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HomeMy WebLinkAboutBLD2005-00121 • 0 BUILDING PERMIT Jefferson County Department of Community Development 621 Sheridan Street, Port Townsend, WA 98368 (360)379-4450 FAX (360)379-4451 PERMIT #: BLD05-00121 Received Date 03/2/2005 SITE ADDRESS: 552 TALA SHORE DR Issue Date 09/7/2005 PORT LUDLOW, 98365 APPLICANT: RICHARD J STRNAD PHONE: (253) 838-8155 PATRICIA D STRNAD 150 S 363RD PL FEDERAL WAY WA 98003-8600 SUBDIVISION: TALA SHORES#3 Block: Lot: 19 PARCEL NUMBER: 998200318 Section: 15 Township: 28 N Range: 01 E CONTRACTOR: PORT LUDLOW ASSOCIATES, LLC PHONE: 360-437-2522 70 BREAKER LN PORT LUDLOW WA 98365 PROJECT DESCRIPTION: NEW SFR W/ATTACHED GARAGE, DECK& A/G120 GALLON PROPANE TANK CALL IN FOR THE REQUIRED INSPECTIONS THAT APPLY TO YOUR,P OJECT. . SETBACKS: . p KAs.UoiD our Br i 4cne /06 :fr UFFER: 40k /D/05, Footing: G1e /4/b7S, Foundation: lj/< /fye,5# Stormwater FINAL Approval: Underground Plumbing: Underground InsulatiPn: �/ Shear Wall : a/ `,-,4 o� oo ,e lP Cam, A FA1,- a) iz c oS Sheathing: J Framing: (ff rroti 1g Ok U��as f Ilia/45g, Plumbing: eV /0-9/OS0, Propane Ta / Lines: l z, gir11211G5 Insulation: Ae SEAL a -11/Z/1/a5 42 ' 4/R /3/24/05 ff Sheetrock: Septic Sytem Final Approval (If not on sewer): 5k,4.161) Liao& FirwN$t,Dis m.) 5 &v6" 3 io dilfr Road Approach Final Approval: Zoning Final Approval: Final/Occupancy Approval: OK -Poi- el/0 3/24/DG HEALTH DEPARTMENT AND PUBLIC WORKS APPROVAL REQUIRED PRIOR TO FINAL INSPECTION THIS PERMIT IS VALID FOR ONE YEAR OR IT MUST BE PROPERLY RENEWED BUILDING INSPECTION HOT-LINE 379-4455. CALL 24 HOURS IN ADVANCE TO SCHEDULE INSPECTIONS. Office Hours 9:00 a.m. -4:30 p.m. HOT LINE AVAILABLE 24 HOURS A DAY SPECIAL CONDITIONS APPLY -SEE REVERSE SPECIAL CONDITIONS FOR CASE # BLD05-00121 • 1.) The road approach permit(RAP04-00316) must be inspected and finalled by the Jefferson County Department of Public Works prior to the final inspection/certificate of occupancy of this residence. Contact the Department of Public Works at 360-385-9160 for the final road approach inspection. 2.) A vegetative buffer of 30-feet shall be permanently maintained from the top or edge of the Landslide Hazard Area. All buffers shall be measured perpendicularly from the top of the Landslide Hazard Area. 3.) A Geotechnical Report prepared by GeoResources LLC dated October 13, 2004 was submitted in conjunction with this application. The report addressed the stability of the geologic hazard area. The report recommends a minimum structural setback of 50 feet. This setback shall be measured horizontally from the face of the slope to the base of the footing. 4.) Landslide Hazard Areas and their associated buffers shall remain naturally vegetated. Should buffer disturbance occur during construction, the Unified Development Code (UDC) Administrator shall require replanting with native vegetation. No alterations shall be made to the Landslide Hazard Area or its associated buffer without prior authorization by the UDC Administrator. 5.) Prior to and during approved construction activities, the perimeter of the landslide hazard area buffer shall be marked with a temporary sign. The sign shall be placed in such a manner that it can be directly observed from the construction area. The sign shall contain the following statement: "Landslide Hazard Area and Buffer- Do not Remove or Alter Existing Vegetation." 6.) All construction activities shall not encroach upon the buffer. This includes the storage or preparation of materials. 7.) The applicant shall permanently separate the boundary of the Landslide Hazard Area Buffer from the remainder of the subject property through installing logs, trees, a hedge row, or any other prominent physical marking approved by the UDC Administrator. 8.) 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. 9.) The applicant shall fully adhere to all conditions and requirements of the eagle habitat management plan. 10.) VOLUNTARY MEASURES OF COASTAL &AT RISK SIPZ: Water conservation measures: 1. Roof and other intercepted precipitation shall be routed to on-site detention ponds and/or other approved means and allowed to be released to the soil slowly. 2. Water collected from Storm water and roof catchments may be used for watering lawns and gardens. Unless catchment water has been treated to meet drinking water standards, there shall be no cross connections allowed between the potable supply and impounded water. 3. Water withdrawn from wells on each property shall not be used for watering of lawns and/or gardens. 4. Ground water withdrawn from each property shall be restricted to a rate of three (3) gallons per minute. 5. Installation of water conserving fixtures such as low flow toilets, faucets and shower restrictors and other water saving plumbing fixtures. 6. Landscaping plan (xeriscaping, native vegetation with minimal amounts of irrigation). Please NOTE that the above listed measures are not intended to be exhaustive, but rather is intended to be illustrative of the types of water conservation measures. 11.) VOLUNTARY MEASURES OF COASTAL &AT RISK SIPZ: 1. Installation of a flow meter. 2. On-going well monitoring for chloride concentration. 3. Submittal of monitoring data to County. • I 12.) MANDATORY MEASURES FOR COASTAL SIPZ: 1. For proof of potable water on a building permit application, applicant must utilize DOH-approved public water system if available. 2. If public water is unavailable, a qualifying alternative system may be used as proof of potable water or an individual well may be used as proof of potable water subject to the following requirement: a. Chloride concentration of a laboratory-certified well water sample submitted with building permit application. 3. If public water is unavailable, a qualifying alternative system may be used as proof of potable water. 13.) 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. 14.) An engineered stormwater plan prepared by MacLearnsberry Engineering P. S. has been submitted and approved by the Department of Community Development. Once the subject permit has been issued the applicant shall fully implement the provisions of the submitted plan and contact the Jefferson County Department of Community Development to arrange a schedule to inspect the property for plan compliance. A Certificate of Occupancy will not be issued until the engineer of record verifies plan compliance. No clearing for roadways or utilities shall occur on the project site until clearing necessary for the installation of temporary sedimentation and erosion control measures have been completed. 15.) The portion of the 6" stormwater pipe to the north of the onsite sewage system shall be solid within 30' of the drainfield and shall be located a minimum of 10' to the north. 16.) Outdoor residential storage shall be maintained in an orderly manner and shall create no fire, safety, health or sanitary hazard. 17.) Not more than two (2) unlicensed or inoperable vehicles shall be stored on any lot less than one-half acre unless totally screened from view of neighboring dwellings and rights-of-way. Such screening shall meet all applicable performance and development standards specific to the district in which the storage is kept, and shall be in keeping with the character of the area. Screening shall meet the requirements of Unified Development Code (UDC) Section 6. Outdoor storage of thirteen (13) or more unlicensed or inoperable vehicles is prohibited except in those districts where specified as an automobile wrecking yard or junk (or salvage) yard and allowed as a Permitted Use in Table 3-1 of the UDC, and such storage shall meet the requirements of UDC Section 4.10. In no case, shall any such unlicensed or inoperable vehiclesbe stored in an Environmentally Sensitive Area (ESA). 18.) Pre-existing legal lots of record less than one acre in size in Rural Residential districts are subject to the stormwater requirements in UDC Section 6.7 and must meet the"Area of Impervious Surface Coverage"to the maximum extent practicable as determined by the Administrator." Lot coverage is defined as amount of impervious surface, which includes rooftops, driveways, concrete, etc. 19.) The building height is not to exceed 35 feet. 20.) Exterior lighting for residential uses shall not exceed twenty feet (20') in height from the finished grade, excepting when such lighting is an integral part of a building or structure. Ground level lighting is encouraged. 21.) Lighting fixtures shall be designed and hooded to prevent the light source from being directly visible from outside the boundaries of the property. The intensity or brightness of all lighting, during construction and after project completion shall not adversely affect the use of surrounding properties or adjoining rights-of-way. 22.) Setback from Tala Shore Dr. right-of-way is no less than 20 ft., side setbacks are no less than 5 ft, setback from the top of the shoreline bank is no less than 75 ft. If an environmentally sensitive area (ESA) is present, then the more restrictive setback shall apply. 23.) The applicant shall follow all recommendations of the geotechnical report prepared by GeoResources, LLC dated October 13, 2004 including all addendums and the letter dated August 17, 2005 regarding the Stormwater Disposal System. It shall be the responsibility of the property owner and the contractor to read, understand and comply with the recommendations in these documents. 24.) A minimum of two (2) on-site parking spaces is required for the single-family residence. • 25.) The proposal shall comply with all conditions of approval for the tightline to the beach approved under SDP05-00021. 26.) Prior to commencing development activity, proponent is responsible for informing the Washington Department of Fish and Wildlife (WDFW) in order for WDFW to determine whether this action is subject to the Washington State Hydraulic Code (Chapter 220-10 WAC). Hydraulic Project Approval (HPA) is required for all hydraulic projects, which are defined as construction or performance of other work that will use, divert, obstruct, or change the natural flow or bed of any of the salt or fresh waters of the state. 27.) Work within the jurisdiction of the Shoreline Master Program other than as described above shall receive separate review from this Department. 28.) Evidence suggests that the bluff area related to the parcel in question is subject to erosion and mass wasting. Vigilant maintenance of the stormwater runoff tightline to the beach is important to avoid a negative contribution to bluff instability. 29.) Stormwater runoff tightline piping can be subject to weakening through ultraviolet radiation exposure and mechanical damage due to trees, rocks and debris. A more durable material for the tightline will provide greater defense against the elements. 30.) The applicant/owner and all future owners are responsible for maintaining and protecting the stormwater runoff tightline to the beach against damage due to normal wear, weather exposure, and/or trees, rocks and debris. If and when damage occurs to the tightline that renders it ineffective, the responsible party must execute the necessary repairs as soon as possible and no longer than 30 days. 31.) The stormwater runoff tightline shall be constructed as per the engineered plan prepared by MacLearnsberry Engineering, P. S. as revised on August 12, 2005. As shown on this plan the tightline ends above the Ordinary High Water Mark. Any deviations from this plan shall be approved by MacLearnsberry Engineering, GeoResources LLC and the Jefferson County Dept. of Community Development. 32.) The stormwater runoff tightline shall be designed and placed in order to minimize visual impacts to users of the beach and nearby waters. I:\F_BLD_Permit_Buildng.rpt 10/29/19 `BUILDING PERMIT APPLICAN MLA05-001 26 Review Type: I Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD05-00121 Received Date: 3/2/2005 SITE ADDRESS: 552 TALA SHORE DR PORT LUDLOW, 98365 OWNER: RICHARD J STRNAD PHONE: (253) 838-8155 PATRICIA D STRNAD 150 S 363RD PL FEDERAL WAY WA 98003-8600 SUBDIVISION: TALA SHORES #3 Block: Lot: 19 PARCEL NUMBER: 998200318 Section: 15 Township: 28 N Range: 01 E CONTRACTOR: JEFF EVANGER PHONE: 360-437-2522 70 BREAKER LN PORT LUDLOW WA 98365 REPRESENTATIVE: PHONE: PROJECT DESCRIPTION NEW SFR W/ATTACHED GARAGE, DECK & A/G120 GALLON PROPANE TANK TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 2,289 VALUATION 209,185.00 ADD'L: HEAT TYPE: HTP CODE EDITION: 2003 HEAT BASE: HEAT TYPE: PRO OCCUPANCY: R-3 UNHEATED: # OF STORIES: OCCUPANCY: OTHER: CONST TYPE: 5N SHORELINE: CONST TYPE: GARAGE: 540 SETBACK: 75 DECK: 340 BANK HEIGHT: 60 SEWAGE DISPOSAL: CON WATER SYSTEM: PWELL PARCEL TAGS: YES NO BEDROOMS: BATHROOMS: STORMWATER: YES NO AREA Exist: Exist: Wetland Erosion Prop: 2 Prop: 2 Seismic Streams Total: 2 Total: 2 Flood Way Floodplain Routing Date: 3/ 1 / R, F&W Landslide —I ( L Shoreline Aquifer Forest: Commercial Rural Type Amount Paid By: Date: Receipt: Approved/Date Permit $1,699.35 BAC 03/02/05 71560 APPROVED State Building Code $4.50 BAC 03/02/05 71560 Potable Water Application $53.00 BAC 03/02/05 71560 SEP - 7 2005 Total: $1,756.85 _ efferso County Planning 'teitt ' P epartment f3 '-,. . S 7 • IP 02/01/2005 16: 34 3603794451 JEFF CO DCD PAGE 03 02/01/2005 13: 45 FAX 36043725 PORT LUDLOW ASSOCIATES • JC PERMIT CENTER 11003/O03 OWNER BUILDER STATEMENT ' 0 The signer Of this star rent does hereby ceittlY that they are the Owners of the parcel referenced harem,that they are not licensed moors and that they will be assuming the responsibility of the General Contractor fort*ptopo®ad project. Signature! Date: GbNE CONTRACTOR OR MANUFACTURED HOlur INsTALLEit PHONE: -- ....1—; • e'UGr c-/ _ �L hr (360 "�7-� ';en ( t:0) 7-Zsz..z MAILING ADf1RISSS: 70.to r Lxj `�, t ESL: • CoNrRAcrOR'a LICENSE a Juan ;,• f/ J �i p are WAINSI is• , NUMBER: ! '' T2•,7 Z-9I L g NUMBER ARCHIILGlENGINEER: s'p• /06,2 #QS//, PHONE ( - ) 1 ' t FA)C( ) MAILING ADDRF ; 6 y". Z Ere✓. e , ea..5 16E . • elm.. - Project Type:fi®: • FrameBathrooms: MOW!Type: 9Qme: _�_ Shoreline: Type of Sewage Disposal: 0 Addition 0 Seel '1 Proposed: - - 2 Bank-; • .p Comm 0 ABoratten/Rannodel 0 Concrete Total: . 2 �❑ Community System D Repair 1 ""�"""`^ HAM' .1�Jndividtal ❑ Demolition _. ' ci 'Masonry 6edroorims: •• - p' SEPPermit#Syji.em Water Supply: T of Heal~ Pro 2 �: Rrivate well L Two Party l• Total; ►�. 75' CI Public Name of System: • Jl this Js Commet'cl®Ii PrrLct you must answer the following: Number of Parklno Spaces: Current Proposed: Number of ADA Parking Number of occupants(include®owners.tenants.a la Spaces: cap gene,etc) Current Proposed IBC Occupancy. IBC Type of construction: Will you have Food Service? Yea / No • If this Fs a Proear Tank wndFoi dwwtlww Instaliptlon nerrnit.marry all Items below that apply. d Underground Tank lit/Above around Tank Size of Propane Tank: Zo ❑ Heat Stove 0 cook Stove d Woodstove 0/Fireplace Insert 0 Hot Water Tank 0 allot Stove 0 Other I Mobile Homo? Yes / No • Wren applying tb►'a permit to install a propane tank you must also submit a site plan showing all of the buildings,all property lines,tank location and sin,d/atltnooa&OM the propane tank to all property lines,buildings and septic system components, including the reserve area, Square Footage ''rbrOfteeGUe'oi1y, . • • '4 i'~' •7 '1�! .,;:i 'i`'�}r�ry'�:;.•':•y CurrentProppsed . ' y'. �p it •k. T u-:, 1 h Main Floor i1>1glliltt'sa. :r h:.;,rf ?Consistency Reidesllr' • r' ••• - Ix'`u l" •�` Floor 2, 2R, 6a' •-'s ;'v ,'; ,t , !; ' • ' ' � . : . • ,, .•. 1 ;x •„T • i 3" Fbar • . • Mezzanine: -�" • �:Plari:Cheh -a.' ,r r5�:x'{ J. i;: ;:;;,:( _ Heated Bement "-�--"_ • ;►" ".';"'1 I. tt!_'�Surch.aige •; , . •e"4 ''•r' : "• .C, : i• . Unhealed • Basement • ; ' ' ... ,' • ,� •S, :! ' "{• gi '` ,i `.1> ', Jy" `1l. �5'' •Other Unheated • ''iAt !Ulli�jYpogi! , -• ., a..t `,.t: !/1y* I", p + 4 1. i �+„ ;,✓ r GG ,. �;9 ;x:11.; 1. a `eGarage/carport • •• Decks "? - ,=, J ,i:. ik.'� .:I%.b*.:,i:,..�?1� �,,>7'!_" r1 kV,` ,. 1• ,•`. 3 vfp 1 Vl+► t"'_'.' w �;;E' '.:L :I•:'y , i . .., y:;:, ;"5,,I..?�'^,,,..,r '}� -.-. 1'e:' , A , e. .11 i. .4,i .r.,mar o lk.6 1 I M1VOI 1 4 fS.a ;,•,, (',' �rr'r�'; r., c ESTIMATt_D CO ?F(REQUIRED) _ ,1 . I•�;;;. i',!'w, •X, .t t :. - ° now(market value ofan,/aborandma is*Jug euon to tlnisA :I,rA:.'d;,I.,`':"'•:``� A,''r 1 r I ' ,. 1 }`4ki•r I+;�y IP �0 9, S. 0r7-- c 4 til� g:. '. , , .,.-�r, ,- ; ,: .,:. :. , s •.tit.. y�•- 'µ�.. G:\ArrulicCeeter\FoRA45WRD FORMS\Master Pergyt Application 7-5-04.doc serneid cod JEFFERS000OUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT �I 621 Sheridan Street • Port Townsend •Washington 98368 rL A _ �� 360/379-4450 • 360/379-4451 Fax Sfoc /"/ 72 S-(O� www.co.jefferson.wa.us/commdevelopment I'TNO (47 Z E/e✓.A, Ca&to 8) Master Permit Application MLA: 0 Z- ©oSO0 Projectt Description(include separate sheets as necessary):/ _ / �VeKJ s•rzg/e 4,77 4, i'CS� e ec2ce. 64J/Q ae el dyJ�� Q� Tax Pagel Q Prope ✓ Number: g 2-DD 3/ Size: / ' I 0 rZ (aereslsquare feet) Site Address and/or Directions to Property: t f 4 S Property Owner(s)of Record: I.c114 r 1 4-- "'Pit'� i'c II a S f ra c. Telephone: 2-S 3 3 g- c/SS" Fax: email: ci ,r S Q h� b n • G o tn Mailing Address: ] SO Se, !LA c .4( Way / Id/4- 9 003 Applicant/Agent(if different from owner): c v 4 n c v I Telephone: 3(0- 7 3 7 - g2So Fax: 3 t d -93 7 -Z5.2 z- eT il: r..) ., r Mailing Address: 70 'Re rc Frr ZaJ f7-i.c(cl/e.�l/ WA 9g 36a S ?o,d-14. e ttcc.c '4'1.- s • c a What kind of Permit?(Check each box that applies) XBuilding ❑Variance(Minor,Major or Reasonable Economic Use) ❑Demolition Permit ❑ Conditional Use[C(a),C(d), or C]** Single Family ❑ Discretionary"D"or Unnamed Use Classification ❑Garage Attached/Detached ❑ Special Use(Essential Public Facilities)*" ❑Manufactured Home ❑ Boundary Line Adjustment ❑Modular ❑ Short Plat** ❑Commercial* ❑ Binding Site Plan** ❑Change of Use ❑ Long Plat** A,Address 56 Road Approach ❑ Planned Rural Residential Development(PRRD)/Amendments** Propane ❑ Plat Vacation/Alteration** ❑Allowed"Yes"Use Consistency Analysis ❑ Shoreline Master Program Exemption/Permit Revisions** ❑ Stormwater Management ❑ Shoreline Management Substantial Development** ❑ Site Plan Approval Advance Determination(SPAAD)* ❑ Shoreline Management Variance ❑Temporary Use ❑ Comprehensive Plan/UDC/Land Use District Map Amendment ❑Wireless Telecommunication* ❑Jefferson County Shoreline Master Program Amendment ❑ Forest Practices Act/Release of Six-Year Moratorium *May require a Pre-Application Conference **Requires a Pre-Application Conference Please identify any other local, state or federal permits required for this proposal, if known: nr DESIGNATION OF AGENT I hereby designateJ C j-j't ) s-e-v- to act as my agent in matters relating to this application for permit(s). OWNER SIGNATUR 44 d J 5 � Date: By signing this application form,the owner/agent attests that the information provided herein,and in any attachments,is true and correct to the best of his,her or it's knowledge. Any material falsehood or any omission of a material fact made by the owner/agent with respect to this application packet may result in this permit being null and void. I further agree to save,indemnify and hold harmless Jefferson County against all liabilities,judgments,court costs,reasonable attorney's fees and expenses which may in any way accrue against Jefferson County as a result of or in consequence of the granting of this permit. I further agree to provide access and right of en to Jefferson County and its employees,representatives or agents for the sole purpose of application review and any required Later inspections.Agee and right of entry to this property shall be requested and shall occur only durin regular business Sous. 9_g o Signature: �.+x, !,'.t, Date: The action or actions Applicant will undertake as a result of the issuance of this permit may negatively impact upon one or more threatened or endangered species and could lead to a potential lake"of an endangered species as those terms are defined in the federal law known as the "Endangered Species Act"or"ESA."Jefferson County makes no assurances to the applicant that the actions that•.will be undertaken because this permit has been issued will not violate the ESA. Any individual,group or agency can file a lawsuit on behalf of an endangered species regarding your action(s)even if you are in compliance with the Jefferson County development code.The Applicant acknowledges that he,she or it holds individual and non-transferable responsibility for adhering to and complying with the ESA. The Applicant has read this disclaimer and signs and dates it below. Signature: Date: G:\PemutCenter\FORMS\DRD FORMS\Master Permit Application 7-8-04.doc > 0 -U DO 0 0 X -n k•-• —i > m --1 cn m ---i r- -ID 0 > , I ' • ;1111.- - a .{ 1 : • ..;_. • z 1.;' • ; , • --- --- : . 1 l' ; • . II . , ..,._,4 • 1.0 , ,m..„. 24 m,il 1 r"' I •i , .. .: .11 ...,...1 ,,„ ISIWIi: ! - l f\r -- -- .--, 1.. i , i p•••ii I. I Ilia looting '. 7 "I .. ,......... ____ : ' ! 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Cia , .... ch C) _ . . sp a . __•_, . , . .. .--i F)- v) z = Da ROSION CONTROL NOTES STABILIZATIONOTES STABILIZATION NOTES (CONY°.) TABLE 3-1 NULCH MATERIAL, APPLICATION RATES AND SPECIFICATIONS N ME FOLLOWING EROSION AND SEDIMENTATION CONTROL NOTES APPLY TO ALL CONTROL MEASURE: STABILIZED CONSTRUCTION ENTRANCE. :ONSTRUCTION SITE ACTIVITIES AT ALL TIMES, UNLESS OTHERWISE SPECIFIED ON THESE PLANS: PURPOSE: REDUCES THE AMOUNT OF DEBRIS TRANSPORTED ONTO PUBLIC ROADS FROM THE OWNER AND HIS/HER CONTRACTOR SHALL BE RESPONSIBLE AT ALL CONSTRUCTION EQUIPMENT BY ACTION OF VEHICLE TIRES TRAVELING OVER GRAVEL PAD TIMES FOR PREVENTING SILT -LADEN RUNOFF FROM DISCHARGING FROM REMOVING MOST MUD AND DEBRIS FROM TIRES. THE PROJECT SITE. FAILURE BY THE OWNER AND/OR CONTRACTOR CAN DESIGN CRITERIA/SPECIFICATIONS: RESULT IN A FINE. THE DESIGNATED TEMPORARY CONTACT PERSON P MUST AVAILABLE FOR CONTACT BY TELEPHONE NOTED ON THIS LAN US BE LA - DESIGN: (1) SEE DETAIL 2-C-1, (2) STABILIZED CONSTRUCTION ENTRANCES ON A 24 HOUR BASIS THROUGHOUT CONSTRUCTION AND UNTIL THE PROJECT HAS BEEN COMPLETED AND APPROVED BY THE COUNTY. SHOULD BE LOCATED WHEREVER VEHICLE ACCESS ROUTES INTERSECT PAVED ROADS; (3) MATERIAL MOULD BE QUARRY SPALLS, 4" - 8" SIZE; (4) THE ROCK PAD SHOULD BE AT EAST THIS SWPPP AND THE CONSTRUCTION _ THE IMPLEMENTATION OF S S - 12-INCHES THICK AND 100 FEET IN LENGTH. LENGTH MAY BE REDUCED TO 50 FEET FOR SITES MAINTENANCE, REPLACEMENT AND UPGRADING OF THIS SWPPP WITH MINOR GRADING (LESS THAN 1 ACRE OF EXPOSED SOIL); (5) WIDTH SHOULD BE THE FULL I IS THE RESPONSIBILITY OF THE OWNER AND/OR CONTRACTOR FROM THE WIDTH OF THE VEHICLE INGRESS AND EGRESS AREA. MINIMUM WIDTH SHOULD BE 20-FEET. BEGINNING OF CONSTRUCTION UNTIL ALL CONSTRUCTION IS COMPLETED ADDITIONAL SUBGRADE STABILIZATION SUCH AS A GEOTEXTILE MAT MAY BE REQUIRED. AND APPROVED BY THE COUNTY AND THE SITE IS STABILIZED. S. PRIOR TO BEGINNING ANY WORK ON THE PROJECT SITE, A PRE- PROCEDURE: (1) A FILTER FABRIC FENCE SHOULD BE INSTALLED DOWNHILL FROM THE CONTROL MEASURE: TEMPORARY EROSION CONTROL SEEDING. (SEE ALSO TOPSOIUNG, SURFACE ROUGHENING, MULCHING, PLASTIC SHEETING AND NETS AND MATS). PURPOSE: REDUCES EROSION AND SEDIMENTATION BY TEMPORARILY STABIUZING EXPOSED SOILS FOR UP TO 1 YEAR. DESIGN CRITERIA/SPECIFICATIONS: (1) SEEDING CAN BE DONE DURING THE PERIOD OF MARCH 1 THROUGH SEPTEMBER 30 (IF PLANTED BETWEEN MAY 15 AND AUGUST 15 IRRIGATION MAY BE REQUIRED). SEEDING CAN SOMETIMES ALSO BE DONE SUCCESSFULLY DURING THE REMAINDER OF THE YEAR, OCTOBER 1 THROUGH FEBRUARY 29, PROVIDED THAT THE SEED BED S IMMEDIATELY STABILIZED BY MULCHING, NET/MATS OR PLASTIC SHEETING; (2) SITE PREPARATION, INCLUDING THE INSTALLATION OF SURFACE RUNOFF CONTROL MEASURES, SHOULD BE COMPLETED PRIOR TO SEEDING. THE SEED BED SHOULD BE FIRM BUT NOT COMPACT, WITH A FAIRLY FINE SURFACE. SURFACE ROUGHENING SHOULD BE DONE AT RIGHT ANGLES TO THE SLOPE AND PREFERABLY TRACK WALKED UP SLOPE. TRACK WALKING IS CONSTRUCTION CONFERENCE MUST BE HELD, AND SHALL BE ATTENDED BY CONSTRUCTION ENTRANCE TO INTERCEPT AND CONTAIN ANY SEDIMENT -LADEN RUNOFF FROM DRIVING A CRAWLER TRACTOR UP AND DOWN THE SLOPE, LEAVING A PATTERN OF CLEAT THE GENERAL CONTRACTOR, THE BULDING INSPECTOR, REPRESENTATIVES THE ENTRANCE OR FROM TIRE WASHING; (2) IF THE ROCK PAD DOES NOT ADEQUATELY IMPRINTS PARALLEL TO THE SLOPE CONTOURS; (3) HYDROSEDING APPLICATIONS WITH FROM AFFECTED UTILITIES, AND A REPRESENTATIVE OF THE COUNTY. REMOVE THE MUD FROM VEHICLE WHEELS, THE WHEELS SHOULD BE HOSED OFF BEFORE THE APPROVED SEED -MULCH -FERTILIZER MIXTURES MAY ALSO BE USED; (4) SOIL TABLE 3-2 TEMPORARY EROSION CONTROL SEED MIXTURE VEHICLE ENTERS A PAVED STREET. THE WASHING SHOULD BE DONE ON AN AREA COVERED AMENDMENTS/FERTILIZERS SHOULD BE APPUD AS RECOMMENDED BY SUPPLIERS WIHEN L ANY ROCKED CONSTRUCTION ENTRANCES SHOWN ON THIS PLAN SHALL BE D WITH CRUSHED ROCK AND WAS WATER SHOULD DRAIN TO A SEDIMENT RETENTION FACILITY; INSTALLED PRIOR TO BEGINNING CONSTRUCTION. IN ADDITION, (3) STREET CLEANING EQUIPMENT SHOULD BE AVAILABLE AS REQUIRED. EQUIPMENT FOR THE CLEANING OF PUBLIC ROADWAYS SHALL BE AVAILABLE AT ALL TIMES DURING CONSTRUCTION. MAINTENANCE: (1) ENTRANCES MAY REQUIRE PERIODIC TOP DRESSING WITH 2-INCH STONE, S. THE EROSION AND SEDIMENTATION CONTROL FACIU71ES SHOWN ON THIS AS NECESSARY TO PREVENT TRACKING OR FLOW OF MUD ONTO PUBLIC ROADWAYS; (2) IF PLAN ARE TO BE CONSIDERED ADEQUATE BASIC REQUIREMENTS FOR THE SEDIMENT IS TRANSPORTED ONTO A ROAD SURFACE, THE ROADS SHALL BE CLEANED ANTICIPATED SITE CONDITIONS. DURING CONSTRUCTION, DEVIATIONS THOROUGHLY AS A MINIMUM AT THE END OF EACH DAY. SEDIMENT SHOULD BE REMOVED FROM THIS PLAN MAY BE NECESSARY IN ORDER TO MAINTAIN WATER FROM ROADS BY SHOVELING OR SWEEPING. STREET WASHING SHOULD TAKE PLACE ONLY QUALITY. MINOR DEPARTURES FROM THIS PLAN ARE PERMITTED AFTER SEDIMENT HAS BEEN REMOVED AS DESCRIBED ABOVE; (3) ANY ROCK SPALLS THAT SUBJECT TO THE APPROVAL OF THE COUNTY INSPECTOR. HOWEVER, ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED I EXCEPT FOR EMERGENCY SITUATIONS, ALL OTHER DEVIATIONS FROM IMMEDIATELY. THIS PLAN MUST BE DESIGNED BY THE PROJECT MANAGER AND APPROVED BY THE COUNTY INSPECTOR PRIOR TO INSTALLATION. L ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE CONTROL MEASURE: CONSTRUCTION ROAD STABILIZATION. INSPECTED BY THE OWNER AND/OR CONTRACTOR A FREQUENT BASIS N AND IMMEDIATELY AFTER EACH RAINFALL, AND MAINTAINED AS IMMEDIATELY PURPOSE: TEMPORARILY STABILIZES ROADS, PARKING AREAS, AND ON -SITE TRANSPORTATION NECESSARY TO INSURE THEIR CONTINUED FUNCTIONING. ALL SEDIMENT ROUTES WITH STONE IMMEDIATELY AFTER GRADING, REDUCES EROSION CAUSED BY MUST BE REMOVED FROM SILT FENCES, STRAW BALES, SEDIMENT PONDS, CONSTRUCTION TRAFFIC OR RUNOFF. ETC. PRIOR TO THE SEDIMENT REACHING 1/2 ITS MAXIMUM POTENTIAL DEPTH. DESIGN CRITERIA/SPEGFlCATIONS: AT NO TIME SHALL CONCRETE, CONCRETE BY-PRODUCTS, VEHICLE DESIGN: (1) PROVIDE ROCK STABILIZATION WHEREVER THERE IS THE POTENTIAL FOR FLUIDS, PAINT, CHEMICALS, OR OTHER POLLUTING MATTER BE EROSION OF TEMPORARY CONSTRUCTION ROUTES BY CONSTRUCTION TRAFFIC DURING WET PERMITTED TO DISCHARGE TO THE TEMPORARY OR PERMANENT DRAINAGE WEATHER; (2) ROCK STABILIZATION MAY BE UNNECESSARY WHERE SOILS ON SITE ARE SYSTEM, OR TO DISCHARGE FROM THE PROJECT SITE. GRAVELLY; (3) A 6-INCH DEPTH OF 2" - 4" CRUSHED ROCK, GRAVEL BASE, OR CRUSHED ALL WORK SHALL BE DONE ACCORDING TO BEST MANAGEMENT SURFACING BASE COURSE SHALL BE APPLIED IMMEDIATELY AFTER GRADING OR THE PRACTICES AS DEFINED IN THE DOE STORM WATER MANAGEMENT MANUAL COMPLETION OF UTILITY INSTALLATION WITHIN THE RIGHT-OF-WAY. A 3-INCH COURSE OF FOR THE PUGET SOUND BASIN. ASPHALT TREATED BASE (ATM) MAY BE USED INSTEAD OF THE CRUSHED ROCK. PROCEEDURE: (1) WHERE FEASIBLE, ALTERNATIVE ROUTES SHOULD BE MADE FOR CONSTRUCTION TRAFFIC; ONE FOR USE IN DRY CONDITION, THE OTHER FOR WET CONDITIONS FINISH FLOOR SIDING WHICH INCORPORATES THE MEASURE LISTED BELOW; (2) TEMPORARY ROADS SHOULD FOLLOW THE CONTOUR OF THE NATURAL TERRAIN TO THE EXTENT POSSIBLE. SLOPE SHOULD 111Yr NOT EXCEED 15 PERCENT. ROADWAYS SHOULD BE CAREFULLY GRADED TO DRAIN 2 z TRANSVERSELY. PROVIDE DRAINAGE SWALES ON EACH SIDE OF THE ROADWAY IN THE CASE OF A CROWNED SECTION, OR ONE SIDE IN THE CASE OF A SUPER ELEVATED SECTION. (3) INSTALLED INLETS SHALL BE PROTECTED TO PREVENT SEDIMENT LADEN RUNOFF FROM i n ENTERING THE STORM SYSTEM (SEE BMP'S ON FILTER INLET BARRIERS). 1 Y2 X 5Y2 � FINISH GRADE MAINTENANCE: INSPECT STABILIZED AREAS REGULARLY, ESPECIALLY AFTER LARGE STORM EVENTS. ADD CRUSHED ROCK IF NECESSARY AND RE -STABILIZE ANY AREAS FOUND TO BE z > _ ERODING. a_ 5F LO o Z n CONTROL MEASURE: DUST CONTROL. PURPOSE: PREVENTS SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SOIL SURFACES. CRAWL SPACE - `r 2" MIN. DESIGN CRITERIA/SPECIFICATIONS: (1) MINIMIZE THE PERIOD OF SOIL EXPOSURE THROUGH 8" USE OF TEMPORARY GROUND COVER AND OTHER TEMPORARY STABILIZATION PRACTICES. (SEE ON VG DRAIN - 4" PERFORATED PIPE AROUND BARE GROUND BAPS) (2) SITE SHOULD BE SPRINKLED WITH WATER UNTIL SURFACE IS WET. PERIMETER, WITH WASHED ROCK BACKFILL REPEAT .AS NEEDED. TO PREVENT CARRYOUT OF MUD ONTO STREET, REFER TO STABILIZED TO DAYLIGHT CONSTRUCTION ENTRANCE BMP IN THIS SECTION. (3) SPRSY EXPOSED SOIL AREAS WITH AN o APPRI)PR 4TE DUST PALLIATIVE. NOTE: OIL IS PROHIBITED FOR USE AS A PALLIATIVE. 'lCAL BUILDING�GRADE RELATIc�I�IP� � � N. T. S. 5' X 2" X 2" POSTS 6' CONTFOL MEASURE: LIMIT CLEARING OF SITE. SEEDING OVER SUBSOIL (WITHOUT TOPSOIL), AVOID OVER -FERTILIZING, ESPECIALLY NEAR AQUATIC FEATURES. INSTEAD, USE MULCH TO ASSIST IN NOURISHING SOIL PROJECT SITES ADJACENT TO BODIES OF WATER MUST USE NON -PHOSPHORUS FERTILIZER; (5) APPLY AN APPROPRIATE SEED MIXTURE TO THE PREPARED SEED BD AT A RATE OF 120 LBS. PER ACRE. TABLE 3-2+* GIVES RECOMMENDED TEMPORARY EROSION CONTROL SEED MIXTURE. MAINTENANCE: (1) INSPECT SEEDED AREAS FOR FAILURE AND MAKE NECESSARY REPAIRS AND RESEED IMMEDIATELY, (2) SEED SHOULD BE SUPPLIED WITH ADEQUATE MOISTURE. SUPPLY WATER AS NEEDED, ESPECIAI.L'Y IN ABNORMALLY HOT OR DRY WEATHER, OR ON ADVERSE SITES WATER APPLICATION RATES SHOULD BE CONTROLLED TO PREVENT RUNOFF. NSUFFlCIENT AMOUNTS OF WATER MAY BE MORE HARMFUL THAN NO WATER. CONTROL MEASURE: PLASTIC SHEETING PURPOSE: PROVIDES IMMEDIATE TEMPORARY EROSION PROTECTION TO SLOPES AND ISTURBD AREAS THAT CANNOT BE COVERED BY MULCHING ALSO PROTECTS DISTURBED MULCH MATERIAL QUAULTY APPLICATION APPLICATION RATES DEPTH OF STANDARDS RATES PER ACRE APPLICATION PER 1000 SO FT GRAVEL, HASHED: 3/4" - 9 CU YDS 400 CU YDS. 3" CRUSHED STONE 1-1/2" SIZE OR SLAG HAY OR STRAW AIR-DRIED, FREE 75-100 LBS., 1.5 - 2.5 TONS LIGHTLY COVER FROM UNDESIRABLE 2-3 BALES (90-100 BALES) ENTIRE SURFACE SEED & COARSE (MIN. 2") WATERIAL W'OOD FIBER DYED GREEN. - 25 30 LBS. 1000-1500 LBS. 2" CELLULOSE NO GROWTH ORGANISM INHIBITING FACTORS NAME PROPORTIONS BY PERCENT PERCENT WEIGHT PURITY GERMINATION REDTOP (AGROSTIS ALBE) 10X 92X 90% ANNUAL RYE (LODUM 40% 98X 90X MULTIFODUM) CHEWINGS FESCUE (FESTUCA 4OX 97% 80% REBRA COMMUTATA) JAMESTOWN, BANNER, SHADDOW OR KOKET WHITE DUTCH CLOVER 10% 96X 90X (TRIFODUM) sw ' 4 . Ta 0 CI r, PROJI'-C1 '6� Ui 1 � 1 LU h{) 3 1341_ yr{Y.r L aY , 4PLE S - _ Vicinity Map , AREAS WHICH REQUIRE COVERING DURING PERIODS OF INACTIVITY IN WINTER MONTHS. (3) SEE OBSERVATION WELL NU I LJ: PLASTIC SHEETING IS THE PREFERRED COVERING FOR SEED BEDS PLANTED DURING WINTER (W/METAL CAP AND LOCK) � YARD DRAINS TO BE CONSTRUCTED FROM CONCRETE PIPE IN ACCORDANCE WITH ASTM C 14 UNLESS OTHERWISE PIPE \ / MONTHS, IN THAT IT NOT ONLY PROTECT AGAINST HEAVY RAINS BUT ALSO PROVIDES WARMTH ON THE PLANS OR NOTED IN THE SPECIFICATIONS, AND LIGHT TO PROMOTE GERMINATION AND GROWTH OF SEEDS. II-III-L CUTOUT HOLE SIZE IS EQUALTO OUTLET PIPE OUTSIDE PLAN VIEW DESIGN CRITERIA/SPECIFICATIONS: (1) PLASTIC SHEETING SHOULD HAVE A MINIMUM 'III -III= 4" - 6" PVC PIPE �I I �_44F - - ° _ III W' - II_I. ® DIAMETER PLUS YARD DRAIN WALL THICKNESS. CONNECTION TO OUTLET PIPE TO BE MORTARED AND 4 THICKNESS OF 6 MIL AND MEET THE REQUIREMENTS OF WSDOT/APWA SECTION 9-14.5; (2) ° -I �E �H W� INSIDE of THE YARD DRAIN WALL. COVERING SHOULD BE INSTALLED AND MAINTAINED TIGHTLY IN PLACE BY USING SANDBAGS (PERFORATED) I:= OR TIRES ON ROPES WITH A MAXIMUM 10 FOOT GRID SPACING IN ALL DIRECTIONS. ALL SEAMS o o °�i ® CAST IRON BELL GRATE FITS INTO BELL RECESS AND EXTENDS FLUSH WITH FACE OF BELL THE GRATE SHALL HAVE SLATS i s 1 1 FINISH OR SHALL BE TAPED OR WEIGHTED DOWN FULL LENGTH AND THERE SHOULD BE AT LEAST A 10 - o �HOLESI THAT coNSTm1TE so PERCENT OPEN AREA FOR DRAINAGE LET BDL SURFACE SHALL BE FINISHED 24-INCH OVERLAP OF ALL SEAMS. SEAMS SHOULD THEN BE ROLLED AND STAKED OR TIED; o TO ASSURE NON -ROCKING O COVERING SHOULD BE INSTALLED IMMEDIATELY ON AREAS SEEDED DURING WINTER -111, o ® FIT WITH ANY COVER POSITION. = MONTHS, AND REMOVED AS SOON AS POSSIBLE ONCE VEGETATION IS WELL GROWN TO LL—II WASHED DRAIN ROCK 6 INCHES MINIMUM DEPTH. T PREVENT BURNING THE VEGETATION TIHROUGH THE PLASTIC SHEETING, WHICH ACTS AS A WRAP TRENCH —I o o WA ® VARIES 12 INCHES OR 18 INCHES. GREENHOUSE; (4) WHEN COVERING IS USED ON UNSEDED SLOPES, IT SHOULD BE LEFT IN ENTIRELY WITH o = O PLACE UNTIL THE NEXT SEEDING PERIOD; (5) PLASTIC COVERING SHEETS SHOULD BE BURIED FILTER FABRIC �nPPLLECP E YARD DRAINBE REQUIRED FOR TWO FEET AT THE TOP OF SLOPES IN ORDER TO PREVENT SURFACE WATER FLOW BENEATH ° 4" PERFORATED PIPE - SHEETS. __HARDPAN — — _ 0 _ - m _ YARD DRAIN IS NOT PERMITTED WITHIN THE RIGHT-OF-WAY. 5 o WASHED ROCK 3/4" - 1 1/2• MAINTENANCE: PLASTIC COVERING MUST BE CHECKED OFTEN FOR RIPS AND PLACES WHERE ^ YARD DRAIN CONNECTIONS ELEVATION VIEW THE PLASTIC MAY BE DISLODGED. CONTACT BETWEEN THE PLASTIC AND THE GROUND SHOULD ALWAYS BE MAINTAINED. ANY AIR BUBBLES FOUND SHOULD BE REMOVED IMMEDIATELY OR ° o io 1 -1 THE PLASTIC MAY RIP DURING THE NEXT WINDY PERIOD. RE -ANCHOR OR REPLACE AS _I N.T.S. NECESSARY.- 1���T �I, HOLE VM TABLE 3-2, THIS SHEET iar�OToo ►IC FACTOW TEE 24" 60 HDPE FROM TOP OF BANK (BUTT WELDED & ANCHORED AT 10' INTERVALS) CURTAIN A I N DETAIL 5 1" DIA. ORFICES ON TOP (NO SCALE) HDPEW/1"DIA. ORIFICE + 8"XB"X6"TEE ATVINTERVALS (IF REQUIRED DUE TO GROUND WATER PRESENCE) BOTTOM AT EACH END END CAP (TYP.) 0 0 0 0 0 0 0 0 0 Legend —❑ D— SILT 7ENCE, SEE DETAIL C .. r. r. r■, r. r. PROPOSED CULVERT _0• STORMWATER BYUCES LIKELIHOOD OF, OR EXTENT OF, MINIMIZING THE SOURCES OF SILT PICKED TURBIDITY ON SURFACEDOWNSTREAM R E OFF. STORMWATER DIFFUSER PIP E 7 STRAIN BALES, SEE DETAIL 4 2 FEET -SURFACE DRAINAGE /NSERTED NTO GROUND DESIGN CRITERIA/SPECIFICATIONS: CLEARING SHOULD BE LIMITED TO THE MINIMUM AREA (TOP VIEW) C- -0. NECESSARY TO PERFORM WORK AND IMMEDIATELY REVEGETATE CLEARED AREAS. WHEN POSSIBLE, CONSTRUCTION SHOULD BE PLANNED IN STAGES, AND ONLY THE STAGE BEING WORKED ON Sr:OULD BE CLEARED. ONCE WORK IS COMPLETED, A GIVEN STAGE OF CONSTRUCTION SHOULD BE IMMEDIATELY REVEGETATED OR OTHERWISE STABILIZED. o CONTROL MEASURE: COVER AREAS LEFT UNWORKD FOR MORE THAN 48 HOURS. (SEE ALSO MULCHING, SODDING, PLASTIC SHEETING BMP'S). ........... 2 FABRIC -� PERIMETER AN BACKFILL PURPOSE: MINIMIZE THE AREA EXPOSED TO RAINFALL AND SURFACE RUNOFF, THEREBY REDUCING THE AMOUNT OF EROSION OF BARE GROUND AND THE AMOUNT OF SEDIMENT THAT WIRE MESH MIGHT COLLECT IN SEDIMENTATION CONTROL STRUCTURES, SUCH AS SEDIMENT PONDS OR SILT I POSITION FILTER FABRIC FENCES. :EPT SWALE MAY BE S. OVER ENTIRE TRENCH DESIGN CRITERIA/SPECIFICATIONS: DURING THE TIME PERIOD OF OCTOBER 1 THROUGH APRIL D FOR SILT FENCE �2" WITH NATIVE MATERIAL. 30, AND AT OTHER TIMES OF THE YEAR WHEN THERE ARE EXTENDED PERIODS OF INCLEMENT ROPRIATE. WEATHER, ALL PROJECT -DISTURBED SOIL AREAS THAT ARE TO BE LEFT UNWORKED FOR MORE THAN 48 HOURS SHOULD BE COVERED BY MULCH, SODDING, OR PLASTIC COVERING. THIS SILT FEN CE e PROCEDURE IS BASED ON THE INCREASED POTENTIAL FOR, AND CONSEQUENCES OF, FAILURE OF EROSION AND SEDIMENTATION CONTROL STRUCTURES DURING THIS PERIOD OF HIGH 0� PRECIPITATION AND THE ASSUMPTION THAT AREAS NOT BEING WORKED ARE LIKELY TO BE 0 LEFT UNATTENDED. \ ROpD RFD � LING S�FO� 0 yc��sZ1 4,y r, F0� A04c CONTROL MEASURE: MULCHING. (SEE ALSO NETS AND MATS). 0 Fj•�,`r0%e�' PURPOSE: MULCHING PROVIDES IMMEDIATE TEMPORARY PROTECTION TO EXPOSED AREAS ADy,s �y AND ALLOWS GERMINATION AND PROTECTION OF SEEDED AREAS BY CONSERVING MOISTURE, pn MODERATING SOIL TEMPERATURES, AND HOLDING FERTILIZER, SEED AND TOPSOIL IN PLACE. v� s% 0tiF Q DESIGN CRITERIA/SPECIFICATIONS: R� 25' MIN. DESIGN: (1) PREPARE SOIL AS FOR SEEDING; (2) FOR APPLICATION RATES AND < 12• MIN SPECIFICATIONS, SEE TABLE 3-1**; (3) NETS AND MATS USED IN CONJUNCTION WITH MULCH SHOULD BE USED ON SLOPES STEEPER THAN 2:1; (4) WOOD F18ER CELLULOSE BLANKET ARE I� CONSIDERED PROTECTIVE MULCHES AND CAN BE USED ALONE ON ERODIBLE SOILS AND DURING 4" - 8" QUARRY SPALLS ,5 MAN' ALL TIMES OF THE YEAR. MATERIALS: (1) HAY OR STRAW: USE STRAW WHERE MULCH EFFECT IS TO BE MAINTAINED PROVIDE FULL WIDTH OF FOR MORE THAN 3 MONTHS. HAY AND STRAW ARE SUBJECT TO WIND BLOWING UNLESS KEPT INGRESS/EGRESS AREA MOIST OR TIED DOWN. THEY ARE THE MOST COMMON AND WIDELY USED MULCHING MATERIAL; GOOD FOR EROSION CONTROL IN CRITICAL AREAS. ANCHOR BY CRIMPING, DISCING, fABILIZED CONSTRUCTION ENTRANCEn ROWING OR PUNCHING INTO SOIL, COVERING WITH NETTING, SPRAYING WITH A CHEMICAL OR FIBER BINDER OR BY KEEPING MOIST; (2) WOOD FIBER CELLULOSE (PARTLY -DIGESTED WOOD FIBERS): WHEN USED FOR EROSION CONTROL ON CRITICAL AREAS, THE APPLICATION RATE NO SCALE SHOULD BE DOUBLED. APPLY WITH HYDROMULCHER. NO TIE DOWN IS REQUIRED. PACKAGED IN 100-LB BAGS. NOT RECOMMENDED FOR HIGHLY ERODIBLE SOILS IN HOT WEATHER; (3) GRAVE, CRUSHED STONE OR SLAG: EXCELLENT MULCH FOR SHORT SLOPE AND AROUND WOODY STAKE BALES TO MAINTAIN POSITION PLANTS AND ORNAMENTALS. USE WHERE SUBJECT TO FOOT TRAFFIC; (4) CORN STALKS: AS REQUIRED (2 STAKES BALE SHREDDED INTO 4" - 6" LENGTHS, DECOMPOSES SLOWLY AND RESISTS MNDBLOW; 5 WOOD IRE° CHIPS: CANNOT BE CLOSELY MOWED. DECOMPOSE SLOWLY AND DO NOT REQUIRE TACKING. DOES NOT PROVIDE NITROGEN TO SEEDS UNLESS TREATED. TENDS TO WASH DOWN SLOPES STEEPER THAN 674 (6) BARK CHIPS/SHREDDED BARK: CANNOT BE CLOSELY MOWED. ADDITIONAL NITROGEN FOR SEEDS NOT REQUIRED. TENDS TO WASH DOWN SLOPES STEEPER I Ex. AVOID OR SAWDUSTN INTO SOIL, AS IT TENDS TO REMOVE NITROGEN —I FTHAN ROM SOIL RELEASING ONLY IT PROCEDURES: (1) MULCHES SHOULD BE USED FOLLOWING TEMPORARY OR PERMANENT -I — - SEEDING; (2) MULCHING SHOULD IMMEDIATELY FOLLOW SEEDING IN AREAS WITH SLOPES STEEPER THAN 2:1; (3) MULCHES SHOULD BE USED IN CLEARED AREAS THAT CANNOT BE III SEEDED BECAUSE OF THE SEASON; (4) MULCHES SHOULD BE USED ON EXPOSED SOILS (INCLUDING STOCKPILES WHICH ARE NOT FINAL GRADED WITHIN 15 DAYS) UNLESS COVERED WITH PLASTIC SHEETING. MAINTENANCE: MULCHED AREAS SHOULD BE CHECKED PERIODICALLY, ESPECIALLY 1'-O" MIN. FREEBOARD FOLLOWING SEVERE STORMS, WHEN DAMAGED AREAS OF MULCH OR TIE -DOWN MATERIAL SHOULD BE REPAIRED. NO SCALE **-SEE TABLE 3-1, THIS SHEET - - - - - - - - CLEARING LIMITS Sp 6" DIA., PVC DRAIN PIPE (MININUM SLOPE = 1.0%) OIL/WATER SEPARATOR IN TYPE 30 CB 8 I ® YARD DRAIN 1 Property line —7❑ T --------------------------- 0 — — — — — — — .'4 Y �F - ,ins, ' , k 7 ,t5 fl ° ---° - -- -- ° so �rT ao �,,�;, s nrla i,F '1�7Frf•-r7c s i rn can 1 i 'j .T,a1C6w Grne7op ' 12W - I �� T -- Proposed 100 �tba ' Stjeam I ---� L--- riiResidence Sg��a 7T- 1?9 'gi { — I 10 Proposed 9 a — 148.00' I Storage -. IR I ° — — — — -- ° ° CI — -- I -� - -- L ___- -- •: -- so ------------ O ° 20 APPROVED STORMWATER FLAN AUG 2 3 2005 JEFFE SO FOUNT/ DEPT OF (' 1 1'Y 1) ti1GN'ATI IRI: P. ENT CL ING LIMITS (TYP.) f , L`„S $,y , I 7 TYPE 40 CATCH BASIN A I DI 4D I I I--6'-HDPE Butt Welded, Anc h red at Catch I —� I °I `$ 7 I I, 3• I I �AS ,v. REQUIRE I I S c I I° 0 SILT FENC I(TYP.) E E I 2I o ---------- --- ---------------------- ° LIP V- C< IV GRAPHIC SCALE Site Plan CLEARED AREA - 20,766 SQ. FT. ( IN FEET ) I inch = 20 ft. APPROVED SITE PLAN AUG 2 3 2005 JEF E ON C L4N I y DFPT. OF C G V F ' SIGNATURE. -Jv Its EXPIRES: JUNE 7, 2006 IMPERVIOUS AREAS: 1� DRIVEWAY - 2,462 SQ. FT. EMERGENCY CONTACT PERSON BUILDINGS - 3,821 SQ. FT. ' JEFF EVANGER PATIOS = 401 SO. FT. C PHONE: 437-2101 TOTAL IMPERVIOUS AREA - 6,684 SQ. FT. CLIENT MacLearnsberry Engineering, P.S. Port Ludlow Associates, LLC Civil Engineers o Planners Stormwater Site Plan (SWPPP) 159 WyattWay NE Bainbridge Island, WA 98110 Lot 19, Tala Shores phone: (206) 842-5514 facsimile: (206) 780-2408 DRAWN BY MCM DATE January 5, 2005 JOB No 24538 CHECKED BY MCM SCALE 1N=201 SHEET 1 OF 1Co