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Home My WebLink AboutSEP2008-00164 - 02 PERMIT SEWAGE DISPOSAL PERMIT Jefferson County Department of Community Development 621 Sheridan Street, Port Townsend WA 98368 (360) 379-4450 PERMIT #: SEP08-00164 Date Received: 07/30/08 SITE ADDRESS: 758 N JACOB MILLER RD Date Issued: 12/30/08 PORT TOWNSEND, WA 98368 Date Expires: 12/30/11 APPLICANT: KATHLEEN HUDSON PHONE: 360-385.3385 4567 MCNEILL ST PORT TOWNSEND WA 983682105 LEGAL DESCRIPTION: TIBBALS LAKE PARK BLK 63 LOTS 1 THRU 10 PTN MOSS ST ADJ&ALLEYS QTA 07-2-00127-1 PARCEL#: 999006301 Section: 32 Township: 31N Range: 01 W DESIGNER: NATHAN CLEAVER PHONE: 360-598-6546 1990 KIMBALL ST NW POULSBO WA 98370 DISCLAIMER- This approval is for an on-site sewage system that meets the state and county standards in effect on the date of application. This approval for an on-site sewage system DOES NOT assure you of any other County approvals. For example, it DOES NOT GUARANTEE that you will later obtain permission to build a permanent residence or other structure on this parcel. Any future application will be separately judged by the rules and laws in effect at that time. ALL CONSTRUCTION AND DEVELOPMENT ACTIVITIES MUST COMPLY WITH ALL PERMIT CONDITIONS, STATE AND LOCAL CODES,AND RECOMMENDED STANDARDS AND GUIDANCE DOCUMENTS IN EFFECT WHEN THE PERMIT IS ISSUED. Permit issued to CONSTRUCT,ALTER, REPAIR OR MODIFY AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM IN JEFFERSON COUNTY,WASHINGTON Thls permit is issued for a period of three years (unless otherwise stated above) in accordance with Jefferson County Rules and regulations for on-site sewage systems, codified 8.15 amended per ordinance no. 06-0719-07. This permit may not be renewed. Jefferson County Environm tal Health Specialist The property owner is responsible for the accurate location of all property lines.Any removal of or major disturbance of soil in the primary or reserve drainfield area may create site conditions that are unacceptable for the installation of a sewage disposal system.Any change in drainfield or tank location may invalidate this permit unless prior approval is obtained from the Jefferson County Environmental Health Division. If during excavation or development of the site an area of potential archeological significance is uncovered,all activity in the immediate area shall be halted,and the UDC Administrator shall be notified at once. HEALTH DEPARTMENT MUST BE CALLED FOR FINAL INSPECTION. SYSTEM DESCRIPTION: 280-GLENDON BIOFILTER No. of Gallons per Day: 360 Type of work: NEW Drainfield Trench Septic Tank Length: 185 feet Width: 19feet Depth: inches Size: 1,000 gallons SPECIAL CONDITIONS APPLY - SEE REVERSE CONDITIONS OF APPROVAL- PERMIT NO.: SEP08-00164 1.) Septic tank and pump chamber to be water tight. Extra protection (i.e. Bentonite)to be used around inlet, outlet, and risers due to high water table. 2.) H - AS PER WAC 246-272A AND JEFFERSON COUNTY CODE 8.15 ALL SYSTEMS REQUIRE MONITORING. THIS SEWAGE DISPOSAL SYSTEM WILL REQUIRE AN ACTIVE MONITORING AGREEMENT RECORDED TO THE PROPERTY TITLE PRIOR TO FINAL APPROVAL OF THE SEWAGE DISPOSAL SYSTEM. 3.) As per Jefferson County Code 8.15 all onsite sewage systems require monitoring. Monitoring shall be provided by an approved entity. THIS SYSTEM IS REQUIRED TO BE INSPECTED PER JEFFERSON COUNTY CODE 8.15 AS ADOPTED OR AMENDED. 4.) 10' separation required between a Water line and all portions of the onsite sewage system; effluent transport line, tanks, treatment and disposal components. 5.) Health Dept. required to observe pressure test with system designer when system fully installed/complete, 48 hours notice to be provided for scheduling. 6.) Divert all sources of drainage, including roof drains away from septic tank and drainfield area. 7.) Designer must be contacted prior to start of construction and for inspections during installation. DESIGNER IS REQUIRED TO DO A PRECOVER INSPECTION ON ALL TYPES OF SYSTEMS. 8.) Notification of the start of construction shall be faxed or emailed to Jefferson County Public Health ONE WORKING DAY prior to start. 9.) H -An asbuilt drawing and certification of completion by the designer is required prior to final approval. 10.) Before final approval is given, the designer shall provide an operations and maintenance manual to the property owner and the Health Department. The manual must instruct the owner of the on site sewage system on the ways to properly operate and maintain all components of the system. 11.) Dry season installation required. 12.) Approval/issuance of a sewage disposal permit does not guarantee the approval of other development or a building permit on this site. Compliance with other Jefferson County and Washington State Codes is required. 13.) H -This permit is granted based on the recorded RESTRICTIVE COVENANT combining lots to meet the minimum land area required under WAC 246-272A Onsite Sewage Code. COVENANT recorded AFN 519860 14.) Approval of this sewage disposal permit does not preclude the permit holder from complying with the Unified Development Code for other/future development on the site. 15.) Compliance with the conditions of the Site Plan Approval Advance Determination is required. 16.) This system as designed and approved is sized for only one single family residence. It is not sized for an Accessory Dwelling Unit(ADU). The minimum daily design flow per residence is 240 GPD. 2 of 3 11/22/19 I:\F_S E P_Permitmod.rpt 17.) The project shall adhere to the Best Management Practices (BMPs)to control stormwater, erosion and sediment during construction. BMPs shall address permanent measures to stabilize soil exposed during construction, and in the design and operation of stormwater and drainage control systems. 18.) The application was reviewed by the Jefferson County staff for the potential presence of Environmentally Sensitive Areas (ESAs) under the provisions of the Unified Development Code (UDC). After an initial Geographic Information Systems mapping review and an investigative site inspection, the following ESA was confirmed to be present on the subject property: Wetland and Susceptible Aquifer Recharge Area. 19.) A Wetland Delineation Report, prepared by Envirosound Consulting on August 13, 2008 and ammended on October 28, 2008 was submitted in conjunction with the application to address the Category III Wetland. 20.) Aquifer Recharge Areas in Jefferson County are characterized by porous geological formations that allow percolation of the surface water into the soils and the underlying zone of saturation. Aquifers are geologic formations that contain sufficient saturated permeable material to yield significant quantities of water to wells and springs. Aquifers serve as the source of drinking water within most of the rural portions of Jefferson County. 21.) Susceptible Aquifer Recharge Areas are those with geologic and hydrologic conditions that promote rapid infiltration of recharge waters to groundwater aquifers. 22.) Wetland Buffers are areas that shall be maintained in their natural condition, however, minor pruning or alteration of vegetation may be permitted as long as the function and character of the buffer are not diminished. 23.) Based on the report submitted delineating the wetland a buffer of 60-feet, measured perpendicularly from the wetland edge, shall be permanently maintained as a buffer. No filling, grading, clearing, or other alteration of the wetland or its buffer is allowed. 24.) Buffer perimeters shall be marked with temporary signs at an interval of one per parcel or every one hundred (100)feet, whichever is less. Signs shall contain the following statement: "Wetland & Buffer- Do Not Remove or Alter Existing Vegetation." 25.) A permanent physical separation along the upland boundary of the wetland buffer area shall be installed and permanently maintained. Such separation can include installing logs, trees, a hedgerow, or any other prominent physical marking approved by the UDC Administrator. 26.) All construction activities shall not encroach upon the Wetland buffer. This includes the storage or preparation of materials. 27.) Critical Aquifer Recharge Areas may require special protection measures to mitigate water quality degradation. The submitted proposal does not require additional aquifer protection measures. However, during construction the project shall follow the Best Management Practices (BMPs)and facility design standards as identified and defined in the Stormwater Management Manual for the Puget Sound Basin. 3 of 3 11/22/19 I:\F_SEP_Permitmod.rpt