. Page 14 16854058 Robinson Noble, lnc. FIGURES I WELL 9a LEGEND LOCATION OFAOUIFER BOUNDARY MONITORING WELL NAME AND LOCATION a ROBINSON- NOEILE I'loto: Basemap takon from USGS Lofall I Port Ludlil Ouadrangles Fobery 2016 r685.005B J6ft€r$n County T28}.vR1E Scolc l' - 2000' Port Ludlow Area Goundwater Monitoring Network Figure lnc.Walor and oo 6 o o (U =.9 (6 U) 60 70 80 90 100 110 120 130 140 o(l) E oJ o 6 =o) .c CL E:,(L 150 160 Eoo.g c10 .9 () e20IIqn (!--)c 840 50 170 180 190 200 NOrlro(ots6(Do-N6*6@FNTSNNTFtsOOA@@@6(D g, o o) cD g, o cD o, o q) (D o, o) (,, N(o CD @OOFo€o6o) o! cD 6l, (Do,o, rlo)o) 1()oo) @o, O) F-oo, co6d) o,o,g, ooost oof! 6tooc{ ooo(\t tooN u)o66l @oc)$t F6c,$I @c,oN o)oo6l o oN o(\ N o$t g, o$t $ oN u) oN (o oN l= l--l Date: February 2017 Job#: 1685-0058 PM:MTW North Aquifer (28N/1 E€K) Depth of Well: 245teet Surface Elev: 300 feet MSL Completion Elev: 86 to 55 feet MSL Figure 2 Well 2: Water Levels and Production Olympic Water & Sewer, lnc-ROBINSON* NOBLE T Stetic Water Level Annual Pumping Water Level Annual Production o o)+ 6 oJ Lo (U B .o (U U) 140 150 160 170 180 190 200 210 190 200 210 220 230 240 oo E o o (E =ED.c CL E:,(L0e Sro Eo'E 20)E'9go o_ E =40E 50 NN O) oF.o) tNo ra) (oFt-o, o) NN O) @N(,, o,No o?co@CDO No(D o6o)$o ()oo @@o) ts€o) €6o) o@ CD OrNOrodio)O)CD oo <D tto)o r/'o(D (o o,o, ts(Do (oo,o aoo oo(> N IN NooN (.,ooN !too(\{ !J)oost @I(\t Noo6r @oool CDooN o oN oN N c)(\l o o$I $ o(\l |') oGI (o o(\l ROBINSON' NOBLE Date: February 2017 Job#:1685-0058 PM: MTW North Aquifer (28N/1 E€H) Depth of WdL 257 teel Surface Elev: 378 feet MSL Completion Elev: 139 to 123 feet MSL Static :: lVater ri :: : :. I*vel :l ,i Figure 3 Well 3: Water Levels and Production OlympicWater & Sewer, lnc. Pumping Water l,cvel /r4 i ,,,il ^nlil\fir 1l,l Annual Production o(, E oJ o (U =.9 G ct) 160 170 180 190 200 2 1 0 220 230 230 244 250 260 270 284 29A 300 o G) E o (l) (E =o, .E CL E (L F oF-o) t+Fo) o(oF@NFF'I..(DO)Oro oF.o) oo6) FNo.o@@o) o) o, $o O) o(.rFo@6(O@OOCDO o)6o ooo) FN(nCD O) O'O' CD O) * CDo) ooo) ooo F.'o)o @g, o) (to)o)ooN NooN (f)ooN !too 6a oooN (Ooo l'-ooN ooool oooN o oN oN ct oN c) o tt oN 6 oat (o oN Ell-ll-l NOBLE Date: February 2017 Job#:1685-0058 PM:MTW North Aquifer (28N/1 E€P) Depth of Wd[ 387 feet Surface Elev: 340 feet MSL Completion Elev: 24 to 37 feet MSL Figure 4 Well 4N: Water Levels and Production Olympic Water & Sewer, lnc- 0 810 CLIc20o () €30o too = 850 60 oooN Oilind SWL ROBINSON- Original SWL 0ft 9n20 oo .B roo(E() o CLoF 720 -9o(D o (E =930sooo 40 50 g) o, N(r)o (, o) O) r!o(D (,oo (ooct, tso,o, @o,o CDo O) oooN ooN NooN oooN IooN ooo(\l @ooN l-ooN 6oo o)ooN o o oGI C.,l o(\l (f, oN * oN 6 o6t (o oN al-ll--l RqE!NSON- NOBLE Date: February 2017 Job#:1685-0058 PM: MTW South Valley Aquifer (28N/1E-21F) Depth of Well:43 feet Surface Elev: 155 feet MSL Completion Elev: 1171o 114 feet MSL Figure 5 Well 4A: Water Levels Olympic Water & Sewer, lnc. Original SwL 6ft t972 0 10 o o) .P zoooo o o-o 330 -9odl o $ =940 CLoo 50 60 c')o, No)o (r) T lOo) o, o,or(Do (o(', o) F.o)(D cog) o, o)oo) oooot ooN alooN ooo $,t \tooN ()oo @ooN r-ooN @ooC! O)ooN o oN oN $t oN o oN t oN lo oN @ oN ROBINSON- NOBLE Date: February 2017 Job#:1685-0058 PM: MTW South Valhy Aquifer (28N/1E-21F) Depth of Well: 79 feet Surface Elev: 160 feet MSL Completion Elev: 114 to 109 feet MSL Figure 6 Well 9. Water Levels OfympicWater & Sewer, lnc- a l--l 0 10 coo .B zoo (E() o o-oF 330o o d) o (E B 940 -c CLoo 50 60 o(r, No,o, C)o,o, !to,o) hoo @o,(n F.o)O) aOoo, g) O)(n o(,oN o(>sl Noo6l ooo(\t tooN ()oo6t (ooo$l tsooN @ooGI o)oo(\t o o(\o N ool (o oN I oN b oN (o oal E]l-l ROBINSON" NOBLE Date: February 2017 Job#:1685-0058 PM: MTW South Valley Aquifer (28N/1E-29A) Depth of Well:43 feet Surface Elev: 135 feet MSL Completion Elev: 107 to 102 feet MSL Figure 7 Well 12: Water Levels Olympic Water & Sewer, lnc- Original SWL 7ft t972 9LoZ ttoz tLoz ztoz ttoz 0r0z 6002 LOoZ 9002 9002 woz e00z zaaz t00z 0002 666t 866 t 166L 966I 966 I t66 I 066 r z66t t66L 066t 686 r 886 I /86 I 986r 986t t86t €86t z86r ooooorc{(v)$to (urd6) uorlcnpord lenuuV (1ee1) lane1 raleM 6urdun6 oooooococDoN(f)o(otrf$!t ooooooo$tO(ol'-@O)(fr(f)(o(r)(oo (1ea1) lane1 JatBM c[els 8HdrJ ) E o o oJ o o I c! (r) .s--I SoE e -) tu (lJ (, at u0 q E A. II E * I Z) o U o 9i 6t E otrdooc!'E --.09 b '.6 ig6 0- qu ]f,() L(U(UE o,e Oo>Eo->Jo r-g (U 3 c.j o B Jo =I o? -rS = (/)rtc.{ = sf HEE* Z-t+' tF &$$a ss$Ev5 -<ooaD-cE Y o.g-_rv,:,OEEoo30@a(,o Rma8(60 E r.o€E=tI=E*=O;(L UlJ moZ 2oa Z mo v. 9toz 8002 uffi o c) E oJ o 6 =o (g a 360 370 380 390 400 410 swL f.d I l/23ltt Static Water Level Pumping Watcr Level Annual Production 410 420 430 440 450 460 o(l) o oJ o o3 CD .E CL E (L0 Egzo g €40 J!l E60 6e80c 1 00 N ao(', (Y)oo Ioo lo€o, @@ C') Noo ocoo, CD@o) oct,o)oo N(Do (t, o)o !fo) O) roao (o o)o) T\g)o 6o6, o,o)o oooN ooN NooN (.)oc,ol rlooN 6ooN (oooN FooN @ooN g)oo(\t o oN oN N oN (') o$t i o ta) oAI (c, o$t El-ll-l ROBINSON" NOBLE Date: February 2017 Job#:1685-0058 PM: MTW South Aquifer (28N/1 E-21 R) Depth of Well: 526 feet Surface Elev:440 feet MSL Completion Elev: 65 to 84 feet MSL Figure 9 Well 14: Water Levels and Production Olympic Water & Sewer, lnc- 9t0z 9toz ?toz e I0z ztoz fi02 0t0z 6002 8002 LOAZ 9002 9002 t00z E00z z00z t00z 0002 666 I 8661 t 66t 966 t 966t 166! e66 t 266! 166! 066r 686! 886t 286 I 986 r 986t t86t e86l z86t (1ae1) ;aae'1 releM 6u1dun6 oooooo(OF*€O)O-${.$!tro[r, o t (roooI\@O)O(f) (f, (o st o tl-] IU 6t 'b0 o 6r o(\ls (gee) lena1 Iele6 cllEls PEg 9E15(Jkof YiIr] ilgd LodtoI. (Eo3 O.sOo BgJo g o E ri) o = J U) =(, AE5 dH UniE\# oo 6fEi ssgE{E o6€5 H:o =otEoo=oaaao Ro aB(!0 tlr)€E=LL-Fri#=6*=o;o- r.uJ moZ 2oaZ mou mil o q tU 6l 9 6,o l q, o I E!.r o 9:o ' ' 1. . t- Ar 6!) k I 9t0z 9toz tl0z etlz etiz ttoz 0 t0z 6002 g00z t00z 9002 9002 w$z e00z 2002, t00z 0002 666 I 1,66t 966 I 966r t66 I €66 I z66t ! 661- 066r 686 r 886r L88J 9861 ,861. 086t 286 l ooooooc\r$(o63S (rud6) uorlcnpotd tenuuv (1ee1) ;ene1 roleM 6urdtun6 oc)oooc)FN(rr$|o(OsrirYsvs ooooootO(OI-@(I)O(f)(f)(Qf)(f)$ (14a1) genel JaIBM cllels E5g EE-. 33so E,B 0- od EOLOo3 O.q (x)o dgJo g (U 3 d 0) 3 Jo =€o.oAb5 d8 UnEE>xeEer$r s9sEY5<ooo, -c -c 9 -o.sg-tv- =CLEEoo:,0aaoo Ro z'8oo A.Alrco>o(cr-;IEE*>o5(L uJJ moZ oaZ 6ou 866 I 986t q) .!) a!o ID oI C) qt B b0q EE Cr tro I !o Ar a! mffi 140 oo ED .cooo o CLoF =-9o co o (E =o CLoo 1 50 1 60 170 o,o Noq) (',ol O) tro) O) ()oo) @o,o, F.o)0, coq) o) o,6t Ot oooN (>oN 6too6t (ooo6l too(\l rJ)o6ct @ooot F-ooN ooo(\a o)ooN o oN oN N oN (i) oAI t o(\t lr) oN @ oN t=ll-ll-l ROBINSON' NOBLE Date: February 2017 Job#:1685-0058 PM: MTW North Aquifer (28N/1 E{L) Depth of Well: 219 feet Surface Elev: 350 feet MSL Completion Elev: 131 feet MSL Figure 12 Woodruff Well: Water Levels Olympic Water & Sewer, lnc. 'r-- 0 10 Go 920 o) .E u,(E (J 330oF =o o T+og (U 3 o .C*o- 50oo 60 70 oo, Alo) CD d)oo)=o)o) .o(D (D @o,o Fa@ (o o)(D C,,oo, oooN ooN o6 N (aoc)N rtoo6l ()oo(\l (oooN F6o oooN o)oo6t o oN o6l o,l oN (r, oN t oN ro o @ oN Original SWL 15fr tn5n8 t=l-ll-.-l ROBINSON- NOBLE Date: Februuy 2017 Job#:1685-0058 PM: MTW South Aquifer (28N/1 E-1 5R) Depth of Well: 101 feet Surface Elev:60 feet MSL Completion Elev: 36 to 41 feet MSL Figure 13 Neault Well: Water Levels Olympic Water & Sewer, !nc- I l t 9r0z 9toz tl0z 8!02 zLoz LLOZ 0 toz 6002 8002 LOOZ 9002 9002 t00z €002 z00z r00z 0002 666r 866 I /66r 966! 966 t r88 I €66 I 266 I i66t o CD (, @oI-o(o r oror otc)(f) (1ae1) 6u;seC Jo dol t oleg IaIBM ot qlde6 i8rg > .- a_9 gtr-6aa 606 tsE-9E?3i HA -vo t,c c,I J U, =€oA .d)I -t* = cDoq =$rHEE: 6R fi;b# str E=#E<ooo E'r,E -E oo50oaoc) Rm aB(!0 E rct8E=tI=6*Eo5(L ltl_l moZ 2oaZ mou J3 *oa SE€ NA 300 oo o oJ o (E E(, IU U) 3 1 0 V,' I Ongind SWL. ll2 fet l9t3 Static Weter Level Pumping Weter lrvels Annuel Production 320 330 340 350 330 340 350 360 370 380 oc, E o o (E 3 o) .s CL E =(L 0 E Sro Co'au 20 :,t,9eo(L-- E 744 L 50 ntoo) (Y) COo) $q, 6oo N@(r, @@o) o) COo oo)o)oo, Na O) (oo,ot tog) r{) @ot @o)o F.q) CD @'ooooo oooN oo(\l Noo6I (7'oo c\a rtooAI sooC! (ooo F.oo$l @ooN ooo GI o o$t oAI (\l oN (r) oAI !t o6l rr) oN (0 oat al-ll--t ROBINSON- NOBLE Date: February 2O'17 Job#:1685-0058 PM: MTW South Aquifer (28N/1 E-27G) Depth of Well:466 feet Surfae Elev:4fi) feet MSL Completion Elev:8 to 29 feet MSL Figure 15 Jefferson County WD #1 Paradise Bay Well Water Levels and Production OlympicWater & Sewer, lnc. (o @(D Original SWL Static Water Level 163.6 ft 5t2U92 Pumping Weter Level Annual Production o(!) 6 oJ (l) o =.o (U U) 150 160 170 180 190 200 0 200 210 220 230 24A 250 o() E oJ o (I, =g, ,co E3(L E 6roco'E 20 5!t Eso 6 =40 50 oo N.o O) (,)to@oo) ()oo) (o @o) NaoooAt(?,600000cDd)o)cDocDo)o) !o)o tr)@o) o,60 J\@cn o)oo o,(t,o ooosl ooN C{oo(\I c)ooN 8o roooN (ooo6l t-ooN @ooN o)ooN o oN o(\I N oN c) oN t o c\t ro o(\l (O o(\ ROBINSON' NOBLE Date: February 2017 Job#:1685-0058 PM: MTW South Aquifer (28N/1 E-34M) Depth of Well:295 feet Surface Elev:215 feet MSL Completion Elev: 56 to 66 feet MSL Figure 16 Jefferson County PUD Bywater Bay Well 1 Water Levels and Production Olympic Water & Sewer, lnc. f= l---l I o(t) E oJ o (u =o (! U) 220 230 240 254 260 274 Static Weter Lcvel v OnAnd 252.3 Pumping }Yater Levet Annual Productioa 270 280 290 300 310 320 o 6, c) oJ o(, =(,l E'a E =(L0 E Sroco =.20 T' Eso (E =40 50 6o N@o) (7)(oo rt @o lr) @o) @@o, F.@o) @@(D o)@o, oo,(D o,q, No,g) (eo, O) tog, lr)o)o (oogt No)o, co c,to o)o)o) oI6l Ist NIsl c)IN sI(\l lr)o6$l (ooo No6 N @IN O)o6AI o o6l oGI ol ost (r) o(t I o () oN (o oN ROBINSON" NOBLE Date: February 2017 Job#:1685-0058 PM: MTW South Aquifer (28N/1 E-35D) Depth of Well:323 feet Surface Elev: 265 feet MSL Completion Elev:42to 58 feet MSL Figure 17 Jefferson County PUD Byrater Bay Well 2 Water Levels and Production Olympic Water & Sewer, !nc. t=ll-ll-l 9toz I toz ,toz et0z ztoz ttoz 0l0z 6002 8002 L00z 9002 9002 t00z E00z z00z t00z 0002 666 r 966 ] 1,66 t 966l, 966 t t66t e66 I 266 r 166t orooooN(f)9 (1ae1) 6u1se31o dol rnolag ieleM o1q1de6 or J >o EoS'aol i o(oo 3* g E y:. P:Ho(, 6ou EE d.j * o'a3g fro 0- o .s a 2f;e 6(l,(\t Jtl ssfr* f;sil * t:EEkooitEs H-sEOtsEco=o)o(/)o R.o aB(E0 -l=ro-clo>o(o-LL-Fi,;*i6*>o;o- IUJ moz oaZ mou NM 10 20 aoo .B so U' (Eo o o-oF 340oo(D (l) (u B 950 qoo 60 70 O)o N(D o) r)oo rlog, ()oo, @c'io Noo @o)o) o)ao ooo(I ooN oaooal (oooN *oool 6oo6t @6oN FooN 6ooN oooN <) o(\t o(\l AI o(\I c) oot tt oN ro oN (o oN Odsinal SWL 30ft sD3t83 a l--l ROBINSON' NOBLE Date: February 2017 Job#:1685-0058 PM: MTW South Aquifer (28N/1 E-33Q) Depth of Well: 77 teel Surface Elev: 52 feet MSL Completion Elev: 20 to 25 feet below MSL Figure 19 Hill Well: Water Levels Olympic Water & Sewer, !nc. I l0z itgz etoz ztlz )Joz 0 toz 6002 8002 t00z 9002 9002 8002 z00z t00z 0002 666r s66 I /661 986 l 966t 166t 8661 286 l t66I 066 I 686t 886! z86t 986r 986 I if,6t e86r zSGt t86t 086t 6261. oooo$enc{ seqcq ur 'uoll€udlcerd lBnuuv oo\o ra EaLq.9^4'E;E$ -r--;CL 5 X\/.6 EJ8 H5 E5 Et I =ttrt IE' 6il () o0 G,o 6, cq ov) A \ --\ o R5gp'E -- 3EEii.gdoa 9o0-E Egcoc'6.<E o (o 5cI o) o)(Or cJ5(Oi- HBA*diI N.E igE Hfe oo=(\l or;i EEEl= >\'=636;-c( ="8 Ro aB(U0 =Lo.cr00>o@- ::.=o:tt :6*=o50- LIJJ moz 2o U) 1 mou I r0z t00z \..- <\ ., \ \ \ i I ( \ \ Nffi