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HomeMy WebLinkAboutJefferson County CARA Report_20180321MEMORANDUM Project No.: 060104 March 21, 2018 To: Tom Boatman, PE Jefferson County Public Works Solid Waste Manager From: Re: Erick W. Miller, LHG Principal Hydrogeologist emiller@aspectconsulting.com Jefferson County Transfer Station Improvements Critical Aquifer Recharge Area 1 Introduction This report addresses Jefferson County’s Critical Aquifer Recharge Area ordinance (CARA), Code 18.22.400 for upcoming projects at the Jefferson County Transfer Station at 325 County Landfill Road, Port Townsend, Washington (Project Area). Proposed upgrades for the facility in 2018 include a power pack slab, embankment build-out and new office, and commercial septic system 3500 gallons per day). The project location is shown in Figure 1 and the proposed locations of the projects are presented on Figure 2. Specific project components are as follows: 1.No changes in asphaltic pavement area or in existing overall stormwater runoff design area; 2. Power Pack Slab Construction. The power pack slab is a hydraulic compressor that powers a stationary crane over the loading bay at the Transfer Station. a.8x16 foot (ft) slab to support hydraulic pump; b. Edge of proposed slab 8 ft outside of west wall of Transfer Station at the midpoint of the wall; c.Includes 200-gallon hydraulic holding tank, d. Hydraulic fluid is an 80-viscosity oil (see MSDS sheet in attachment 1); MEMORANDUM March 21, 2018 Project No.: 060104 Page 2 e. Emergency hydraulic supply tanks consisting of 25-gallon accumulator and two 25- gallon nitrogen bottles; f. Relocation of 480v feed to west edge of slab into a new cutoff box; 3. New septic drainfield, septic tank, and septic lines from a new staff office trailer; 4. New staff office modular trailer 14x56 ft that will be located over existing grassed area; and 5. Six graveled parking spaces located over existing grassed area. The projects lie close to or within the Jefferson County CARA and Jefferson County Planning is requiring an Aquifer Recharge Area Report. Figure 3 presents the Jefferson County CARA map in the project vicinity. We understand, based on discussions between Jefferson County Public Works and Planning Departments, that a letter report is required for these projects to meet the CARA requirements. This hydrogeologic assessment report addresses the elements of Jefferson County Code 18.22.400 and includes: Description of Site location, topography, drainage, and surface water bodies; Soils and geologic units underlying the Site, groundwater characteristics including flow direction, gradient, and a brief summary of groundwater quality based on existing landfill monitoring reports; Locations and characteristics of wells and springs within 1,000 ft of the Site. Wells were identified based on information provided in Washington State Department of Ecology’s Ecology)well data base and DOH SWAP database; An evaluation of groundwater recharge based on East Jefferson County Groundwater Characterization (May, 1994); A discussion of spill response and BMPs based on information provided by Jefferson County Public Works; Discussion of potential impact of proposed projects on groundwater recharge; and A qualitative discussion of contaminant transport for an accidental release. 2 Hydrogeologic Setting 2.1 Site Location, topography, drainage and surface water bodies The proposed projects are located within the Jefferson County Transfer station property, approximately a half mile west of Port Townsend Washington (Figures 1 and 2). The projects lie on the Quimper Peninsula midway between the Strait of Juan de Fuca and Glen Cove/Port Townsend inlet, about 1.7 miles from either shoreline. The Transfer Station is part of a larger property that also contains the closed Jefferson County Landfill. The Transfer Station is located in an upland area of rolling hills with elevations in the Transfer station area ranging from about 220 ft to 245 ft. USGS 7.5 topography map does not indicate any perennial streams in the Project Area. 2.2 Soils and geologic units The principal geologic units beneath the project consist of glacial and interglacial deposits. A generalized stratigraphic column is shown in Figure 4. The following units have been identified beneath the landfill property (SEE, 1987), discussed in order from the surface on downward: MEMORANDUM March 21, 2018 Project No.: 060104 Page 3 Recessional Glacial Outwash – typically brown sandy gravel to gravelly sand. Vashon Glacial Till - compact poorly sorted mixture of silt, sand, and gravel. This unit was identified in the Septage Lagoon area west of the Transfer Station and in a water supply well to the east of the Transfer Station. Vashon Advance Outwash – Coarse sand and gravel grading downward to fine to medium sand at the base. The advance outwash extends from ground surface to a depth of 195 ft. Transitional Beds – Typically comprised of clays, silts, and fine sands. This unit extends from depth 195 to 253 ft (as measured at MW-4) at the Transfer Station. Pre-Vashon Outwash Deposits – Typically sands with trace gravels. MEMORANDUM March 21, 2018 Project No.: 060104 Page 4 Figure 4. Generalized Stratigraphic Column of Project Area (from SEE, 1987) 2.3 Groundwater Occurrence Four groundwater monitoring wells have been installed at the landfill in the Pre-Vashon outwash deposits. An additional three monitoring wells are located at the Septage Lagoon (Figure 5). MEMORANDUM March 21, 2018 Project No.: 060104 Page 5 Hydrogeologic conditions at the Transfer Station were obtained from these monitoring wells. Of the four pre-Vashon monitoring wells, MW-4 is located closest to the Project Area. The regional aquifer in the vicinity of the Transfer Station occurs within Pre-Vashon Outwash deposits. Water level depths in on-site monitoring wells range from approximately 170 to 230 ft depth. At monitoring well MW-4, closest to the Transfer Station project area, available water level depths ranged from about 233 ft to 235 below casing top and static water level elevations ranged from about 7 to 9 ft above mean sea level. A thick, unsaturated unit consisting of about 200 ft thickness of sand and gravel comprised of Vashon age recessional outwash, possibly glacial till, and advance outwash, overlie the transitional beds and Pre-Vashon Aquifer at the Transfer Station (as indicated at MW-4). About 50 ft of silt and clayey silt of the transitional beds are present beneath the advance outwash and overlying the Pre-Vashon aquifer. A shallow perched water bearing zone has been identified in the vicinity of the Septage Lagoons on the landfill property. Glacial till perched water bearing zone, while present in the Project Area, has not been identified at the Transfer Station. 2.4 Project Vicinity Water Supply Wells Wells and water systems in the project area were identified through a search of Ecology’s well log database https://ecology.wa.gov/Regulations-Permits/Guidance-technical-assistance/Well-report- gateway and Department of Health’s Source Water Assessment Program (SWAP) mapping application https://fortress.wa.gov/doh/eh/dw/swap/maps/. The search included a minimum radius of 1000 ft around the Project Area. The Ecology well locations are shown on Figure 6 to the nearest ¼, ¼ section. Multiple wells may be present within a single ¼, ¼ section location shown on Figure 6. Wells are summarized in Table 1. Wells ranged in depth from 58 to 300 ft, with all but one well at depths of 220 to 300 ft. Depths of these wells are consistent with completion in the pre-Vashon outwash. Source protection areas were identified for several Group B wells in the Project Area and are presented on Figure 7. 2.5 Groundwater Recharge, Flow, and Discharge Regional groundwater flow on the Quimper Peninsula moves outward from recharge areas in the upland areas toward the Discovery Bay and Port Townsend inlet, likely discharging to these marine bodies. Groundwater recharge rates in the area are estimated at 5 to 10 inches/year (EES, 1994). Groundwater flow beneath the Project Area has been documented as part of the landfill reporting and indicates groundwater flow is toward the northeast (Aspect, 2013). A groundwater elevation contour map from October 2012 is presented in Figure 5.1 Groundwater gradient for conditions shown in Figure 5 was reported at about 0.01. Hydraulic conductivities computed for the Pre- Vashon outwash aquifer ranged from 0.46 to 212 ft/day. The lower estimate is based on hydraulic conductivity values from slug test of well MW-1 and M-2 while the higher value is based on pumping test of the landfill water supply well. The slug tests are considered representative of local conditions at MW-1 and MW-2, while the higher hydraulic conductivity value is representative of a 1 2012 was the last year that incorporated well MW-4 in the groundwater flow analysis. MEMORANDUM March 21, 2018 Project No.: 060104 Page 6 larger area. Groundwater velocity was estimated to range from 0.02 ft/day and 8 ft/day (Aspect, 2013) 2.6 Groundwater Quality Groundwater quality in the Pre-Vashon outwash aquifer is monitored semi-annually in the four landfill monitoring wells presented in Figure 5 as part of the Jefferson County Landfill monitoring program. Additional monitoring occurs periodically at shallow monitoring wells at the septic lagoon. Pre-Vashon outwash monitoring well MW-2 provides data on upgradient, background conditions, while monitoring wells MW-1, 3, and 4 provide monitoring of downgradient groundwater quality conditions. The 2017 monitoring results indicate elevated manganese and coliform. Coliform detected in background well MW-2 and dissolved manganese in all wells were found to exceed water quality standards. However, because of the presence of these analytes in the background well, they were not attributed to landfill impacts, and are, therefore, considered to be naturally occurring. No volatile organic compounds were detected. Possible indicators of landfill impacts were identified in downgradient wells by statistical analysis of leachate indicator compounds (ammonia, total organic carbon, chloride, conductivity, dissolved iron, pH and sulfate), but relative to background conditions, the statistical analyses show generally stable or continued declining trends compared to 2016 results (Aspect, 2017). 3 Potential Impacts from Project on Groundwater Potential groundwater impacts from the proposed projects are evaluated in this section. These include diminished aquifer recharge, accidental release hydraulic oil at the power pack slab, import of contaminated fill for fill areas, and drainfield impacts. 3.1 Groundwater Recharge The projects include a small footprint of impervious area. All runoff from these areas will likely infiltrate. Because of the small impervious footprint and the likelihood of infiltration the projects are not expected to have any significant effect on groundwater recharge. 3.2 Hydraulic Oil Spill If a hydraulic oil release were to occur and escape (see daily inspection and spill responses as described in Section 4.1), there is the potential for it to enter the subsurface. Depending on the nature of the spill, Jefferson County personnel indicate up to 100 gallons of the hydraulic fluid would be retained within the hydraulic system and an additional 5 to 10 gallons could be retained on the power pack slab. If the spill was not immediately addressed, the oil would likely flow off the slab, infiltrating into the subsurface or, if precipitation runoff were occurring, a portion could move into the stormwater retention pond where it could be potentially be recovered from surface water. Assuming the spill infiltrated into the subsurface, the product would migrate downward through the unsaturated zone. Given the large thickness of vadose zone soil above the shallowest water-bearing zone (greater than 200 feet, based on well MW-4), it is likely that any release would be detected and could be addressed before reaching groundwater. If a release did infiltrate the subsurface, the unsaturated soils could be remediated through: MEMORANDUM March 21, 2018 Project No.: 060104 Page 7 Excavation. Shallow contaminated soil may be excavated and disposed of off-site (e.g., at an appropriate landfill). Enhanced or Natural Attenuation. Contaminated soil below practical excavation depth could be allowed to degrade naturally or through enhanced degradation through in situ bioremediation assuming a hydraulic fluid comprised of typical petroleum constituents. Numerous native bacteria in soil metabolize petroleum compounds. Bioremediation is a technology that enhances the in situ treatment of petroleum compounds by native microbes by adding constituents, such as oxygen, that encourage aerobic microbial activity and petroleum degradation. Downward migration of any released hydraulic oil would be impeded by over 50 ft of low permeability silts and clayey silts of the Transitional Beds at a depth of about 200 ft. In the unlikely event that product hydraulic oil or any associated compounds were to reach the water table, degradation via natural processes such as native bacteria typically limit the extent that petroleum compounds migrate. In the unlikely event that product reaches groundwater, and natural attenuation did not satisfy relevant to Ecology cleanup standards, natural degradation of the product in groundwater could be engineered through in situ oxidation to enhance aerobic biodegradation. 3.3 Fill Jefferson County indicates the fill source is from on-site native natural borrow area soils with no contamination. Therefore, no impact to water quality from fill soil soils is anticipated. 3.4 On-site Septic Effluent The greatest concern for groundwater quality from properly functioning and operated septic system would be nitrate loading on the Pre-Vashon Outwash aquifer. Ecology’s nitrate data assessment mapping indicates nitrate concentrations in the area are low (<3 mg/L), and therefore, nitrate loading from existing on-site drainfields in the area have not resulted in significant impact to nitrate water quality. Low and high concentration nitrate maps from Ecology Nitrate Project are shown in Figures 8 and 9, respectively. No high nitrate wells are identified in Ecology’s mapping (Figure 9). The low nitrate values presented in Ecology’s Nitrate Project map are consistent with non-detect nitrate levels in the Pre-Vashon outwash monitoring wells at the landfill. Therefore, nitrate loading from the proposed drainfield is not likely to result in significant impact to groundwater quality. 4 Mitigating Measures 4.1 Spill response and containment Spill response is described in the Jefferson County Operation and Maintenance Manual (O and M Manual) on file with Jefferson County Health Department and Washington State Department of Ecology. According to Jefferson County Public Works, the spill response measures in this plan will also apply to the power pack area. Key elements of the O and M Manual related to spill response and maintenance include: Spill kit container with wipes, absorbent booms, personal protective gear and emergency contact numbers; Staff perform daily inspection and light maintenance including wiping sides and top of tanks of any spilled oil; and MEMORANDUM March 21, 2018 Project No.: 060104 Page 8 Protocol for managing spills less than one half gallon, one half gallon to 5-gallons, and greater than 5 gallons. Spill response is excerpted from the O and M Manual below. 8.2.1 Less than One-half gallon spill 1. Staff shall clean up drips and splatters as soon as reasonably practical. There are spill response kits on site. There are two types of absorbent pads available in each kit - "petroleum only" and "all purpose" pads. "All purpose" pads are for antifreeze collection and petroleum only" pads for oil collection. 2. Oil or antifreeze soaked cloth rags and absorbent materials will be disposed of in the garbage. 8.2.2 One-half gallon to a 5-gallon spill 1. Place absorbent pads or scatter absorbent material on the free flowing oil to stop it from flowing. There are spill response kits on site. There are two types of absorbent pads available in each kit - "petroleum only" and "all purpose" pads. "All purpose" pads are for antifreeze collection and "petroleum only" pads for oil collection. 2. Contact the JCSWDF at (360) 385-0404 or (360) 385-3194 Monday through Saturday between the hours of 8:30 a.m. to 5:00 p.m. or the MRWF at (360) 379-6911 on Friday between the hours of 10:00 a.m. to 4:30 p.m. After 5:00 p.m. contact the Site Supervisor or his/her qualified designee. (See Emergency Response Plan, Volume 7; See Emergency Contact Phone Numbers- Appendix II) 3. Fill out an incident report (see Exhibit I) and forward it to the Site Supervisor or his/her qualified designee at JCPW, 623 Sheridan st, Port Townsend, WA 98368. 8.2.3 More than a 5-gallon spill 1. Contact the JCSWDF at (360) 385-0404 or (360) 385-3194 Monday through Saturday between the hours of 8:30 a.m. to 5:00 p.m. or the MRWF at (360) 379-6911 on Friday between the hours of 10:00 a.m. to 4:30 p.m. After 5:00 p.m. contact the Site Supervisor or his/her qualified designee. (See Emergency Response Plan- Volume 7; See Emergency Contact Phone Numbers -Appendix II) or call 911 for the ERP. Jefferson County will assist the primary spill responders in the cleanup of the site and will assume responsibility for the cleanup and disposal cost of the site and the oil-soaked absorbent material. 2. Fill out an incident report (Exhibit 1) and forward it to the Site Supervisor or his/her qualified designee at JCPW, 623 Sheridan St, Port Townsend, WA 98368. MEMORANDUM March 21, 2018 Project No.: 060104 Page 9 4.2 Employee Response Training/Emergency Service Coordination All transfer station employees receive training once a year for Spill Response. 4.3 Engineering Controls/Best Management Practices Power Pack – Jefferson County indicates the best management practices described in the O and M Manual will be followed for the power pack. The constructed facilities included National Pollutant Discharge Elimination System (NPDES) designed stormwater plans based upon hydrogeologic and surface water hydrologic conditions that include sedimentation and detention ponds, the outfalls of which are routed to on-site wetlands for primary attenuation. Drainfield operations – Operate, maintain, and complete periodic inspections of the system as required under Jefferson County Code 8.15.150 Operation, Maintenance and Monitoring. 4.4 Monitoring Program Periodic inspection of the power pack slab area is recommended to ensure BMPs are in place and functioning as designed. Drainfield operations should be monitored according to County standards as presented above. Although, unrelated to this project, groundwater monitoring at the landfill will also continue to be performed until the landfill meets Ecology criteria for termination of post- closure monitoring. References Aspect, 2013, 2012 Annual Groundwater Monitoring Report, Jefferson County Solid Waste Disposal Facility, prepared for Jefferson County Department of Public Works, April 12, 2013. Aspect, 2017, 2017 Annual Groundwater Monitoring Report, Jefferson County Solid Waste Disposal Facility, prepared for Jefferson County Department of Public Works, December 29, 2017. EES, 1994, Eastern Jefferson County Groundwater Characterization Study, May 1994, Prepared by EES in association with Pacific Groundwater Group. Sweet Edwards and Associates (SEE), 1987, Port Townsend Landfill Hydrogeologic Investigations, November 1987. Limitations Work for this project was performed for the Jefferson County Public Works (Client), and this memorandum was prepared in accordance with generally accepted professional practices for the nature and conditions of work completed in the same or similar localities, at the time the work was performed. This memorandum does not represent a legal opinion. No other warranty, expressed or implied, is made. All reports prepared by Aspect Consulting for the Client apply only to the services described in the Agreement(s) with the Client. Any use or reuse by any party other than the Client is at the sole risk of that party, and without liability to Aspect Consulting. Aspect Consulting’s original files/reports shall govern in the event of any dispute regarding the content of electronic documents furnished to others. MEMORANDUM March 21, 2018 Project No.: 060104 Page 10 Attachments Table 1 – Well Log Summary Figure 1 – Project Location Figure 2 – Site Layout Figure 3 – Critical Aquifer Recharge Area Overlay Figure 4 – Generalized Stratigraphic Column of Project Area (in text) Figure 5 – 2012 Groundwater Elevation Map Figure 6 – Well Log Search Radius Figure 7 – Drinking Water Source Protection Areas in Project Vicinity Figure 8 – Ecology Nitrate Project Data – Low Nitrate Figure 9 – Ecology Nitrate Project Data – High Nitrate Attachment 1 – Hydraulic Fluid Material Safety Data Sheet V:\060104 Jefferson County Landfills\Transfer Station CARA Memo\Jefferson County CARA Report_20180321.docx i TABLES Table 1. Well Log Summary Project # 060104 - Transfer Station CARA Review Jefferson County, WA well_log_id well_tag_ nr nit_id_nr well_dept h_qt well_diam eter_qt well_owner_nm township_ nr range_nr range_dir cd section_nr qtr_sectio n_cd qtr_qtr_se ction_cd well_comp_ dt county_n m well_type cd well_log_rec v_dt tax_parcel nr ST_PLANE_ XCOORD_N R ST_PLANE YCOORD NR 1117535 0 8 30 1 W 8 Jefferson W 1070455 1020184 43870 244 6 AL WEISENBURGER 30 1 W 8 4/17/1981 Jefferson W 7/16/1981 1070455 1020184 44454 W046817 258 6 BILL PETERS 30 1 W 17 NE NE 1/19/1995 Jefferson W 1/30/1995 1072301 1016802 276045 262 6 E.D. MC KENZIE 30 1 W 8 SE NW Jefferson W 1071090 1019492 276046 262 6 E.D. MC KENZIE 30 1 W 8 SE NW Jefferson W 1071090 1019492 276047 262 6 E.D. MC KENZIE 30 1 W 8 SE NW Jefferson W 1071090 1019492 47066 69665 261 6 FREITAS / GREWELL 30 1 W 8 SE SW 10/17/1991 Jefferson W 10/21/1991 1071043 1018171 54447 ABA170 W046830 221 6 GEORGE EBORTING 30 1 W 8 2/7/1995 Jefferson W 2/21/1995 1070455 1020184 56401 AEE007 101217 220 6 GEORGE PICCINI 30 1 W 8 SE NE 5/12/1998 Jefferson W 9/11/1998 1072401 1019442 47626 300 6 H. DENNERLINE 30 1 W 8 SE 9/12/1975 Jefferson W 1071720 1018806 48491 17127 298 6 JEFFERSON COUNTY PUBLIC WORKS 30 1 W 8 SE SE 7/14/1987 Jefferson W 1072351 1018119 48666 62652 58 6 JIM FREITAS 30 1 W 8 5/29/1991 Jefferson W 1070455 1020184 48709 237 6 JIM KNUTSON 30 1 W 8 SE NW 9/24/1985 Jefferson W 2/19/1986 1071090 1019492 250102 ABC595 W042002 281 6 KOZELISKY, JAMIE 30 1 W 8 SE NW 4/21/1994 Jefferson W 12/4/1998 1071090 1019492 527186 AKT418 W214962 258 6 LONNIE AND REBECCA HOLBROOK 30 1 W 17 NE NE 6/14/2006 Jefferson W 4/30/2008 1171015 1072301 1016802 50386 272 6 MICHELL OPONNELL 30 1 W 8 SE NW 10/6/1980 Jefferson W 1/23/1981 1071090 1019492 51091 250 6 PAT WILLIAM 30 1 W 8 3/27/1980 Jefferson W 5/5/1980 1070455 1020184 1117491 240 6 R AUSTIN 30 1 W 8 6/24/1974 Jefferson W 1070455 1020184 56078 ACR055 W072562 249 6 SEIZA DE TARR 30 1 W 17 NE NE 5/1/1997 Jefferson W 9/10/1997 1072301 1016802 53145 238 6 TAYLOR 30 1 W 8 SE NE 5/22/1982 Jefferson W 6/29/1983 1072401 1019442 54069 282 6 WILLY SMITH JR.30 1 W 8 6/4/1979 Jefferson W 2/28/1980 1070455 1020184 Source Department of Ecology Well Log Data Base Aspect Consulting 3/16/2018 P:\Jefferson Co Public Works\2018 Transfer Station CARA\Draft Report\Tables\Table 1 - Well Log Summary Table Table 1 Jefferson County CARA Review Letter i FIGURES Pr o j e c SepticField3HoldingTanksSepticFieldSSSS S S SSSSSSS 2 5 W M 2.5"W/M 25WM 2.5"W/M 25WM 25WMS 4WMHoldingTankT TSepticField3HoldingTanksMeterBoxne817 COUNTYLANDFILLROADCORDNO626009 SACOBCORDMILLERROADNO625319PotableWaterDrinkingWellMW4PondsAPORTIONOFSECTIONS817T30NR1WWMoundElectricForPortTownsendPowerJunctionBoxCompostFacilityMW1TelephonePedestalSepticHoldingTanksWaterValvePowerPolesWaterMonitoringWellsGasMonitoringWellsUtilityControlBoxTWaterLinesTelephoneLinesUndergroundUndergroundElectricLinesLandfillBoundaryLinesPowerJunctionBoxForPTFacilityTransformerPadVaultforInfiltrationPondsMeterBoxPowerVaultManholeCatchBasinsMethaneGasCollectionLineSectionCornerQuarterCornerFound116Corner116CornerNotFoundStormSewerPotableWaterDrinkingWellSectionLineAssessorParcelLinesStormSewerCatchBasinsPavedRoadsOverheadElectricLinesAbandonedGasMonitoringWellsGasCollectionWellsGCWGasRiserLegendFIGURENOPROJECTNODATEREVISEDBYDRAWNBYDESIGNEDBYGroundwaterElevationMap1032012JeffersonCountyLandfillJeffersonCountyWashingtonDEC2012JMSPMBSCC0601043InferredHorizontalGroundwaterFlowPathGroundwaterElevationContourfeetMSLMonitoringWellwithGroundwaterElevationMW2Feet0800400N CAD Path: Q:\Jefferson County Landfill\2012-12 4th Quarter\060104-03.dwg Figure 3 (11 x 17) || Coordinate System: NAD 1983 State Plane Washington North FIPS 4601 Feet || Date Saved: Dec 20, 2012 3:21pm || User: scudd So urce Wate r Asse ssment P ro gram Sources : Es ri , H ER E, Garmin, Interm ap, increm ent P Corp., GEBC O, USG S, FAO , NPS, NRCAN , GeoBa s e, IGN , Kadaster N L , Ordnance Sur vey, Es ri J apan, MET I, Es ri China (Hong Kong), swiss topo , © OpenStreetMap contributors , and the GIS Us erCommunity 6 Month Time of Tra ve l 1 Year Time of Travel 5 Year Time of Travel 10 Year Time of Travel Assigned Time of Travel All Group A Time o f Travel Lab els All Group B Time of Travel Lab els Active Potential Contaminants Lab els in Red Inactiv e Poten tial Contaminants Lab els in Gray Section Quarter Quarter To wnsh ips Section s Large o n-site Sewage Systems Service Are as - G ro up A Lab els County Bo und aries March 13 , 2018 0 0.2 0.40.1 mi 0 0.3 0.60.15 km 1:9 ,028 for errors in the content of the information provided . P ersons or entities that rely on any i nformation obtained from this map do so at their own risk . The Was hington State D epartment of Health does not warrant the ac curac y, r eliabi lity or timeliness of any i nformation publis hed i n this map and as sumes no res pons ibil ity i ATTACHMENT 1 Hydraulic Fluid Material Safety Data Sheet 05/16/2015 EN (English US) 1/8 SuperS® Anti Wear Hydraulic Fluid Safety Data Sheet According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations Version: HYDFLD.001 Not Classified Hazard Pictograms (GHS-US) : Signal Word (GHS-US) : Not Hazardous Hazard Statements (GHS-US) : None Required Precautionary Statements (GHS-US) : P273 - Avoid release to the environment. P501 - Dispose of contents/container in accordance with local, regional, national, and international regulations. SEC TION 1: IDENTIFICATION 1.1. Product Identifier Product Form: Mixture Product Name: SuperS AW Hydraulic Fluid, SuperS SuperDraulic AW Hydraulic Fluid Product Grades: ISO 22, ISO 32, ISO 46, ISO 68, ISO 100 Product Codes: See section 16 Synonyms: Hydraulic Fluid 1.2. Intended Use of the Product Hydraulic Fluid 1.3. Name, Address, and Telephone of the Responsible Party Company Smitty’s Supply, Inc. PO BOX 530 Roseland, LA 70456 985-748-8214 www.smittysinc.net 1.4. Emergency Telephone Number Emergency Number : 1-800-424-9300, CHEMTREC SEC TION 2: HAZARDS IDENTIF ICATION 2.1. Classification of the Substance or Mixture Classification (GHS-US) Full text of H-phrases: see section 16 2.2. Label Elements GHS-US Labeling None Required 2.3. Other Hazards The mixture consists of substances capable of producing an aspiration hazard. Aspiration may result in chemical pneumonia (fluid in the lungs), severe lung damage, respiratory failure, and even death. 2.4. Unkno wn Acute Toxicity (GHS-US) 9.73 percent of the mixture consists of ingredient(s) of unknown acute toxicity . SEC TION 3: COMPOSITION/INFORM ATION ON INGREDIENTS 3.1. Substances Not applicable 05/16/2015 EN (English US) 2/8 SuperS® Anti Wear Hydraulic Fluid Safety Data Sheet According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations Version: HYDFLD.001 3.2. Mixture Name Product Identifier % (w/w) Classification (GHS-US) Petroleum distillates, solvent dewaxed (CAS No) 64742-65-0 75.75 – 95, 64 - 85 Not Classified heavy paraffinic, Distillates, petroleum, hydrotreated heavy paraffinic CAS No) 64742-54-7 0 – 11, 10 - 17 Not Classified Phosphor odithioic acid, O,O-di-C1-14-alkyl esters, zinc salts CAS No) 68649-42-3 0.7 - 2.7 Aquatic Chronic 3, H402 The specific chemical identity and/or exact percentage of composition have been withheld as a trade secret within the meaning of the OSHA Hazard Communication Standard [29 CFR 1910.1200]. More than one of the ranges of concentration prescribed by Controlled Products Regulations has been used where necessary, due to varying composition. Full text of H-phrases: see section 16 SECTION 4: FIRST AID MEASURES 4.1. Description of First Aid Measures General: Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label if possible). Inhalation: Remove to fresh air and keep at rest in a position comfortable for breathing. Obtain medical attention if breathing difficulty persists. Skin Contact: Remove contaminated clothing. Drench affected area with water or soap and water for at least 15 minutes. Wash contaminated clothing before reuse. Obtain medical attention if irritation develops or persists. Eye Contact: Rinse cautiously with water for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Obtain medical attention. Ingestion: Do NOT induce vomiting. Rinse mouth. Immediately call a POISON CENTER or doctor/physician. 4.2. Most Important Symptoms and Effects Both Acute and Delayed General: No known significant effects or critical hazards. Inhalation: Overexposure may be irritating to the respiratory system. Skin Contact: Repeated or prolonged skin contact may cause irritation. Eye Contact: Direct contact with the eyes is likely irritating. Ingestion: Ingestion is likely to be harmful or have adverse effects. Chronic Symptoms: No known significant effects or critical hazards. 4.3. Indication of Any Immediate Medical Attention and Special Treatment Needed If you feel unwell, seek medical advice (show the label where possible). SECTION 5: FIRE-FIGHTING MEASURES 5.1. Extinguishing Media Suitable Extinguishing Media: Use extinguishing media appropriate for surrounding fire. Unsuitable Extinguishing Media: Do not use a heavy water stream. Use of heavy stream of water may spread fire. 5.2. Special Hazards Arising From the Substance or Mixture Fire Hazard: Not flammable but will support combustion. Explosion Hazard: Product is not explosive. Reactivity: Hazardous reactions will not occur under normal conditions. 5.3. Advice for Firefighters Precautionary Measures Fire: Exercise caution when fighting any chemical fire. Under fire conditions, hazardous fumes will be present. Firefighting Instructions: Use water spray or fog for cooling exposed containers. Protection During Firefighting: Do not enter fire area without proper protective equipment, including respiratory protection. Hazardous Combust ion Products: Under fire conditions, may produce fumes, smoke, oxides of carbon and hydrocarbons. 05/16/2015 EN (English US) 3/8 SuperS® Anti Wear Hydraulic Fluid Safety Data Sheet According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations Version: HYDFLD.001 Other Information: Refer to Section 9 for flammability properties. Reference to Other Section s Refer to section 9 for flammability properties. SEC TION 6: ACCIDEN TAL RELEASE MEASURES 6.1. Personal Precau tions, Protective Equipment and Emergency Procedures General Measures: Avoid all contact with skin, eyes, or clothing. Avoid breathing (vapor, mist, spray). 6.1.1. For Non-Emergency Personnel Protective Equipment: Use appropriate personal protection equipment (PPE). Emergency Procedures: Evacuate unnecessary personnel. 6.1.2. For Emergency Personnel Protective Equipment: Equip cleanup crew with proper protection. Emergency Procedures: Stop leak if safe to do so. Eliminate ignition sources. Ventilate area. 6.2. Environ me ntal Precautions Prevent entry to sewers and public waters. Notify authorities if liquid enters sewers or public waters. 6.3. Methods and Material for Containment and Cleaning Up For Containment: Contain any spills with dikes or absorbents to prevent migration and entry into sewers or streams. Methods for Cleaning Up: Clean up spills immediately and dispose of waste safely. Spills should be contained with mechanical barriers. Transfer spilled material to a suitable container for disposal. Contact competent authorities after a spill. 6.4. Reference to Other Sections See Heading 8. Exposure controls and personal protection. For further information refer to section 13. SEC TION 7: HANDLING AND STORAGE 7.1. Precautions for Safe Handling Additional Hazards When Processed: Any proposed use of this product in elevated-temperature processes should be thoroughly evaluated to assure that safe operating conditions are established and maintained. Practice good housekeeping - spillage can be slippery on smooth surface either wet or dry. Hygiene Measures: Handle in accordance with good industrial hygiene and safety procedures. Wash hands and other expose d areas with mild soap and water before eating, drinking or smoking and when leaving work. 7.2. Conditions for Safe Storage, Including Any Incomp atibilities Technical Measures: Comply with applicable regulations. Storage Conditions: Store in a dry, cool and well-ventilated place. Keep container closed when not in use. Keep/Store away from direct sunlight, extremely high or low temperatures and incompatible materials. Incompatible Materials: Strong acids, strong bases, strong oxidizers. 7.3. Specific End Use(s) Hydraulic Fluid. SEC TION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1. Control Parameters For substances listed in section 3 that are not listed here, there are no established Exposure limits from the manufacturer, supplier, importer, or the appropriate advisory agency including: ACGIH (TLV), NIOSH (REL), OSHA (PEL), Canadian provincial governments, or the Mexican government. 8.2. Exposure Controls Appropriate Engineering Controls: Ensure adequate ventilation, especially in confined areas. Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure. Ensure all national/local regulations are observed. 05/16/2015 EN (English US) 4/8 SuperS® Anti Wear Hydraulic Fluid Safety Data Sheet According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations Version: HYDFLD.001 Personal Protective Equipment: Protective goggles. Gloves. Materials for Protective Clothing: Chemically resistant materials and fabrics. Hand Protection: Wear chemically resistant protective gloves. Eye Protection: Chemical goggles or safety glasses. Skin and Body Protection: Wear suitable protective clothing. Respiratory Protection: Use a NIOSH-approved respirator or self-contained breathing apparatus whenever exposure may exceed established Occupational Exposure Limits. Environmental Exposure Controls: Do not allow the product to be released into the environment. Consumer Exposure Controls: Do not eat, drink or smoke during use. SECTION 9: PHYSIC AL AND CHEMICAL PROPERTIES 9.1. Information on Basic Physical and Chemical Properties Physical State : Liquid Appearance : Amber Odor : Slight Hydrocarbon Odor Threshold : Not available pH : Not available Evaporation Rate : Not available Melting Point : Not available Boiling Point : Not available Flash Point : 204C / 400C Auto-ignition Temperature : Not available Decomposition Temperature : Not available Flammability (solid, gas) : Not available Lower Flammable Limit : Not available Upper Flammable Limit : Not available Vapor Pressure : Not available Relative Vapor Density at 20 °C : Not available Relative Density : Not available Specific Gravity : 0.85 Solubility : Negligible Partition Coefficient: N-Octanol/Water : Not available Viscosity : Not available Viscosity, Kinematic : Not available Explosive Properties : Product is not explosive Explosion Data – Sensitivity to Mechanical Impact : Not expected to present an explosion hazard due to mechanical impact Explosion Data – Sensitivity to Static Discharge : Not expected to present an explosion hazard due to static discharge SEC TION 10: STABILITY AND REACTIVITY 10.1. Reactivi ty: Hazardous reactions will not occur under normal conditions. 10.2. Chemical Stability: Stable under recommended handling and storage conditions (see section 7). 05/16/2015 EN (English US) 5/8 SuperS® Anti Wear Hydraulic Fluid Safety Data Sheet According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations Version: HYDFLD.001 10.3. Possibility of Hazardous Reactions: Hazardous polymerization will not occur. 10.4. Conditions to Avoid: Direct sunlight, extremely high or low temperatures, heat, hot surfaces, sparks, open flames, incompatible materials, and other ignition sources. 10.5. Incompatible Materials: Strong acids, strong bases, strong oxidizers. 10.6. Hazardous Decomposition Products: No decomposition expected under normal use and storage conditions. SEC TION 11: TOXICOLOGICA L INF ORMATION 11.1. Information on Toxicological Effects - Product Acute Toxicity: Not classified LD50 and LC50 Data: Not available Skin Corrosion/Irritation: Not classified Eye Damage/Irritation: Not classified Respiratory or Skin Sensitization: Not classified Germ Cell Mutagenicity: Not classified Teratogenicity: Not classified Carcinogenicity: Not classified Specific Target Organ Toxicity (Repeated Exposure): Not classified Reproductive Toxicity: Not classified Specific Target Organ Toxicity (Single Exposure): Not classified Aspiration Hazard: Not classified Symptoms/Injuries After Inhalation: Overexposure may be irritating to the respiratory system. Symptoms/Injuries After Skin Contact: Repeated or prolonged skin contact may cause irritation. Symptoms/Injuries After Eye Contact: Direct contact with the eyes is likely irritating. Symptoms/Injuries After Ingestion: Ingestion is likely to be harmful or have adverse gastrointestinal effects. Chronic Symptoms: Not Classified 11.2. Information on Toxicological Effects - Ingred ient(s) LD50 and LC50 Data: Heavy paraffinic, Distillates, petroleum, hydrotreated heavy paraffinic (64742-54-7) LD50 Oral Rat > 2000 mg/kg LD50 Dermal Rabbit > 2 g/kg Petroleum distillates, solvent dewaxed (64742-65-0) LD50 Oral Rat > 5000 mg/kg LD50 Dermal Rabbit > 5 g/kg SECTION 12: ECOLOGICAL INFORM ATION 12.1. Toxicity Ecology - General: Toxic to aquatic life. Phosphorodithioic acid, O,O-di-C1-14-alkyl esters, zinc salts (68649-42-3) LC50 Fish 1 1.0 - 5.0 mg/l (Exposure time: 96 h - Species: Pimephales promelas [static]) EC50 Daphnia 1 1 - 1.5 mg/l (Exposure time: 48 h - Species: Daphnia magna) LC 50 Fish 2 10.0 - 35.0 mg/l (Exposure time: 96 h - Species: Pimephales promelas [semi-static]) Petroleum distillates, solvent dewaxed (64742-65-0) EC50 Daphina 1 > 1000 mg/L (Exposure time: 48 h – Species: Daphnia magna) LC50 Fish 1 > 5000 mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss) Distillates, petroleum, hydrotreated heavy paraffinic (64742-54-7) LC50 Fish 1 > 5000 mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss) EC50 Daphnia 1 > 1000 mg/l (Exposure time: 48 h - Species: Daphnia magna) 12.2. Persistence and Degradability Not available 05/16/2015 EN (English US) 6/8 SuperS® Anti Wear Hydraulic Fluid Safety Data Sheet According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations Version: HYDFLD.001 12.3. Bioaccumul ative Potential Not available 12.4. Mobility in Soil Not available 12.5. Other Adverse Effects Other Information: Avoid release to the environment. SECTION 13: DISPOSAL CONSIDERATIONS 13.1. Waste treatment methods Sewage Disposal Recommendations: Do not empty into drains; dispose of this material and its container in a safe way. Do not empty into drains. Do not dispose of waste into sewer. Waste Disposal Recommendations: Dispose of waste material in accordance with all local, regional, national, provincial, territorial and international regulations. SECTION 14: TRANSPORT INFORMATION 14.1. In Accordance with DOT Not regulated for transport 14.2. In Accordance with IMDG Not regulated for transport 14.3. In Accordance with IATA Not regulated for transport 14.4. In Accordance with TDG Not regulated for transport SECTION 15: REGU LATORY INFORM ATION 15.1. US Federal Regulations SARA Section 311/312 Hazard Classes Not Classified 15.2. US State Regulations None noted 15.3. Canadian Regulations WHMIS Classification Not Classified Phosphorodithioic acid, O,O-di-C1-14-alkyl esters, zinc salts (68649-42-3) Listed on the Canadian DSL (Domestic Substances List) WHMIS Classification Class D Division 2 Subdivision B - Toxic material causing other toxic effects Petroleum distillates, solvent dewaxed (64742-65-0) Listed on the Canadian DSL (Domestic Substances List) WHMIS Classification Uncontrolled product according to WHMIS classification criteria Distillates, petroleum, hydrotreated heavy paraffinic (64742-54-7) Listed on the Canadian DSL (Domestic Substances List) WHMIS Classification Uncontrolled product according to WHMIS classification criteria This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR) and the SDS contains all of the information required by CPR. SECTION 16: OTHER INFORM ATION , INCLUDING DATE OF PREP ARATION OR LAST REV ISION Revision Date : 05/16/2015 Other Information : This document has been prepared in accordance with the SDS requirements of the OSHA Hazard Communication Standard 29 CFR 1910.1200. GHS Full Text Phrases: P273 Avoid release into the environment P501 Dispose of contents/container in accordance with local, regional, national, and international regulations. 05/16/2015 EN (English US) 7/8 SuperS® Anti Wear Hydraulic Fluid Safety Data Sheet According To Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules And Regulations Version: HYDFLD.001 Product Numbers SuperS AW Hydraulic Fluid ISO 22 SUS 22 5 gallon pail SUS 22-5 55 gallon drum ISO 32 SUS 36-3 3/1 gallon bottles SUS 36-1 6/1 gallon bottles SUS 36 5 gallon pail SUS 37 55 gallon drum SUS 37 275 Gal Tote SUS 37Bulk Bulk SUS 37BD Bulk/Drum ISO 46 SUS 38 5 gallon pail SUS 63 55 gallon drum SUS 63Tote 275 Gal Tote SUS 63Bulk Bulk SUS 63 BD Bulk/Drum ISO 68 SUS 40-3 3/1 gallon bottles SUS 40-1 6/1 gallon bottles SUS 40 5 gallon pail SUS 43 55 gallon drum SUS 43Tote 275 Gal Tote SUS 43Bulk Bulk SUS 43BD Bulk/Drum ISO 100 SUS 102 5 gallon pail SUS 210 55 gallon drum SUS 21011 Bulk SuperS SuperDraulic AW Hydraulic Fluid ISO 32 SUS 161 5 gallon pail SUS 162 55 gallon drum SUS 162Tote 275 Gal Tote SUS 162Bulk Bulk SUS 162BD Bulk/Drum ISO 46 SUS 164 5 gallon pail SUS 163 55 gallon drum SUS 163Tote 275 Gal Tote SUS 163Bulk Bulk SUS 163 BD Bulk/Drum ISO 68 SUS 166 5 gallon pail SUS 167 55 gallon drum SUS 167Tote 275 Gal Tote SUS167Bulk Bulk SUS 167BD Bulk/Drum ISO 100 SUS 169 55 gallon drum SUS 169Bulk Bulk Party Responsible for the Preparation of This Document Smitty ’s Supply, Inc. PO BOX 530 Roseland, LA 70456 985-748-8214 www.smittysinc.net This information is based on our current knowledge and is intended to describe the product for the purposes of health, safety and environmental requirements only. It should not therefore be construed as guaranteeing any specific property of the product. North America GHS US 2012 & WHMIS 2