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HomeMy WebLinkAboutBLD1997-00218 I Jefferson County Permit Center August 25 , 1997 621 Sheridan Port Townsend WA 98368 (360) 379-4463 FINDINGS AND CONDITIONS OF APPROVAL AS REQUIRED UNDER THE JEFFERSON COUNTY INTERIM CRITICAL AREAS ORDINANCE Applicant HARTMUT LUTTER Mailing Addr: 12537 SW 27TH PLACE LAKE OSWEGO OR 97035 Critical Area Review Case NO. : CAR97-0102 BLD97-0218 SEP94-0387 Project Description: sfr Parcel 601183017 S-T-R: 18-26-01 W Site Addr: PULALI POINT RD BRINNON, WA 98320 FINDINGS In accordance with the authority provided under subsection 4 . 101 and the requirements contained in Subsection 5 . 402 of the Jefferson County Interim Critical Areas Ordinance, the following are findings of fact relating to the referenced application: 1) The application was reviewed by Jefferson County Permit Center staff on 4-18-97 and 8-22-97 for the potential presence of critical areas regulated under the provisions of the Ordinance, and the following critical areas were confirmed as potentially present on the subject property: fish and wildlife habitat area and shoreline. 2) Acting upon the above information, Jefferson County staff conducted additional review of the subject property on 08/22/97 and confirmed the existence of the following critical areas and/or their associated buffers on the property: fish and wildlife habitat area, shoreline. 3) Following the completion of a recent plat amendment (SUB94-0115) on 05/02/95, staff reviewed the critical areas maps and determined that the subject parcel contains a fish and wildlife habitat area associated with the shoreline. 4) The setback for a fish and wildlife habitat area associated with the shoreline is 48 feet as measured from the ordinary high water mark. Based on the applicant' s plot plan, the proposed development is planned beyond 48 feet of the ordinary high water mark. 5) Fish and wildlife habitat area buffers shall remain naturally vegetated. Should buffer disturbance occur during construction, replanting with native vegetation shall be required by the Critical Area Administrator. No alteration shall be made to the fish and wildlife habitat area buffer without prior authorization by the Critical Area Administrator. 6) The proposed development shall be located on the subject property exactly as identified on the Universal Plot Plan, which states that the 11 411 structure will be located 55 feet from the ordinary high water mark, as approved by the County as part of the triggering permit application. Applicant shall be responsible for contacting and notifying contractor(s) of the above conditions in order to ensure compliance at various stages of construction/development. • This waiver from the provisions of the Jefferson County Interim Critical Areas Ordinance is granted subject to the following conditions. Any deviation from these conditions shall result in this waiver being revoked and the application becoming subject to further review. ' • 410 Page: 3 CAR97-0102 HARTMUT LUTTER CONDITIONS OF APPROVAL 1) A setback (buffer) of 48 feet, measured perpendicularly from the ordinary - ' . • water mark along the bank shall be permanently maintained as a f14 . ' . wildlife habitat area. 41111, CIN 7 Al S• alf 4 Dat Director of Communi • ievelopment I understand that the granting of the above waiver from the provisions of the Jefferson County Interim Critical Areas Ordinance is made subject to my complying with the above listed conditions, and that any violation of said conditions shall result in revocation of the permit or approval and further review of the project under the Critical Areas Ordinance. Please sign and return to the„_,Permit Center. \\��// Applicant ✓ Date +► • 4111 JEl PERSON COUNTY STORMWATER MANAGEMENT ORDINANCE SMALL PARCEL EROSION AND SEDIMENT CONTROL PLAN EROSION AND SEDIMENT CONTROL WORKSHEET sa3 2¢b-d'z/z /704e Property Owner:, T%</T Telephone:S5 S'2. --14/' m 24/ 7S73 .2 Address: 72 Sa,7 C/4/ Z7''P/cL /,4/ ally L d a 97 ,Yr- Assessor's Parcel Number: ©l /V c`7 17 Building Permit or Septic Permit Application Number(if applicable): ; �1/G tP 9 03/7 Brief Project Description: �j��q/`/ UGr / ,hJ /,4 4/i i <_2, M' Site Location: , / c- /t (o4p74J2, 24' 4/ /2i9/'/4 4- (I/ Qg,l' (ki :(2e120 Person Responsible for BMP Installation and Maintenance: Address: %-,z) Telephone: ;7j) 1. Describe/check the Best Management Practices (BMPs) that you will implement during land disturbing activities or construction to control erosion and prevent sediment from entering water bodies (marine waters, streams, rivers, lakes, or wetlands) or impacting adjacent property or roads. Please check the measures you plan to implement and show their approximate location on the site plan. You may also propose measures other than those listed. Attach additional sheets, if more space is required. [47 Stabilize construction access route. Limit construction vehicles to one route, if feasible. Provide a stabilized construction access by applying quarry spalls, ballast, or crushed rock to minimize tracking sediment onto roads. (See attached illustration from Stormwater Management Manual.) If sediment is transported onto roads, they will be cleaned thoroughly. [v1/ Minimize the extent of land disturbing activity and preserve existing vegetation. Preserve buffers of well-established vegetation between disturbed areas and property boundaries, roars, water bodies, and designated critical areas (wetlands, fish and wildlife habitat areas, landslide or erosion hazard area, etc.). 9 S • • EROSION AND SEDIMENT CONTROL WORKSHEET [1] Phase clearing so that only areas that are actively being worked are uncovered. [], Start and complete land disturbing activities and stabilize the site between April 1 and September 30. Stabilization means that disturbed areas will have well-established plant cover or be landscaped to minimize erosion. (�1 Stabilize exposed soil Exposed and unworked soil will be covered within 2 days between October 1 and March 31 and within 7 days between April 1 and September 30. [ ] Cover exposed soil with a minimum of 2 inches of straw or hay or other material approved for this purpose. [r] Cover soil stockpiles with plastic sheeting and locate away from water bodies, roads, an9I property lines. [ Place gravel base on roads, driveways, and parking areas after clearing and subgrade preparation. [4 Protect adjacent properties and water bodies from sediment deposition: [ ] Place straw or hay bales in ditches and drainage ways down slope from areas of land disturbing activity to filter runoff before it leaves the project site or enters water bodies. (See attached illustrations from Stormwater Management Manual.) [/ Install a filter fence down slope from areas of land disturbing activity to filter runoff before it leaves the project site or enters water bodies. (See attached illustration from Stormwater Management Manual.) [] Regularly inspect and maintain all BMPs especially after storms events. [] Describe other erosion and sediment control Best Management Practices. Be specific as to design and specifications. 10 • • • EROSION AND SEDIMENT CONTROL WORKSHEET • 2. Describe how disturbed areas will be permanently stabilized(seeded, landscaped, apply gravel base to roadways,etc.) �/'7✓/ L oGv �-7 V�1`i�✓V/ �942 9 42rz,9✓I 4../ ✓�/ CK- D f 3. Describe how runoff from impervious surfaces will be controlled (disperse to vegetated areas to infiltrate, dry well, infiltration trench, route runoff to existing drainage facilities, etc.). • • 11 • • EROSION AND SEDIMENT CONTROL WORKSHEET 4. Specify your construction sequence. Describe the timing of all land disturbing activities (clearing and grading, construction, installation of drainage facilities, landscaping, etc.) and Best Management Practices. Describe proposed maintenance of BMPs. ZCz-e I'M 7 7 2W 1 rd'/ - ,vim �,//r.M 1 / .2 -4 r f j - '/ % ,`J, -,97A/ 777k- -, � -6°, F D ctc - i 7 ,4 ., - ZA //v-dpi iL' The Best Management Practices proposed above will be implemented to control erosion, sediment, and stormwater runoff. I will not' the Permit Center for inspections as required. -4-74 -/Q90 Signature of Owne gent Date 12 • PLOT PLAN •RMWATER CALCULATIONS INDICATE the following information. 0 PROPOSED LAND DISTURBING ACTIVITY Draw entire parcel to scale. Indicate scale of plot plan: Drainfield area cleared sq.ft. One inch equals Driveway Length ft. X Width ft. O 1. North arrow = Total Driveway sq.ft. ❑ 2. All property boundaries and dimensions Clearing and Grading for Site Development O 3. Names of adjacent streets (Well/Structures/Utilities/etc.) sq.ft. ❑ 4. Driveway/s & parking spaces Total Land Disturbance sq.ft. ❑ 5. Major features such as ravines, seasonal creeks, bodies of water, etc. 0 IMPERVIOUS SURFACE ❑ 6. Septic tank and drainfield location, Proposed Structures (all roof area) , &6 sq.ft. existing or proposed, and distance to Existing Structures (all roof area) sq.ft. closest structure Sidewalks sq.ft. O 7. Sewer lines Concrete Patios sq.ft. ❑ 8. Wells and/or water lines Driveway Length ft. ❑ 9. Neighboring wells within 150 feet X Width ft. ❑ 10. Paved surfaces (patios) = Total Driveway sq.ft. ❑ 1 1. Structures, existing and/or proposed Total Impervious Surface sq.ft. ❑ 12. Setbacks (distances to property boundaries, structures, banks, The Stormwater Manual sets forth the following Small Parcel Minimum Requirements: and shorelines) • Construction Access Route Stabilization: O 13. Easements for access or utilities Construction vehicle access shall be, whenever feasible, limited to one route. Access points shall be stabilized with O 14. Arrows showing direction of slope-- quarry spalls or crushed rock to minimize the tracking of assume an elevation of 100 feet at one sediment onto public roads. If sediment is inadvertently transported onto public roads, roads shall be cleaned lot corner and indicate the other lot thoroughly at the end of the day by shoveling or sweeping. corner elevations in relation to it Street washing should only be done after the bulk of th- sediment has been removed by sweeping. • Stabilization of Exposed Soil: FOR APPLICATIONS ADJOINING SHORELINES, All exposed and unworked soil shall be stabilized b INDICATE: sodding, seeding, mulching, plastic covering, application o gravel base on roads and driveways, or other appropriat: O 15. Ordinary high water mark means within seven days during the period from May 1 ti September 30 and within two days during the period fron ❑ 16. Top of bank, if over 10 feet high October 1 to April 30. Mulch shall be applied to a minimun O 17. Slope of bank in degrees depth of two inches. • Protection of Adiacent Properties: Adjacent properties shall be protected from sedimen deposition by appropriate use of vegetative buffer strip• sediment barriers or filters, dikes, mulching, or by combination of these measures and other appropriate Be• Management Practices (BMPs). • Maintenance: All erosion and sediment control BMPs shall be regular inspected and maintained to ensure continued performans of their intended function. • Other Appropriate BMPs as required by Jeff ers. County to mitigate the effects of increased runoff shall applied. H:\HOME\PLNCNTR\FORMS\PLOTPLN.FRM