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BLD2013-00236
• BUILDING PERMIT APPLICOION Review 00236 Review Type: I Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT#: BLD13-00236 Received Date: 8/2/2013 SITE ADDRESS: 365 SUNSET BLVD OWNER: THOMAS J RICE PHONE: 360-385-9255 HELGA KLINGSPOR RICE 84 GRENVILLE CT PORT TOWNSEND WA 98368-9525 9381 SUBDIVISION: Block: Lot: PARCEL NUMBER: 938100430 Section: 13 Township: 30 N Range: 21/1 CONTRACTOR: SCHWEIZER CONSTRUCTION CO PHONE: (360)385-7119 6727 CAPE GEORGE RD PORT TOWNSEND WA 98368 Contractor's License SCHWECI001BG Expires 2/28/2016 REPRESENTATIVE: PHONE: PROJECT DESCRIP t DETACHED GARAGE (sfr on BLD13-235 -- REVISED ADDED BATHROOM TYPE OF W K GAR SQUARE FOOTAGE: TYPE OF I P ' NEW MAIN: VALUATI 6� OE30A0-__.____ HEAT TYPE: UH CODE EDI ON: 2012 HEAT BASE: HEAT TYPE: OCCUPANC S-1 11W-IEATED.__._.________ #OF STORIES: OCCUPANCY: OTHER: CONST TYPE: SHORELINE: CONST TYPE: GARAGE: 960 SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: OSS WATER SYSTEM: 11050 BEDROOMS: BATHROOMS: Exist: Exist: Prop: Prop: Total: Total: Routing Date: Type Amount Paid By: Date: Receipt: Approved/Date Permit $667.00 MEB 07/31/13 142329 Plan Check $433.55 MEB 07/31/13 142329 APPROVED State Building Code $4.50 MEB 07/31/13 142329 Plan Check $78.00 JLA 04/22/15 156014 JUL 2 1 2014 Total: $1,183.05 Jefferson County DCD \\tidemark\data\forms\FBLDApp_Bld.rpt 4/22/2015 SON rro DEPARTMENT OF COMMUNITY DEVELOPMENT 621 Sheridan Street,Port Townsend,WA 98368 Tel: 360.379.4450 Fax:360.379.4451 Web:www.co.jefferson.wa.us/communitydevelopment y 6,111N- O E-mail:dcdgco.iefferson.wa.us CERTIFICATE OF OCCUPANCY PERMIT #: BLD13-00236 APPLICANT: THOMAS J RICE PHONE: 360-385-9255 HELGA KLINGSPOR RICE 84 GRENVILLE CT PORT TOWNSEND WA 98368-9525 SITE ADDRESS: 365 SUNSET BLVD Issue Date: 07/21/2014 Final Date: 8/14/2015 SUBDIVISION: 9381 - CAPE GEORGE COLONY DIV. Block: Lot: PARCEL NUMBER: 938100430 Section: 13 Township: 30 N Range: 2W PROJECT DESCRIPTION: DETACHED GARAGE (sfr on BLD13-235) REVISED ADDED BATHROOM THE PROJECT LISTED ABOVE COMPLIES WITH THE REQUIREMENT OF THE BUILDING CODE 2012 EDITION. OCCUPANCY GROUP: S-1 TYPE OF CONSTRUCTION: SPRINKLER SYSTEM yes r THE PROJECT PASSED ITS FINAL INSPECTION AND RECEIVED FINAL SIGN OFF ON 8/14/2015 \\tidemark\clata\forms\F_BLD_Occupancy.rpt 8/19/2015 INVOICE Date: 4/21/2015 Invoice ID: DCD15BLD13-00236 SON <o JEFFERSON COUNTY wow % DEPARTMENT OF COMMUNITY DEVELOPMENT ,. 621 Sheridan Street Port Townsend, WA 98368 360-379-4450 ( email: dcd @co.jefferson.wa.us �ySHr�O,lo� • www.co.jefferson.wa.us/commdevelopment Date Due: BILLING ADDRESS: 5/21/2015 THOMAS J RICE HELGA KLINGSPOR RICE 84 GRENVILLE CT PORT TOWNSEND WA 98368-9525 EH SEP/RES Rev 129.00 Plan Check 78.00 REMIT TO: Consistency Review 78.00 Jefferson County DCD Total Amount Due: $285.00 621 Sheridan St. Port Townsend, WA 98368 Please return the above portion with your payment Permit Number: BLD13-00236 EH SEP/RES Rev 129.00 Plan Check 78.00 Consistency Review 78.00 Total Amount Due: $285.00 Payment is accepted by cash, check, debit or credit card (Visa, Mastercard, Discover, American Express) To pay by credit card, go to www.co.jefferson.wa.us/commdevelopment, and click on the "Online Credit Card & echeck Payments" link on the left side of the page. (questions: call 360-379-4450) \f\( 3,)- --8. \'C—'Z S Nsi 9'.',) >--Q-Ar CYP3 1 45°N `0(, JEFFERSON COUNTY , < DEPARTMENT OF COMMUNITY DEVELOPMENT ' f!NC' Date: 205//5—Time Received: q: Z.C.) am/pm Mon. Tue. Wed. Thur Fri. Date: BLD: 4* /'3 - 7_.-3 Contact Name: Owner: •ThO,' (t S (7.I'cg Contact Number: 360 j$ —921j5 Address: --// 3(jyc'1-- '( l/ D 206 Notes: Foundation Plumbing Framing Propane Tank Mechanical Setbacks Under-ground Framing Under ground Furance Footing Rough In Air Seal Above ground Gas Stemwall Hydronic Exterior shear Exterior lines Oil Straps Hot Water Htr Interior shear Interior lines Ducts Post Hole Ventilation Appliance Underfloor Gas/Wood stove I Man-Homes Insulation Final Inspection Setbacks Floor Foundation Wall Address Posted Block &Tile Ceiling �F�SON `�� JEFFERSON CfTY a 2 :' ` DEPARTMENT OF COMMUNITY DEVELOPMENT Ssh:N°t°2 Date: q/2.10 Time Received: 12,449 a 0 Tue. Wed. Thur. Fri. Date: F-29 BLD: 1 . 2,31 Contact Name: Owner: Contact Number: 360 $3'/3Y7 , Address: 71pS 50 -x-- & JP 206 Notes: V CA-,? Foundation Plumbing Framing Propane Tank Mechanical Setbacks Under-ground Framing Under ground Furance Footing Rough In Air Seal Above ground Gas Stemwall Hydronic Exterior shear Exterior lines Oil Straps Hot Water Htr Interior shear Interior lines Ducts Post Hole Ventilation Appliance Underfloor Gas/Wood stove Man-Homes Insulation Final Inspection Setbacks Floor Foundation Wall Address Posted Block&Tile Ceiling °1 1 JEFFERSON COUNTY ,r" o DEPARTME. OF COMMUNITY DEVELO•ENT fa yrv�1 (// Date: `i/�3 40V m Time Received: '� a Mon. Tue. i Fri. (((( Date: R ZY BLD: 1�— (o Contact Name: Owner: Contact Number: 360 gpt t-/t7$ Address: gLt l ,Sjpyr - 206 Notes: Foundation Plumbing Framing Propane Tank Mechanical Setbacks Under-ground Framing Under ground Furance Footing Rough In Air Seal Above ground Gas Stemwall Hydronic Exterior shear Exterior lines Oil Straps Hot Water Htr Interior shear Interior lines Ducts Post Hole Ventilation Appliance Underfloor Gas/Wood stove Man-Homes Insulation Final Inspection Setbacks Floor ' Foundation W1 Address Posted Block&Tile Ceiling Fgo SnN �`b� JEFFERSON CO 1 Y • ; ` DEPARTMENT OF COMMUNITY DEVELOPMENT ,,, NO Date: g1/9 Time Received: "' a pr Mon. Tue. Wed. Thur. BLD: Date: r-,C Owner: 1 3 — Z3(0 Contact Name: Contact Number: 360j/ `/dam Address: 3c.(( cl*S.d" IL)t 206 Notes: Foundation Plumbing Framing Propane Tank Mechanical Setbacks Under-ground Framing X Underground Furance Footing Rough In---V— Air Seal Above ground Gas Stemwall Hydronic Exterior shear >4 Exterior lines Straps Oil p Hot Water Htr Interior shear Interior lines Post Hole Ducts Ventilation Appliance Man-Homes Underfloor Gas/Wood stove Insulation Setbacks Final Inspection Floor Foundation Wall Block &Tile Address Posted Ceiling RrcI.yON coo JEFFERSON CO. • DEPARTMENT OF COMMUNITY DEVELOPMENT 9sH f\of°2 Date: Fri Time Received: 11 28 a/pm Mon. Wed. Thur. Fri. Date: k(i BLD: 13- 2,3b Contact Name: Owner: R )Lt. Contact Number: 360 */Q/V6 Address: 3(as— Sy,vytr Et-6 206 Notes: Foundation Plumbing Framing Propane Tank Mechanical Setbacks Under-ground X Framing Under ground Furance Footing Rough In Air Seal Above ground Gas Stemwall Hydronic Exterior shear Exterior lines Oil Straps Hot Water Htr Interior shear Interior lines Ducts Post Hole Ventilation Appliance Underfloor Gas/Wood stove Man-Homes Insulation Final Inspection Setbacks Floor Foundation Wall Address Posted Block&Tile Ceiling Schweizer Construction Inc. p rt-row°se? 8368 ?—f2.9-ATZ-,R_)...A.--- j Li) I • 7 . - April 21, 2015 Jefferson County Community Development Dear Sally Ellis: Regarding the revision for permit# BLD 13-00236 The owners added a half bath to the detached garage. before they did this the owner got permission from Randy Marx at the health Dept. The bath addition is per plans by Tom Mitchell dated 9/23/13 and was inspected and passed by the building inspectors. Sincerely, .�; / ( 7,-(f/i Kurt Schweizer c---7"-- -;-_ i- ;l rr President S.C.I. — 1 ilfj :_::...\ JEFFERSON COUNTY DCD BUILDING PLAN REVIEW '+";F C°larm ere err7evr' e'C, r n. ❑ APPROVED AS SUBMITTED ,?, ,7 1,77, cr omtat.ircr,. AO wort" "U of T i--rr,-?r )o in c< nformarnce with 11 ('a- APPROVED AS NOTED r;�pikcet a codes and rag a` r:.is. ❑ REJECTED ,�y� Date `I t) /1(Reviewer �n ' ` rtment ,a? �°' REVIEWED FOR Contact the guHdintg waking Chang o CODE COMPLIANCE at 379 8450 prior to roved P4ans 0 or revisions to the aPP ® LU • of LLJ V, gne . . • , r . I - 1°04 I- 1 (-9 N$ .--,.J., ii. Y i ' 1 _ > CO 1: Z I _ 0 Fa ( \ --".'"4 ■ i lii v > ..- Ill i.10,:',S:C ; . A,ti '.-' 9 5 0 III IC % " M IVC.1 1 1: 9 II ,, ..7.4 • -4 ' i 'SA z t '4' D , 1 P ' Y u . _ (rn) -o -i m A % •- • I\ ,. - . q < _ _ ._ 1 i i 41 , 0 1 _I 1 i III (,'' '11 II I 11111 ED 7 Ii III-t-r Pis 1 ■ il / ; > i I 0 1 ■I-: > \ I I 111111 0 Darn :II '11 V I'' i ((7)) 'I\ l'' 11 Ill . Z 0 —1 EIIII)-1- T • 0 4 ,.. 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Po To end W2 8368 Q R) —' LA-) I 72) ? - April 21, 2015 ;Ft Jefferson County Community Development Dear Sally Ellis: iL Regarding the revision for permit#BLD 13-00236 ".m The owners added a half bath to the detached garage, before they did this the owner got permission from Randy Marx at the health Dept. The bath addition is per plans by Tom Mitchell dated 9/23/13 and was inspected and passed by the building inspectors. Sincerely, / /fLM/(7 %/", __ . L Kurt Schweizer r-_.� fl''' ' r� 11 7 y President S.C.I. ■ ` �` „ �� — di. ------\ ,_-,L,'L�rpq JEFFERSON COUNTY DCD BUILDING PLAN REVIEW .. .,r*;c. &5'U:vr.*i hR°e1 ^,^:cFiv rt tp..c,.,rer'v n ❑ APPROVED AS SUBMITTED s r,7,1; ic...-,. t.+A w, r .a*w•'e APPROVED AS NOTED :'•;:2i..', 'e" `:il't codes sod ra m l:at x In. ❑ REJECTED Date�' �� / Reviewer✓1`. ^1 rtrnent REVIEWED FOR Canted the Building D ak changes, 1 CODE COMPLIANCE at 379-445fl prior a proved Pia $ `••� or revisions to the apLia proved ...,.. . .:,., ,.. • ...'. 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Johnson; Mary Blain Subject: BLD13-00236 garage permit Dear Tom My name is Sally Ellis and I am the permit technician for Jefferson County, it was recently brought to our attention that you have added a bathroom to your Garage permit. Therefore we must receive a revision to your open building permit BLD13-00236 We need a new floor plan Revised set of plans showing the alterations to the approved set of plans. New Site Plan revised site map- Revision to the site map will be Water line going into the Garage and Septic line to the garage. Last a Narrative paragraph explaining the change to this project- The revision fees for this will be as follows: $129.00 Environmental Health Revision $78.00 for Plan Check Revision $78.00 for Land Use review or Consistency revision fee Total cost of this revision $ 285.00 Please submit the revision paperwork as soon as possible. If you have any questions and or need more information please feel free to contact me. Thank you Sally Ellis Sally I. Ellis Jefferson County Community Development Permit Technician 621. Sheridan St., Port Townsend, WA 98368 Mon-Thurs 9am-4:30pm, closed from 12-1 Ph: 360-379-4452 Fax: 360-379-4451 sellis @co.jefferson.wa.us http:/Jwww.co.jefferson.wa.us 1 • • Sally Ellis From: Sally Ellis Sent: Tuesday, April 14, 2015 2:46 PM To: 'Helga Rice' Subject: RE: BLD13-00236 garage permit Dear Helga Thank you for your response-please work with your builder to ensure that the below information is received as soon as possible. If you have any questions please feel free to contact us. Thank you Sally L Ellis Jefferson County Community Development Permit.Technicia i 621 Sheridan St., Port Townsend,WA 98368 Mon-Thurs gam -4:30pm,closed from 12-1 Ph: 360-379-4452 Fax: 360-379-4451 sellis @co.jefferson.wa.us http://www.co.iefferson.wa.us From: Helga Rice [mailto:Tnhrice @olypen.comi Sent:Tuesday, April 14, 2015 8:40 AM To: Sally Ellis Subject: Re: BLD13-00236 garage permit Sally- I forwarded your message to the builder, Kurt Schweitzer. He is out of town for a few days. Thomas Rice From: Sally Ellis Sent: Monday, April 13, 2015 11:28 AM To: tnhrice@olvnen.com Cc: Susan Porto ; David W. Johnson ; Mary Blain Subject: BLD13-00236 garage permit Dear Tom My name is Sally Ellis and I am the permit technician for Jefferson County, it was recently brought to our attention that you have added a bathroom to your Garage permit. Therefore we must receive a revision to your open building permit BLD13-00236 We need a new floor plan Revised set of plans showing the alterations to the approved set of plans. New Site Plan revised site map- Revision to the site map will be Water line going into the Garage and Septic line to the garage. Last a Narrative paragraph explaining the change to this project- The revision fees for this will be as follows: 1 • • $129.00 Environmental Health Revision $78.00 for Plan Check Revision $78.00 for Land Use review or Consistency revision fee Total cost of this revision$ 285.00 Please submit the revision paperwork as soon as possible. If you have any questions and or need more information please feel free to contact me. 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Box 3952, Seattle, Wa. 98124 <-1 (206) 935-3151 m IA torn.l.mitchell @comcast.net APPROVED- IECEOVE, STORMWATER PLAN JUL 3 1 2013 AUG 1 5 2013 JEFFERSON COUNTY DEPT,OF JEFF DEPT.OF COMMUNITY DEVELOPMENT SIGNATURE :tor Drainage Report Tom Rice Single Family Residential Property 341 Sunset Blvd Parcel 938100427 Port Townsend, Jefferson County, Washington June 11, 2013 Project#1341 Prepared For: Tom Rice 84 Grenville Court Port Townsend, Washington 98368 e cLYOE sT Prepared By: 0, VMS , 9a Envirotech Engineering t 603 PO Box 984 ,e► Belfair, Washington 98528 �� 'FC sTr.RF° ��w� Phone: 360-275-9374 rs'r'ONA1 E�ol Fax: 360-275-4789 • • TABLE OF CONTENTS 1.0 PROJECT DESCRIPTION 1 2.0 EXISTING CONDITIONS 2 2.1 TOPOGRAPHY 2 2.2 SURFACE:DRAINAGE 2 3.0 INFILTRATION RATES/SOILS REPORTS 3 3.1 SUBSURFACE CONDITIONS 3 3.1.1 Groundwater 3 3.2 INFILTRATION RATES 3 4.0 HYDROLOGIC/HYDRAULIC INFORMATION 4 4.1 HYDROLOGIC SUMMARY 4 4.2 BEST MANAGEMENT PRACTICES 4 4.3 DRAINAGE TRIBUTARY TO THE PROJECT 4 4.4 DRAINAGE SYSTEM BEYOND THE PROJECT 4 4.5 CRITICAL AREAS—WELLS—SEPTICS-AQUIFERS 5 4.6 FLOOD ANALYSIS 5 5.0 FACILTY SIZING AND DOWNSTREAM ANALYSIS 6 5.1 CATCH BASIN 6 5.2 CLOSED PIPE 6 6.0 CONSTRUCTION SEQUENCE AND PROCEDURE 7 7.0 PERMANENT EROSION CONTROL AND SITE RESTORATION 8 7.1 TOPSOIL 8 7.2 PERMANENT SEEDING 8 8.0 INSPECTION AND MAINTENANCE 10 9.0 CONTROL OF POLLUTANTS OTHER THAN SEDIMENTS ii 10.0 PROJECT ENGINEER'S CERTIFICATION 12 Appendices Appendix A—Site Map Appendix B—Hydrologic Information Appendix C—Best Management Practices . • • 1.0 PROJECT DESCRIPTION Envirotech Engineering (Envirotech) has completed this drainage report in conjunction with the stormwater management plan for Thomas Rice. The proposed development is located at 341 Sunset Blvd,(Parcel 938100427)in Port Townsend,Jefferson County, Washington(Project). See the Vicinity Map below for a general indication of the Project location. Information pertaining to the Project was provided by the proponent of the property.The pro perty is currently cleared vacant land with residential development near the Project. The proposed development includes constructing a single family residence with a driveway, storm water collection system, on-site septic systems, driveway and other ancillary features typical of this type of development. It is anticipated that the house and detached garage will cover approximately 4250 square feet (sf), and the driveways will encompass an additional 3750 sf in size. The total proposed impervious surface area is 8000 sf. The total land area that is anticipated to be disturbed as a result of development is 113 acres. Cut and 611 quantities were approximated to be 1035 cubic yards (cy), respectively. See the accompanying stormwater management plans for an illustration of current and proposed site features. q " .', - 1 Project[; _ J y+ y '° u..r'..^^"^"'6 flvapa..,yy Coum,t.MroM-"` �„�.. rA O° i s 4 _ :mss... I a >.-z . I ., ..a0 Vicinity Map from Jefferson County Website Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 1 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • 2.0 EXISTING CONDITIONS The property is cleared and covered with planted grasses and water plants. Native vegetation on nearby properties includes 2"d growth firs, alders, madronas, and other trees and shrubs common to this area. 2.1 Topography The property and areas beyond the property generally slope towards the west with grades of up to about 15%on the property. 2.2 Surface Drainage Indications of moderate or severe surface erosion due to stormwater runoff were not observed on or immediately near the property. Surface seepage and abundant groundwater was observed on the property. Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 2 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 3.0 INFILTRATION RATES/SOILS REPORTS Information on infiltration rates and soil conditions pertaining to the Project was accomplished by Envirotech. For complete details, see the Soils Report prepared for Tom Rice, dated June 11, 2013. Selected information pertaining to the drainage aspect of the project is provided below. 3.1 Subsurface Conditions Soils within the upper 60 inches of natural ground were observed to be brown, medium dense Soils below the upper 5 feet are hardpan. gravel(SM). Ply silty sand with gr ( ) According to the USDA Textural Classification System, the upper 60 inches of soil were classified as sandy loam. According to the "Soil Survey of Jefferson County," by the United States Department of Agriculture, Soil Conservation Service, the upland site soils are primarily described as StB Swantown gravelly sandy loam, 0 to 8 percent slopes, and CmC Clallam gravelly sandy loam, 0 to 15 percent slopes. Based on the fines content, erodibility of the site soils is considered to be moderate. Soils on disturbed steep slopes are more apt to erode than disturbed soils on flatter slopes. Based on the fines content and fraction of clay within the fines content,settleability of the site soils is expected to be slow to moderate.Permeability is expected to be slow for this site due a significance of fine soils,and limiting void space. 3.1.1 Groundwater According to water well reports,permanent groundwater is expected to be within a range of 200 plus feet below the ground surface for this Project. Indications of perched groundwater were observed on the north parcel at a depth of about 1 to 2 feet below the ground surface. 3.2 Infiltration Rates According to the 2005 Stormwater Management Manual for Western Washington prepared by the Washington State Department of Ecology Water Quality Program, infiltration rates are determined per the USDA Textural Classification of the soils, and an appropriate factor of safety. Based on the soils consisting predominantly of a sandy loam and utilizing a factor of safety of 2, site infiltration for stormwater facilities should be 0.25 inches/ hour. Lower hardpan soils encountered below 5 feet of the existing ground surface virtually has a zero infiltration rate. Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 3 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • M 4.0 HYDROLOGIC/HYDRAULIC INFORMATION 4.1 Hydrologic Summary The Santa Barbara Urban Hydrograph (SBUH) method was utilized for estimating peak design flows. The SBUH method is based on a runoff curve number approach, and uses Soil Conservation Service (SCS) equations for computing soil absorption and precipitation excess. This analysis is based on a Type 1 A rainfall distribution and a 24 hour storm duration. The following design parameters were used for stormwater drainage design: • Design storm for water quality,6mo-24hr(1.0 inches); • Design storm for erosion control,2yr-24hr(1.3 inches); • Design storm for stability, 100yr-24hr(2.5 inches); • Hydraulic soil group`C'and`D' • Curve Number of 98 for impervious areas; • Curve Number of 86 and 90 for lawns,and, • Curve Number of 79 and 84 for pre-existing conditions. 4.2 Best Management Practices Best Management Practices (BMPs) for this project includes vegetated filter strips for water quality and utilizing the existing community drainage system for roof water quantity. In addition, Appendix C of this report contains landscaping/ lawns management BMP's for the use of this property. Runoff from the driveways will be directed to disperse over vegetated lawns. Rock dispersion is used where necessary to mitigate erosion.Besides the vegetated filter strip,permanent vegetation is required in all denuded areas. Natural drainage patterns are to be maintained to the maximum extents practicable. 4.3 Drainage Tributary to the Project The upsiope watershed is relatively small, and has low to slightly sloping grades. Stormwater entering the site appears to be negligible on the surface,and extensive below the ground surface. 4.4 Drainage System Beyond the Project Downstream drainage appears to follow Sunset Boulevard in a southerly direction for about 1/10 of a mile before crossing the road and to the nearby saltwater. Off-site analysis and/or mitigation is not deemed necessary for this Project.This is based on the scale of the proposed Project,and the expected low impact to downstream properties.This project has been designed to treat all stormwater generated by new development on-site, and send all water to the existing drainage system without affecting other properties Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 4 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 I1 • . 4.5 Critical Areas—Wells—Septics-Aquifers This project is not anticipated to disturb any critical areas. Wet subsurface soils are of mild concern for this project. Records, research and site observations did not reveal existing wells or septic facilities near the . In addition, a critical aquifer is not known to exist beneath the planned drainage enhancements. q property. Setback distances for stormwater retention/detention facilities,as identified in the 2005 Stormwater Management Manual for Western Washington, were adhered to as much as reasonably possible. 4.6 Flood Analysis This project is not situated within a flood zone (per FEMA flood mapping), or contain or abut a stream that could influence the development, therefore an analysis of the 100-year flood is not required. Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 5 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 1 I,2013 • • 5.0 FACILTY SIZING AND DOWNSTREAM ANALYSIS Proposed facilities for this project include roof tightlines to an existing storm drainage system, and vegetated filter strip. The following subsections provide design information for these drainage features. 5.1 Catch Basin The catch basin is designed to be a type 40, and can accommodate the 25yr-24hr design storm without difficulty. Stormwater entering the catch basin exits through a 4-inch diameter pipe which greatly exceeds the runoff from a 25yr-24hr design storm. 5.2 Closed Pipe The peak design flow rate from the 100yr-24hr analysis that enters the type 40 catch basin was estimated to be, Q = 0.0778 cfs. The hydrogaph analysis with applicable input and output variables is depicted in the output spreadsheets in Appendix B of this report. • Diameter=6 inches; • Length= l 24 feet; • Pipe Slope,S=0.25; • Pipe Material=pvc; • Mannings Coefficient(n)=0.024;and, • Hydraulic Radius,R=0.17 Velocity for the drain pipe during the design flow may be estimated using the Manning equation for open channel flow:v=(1.49/n)R^(2/3)SQRT(S) v=(1.49/0.024)0.17^0.667SQRT(0.33)or v= 12 fps. 5.3 Vegetated Filter Strip Runoff from the gravel surfaced driveway is designed to sheet flow over green areas with a flow length of over 10 feet. This width is based on the Stormwater Manual design guidelines, and depicted in Appendix B of this report. Envirotech Engineering Torn Rice Residential Drainage Report PO Box 984 page 6 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • • 6.0 CONSTRUCTION SEQUENCE AND PROCEDURE The following includes the recommended construction sequence and procedure for project development: L_ Delineate clearing and easement limits. 2. Construct all required temporary erosion control features. 3. Clear vegetation required for site development. 4. Perform initial earthwork and rough grading for constructing the driveways, building pads, stormwater management facilities, etc. If necessary, exposed soils in stock piles must be protected with plastic covering or County approved method. 5. Complete final grading of the subgradc, and materials placement per the plans and specifications. This includes dredging sediments f am temporary sediment facilities, if necessary. 6. Maintain all temporary erosion and sediment control facilities, as needed, in order to provide the required protection of downstream water quality. Additional temporary erosion control shall be rendered throughout the duration of the project,if necessary. 7. Provide permanent erosion control in order to stabilize the project. 8. Remove temporary erosion sedimentation control facilities after construction is complete, and the site is sufficiently stabilized. Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 7 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • • 7.0 PERMANENT EROSION CONTROL AND SITE RESTORATION Site restoration and permanent erosion control includes driveway surfacing,vegetation,mulching, and other standard protocol, if necessary. Specific details regarding permanent erosion are illustrated on the drawing sheets. All cut and fill slopes shall be stabilized according to sheet 2 of the design plans. This includes temporary stabilization when necessary,and permanent erosion control. 7.1 Topsoil Topsoiling should be used for this project due to the very dense soils within the anticipated cut areas.The following specifications for topsoiling are provided: I. TOPSOIL SHOULD BE USED FOR THIS PROJECT DUE TO HIGHLY DENSE EXPOSED SOILS. 2.TOPSOIL SHOULD BE PLACED ON SLOPES NOT EXCEEDING 2:1. 3. STRIPPING AND STOCKPILING ON-SITE SOILS SHALL ONLY BE PERMITTED IF TOPSOIL IS FRIABLE AND LOAMY(LOAM, SANDY LOAM, SILT LOAM, SANDY CLAY LOAM,CLAY LOAM). 4. STRIPPING SHALL BE CONFINED TO THE IMMEDIATE CONSTRUCTION AREAS. A FOUR TO SIX INCH STRIPPING DEPTH IS COMMON, BUT DEPTH MAY VARY DEPENDING ON THE PARTICULAR SOIL. ALL SURFACE RUNOFF CONTROL STRUCTURES SHALL BE IN PLACE BEFORE STRIPPING. 7.2 Permanent Seeding The regenerative plan for this project includes permanent erosion control seeding in the disturbed areas of the Project. Seeding specifications are provided in the construction plans, and summarized below: 1.BEFORE SEEDING,INSTALL NEEDED SURFACE RUNOFF CONTROL MEASURES SUCH AS GRADIENT TERRACES,INTERCEPTOR DIKES, SWALES,LEVEL SPREADERS AND SEDIMENT BASINS. 2.THE SEED BED SHALL BE FIRM WITH FAIRLY FINE SURFACE,FOLLOWING SURFACE ROUGHENING.PERFORM ALL OPERATIONS ACCROSS OR PERPENDICULAR TO THE SLOPE. 3.SEEDING MIXTURE SHALL BE AS SHOWN BELOW,AND SHALL BE APPLIED AT THE RATE OF 120 POUNDS PER ACRE. 4. SEED BEDS PLANTED BETWEEN MAY 15 AND AUGUST 15 WILL REQUIRE IRRIGATION AND OTHER MAINTENANCE AS NECESSARY TO FOSTER AND PROTECT THE ROOT STRUCTURE. Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 8 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • • 5.SEED BEDS PLANTED SEED BED WILL BE NECESSARY,(e.g.,BETWEEN GEOTEXTILE,JUTE MAT,ARMORING AR PLASTIC K COVERING). 6.FERTILIZERS ARE TO BE USED ACCORDING TO SUPPLIERS' RECOMMENDATIONS. AMOUNTS SHOULD BE MINIMIZED,ESPECIALLY ADJACENT TO WATER BODIES AND WETLANDS. USE THE FOLLOWING RECOMMENDED SEED MIXTURE FOR EROSION CONTROL, OR A COUNTY APPROVED ALTERNATE SEED MIXTURE. PROPORTIONS PURITY GERMINATION NAME BY WEIGHT(%) (%) (%) KENTUCKY BLUEGRASS(POA PRATENSIS) 15 85 80 PERENNIAL RYE(LOLIUM PERENNE) 30 95 90 CHEWING FESCUE 15 95 90 (FESTUCA RUBRA COMMUTATA) (JAMESTOWN,BANNER,SHADOW,KOKET) 40 95 90 TALL FESCUE (Fh.STUCA ARUNDINCEA) I Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 9 341 Sunset Boulevard.Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • • 8.0 INSPECTION AND MAINTENANCE Erosion and sediment control inspection and maintenance schedules are provided in the Construction Stormwater Pollution Prevention Plan for this project. This section p ovides information pertaining to permanent stormwater management facilities. An operation and maintenance schedule for all permanent stormwater facilities and BMP's are provided under a separate cover.An operation and maintenance Declaration of Covenant may be required to cover all privately owned and maintained stormwater facilities.Performance bonding, or other appropriate instrument, shall be required for this project to ensure compliance with the standards presented in this report. Inspection, maintenance, and financial liability of all stormwater management facilities shall be the responsibility of the current property owner.Currently,the property owner(s)is the following: Thomas Rice 84 Greenville Court Port Townsend,Washington 98368 360-301-4058 Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 10 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • • 9.0 CONTROL OF POLLUTANTS OTHER THAN SEDIMENTS Upon completion of this project the development is expected to render no more than 20 trips per day of traffic. Potential source of pollutants may occur from spills, leaks, excessive usage, ordinary usage, or vandalism of several pollutants including the following: • Fuel • Oil • Solvent • Degreaser • Dust • Pesticide • Herbacide • Fertilizer • Other Chemicals The aforementioned pollutants are not expected to be currently on-site.The potential sources may be released into the stormwater due to development of the facilities, and/or future use of the facilities. Control of pollutants other than sediments include the following: • All pollutants other than sediments shall be handled and disposed of in a manner that does not cause contamination of stormwater. • Cover, containment and protection from vandalism shall be provided for all chemicals, liquid products, petroleum products, and non-inert wastes present on the project site. • Maintenance and repair of heavy equipment and vehicles involving oil changes, hydraulic system drain down, solvent and de-greasing cleaning operations, fuel tank drain down and removal, and other activities which may result in discharge or spillage of pollutants to the ground or into stormwater runoff must be conducted using spill prevention measures, such as drip pans. Contaminated surfaces shall be cleaned immediately following any discharge or spill incident. Emergency repairs may be performed on-site using temporary plastic placed beneath and,if raining,over the vehicle. • Wheel wash or tire bath wastewater shall be discharged to a separate on-site treatment system or to the sanitary sewer,if available. • Application of agricultural chemicals including fertilizers and pesticides shall be conducted in a manner,and at application rates that will not result in loss of chemical to stormwater runoff. Manufacturers' recommendations for application rates and procedures shall be followed. See the Best Management Practices for this development that should be adhered to after construction is complete. Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 11 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 June 11,2013 • 10.0 PROJECT ENGINEER'S CERTIFICATION I hereby state that this drainage plan for the Tom Rice Single Family Residence has been prepared by me or under my supervision and meets the standard of care and expertise which is usual and customary in this community for professional engineers. Please contact Michael Staten at 360-275-9374 if you have any questions, comments, or require additional information. Sincerely, Envirotech Engineering �t CLYDE S 'SA 1414.r • 97 //3 IP 43045 tub �.i 4. 43045 SSJDNA1. 3 Michael Staten,P.E. Project Director Envirotech Engineering Tom Rice Residential Drainage Report PO Box 984 page 12 341 Sunset Boulevard,Port Townsend Belfair,Washington 98528 Mason County Parcel 938100427 360-275-9374 Tune 11,2013 ! • APPENDIX A SITE MAP • Z o J i n W 5 = o l7 Z y,2,— l0 4 Q H Z m Q W ,y1f) j R' Q W 0 W 4 I�o ■ Q c^3 w. ra H W U tj raOLLi W HQ o4144/,0'3 Rwcr, '- M „Z J1- W i- =gr. i V Ce OW ZCC O4N a4 W WdW a I l op(.1 O - W W 7 N ¢ t Zi K IA se I W *%� I �; 0Rd ! a' ..ac-ink- . I :1',, d 3 y‘ ' 1! Wi 3dd�1Stl i � N l 4'\ t_ 1 (" i I u NN t �, \ ∎ IW� 01 ei 1 - mfr ' �^- ' WYfZ I �� \ , l' 11 i W V V W 4- . `)( -.1 � `� t ` i�j in In 1 1 I` -.\`l \�� il, M W 1 I ,i�I w i1 5\ >s. ` e. _la o it A ' i:. ti iI !i I �J 1(:,iNr' 9V I. }' ‘mx~ 1 7j�,, W 61 tI f t 4V Nd I...1-7 �y S 6 \ 1 m..I6 I fic! 1 \if.. '..'1 —^'., ` ' ALP W SE f E j' t I 4¢Z ; I f i i 632 i i k _ \ �f 1 u as 1 \ i �' I api �I■ » 1 r.W 2 A a o 4 I o W °‘Z3 J a �J W' 1 VI ¢N ¢`�V � AZ fJ ... Cc-I ID w¢Z ¢ A ZF jOHVW %...,-- 'Y4 rWZA 1- „q Kaa >d� O.}>1.4 JW NQOO1i4 GJW FZN (.7 V) PNN • • APPENDIX B HYDROLOGIC INFORMATION • • . Western Washington Isopluvial 100-year,24 hour 124 123 122 121 49 4 ,•` V, 1.:,'‘.„1.,4!2. f N. 4 ' i 1 5 1 i i �' rl.V :. , a•..r � t , K� v -S , .l FRIUAY AR=•R 47 PORT f-'T 15 80 \ 7 3t0 I. `A • 1 s ' TTff'n� \ I a I D s I 4 ` Iwpui ig.A 5 i r 5 5 S_Aot-I/4‘11:%StZr-A 54:40 a.574 7 1 itlirwaErr ' "s11444.77441r7 .16.. ,- ` 'f ,,, S . ma ' �5 - }I �/ A [I� . \' // L 9 a,r 'f -tc, 47 fps.\�_ __, 'i1 .., , :...-,,, ' . .1 v1 ia4i�i f cif / ( 1 IC�`''TN .0 �E a T. y 1- `1 1, �, 'a1l� ' „yam-�.1 1 14 1\)" x '. . cm •,:yam. Wit 6.I`jr. it �''5.0, 45 [` 4'�, i�35-**.! a - • 5 f ".42 ' t. Bibb 111 ,e, q��'�r, 4-m---w. . C 55 'y4 ,_ �� r`..r•• e t�60 P.ti 46 • •F 40 __er.—_•-�,-;' r ete?... 4 �L "�� t"�Yj, 161 100 YEAR 24-'OUR PRECIPITATION , E4�. , -34—ISOPLUVIA4'S OF 100-YEAR 24-HOUR *4)...,. ,�1'1' OZT.i,60�•.s 4~— PRECIPITATION IN TENTHS CF AN INCH - 65 �.� INNUAL 505 60 65 124 123 122 121 ul6Lr4A!Th:iamWyaC®TWS(..O.Th.n.Ifn $2;,= 2.5 r, A-4 Volume l/1-Hydrologic Analysis and Flow Control BMPs February 2005 . • • Western Washington Isopluvial 2-year,24 hour 124 123 122 121 I 491 i 25 25 _25 ., n ,,,......1510 ET IS= $I ii� i `,- ^0...*:/y.j'-'0..W■lirt rq,...0 . FRIDAY HARBOR PORT STA LEY t t -lj 6 . 48 �� � _ 9l`31ea'�'I. � \ab��N �. � 1•��L� frav� `CiC, • y IE '-* yam- Valli k �' — ' U / 5 RETf ' U/1 y' (, � ' - aR IL,.9 , ''3141= i.■1 , f 45 ' �i COMA „ ‘-___-''''••,,.:_- .. .� 47' CT'll 16. 111 ,' A 11 j . \ " i p,AS:-a ry Atir 'Wiclirreirl- �*AI I AV,o-- mir-1--1111;/, ---e- gqi N . 2ST ..ic;_ ._: , ,,f, ., :. , . ...,,\ ISOPLUV!ALS 2-YR 24-HR PRECTATiON IN TENTHS OF A lPMCH -- I - 124 123 122 121 Pz = Ir 3 in p 6440 = O 7`F(1 3A) = I,0 4h A-2 Volume Ill—Hydrologic Analysis and Flow Control BMPs February 2005 Table 2.1 drolo,is Soil Series for Selected Soils in Washin•ton State c Soil Grou �I ' 01 i.. a lam Soil Tv,e Soil T e C Maul B I Cathcart B Maytown C Cathcart B McKenna D Chehalis B McMurray D Chehalis A Melbourne B Cheraw B Menzel B C .01 . C I Mixed Alluvial variable B Molson B Clayton variable Mukilteo CD Coastal beaches variable Naff. B Custer D Nargar A Custer C National B Custer,Drained C Neilton A nabob D Newberg B De A Nisqually B Dick k D Nooksack C Dimal D Norma C!D Dupont C Og ly C Earlmont C Olete C Edgewick Eld B Olomount C B Olympic B Elwell B Orcas D Everetzel A Oridia D Eers D Orting D Everson D Oso C 1 Getchell A Ovall C Giles B Pastik C 1 Gods D Pheeney C a Godfrey A Phelan D Gr C Pilchuck C Grove ve C Potchub C Hartnine Poulsbo C Ho B Prather Hoh I D Solleks C Puget B Spana D Puyallup B Spanaway B • Q C Springdale Ragnar B Sulsavar B Rainer C Sultan C Rainier B Sultan variant B Retied D Sumas CC Reed,Drained or Protected C Swantown D acoma Renton D Tanwax D Republic variable Tanwax,Drained C Riverwash C ! Tealwhit D SallC ; Tenino C Salal B ! Tisch D Sammy D Tokul C SatnJuan A 'Townsend C San Juan D Triton D S�f°� B Tukwila D Schneider D Tukey C Seattle D Urbana C Semi D Vailton B Semi a r D Verlot C Shano B Wapato D SAO C Warden B Shelton C Whidbey C Si 2-12 Volume ill—Hydrologic Analysis and Flow Control BMPs February 2005 • • E_,_� Table 2.2 T C-1 50./ Runoff Curve Numbers for Selected Agricultural,Suburban, and Urban Areas it (Sources:TR 55.1986,and Stormwater Management Manual,1992,See Section 2.1.1 for explanation) CNs for hydrologic soil group Cover type and hydrologic condition. A B C D Curve Numbers for Pre-Development Conditions Pasture,grassland,or range-continuous forage for grazing: Fair condition(ground cover 50%to 75%and not heavily grazed). 49 69 79 84 Good condition(ground cover>75%and lightly or only occasionallygrazed) 39 61 74 80 Woods: Fair(Woods are graced but not burned,and some forest litter covets the soil). 36 60 73 79 Good(Woods are protected from grazing,and litter and brush adequately cover the soil). 30 55 70 77 Curve Numbers for Post-Development Conditions Open space(lawns,parks,golf courses,cemeteries,landscaping,etc.) Fair condition(grass cover on 50%-75%of the area). 77 85 90 92 Good condition(grass cover on>75%of the area) 68 80 86 90 Impervious areas: Open water bodies:lakes,wetlands,ponds etc. 100 100 100 100 • Paved parking lots,roofs',driveways,etc. (excluding right-of-way) 98 98 98 98 Permeable Pavement(See Appendix C to decide which condition below to use) Landscaped area 77 85 90 92 50%landscaped area 50%impervious 87 91 94 96 100%impervious area 98 98 98 98 Paved 98 98 98 98 Gravel(including right-of-way) 76 85 89 91 Dirt(including right-of-way) 72 82 87 89 Pasture,grassland,or range-continuous forage for grazing: Poor condition(ground cover<50%or heavily grazed with no mulch). 68 79 86 89 Fair condition(ground cover 50%to 75%and not heavily grazed). 49 69 79 84 Good condition(ground cover>75%and lightly or only occasionallygrazed) 39 61 74 80 Woods: Poor(Forest litter,small trees,and brush are destroyed by heavy grazing or regular burning). 45 66 77 83 Fair(Woods are grazed but not burned,and some forest litter covers the soil). 36 60 73 79 Good(Woods are protected from grazing,and litter and brush adequately cover the soil). 30 55 70 77 Single family residential': Should only be used for Average Percent Dwelling Unit/Gross Acre subdivisions>50 acres impervious area-' 1.0 DU!GA 15 Separate curve number 1.5 DU/GA 20 shall be selected for 2.0 DU/GA 25 pervious&impervious 2.5 DU/GA 30 portions of the site or 3.0 DU/GA 34 basin 3.5 DU/GA 38 & 4.0 DU/GA 42 I 4.5 DU/GA 46 5.0 DU/GA 48 5.5 DU/GA 50 6.0 DU/GA 52 6.5 DU/GA 54 7.0 DU/GA 56 7.5 DU/GA 58 ?LTD's,condos,apartments,commercial %impervious Separate curve numbers shall businesses,industrial areas& must be be selected for pervious and &subdivisions<50 acres computed impervious portions of the site For a more detailed and complete description of land use curve numbers refer to chapter two(2)of the Soil Conservation Service's Technical Release No.55,(210-VI-7R-55,Second Ed.,Tune 1986). Composite CN's may be computed for other combinations of open space cover type- 'Where roof runoff and driveway runoff are inEltrated or dispersed according to the requirements in Chapter 3,the average percent impervious area may be adjusted in accordance with the procedure described under"Flow Credit for Roof Downspout Infiltration"(Section 3.1.1),and"Flow Credit for Roof Downspout Dispersion"(Section 3.1.2). 'Assumes roof and driveway runoff is directed into street/storm system. `All the remaining pervious area(lawn)are considered to be in good condition for these curve numbers. February 2005 Volume Ill-Hydrologic Analysis and Flow Control BMPs 2-15 for homogeneous soils. These rates not consider the effects of site variability and long-term clogging due to siltation and biomass buildup in the infiltration facility. Table 3.7--Recommended Infiltration Rates based on USDA Soil Textural Classification. Estimated Long- "Short-Term Term(Design) Infiltration Correction Infiltration Rate Rate(in./hr) Factor,CF (in./hr) Clean sandy gravels and 20 2 10+ gravelly sands(i.e.,90%of the total soil sample is retained in the 410 sieve) Sand 8 4 2*** Loamy Sand 2 4 0.5 --)- Sandy Loam 1 4 0.25 Loam 0.5 4 0.13 *From WEF/ASCE, 1998. **Not recommended for treatment ***Refer to SSC-4 and SSC-6 for treatment acceptability criteria Based on experience with long-term full-scale infiltration pond performance,Ecology's Technical Advisory Committee(TAC) recommends that the short-term infiltration rates be reduced as shown in Table 3.7,dividing by a correction factor of 2 to 4,depending on the soil textural classification. The correction factors provided in Table 3.7 represent an average degree of long-term facility maintenance,TSS reduction through pretreatment,and site variability in the subsurface conditions. These conditions might include deposits of ancient landslide debris,buried stream channels,lateral grain size variability,and other factors that affect homogeneity). These correction factors could be reduced, subject to the approval of the local jurisdiction, under the following conditions: • For sites with little soil variability, • Where there will be a high degree of long-term facility maintenance, • Where specific,reliable pretreatment is employed to reduce TSS entering the infiltration facility In no case shall a correction factor less than 2.0 be used. 3-76 Volume ill—Hydrologic Analysis and Flow Controi BMPs February 2005 • • Step 3: Select the appropriate filter strip length for the flowpath length and filter strip longitudinal slope(Steps 1 and 2 above)from the graph in Figure 9.10. The filter strip must be designed to provide this minimum length L along the entire stretch of pavement draining into it. To use the graph: Find the length of the flowpath on one of the curves (interpolate between curves as necessary). Move along the curve to the point where the design longitudinal slope of the filter strip(x-axis)is directly below. Read the filter strip length on the y-axis which corresponds to the intersection point. 20.0 I 15.0 Fowpath OD = 30 feet ' t 3 .7 10.0 20 feet. a 10 feet 5.0 { 0.0 0% 5% 10% 15% 20% Filter Strip Slope ,Tote:minimum allowable filter strip length is 4 feet Figure 9.10—Filter Strip Lengths for Narrow Right-of-Way 9-28 Volume V—Runoff Treatment BMPs February 2005 • • , . 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Stonnwater contaminants include toxic organic compounds, Vegetation heavy metals,oils,total suspended solids,coliform bacteria,fertilizers,and Management pesticides. Lawn and vegetation management can include control of objectionable weeds,insects,mold,bacteria and other pests with chemical pesticides and is conducted commercially at commercial,industrial, and residential sites. Examples include weed control on golf course lawns,access roads,and utility corridors and during landscaping; sap stain and insect control on lumber and logs;rooftop moss removal;killing nuisance rodents; fungicide application to patio decks,and residential lawn/plant care. Toxic pesticides such as pentachlorophenol,carbamates,and organometallics can be released to the environment by leaching and dripping from treated parts,container leaks,product misuse,and outside storage of pesticide contaminated materials and equipment. Poor management of the vegetation and poor application of pesticides or fertilizers can cause appreciable stormwater contamination. Pollutant Control Approach: Control of fertilizer and pesticide applications,soil erosion, and site debris to prevent contamination of stormwater. Develop and implement an Integrated Pest Management Plan(IPM)and use pesticides only as a last resort. If pesticides/herbicides are used they must be carefully applied in accordance with label instructions on U.S. Environmental Protection Agency(EPA)registered materials. Maintain appropriate vegetation,with proper fertilizer application where practicable,to control erosion and the discharge of stormwater pollutants. Where practicable grow plant species appropriate for the site,or adjust the soil properties of the subject site to grow desired plant species. Applicable Operational BMPs for Landscaping: • Install engineered soil/landscape systems to improve the infiltration and regulation of stormwater in landscaped areas. • Do not dispose of collected vegetation into waterways or storm drainage systems. Recommended Additional Operational BMPs for Landscaping: • Conduct mulch-mowing whenever practicable • Dispose of grass clippings, leaves, sticks,or other collected vegetation, by composting,if feasible. February 2005 Volume IV-Source Control BMPs 2-23 4. • • Use mulch or other erosion control measures when soils are exposed for more than one week during the dry season or two days during the rainy season. • If oil or other chemicals are handled,store and maintain appropriate oil and chemical spill cleanup materials in readily accessible locations. Ensure that employees are familiar with proper spill cleanup procedures. • Till fertilizers into the soil rather than dumping or broadcasting onto the surface. Determine the proper fertilizer application for the types of soil and vegetation encountered. • Till a topsoil mix or composted organic material into the soil to create a well-mixed transition layer that encourages deeper root systems and drought-resistant plants. • Use manual and/or mechanical methods of vegetation removal rather than applying herbicides,where practical. Applicable Operational BMPs for the Use of Pesticides: • Develop and implement an 1PM(See section on IPM at end of BMP) and use pesticides only as a last resort. • Implement a pesticide-use plan and include at a minimum:a list of selected pesticides and their specific uses;brands, formulations, application methods and quantities to be used;equipment use and maintenance procedures;safety,storage,and disposal methods;and monitoring,record keeping,and public notice procedures. All procedures shall conform to the requirements of Chapter 17.21 RCW and Chapter 16-228 WAC (Appendix IV-D R.7). • Choose the least toxic pesticide available that is capable of reducing the infestation to acceptable levels. The pesticide should readily degrade in the environment and/or have properties that strongly bind it to the soil. Any pest control used should be conducted at the life stage when the pest is most vulnerable. For example, if it is necessary to use a Bacillus thuringiens is application to control tent caterpillars,it must be applied before the caterpillars cocoon or it will be ineffective. Any method used should be site-specific and not used wholesale over a wide area. • Apply the pesticide according to label directions. Under no conditions shall pesticides be applied in quantities that exceed manufacturer's instructions. • Mix the pesticides and clean the application equipment in an area where accidental spills will not enter surface or ground waters,and will not contaminate the soil. 2-24 Volume IV-Source Control BMPs February 2005 • Store pesticides in enclosed areas or in covered impervious containment. Ensure that pesticide contaminated stormwater or spills/leaks of pesticides are not discharged to storm drains. Do not hose down the paved areas to a storm drain or conveyance ditch. Store and maintain appropriate spill cleanup materials in a location known to all near the storage area. • Clean up any spilled pesticides and ensure that the pesticide contaminated waste materials are kept in designated covered and contained areas. • The pesticide application equipment must be capable of immediate shutoff in the event of an emergency. • Do not spray pesticides within 100 feet of open waters including wetlands,ponds,and streams,sloughs and any drainage ditch or channel that leads to open water except when approved by Ecology or the local jurisdiction. All sensitive areas including wells,creeks and wetlands must be flagged prior to spraying. . As required by the local government or by Ecology,complete public posting of the area to be sprayed prior to the application. . Spray applications should only be conducted during weather conditions as specified in the label direction and applicable local and state regulations. Do not apply during rain or immediately before expected rain. Recommended Additional Operational BMPs for the use of pesticides: • Consider alternatives to the use of pesticides such as covering or harvesting weeds,substitute vegetative growth,and manual weed control/moss removal. • Consider the use of soil amendments,such as compost,that are known to control some common diseases in plants,such as Pythium root rot, ashy stem blight,and parasitic nematodes. The following are three possible mechanisms for disease control by compost addition(USEPA Publication 530-F-9-044): 1. Successful competition for nutrients by antibiotic production; 2. Successful predation against pathogens by beneficial microorganism;and 3. Activation of disease-resistant genes in plants by composts. Installing an amended soil/landscape system can preserve both the plant system and the soil system more effectively. This type of approach provides a soil✓landscape system with adequate depth,permeability, and organic matter to sustain itself and continue working as an effective stormwater infiltration system and a sustainable nutrient cycle. February 2005 Volume IV-Source Control BMPs 2-25 • • • Once a pesticide is applied,its effectiveness should be evaluated for possible improvement. Records should be kept showing the applicability and inapplicability of the pesticides considered. • An annual evaluation procedure should be developed including a review of the effectiveness of pesticide applications,impact on buffers and sensitive areas(including potable wells),public concerns,and recent toxicological information on pesticides used/proposed for use. If individual or public potable wells are located in the proximity of commercial pesticide applications contact the regional Ecology hydrogeologist to determine if additional pesticide application control measures are necessary. • Rinseate from equipment cleaning and/or triple-rinsing of pesticide containers should be used as product or recycled into product. . The application equipment used should be capable of immediate shutoff in the event of an emergency. For more information, contact the WSU Extension Home Assist Program, (253) 445-4556, or Bio-Integral Resource Center(BIRO), P.O. Box 7414, Berkeley, CA.94707, or the Washington Department of Ecology to obtain "Hazardous Waste Pesticides"(Publication #89-41);and/or EPA to obtain a publication entitled "Suspended, Canceled and Restricted Pesticides"which lists all restricted pesticides and the specific uses that are allowed. Valuable information from these sources may also be available on the Internet. Applicable Operational BMPs for Vegetation Management: • Use at least an eight-inch"topsoil" layer with at least 8 percent organic matter to provide a sufficient vegetation-growing medium. Amending existing landscapes and turf systems by increasing the percent organic matter and depth of topsoil can substantially improve the permeability of the soil,the disease and drought resistance of the vegetation,and reduce fertilizer demand. This reduces the demand for fertilizers, herbicides,and pesticides. Organic matter is the least water-soluble form of nutrients that can be added to the soil. Composted organic matter generally releases only between 2 and 10 percent of its total nitrogen annually,and this release corresponds closely to the plant growth cycle. If natural plant debris and mulch are returned to the soil,this system can continue recycling nutrients indefinitely. • Select the appropriate turfgrass mixture for your climate and soil type. Certain tall fescues and rye grasses resist insect attack because the symbiotic endophytic fungi found naturally in their tissues repel or kill common leaf and stem-eating lawn insects. They do not,however, repel root-feeding lawn pests such as Crane Fly larvae, and are toxic to ruminants such as cattle and sheep. The fungus causes no known P-26 Volume IV-Source Control BMPs February 2005 • adverse effects to the host plant or to humans. Endophytic grasses are commercially available and can be used in areas such as parks or golf courses where grazing does not occur. The local Cooperative Extension office can offer advice on which types of grass are best suited to the area and soil type. • Use the following seeding and planting BMPs,or equivalent nr BMPs to obtain information on grass mixtures,temporary permanent procedures,maintenance of a recently planted area, and fertilizer application rates:Temporary Seeding,Mulching and Matting, Clear Plastic Covering,Permanent Seeding and Planting,and Sodding as described in Volume 1I). • Selection of desired plant species can be made by adjusting the soil properties of the subject site. For example,a constructed wetland can be designed to resist the invasion of reed canary grass by b layering specific strata of organic matters(e.g.,compost forest product residuals) and creating a mildly acidic pH and carbon-rich soil medium. Consult a soil restoration specialist for site-specific conditions. • Aerate lawns regularly in areas of heavy use where the soil tends to become compacted. Aeration should be conducted while the grasses in the lawn are growing most vigorously. Remove layers of thatch greater than 3/4-inch deep. . Mowing is a stress-creating activity for turfgrass. When grass is mowed too short its productivity is decreased and there is less growth of roots and rhizomes. The turf becomes less tolerant of environmental stresses,more disease prone and more reliant on outside means such as pesticides,fertilizers and irrigation to remain healthy. Set the mowing height at the highest acceptable level and mow at times and intervals designed to minimize stress on the turf. Generally mowing only 1/3 of the grass blade height will prevent stressing the turf. Irrigation: • The depth from which a plant normally extracts water depends on the rooting depth of the plant. Appropriately irrigated lawn grasses normally root in the top 6 to 12 inches of soil;lawns irrigated on a daily basis often root only in the top 1 inch of soil. Improper irrigation can encourage pest problems,leach nutrients,and make a lawn completely dependent on artificial watering. The amount of water applied depends on the normal rooting depth of the turfgrass species used,the available water holding capacity of the soil,and the efficiency of the irrigation system. Consult with the local water utility, Conservation District,or Cooperative Extension office to help determine optimum irrigation practices. February 2005 Volume IV-Source Control BMPs 2-27 • • Fertilizer Management: • Turfgrass is most responsive to nitrogen fertilization,followed by potassium and phosphorus. Fertilization needs vary by site depending on plant,soil and climatic conditions. Evaluation of soil nutrient levels through regular testing ensures the best possible efficiency and economy of fertilization. For details on soils testing,contact the local Conservation District or Cooperative Extension Service. • Fertilizers should be applied in amounts appropriate for the target vegetation and at the time of year that minimizes losses to surface and ground waters. Do not fertilize during a drought or when the soil is dry. Alternatively,do not apply fertilizers within three days prior to predicted rainfall. The longer the period between fertilizer application and either rainfall or irrigation,the less fertilizer runoff occurs. • Use slow release fertilizers such as methylene urea,IDBU,or resin coated fertilizers when appropriate,generally in the spring. Use of slow release fertilizers is especially important in areas with sandy or gravelly soils. • Time the fertilizer application to periods of maximum plant uptake. Generally fall and spring applications are recommended,although WSU turf specialists recommend four fertilizer applications per year. • Properly trained persons should apply all fertilizers. At commercial and industrial facilities fertilizers should not be applied to grass swales,filter strips,or buffer areas that drain to sensitive water bodies unless approved by the local jurisdiction. Integrated Pest Management An IPM program might consist of the following steps: Step 1: Correctly identify problem pests and understand their life cycle Step 2: Establish tolerance thresholds for pests. Step 3:Monitor to detect and prevent pest problems. Step 4:Modify the maintenance program to promote healthy plants and discourage pests. Step 5: Use cultural,physical,mechanical,or biological controls first if pests exceed the tolerance thresholds. Step 6:Evaluate and record the effectiveness of the control and modify maintenance practices to support lawn or Iandscape recovery and prevent recurrence. For an elaboration of these steps refer to Appendix IV-F. 2_28 Volume IV-Source Control BMPs February 2005 • • Maintenance and Operation Manual for 341 Sunset Blvd Parcel 938100427 Port Townsend, Jefferson County, Washington June 12, 2013 Project#1341 Prepared For: Tom Rice 84 Grenville Court Port Townsend, Washington 98368 Ply CLYDj sT WASy14, 9�.0 Prepared By: f � A' Envirotech Engineering r ' 7/2//3 PO Box 984 43045 0 Ay Belfair, Washington 98528 ���s�GisTE0- �w Phone: 360-275-9374 Fax: 360-275-4789 • • Introduction Envirotech Engineering (Envirotech) has completed this maintenance manual for a proposed single family residential development located at 341 Sunset Blvd, (Parcel 938100427) in Port Townsend,Jefferson County,Washington. Manual Purpose The purpose of this manual is to provide the property owner with a specific maintenance plan in order to ensure the continued proper operation of all stormwater management facilities associated with this project. I ark of maintenance could lead to local flooding, water damage, excess pollution, and/ or costly repairs or replacements of property or drainage systems. Maintenance Responsibilities Facility maintenance is ultimately the responsibility of the current property owner. Currently,stormwater maintenance responsibility for this property belongs to: Thomas Rice 84 Greenville Court Port Townsend, Washington 98368 Maintenance Requirements The stormwater management facilities provided in Attachment A include provisions for inspection procedures and maintenance, when necessary. All stormwater facilities that were designed for are accounted for. Maintenance procedures for additional components are also provided, which consist of general practices for some of the selected drainage features for this development. Only applicable facilities and components per the stormwater design are required to be inspected and maintained. =ir ot°dh I-.o sneering Operation and Nlaintcnancc Manual Ph. 3();)-275-9374 Pare I of I 3-11 Sunset Boulevard,Port Townsend az. 7,00-_75-17/04 Parcel 938100,-r 7 lune 11. 2013 • • APPENDIX A MAINTENANCE SCHEDULE • • No. 5—Catch Basins Maintenance Defect Conditions When Maintenance is Needed Results Expected When Component Maintenance is performed General Trash& Trash or debris which is located immediately No Trash or debris located Debris in front of the catch basin opening or is immediately in front of blocking inletting capacity of the basin by catch basin or on grate more than 10%. opening. Trash or debris(in the basin)that exceeds 60 No trash or debris in the percent of the sump depth as measured from catch basin. the bottom of basin to invert of the lowest pipe into or out of the basin, but in no case less than a minimum of six inches dearance from the debris surface to the invert of the lowest pipe. Trash or debris in any inlet or outlet pipe Inlet and outlet pipes free blocking more than 1/3 of its height. of trash or debris. Dead animals or vegetation that could No dead animals or generate odors that could cause complaints vegetation present within or dangerous gases(e.g.,methane). the catch basin. Sediment Sediment(in the basin)that exceeds 60 No sediment in the catch percent of the sump depth as measured from basin the bottom of basin to invert of the lowest pipe into or out of the basin,but in no case less than a minimum of 6 inches clearance from the sediment surface to the invert of the lowest pipe. Structure Top slab has holes larger than 2 square Top slab is free of holes Damage to inches or cracks wider than 1/4 inch and cracks. Frame and/or Top Slab (Intent is to make sure no material is running into basin). Frame not sitting flush on top slab,i.e., Frame is sitting flush on separation of more than 3/4 inch of the frame the riser rings or top slab from the top slab.Frame not securely and firmly attached. attached Fractures or Maintenance person judges that structure is Basin replaced or repaired Cracks in unsound. to design standards. Basin Walls/ Bottom Grout fillet has separated or cracked wider Pipe is regrouted and than 1/2 inch and longer than 1 foot at the secure at basin wall. joint of any inlet/outlet pipe or any evidence of soil particles entering catch basin through cracks. Settlement/ If failure of basin has created a safety, Basin replaced or repaired Misalignment function,or design problem. to design standards. Vegetation Vegetation growing across and blocking more No vegetation blocking than 10%of the basin opening_ opening to basin. Vegetation growing in inlet/outlet pipe joints No vegetation or root that is more than six inches tall and less than growth present. six inches apart. 4-36 Volume V—Runoff Treatment l3MPs February 2005 • • No.5-Catch Basins Maintenance Defect Conditions When Maintenance is Needed Results Expected When Maintenance is Component performed Contamination See"Detention Ponds"(No. 1). No pollution present and Pollution Catch Basin Place Not in Any open catch basin only partially in ace. closed t cover is Cover Locking Mechanism cannot be opened by one Mechanism opens with Mechanism maintenance person with proper tools. Bolts proper tools. Not Working into frame have less than 1/2 inch of thread. Cover Difficult One maintenance person cannot remove lid Cover can be removed by to Remove after applying normal lifting pressure. one maintenance person. (Intent is keep cover from sealing off access to maintenance.) Ladder Ladder Rungs Ladder is unsafe due to missing rungs,not Ladder meets design Unsafe securely attached to basin wall, standards and allows misalignment rust,cracks,or sharp edges. maintenance person safe access. Metal Grates Grate opening Grate with opening wider than 7/8 inch. design eos opening meets (If Applicable) Unsafe Trash and Trash and debris that is blocking more than Grate free of trash and Debris 20%of grate surface inletting capacity. debris. Damaged or Grate missing or broken member(s)of the meets is design standards. and Missing. grate. g No.6-Debris Barriers(e.g.,Trash Racks) Maintenance Defect Condition When Maintenance is Results Expected When Components Needed Maintenance is Performed General Trash and Trash or debris that is plugging more Barrier cleared to design flow Debris than 20%of the openings in the barrier. capacity. Metal Damaged/ Bars are bent out of shape more than 3 Bars in place with no bends more Missing inches. than 3/4 inch. Bars. Bars are missing or entire barrier Bars In place according to design. missing. Bars are loose and rust is causing 50% Barrier replaced or repaired to deterioration to any part of barrier. design standards. Inlet/Outlet Debris barrier missing or not attached to Barrier firmly attached to pipe Pipe PiPe February 2005 Volume V—Runoff Treatment BMPe 4-37 . . No.7—Energy Dissipaters Maintenance Defect Conditions When Maintenance is Results Expected When Needed Maintenance is Performed External: Rock Pad Missing or Only one layer of rock exists above Rock pad replaced to design Moved Rock native soil in area five square feet or standards. larger,or any exposure of native soil. Erosion Soil erosion in or adjacent to rock pad. Rock pad replaced to design standards. Dispersion Trench Pugged with 20%Accumulated sediment design depth. exceeds matches design. so that it Sediment Not Visual evidence of water discharging at Trench redesigned or rebuilt to Discharging concentrated points along trench(normal standards. Water condition is a"sheet flow(of water along Properly trench). Intent is to prevent erosion damage. Perforations Over 1/2 of perforations in pipe are Perforated pipe cleaned or Plugged. plugged with debris and sediment. replaced. Water Flows Maintenance person observes or Facility rebuilt or redesigned to Out Top of receives credible report of water flowing standards. "Distributor' out during any storm less than the design Catch Basin. storm or its causing or appears likely to cause damage. Receiving Water in receiving area is causing or has No danger of landslides. Area Over- potential of causing landslide problems. Saturated Internal: Manhole/Chamber Worn or Structure dissipating flow deteriorates to Structure replaced to design Damaged 112 of original size or any concentrated standards. Post, worn spot exceeding one square foot Baffles,Side which would make structure unsound. of Chamber Other See"Catch Basins"(No.5). See-Catch Basins'(No.5). Defects • • 438 Volume V—Runoff Treatment BMPs February 2005 ` • No. 10—Fitter Strips Maintenance Defect or Condition When Recommended Maintenance to Correct Component Problem Maintenance is Needed Problem General Sediment Sediment depth exceeds 2 Removes even and deposits,sitssre-llevl re-level through Accumulation on inches. slope pass y g Grass strip. Vegetation When the grass becomes Mow grass,control nuisance vegetation, excessively tall(greater such that flow not impeded.Grass should be than 10-inches);when mowed to a height between 3-4 inches. nuisance weeds and other vegetation starts to take over. Trash and Debris Trash and debris Remove trash and Debris from filter. • Accumulation accumulated on the fitter strip. Erosion/Scouring Eroded or scoured areas For ruts or bare areas less than 12 inches due to flow channelization, wide,repair the damaged area by filling with or higher flows. crushed gravel. The grass will creep in over the rock in time. If bare areas are large, generally greater than 12 inches wide,the filter strip should be re-graded and re- • seeded. For smaller bare areas, overseed when bare spots are evident. Flow spreader Flow spreader uneven or Level the spreader and clean so that flows clogged so that flows are are spread evenly over entire filter width. not uniformly distributed through entire filter width February 2005 Volume V—Runoff Treatment 6MPs 4-41 • • % C-J Associates, Inc. CONSULTING ENGINEERS P.O. Box 1637 Mukilteo, WA 98275 425-471-6578 STRUCTURAL ENGINEERING CALCULATIONS CLIENT: Mitchell Design E O IE n 12 V , kl , PROJECT: JUL 3 1 2013 `� Rice Garage JEFFERSON COUNTY DEPT.OF COMMUNITY DEVELOPME IT LOCATION: 341 Sunset Blvd Port • A i C Au Syr Q 4�p At Enclosed calculations valid for the bu J }'r it Kb •ed copies display a colored wet stamp and colored wet signatu • =r s'. •� . •II •_' ers are unauthorized copies. r 4 31466 SIONAL . . r PROJECT NO. 1312 July 30, 2013 Enclosed Calculations Performed By: Clayton M. Canfield, P.E. . • • C-J Associates, Inc. Clayton M. Canfield, RE. P.O. Box 1637 Project No. 131 Mukilteo, WA 98275 Client. K tG� Project' G— e 2 -2 Fop. Limb �E15,� ] L49/t.ns ji✓v,Q 1. S) "EE-- OTz1Gi1,V Pt L .,,At LuLAl KOALA F77Z -t : 11 g HAP I � II 30 I aG ,; - D a 4 A © illik MOT IS E. -a rum AR 2 x c.... a le ; - ® CD .^ ■ 382 N Y 1 y __ g I� Ilk .. - - S� FO rE 43 E f A. 1 St I 14, I fF L -0-9 He J4 M'�J' i MY010 me laat RICE CG 0aa PRA.w OM REVISIQI DATE 1GAAIRN amao. 0.1 NI R. 4f ATM N RP 914UCIIN4 10mi SHPM[S NY ORMS n IDR - N.- tFT- AN 06'1I/19 8ORAL I11 rat mama dWRIT WR.b R•12®N AT tau�Sa1 RUT NI�TEMIT mBC1oI N®ammo*tg z-Ijr Nm ROTT3"a o N/.o[.>>o N/R .91®[maw amaz.b1 Ram..a RI N/ij ®-av wN m eMITINII marmots DM amaa.mlT ST Mt $I,]RN Mm.flObM>ffi ST Mt OD GARAGE 2 FLOOR PLAN tie 1/4.=1:(T NI IN HMI mr WAG I AVM NOE. Wm SOMA wa IaaaaRU Mini • 71116 WM WM UN lm WM TdRmM MIMI! / T MOH as ra AS MN I.. MIMI MIN awn AS IOW Mt MIMIC W tIMI at 9a MT UH1 ORE MI W1'tRm AS II CO III�IIIIaaaRt ------_____ MIMI a Iv a Ma MS sr=ma Mr.. ata Kama M ---a�� a if my rr me tear ear w au 11 KW as wt•MOW MT - .------- aw an O J foams — ©N ELEVATION ma at al 16/01101:02 v'ma am MN m W NM NR Ha IY 2/4•Ite• sir AAsa Ma W..2tI,. W mu ma amt to Ha Ra Q &a.--...."S"........- 1 • • Clayton M. Canfield, P.E. C-J Associates, Inc. Project No. ).0). P.O. Box 1637 Client: ) -'' Mukilteo, WA 98275 Project: �. ev: e 2 .-cg e>13 Fp s ..-- , �J (5-1_ 1,)C24 .,05,,,7 jf = ..$sA a = '71 PL-P- •• s.w• i - V ps.0/: Z,W- -yam r»-" 3/ 78702) , , = x,.74, U-w 1 g5-�L) 60. ...„4>, 121 S�1'"• - • • Clayton M. Canfield, F.E. C_1 Associates, Inc• F Project No. 131 P.O. Box 1637 Client: i�/Gb MUkiitec, WA 98275 Project: 476F- - Iv: -cMAI 1-0O 13 Fo izc'E5 11 4- jv5� Y� a, - , - -yam /�fi r V, '' -� 1 37° Fes:'. �---. ( `J • )- 7, o T. /� Ci✓.L; DJ 33-7-', )!'tD) J 9 sr g-M,D,F (i'9 .--2,.)c ).2 :,(1/.5,1/- - L € if s - a "s 180.09' i 0 r r, Y, �yr�,��yy/PK•ILIUM. - : ;; : i� � -- — � \.. # , 1"cam. . = 1Itll. --- MIMI � l i t.,1 ono MIMI W / M .}C.- N =,. 1 S 1 (n 8 �: . ! w W 1T'B. �:. I I V1 IW W I S 28 �•• m �5'-4�, W Yc �111- M — B ._ -- — -- ;' 1 12'• 1 .us I W / 'A U • I W W W I \ ..„,, n 1/ Y' 1;4.; 1 b I F \ '-B y. \... ... , :. . .. ...., . ... N . a,1 \ ���_�®�►3 —.,. - ..... .... _117/ IN 4: ,1'..,.,:.,... ..... , • 1 \ \ ,1 d Y I\ \ r, 7 o W 19 o, ! _ 1 IL'; 31' 1_' 0 +l .. . ,. 4.. \ • \ 70_ 1 s \1 I (111(L\1 im th -,F:s' j J 8tii j �^ .alp 1•'� I & \ \ • 1 1.:. , 9'r10 •24 I LL — 1 .- — o f 7""' 'I_�v_aa"..�.: . N has. I s 180.99' _ 6131 r' ..._ p r- ry>D+j C.- N 1 N r A N rO..- m -0 ' O D c O N O v N 7 z D 2 rn m 'c7 Z W 70 N r m Z Z r ' mJ r A_ `4 z PLOT PLAN O 7c O O? O i A O - • .1 a 4. 0 -J =M 7 z ZJ T G I — 201-0 N O D I m W (/r'J� 2 Li NJ OA Z r ~ O 0 f 1 C A _� O cn D c5 Y C.o ' c v g FA ,, �_ N C7 co co to CO co co co co Z Z W ctm p a Ui o PI -- z a = c. = z j ( m O O O N N ,•-� -�I c.., O y n rrii "0 rn O s. N • a z m = z 0 0 0 0 o P Mitchell Design rrn r Tom Mitchell Architect -' P.O. Box 3952, Seattle, Wa. 98124 , N (206) 935-3151 m rn tom.i.mitchell @comcast.net 40°14 Co ,�+ ra JEFFERSON�NTY DEPARTMENT OF COMMUNITY DEVELOPMENT , ;,, 7N .f✓,621 Sheridan Street• Port Townsend•Washington 98368 1 4 , . 360/379-4450. 360/379-4451 Fax -1. JUL 3 1 2013 w •�f`487NCisp ow.co.jefferson.wa.us/commdevelopment Master Permit Application MLA: JEFFERSON COUNTY PProject Descriptions(include separate sheets as necessary): OtVI.OF Viulvair utvttuPmEivT _ i 1�c� �G•k d_ .'��r l Tax Parcel Numbe' _ . j 3&:c4-Srs3 Property Size: 272402) (acre$/S•44 --- Site Address antt/or Directions to Property: Property Owner(s)of Record: C�r"1-1 ..'l te e I` Telephone: OL7 '✓a CJ C2 > Fax 1•1ian ' email:TYahCt .e oiLvzn:fin Mailing Address: M4 &CP.MIL i le 12a'f1 .. . f , -Seo!`3" t Applicant/Agent(If different from owner): • am .4 .- 1 ' a Telephone:2,O(e' 'te,l Fax: 14 Celle. email i ,L, .-( I Mailing Address: ( (�1(Y)GC14" .� What kind of Permit?(Check each box that applies Building 0 Critical Areas Stewardship Plan Demolition Permit ❑Variance(Minor,Major or Reasonable Economic Use) ❑Single Family XGarage Attached I Detached ❑Conditional Use(C(a),C(d),or CI- O Manufactured Home ❑ Modular ❑Discretionary"D`or Unnamed Use Classification ❑ Commercial* ❑Special Use(Essential Public Faa6ties)" ❑ Change of Use ❑Boundary Line Adjustment ❑ Address ❑Road Approach ❑Short Plat" ❑Home Business 0 Cottage Industry ❑Binding Site Plan" ❑Propane ❑Long Plat" ❑Sign ❑Planned Rural Residential Development(PRRD)/Amendments" ❑Allowed"Yes'Use Consistency Analysis ❑Plat Vacation/Atteration" 0 Stormweter Management ❑Shoreline Master Program Exemption/Permit Revisions** u Site Plan Approval Advance Determination(SPAAD)` ❑Shoreline Management Substantial Development" ❑Temporary Use ❑Shoreline Management Variance ❑Wireless Telecommunication• ❑Comprehensive Plan/UDC/Land Use District Map Amendment ❑Forest Practices Act/Release of Six-Year Moratorium ❑Jefferson County Shoreline Master Program Amendment .`Nay require a Pre-Appircadon Conference ❑Tree Vegetation Request "Requires a Pre-Application Conference Please identify any other local, state or federal permits required for this proposal,if known: DESIGNATION OF AGENT I hereby designate-1-6111 tl 11 to act as my agent in matters relating to this application for permit(s). L OWNER SIGNATURE a J �"{ Date: .� v 3 O l f 1 . t By signing this application form,the owne agent attests that the information provided herein,and in any attachments,is true and correct to the best of his,her or its 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 nun and void. I further agree to save,indemnify and hold harmless Jefferson County against ar liabilities,judgments,court costs,reasonable attorneys 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 end right of entry to Jefferson County and its employees,representatives or agents for the sole purpose of application review and any required later inspections. Staffs access and right of entry will be assumed unless the applicant informs the County in writing at the time of the application th he or wan prior notice. Signature: 7)IAA ittleitr0(2 Date: 041.2_4/IS 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 wilt be undertaken because this permit has been issued will not violate the ESA. Any individual,group or agency can foe a lawsuit on behalf of an endangered species regarding your acion(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 LA adhering to and complying with the ESA. The Applicant has read this disclaimer and signs and dates it below. Signature: L 1 t+e L i..1 j Date: 062/24/(0, o:\PercmiCCnteA###FORMS###\um)FOILMS\Muter Permit hFP6ntion 5-29-C8.doc • • • BUILDER STATEMENT The signer of this statement does hereby certify that they are the Owners of the came!referenced herein,that they are not licensed contractors and that they will be assuming the responsbility of the General Contractor for the proposed project. Signature: Date: GENERAL CONTRACTOR OR MANUFACTURED HONE INSTALLER: PHONE: FAX: '�41ti.zi C^ C ,k11e ,off ) 'S 71t0 ( ) MAILING ADDRESS: ., ..,.1 EMAIL: CONTRACTOR'S LICENSE WAINS NUMBER: S 4wEGi 001 . NICER ARCHITECT/ENGINEER: f'r , ,,il4- j I PHONE Q614.)41)' ti S( FAR:( ) 144()r MAILING ADDRESS: EMAIL Project Type: i Frame Type: 4 Bathrooms: Shoreline: ' Type of Sewage Disposal: New "'* Wood fi Existing: ! Sewer + Addition ! 1_3 Steel Proposed: Bank C Community System Alteration/Remodel U Concrete Total: J1) Height: `scIndividual System Repair C Masonry SEP Permit# Demolition o Other: Bedrooms: Water Supply: Existing: Setback: : Private well C Two Party Type of ea I Proposed: °3LPublic Total: 77— Name of System: , If this is a Commercial Protect you must answer the foilowino: Number of Parking Spaces: Current: Proposed; Number of ADA Parking Spaces: Number of occupants finciudes owners,tenants,employees,etc) Current Proposed IBC Occupancy: IBC Type of construction- Will you have Food Service? Yes 6 No If this is a Propane Tank and/or Appliance tnstaHatlon permit,mark all Items below that aoDiv: Underground Tank 1 Above ground Tank Size of Propane Tank: 1 Heat Stove 1 Cook Stove 1 Woodstove 1 Fireplace Insert 1 Hot Water Tank 1 Pellet Stove 1 Other Is this appliance being installed in a Manufactured/Mobile Home? Yes 1 No When applying for a permit to Install a propane tank you must also submit a site plan showing all of the buildings,all property fines,tank location and size,distances from the propane tank to all property lines,buildings and septic system components, including the reserve area. �wrs sr � , Square Footage 1 Current Proposed l<rslF d trtgOnFlf . (' Amwat " l sion _ Main Floor Heated EH BId App Review. L . �' 2�e Floor Heated '4 Consistency Review .-"---' : Other Heated Base fee: l 6-I- ; L Mezzanine Additional Section: 10 Heated Basement Plan Check fee: , Unheated Basement State Surcharge fee: U Other Unheated Pot Water Review fee: Garage/Carport p�/_� 1, -424( SUBTOTAL Decks JCLt/ D 911/Rd Approach fee: Other TOT A $ t d�l • �. Receipt Number. �, ■ 3 1 - Cash/Check Number . sz3s ESTIMATED COST(REQUIRED) I Deter �� ! / 3 1 .Fair ma /064 f of 66 materials foundation to finish 1 Vin 6, • 1 ....fig....--3 C.\:'c,nvK:er ter\###FORMS###\InRD I--c RMs\Master Plum Applicawn 5-29-03 dm 5� 3 q • • k\c-D\Sk e■I'V ��ON c0, JEFFERSON COUNTY Dp ` ,' ,, . t DEPARTMENT OF COMMUNITY DEVELOPMENT 621 Sheridan Street • Port Townsend • Washington 98368 �'\O 360/379-4450 • 360/379-4451 Fax �`�HrNO� http://www.co.jefferson.wa.us/commdevelopment/ Stormwater Calculation Worksheet MLA# PROJECT/APPLICANT NAME: "7"".014,4 1 'to,C i I DETERMINING STORMWATER MANAGEMENT REQUIREMENTS: This stormwater calculation worksheet should be completed first to classify the proposal as "small," "medium," or"large." The size determines whether a Stormwater Site Plan is required in conjunction with a stand-alone stormwater management permit application, building permit application, or other land use approval application that involves stormwater review. The basic information will also be helpful for completing a Stormwater Site Plan, if required. PARCEL SIZE(I.E., SITE) Size of parcel acres An acre contains 43,560 square feet. Multiply the acreage by this figure. Size of parcel in square feet 2.72AJ$ sq/ft Land-disturbing activity is any activity that results in movement of earth, or a change in the existing soil cover (both vegetative and non-vegetative) and/or the existing soil topography. Land disturbing activities include, but are not limited to clearing, grading, filling, excavation, and compaction associated with stabilization of structures and road construction. Native vegetation is vegetation comprised on plant species, other than noxious weeds, that are indigenous to the coastal region of the Pacific Northwest and which reasonably could have been expected to naturally occur on the site. Examples include species such as Douglas fir,western hemlock,western red cedar, alder, big-leaf maple, and vine maple; shrubs such as willow, elderberry, salmonberry, and salal; herbaceous plants such as sword fern, foam flower, and fireweed. LAND DISTURBING ACTIVITY, CONVERSION OF NATIVE VEGETATION, AND VOLUME OF CUT/FILL Calculate the total area to be cleared, graded,filled, Answer the following two questions related to excavated, and/or compacted for proposed development conversion of native vegetation: project. Include in this calculation the area to be cleared for: Does the project convert'/.acres or more of Construction site for structures 543� sq/ft native vegetation to lawn or landscaped areas? A Drainfield, septic tank,etc. ''f1)b sq/ft Circle: Yes 'o Well, utilities, etc. 2.404:, sq/ft Does the project convert 21/2 acres or more of native vegetation to pasture? �y� Driveway, parking,roads, etc. 3519 sq/ft Circle: Yes No Lawn, landscaping, etc. SG10 sq/ft Other compacted surface, etc. / sq/ft Indicate Total Volumes of Proposed: Total Land Disturbance 104.42_ sqlft Cut 27S Fill Z7� (cu/yd) [over] stormwater talc worksheet Rev 9-9-2010—REV 9/9/2010 1 S Impervious surface is a hard surface that either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development. A hard surface area which causes water to run off the surface in greater quantities or at an increased rate of flow from the flow present under natural conditions prior to development. Common impervious surfaces include, but are not limited to roof tops, walkways, patios, driveways, parking lots or storage areas, concrete or asphalt paving, gravel roads, packed earthen materials, and oiled, macadam or other surfaces which similarly impede the natural infiltration of stormwater. STORMWATER CALULATIONS—IMPERVIOUS SURFACE NEW /�� EXISTING Structures (all roof area) -ST^r3. sq/ft Structures (all roof area) Q sq/ft Sidewalks sq/ft Sidewalks sq/ft Patios sq/ft Patios sq/ft Solid Decks 7• 4D sq/ft Solid Decks sq/ft (without infiltration below) A (without infiltration below) Driveway, parking, roads, etc 37440 sq/ft Driveway, parking, roads, etc sq/ft Other Q sq/ft Other sq/ft Total New Lie) sq/ft Total Existing sq/ft TOTAL NEW+TOTAL EXISTING* ›Jgoit) sq/ft *This amount will be used BY STAFF to check total lot coverage. The following questions will help determine whether the proposed project is considered development or redevelopment. DEVELOPMENT v. REDEVELOPMENT Divide the total existing impervious surface above by the size of the parcel and convert to a percentage: Does the site have 35% or more of existing impervious surface? Circle: Yes No FURTHER INSTRUCTIONS: If the answer is yes, the proposal is considered redevelopment and the attached Figure 2 should be used to determine the applicable Minimum Requirements. If the answer is no, the proposal is considered new development and the attached Figure 1 should be used. At this juncture, the applicant should refer to the applicable Flow Chart to determine the Minimum Requirements for stormwater management. DCD staff will help verify the classification of the project and the application requirements. For proponents of "small" projects who must comply only with Minimum Requirement #2—Construction Stormwater Pollution Prevention—an additional submittal is not required. The proponent is responsible for employing the 12 Elements to control erosion and prevent sediment and other pollutants from leaving the site during the construction phase of the project. Pick up the Construction Stormwater Pollution Prevention (SWPP) Best Management Practices (BMPs) Packet. Proponents of"medium" projects—those that must meet only Minimum Requirements #1 through #5—and for "large" projects—those that must meet all 10 Minimum Requirements—are required to submit a Stormwater Site Plan. DCD has prepared a submittal template of a Stormwater Site Plan, principally for rural residential projects. Complete the template in the Stormwater Site Plan Instructions and Submittal Template or prepare a Stormwater Site Plan using the step-by-step guidance in the StorrnwaterManagement Manual. APPLICANT SIGNATURE By signing the Stormwater Calculation Worksheet, I as the applicant/owner attest that the information provided herein is true and correct to the best of my knowledge. I also certify that this application is being made with the full knowledge and consent of all owners of the affected property. (LANDOWNER R AUTHORIZED REPRESENTATIVE SIGNATURE) (DATE) . FOR OFFICE USE ONLY SMALL MEDIUM LARGE REDEVELOPMENT Stormwater Site Plan Yes No slormwaler talc worksheet Rev 9-9-2010-REV 9/9/2010 2 D -I X•# ii 01 01 -I 1, X -I -I CD co -- -- CD -o CO CD X 0. C7 r+ x co n - -o m 0 - -0 -5 -5 n co < o_ CD 0) n CD 7- Z) CC -- CD CC CD CD I-I CD rI- O CD - 7 7C C7 Z E -5 •• CD m o 7 IL C CO - - CD C7 CO 7 O_ O O O CO - 0 -J O r1 77 CO CO H Cl) C7 co T 0 Cl) o m -P o N C Cl) O r+ — 0) 77 N CO S -I CD • ■+ II 03 C) G7 o -P. T 2 0 -o C C7 r D CD xi r o 3 0) CO T 7C -0 0 -I G) G7 3 -o CO - m 7, D D I CD -I -P C7 73 -I IT Cl) rn 7C -I 0) 0 T C-) o z 7C -H S I- T D 3 < r c m o 0 o Cl) I- C) Z H H -I 3 -I S 0 Cl) I- Z S D D D O O 'D Cr) T I- G7 I-I 0 \ X CO N T N 77 •• Z T Cf) C7 Cl) D �1 - 0 0 '0 T 73 CO C. C7 CD v M C7 0 T r o N T 7 -1 7J C/) m r o 70 0- Cn o N -I M xs, Z - -4; - X D r-I M -< -- C7 H - 3 O m Z 0 D O. CO 0 C7 r- I-I CO o CO o 0) { - I E co M c 7 m 0) C1 N 73 CO C7 I 0 C CD D- CO CI1 CD CD N U1 CO O O -I -I in 3 N r o .< O z D C7 co n C D C7 S S S C -- D CO CO I-I D- r+ Z 0 0 M —i C 0 C7 7 CO r* 0- 73 3 a rn n o 0 D CJl - C1 O z C- Ca.) CJ1 — CD fi O D \ N o O L -Is, O 1--I 0 T Z cr N T C) O C H (.0 73 • Contractors or Tradespeople Pr Or Friendly Page Page 1 of 1 General/Specialty Contractor A business registered as a construction contractor with L&I to perform construction work within the scope of its specialty. A General or Specialty construction Contractor must maintain a surety bond or assignment of account and carry general liability insurance. Business and Licensing Information Name SCHWEIZER CONSTRUCTION INC UBI No. 601922185 Phone 3603857119 Status Active Address 6727 Cape George Road License No. SCHWECI001BG Suite/Apt. License Type Construction Contractor City Port Townsend Effective Date 1/7/2000 State WA Expiration Date 2/28/2014 Zip 98368 Suspend Date County Jefferson Specialty 1 General Business Type Corporation Specialty 2 Unused Parent Company Other Associated Licenses License Name Type Specialty Specialty Effective Expiration Status 1 2 Date Date SCHWEIZER Construction SCHWECC18905 General Unused 9/10/1982 12/18/1999 Archived CONSTRUCTION CO Contractor SCHWEC'224M1 SCHWEIZER Construction General Unused 7/21/1978 7/21/1981 Archived CONSTRUCTION CO Contractor Business Owner Information Name Rote Effective Date Expiration Date SCHWEIZER, KURT 01/01/1980 SCHWEIZER,TERRI 01/01/1980 SCHWEIZER, KURT Agent 01/01/1980 Bond Information Bond Bond Company Name Bond Account Number Effective Date Expiration Date Cancel Date Impaired Date Bond Amount Received Date 2 CBIC SC5153 12/18/2001 Until Cancelled $12,000.00 12/19/2001 Assignment of Savings Information No records found for the previous 6 year period Insurance Information !Insurance Company Name Policy Number Effective Date Expiration Date Cancel Date Impaired Date Amount Received Date Contractors 9 Bonding& INSSC5153 12/18/2012 12/18/2013 $300,000.00 10/29/2012 Insuranc Contractors 8 Bonding& INSSC5153 12/18/2011 12/18/2012 $500,000.0011/14/2011 Insuranc 7 CBIC INSSC5153 12/18/2010 12/18/2011 $500,000.00 11/05/2010 6 CBIC INSSC5153 12/18/2009 12/18/2010 $500,000.00 10/19/2009 5 CBIC INSSC5153 12/18/2008 12/18/2009 $500,000.00 11/25/2008 4 CBIC INSSC5153 12/18/2007 12/18/2008 $500,000.00 10/24/2007 3 CBIC INSSC5153 12/18/2003 12/18/2007 5500,000.0011/28/2006 Summons/Complaint Information No unsatisfied complaints on file within prior 6 year period Warrant Information No unsatisfied warrants on file within prior 6 year period Infractions/Citations Information No records found for the previous 6 year period https://fortress.wa.gov/lni/bbip/Print.aspx 8/2/2013 • • Jefferson County Building Division Permit Number: BLD13-00236 Applicant: RICE BUILDING PERMIT INSPECTION APPROVALS Applicable Code: 2012 International Building Codes To schedule inspections, call (360)379-4455 no later than 3:00PM the day before the inspection is needed. Requests received after 3:00 PM will not be scheduled for the next day's inspections. ELECTRICAL PERMITS are issued by the Washington State Department of Labor& Industries. The electrical permit must be signed off by the State Inspector prior to the County's Framing Inspection Inspection Item Date Approval Signature Notes Setbacks ' 3c.)/ Erosion Control / F• oundation Footing 76°//y (� j(61(-0 if_ Footing Drains J • Foundation Stem Wall 7/36/4 Straps(hold downs) �s E• xt.Shear Wall Nailing F• raming qfly B• locking Insulation:Walls c 2y 151 Insulation:Ceiling W• allboard Nailing 9f�91i Drywell/Alt Drainage ENGINEERED STORMWATER PLAN(SEE CONDITION#1) Address Posted u� Pwwb s,e-p sf -y 8 ArTh.►� s _ -' ' ",i,cs- Pt StiocavUr Pal, z /01164 td/ht p/4�/11/ 61'1 +.1 e O;^ V, 7,•� A final inspection will not be scheduled until all of the following are completed and signed off by the applicable Department: • Building Permit Conditions are met • Septic Permit Final/Complete for any building containing plumbing • Land Use Conditions met and signed off • Public Works Permit Final(where applicable) FINAL INSPECTION FINAL INSPECTIO MUST BE APPROVED PRIOR TO BUILDING BEING OCCUPIED THIS PERMIT IS VALID FOR ONE YEAR CONDITIONS for Building Permit# :BLD13-00236 1.) PRIOR TO FINAL BUILDING OCCUPANCY, PROPONENT SHALL SUBMIT A WRITTEN LETTER FROM ENVIROTECH ENGINEERING STATING THE STORMWATER FACILITY HAS BEEN CONSTRUCTED IN ACCORDANCE WITH THE REQUIREMENTS OF THE "DRAINAGE REPORT" DATED JUNE 11, 2013 AS SIGNED BY MICHAEL ''�` � CLYDE STATEN, PE OF ENVIROTECH ENGINEERING. ,Rec��ed uaflde( 6L )t�� 32S 2.) The project shall adhere to the Best Management Practices (BMPs)to control stormwater, bhdd i 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. 3.) The site plan as submitted on July 31, 2013 has been reviewed for consistency under the UDC, and has been approved by Jefferson County Department of Community Development. Any modifications, changes, and/or additions to the stamped, approved site plan dated August 15, 2013 shall be resubmitted for review and approval by Jefferson County Department of Community Development. 4.) zal 11 tidemark\data\forms\F_BLD_Permit_Bldg.rpt 7/21/2014 • • BUILDING PERMIT Jefferson County Department of Community Development 621 Sheridan Street, Port Townsend, WA 98368 (360)379-4450 FAX (360)379-4451 PERMIT #: BLD13-00236 Received Date: 8/2/2013 SITE ADDRESS: 365 SUNSET BLVD Issue Date 7/21/2014 Expiration Date 7/21/2015 OWNER: THOMAS J RICE PHONE: 360-385-9255 HELGA KLINGSPOR RICE 84 GRENVILLE CT PORT TOWNSEND WA 98368-9525 9381 SUBDIVISION: Block: Lot: PARCEL NUMBER: 938100430 Section: 13 Township: 30 N Range: 21/1 CONTRACTOR: SCHWEIZER CONSTRUCTION CO PHONE: (360)385-7119 6727 CAPE GEORGE RD PORT TOWNSEND WA 98368 Contractor's License SCHWECI001BG Expires 12/18/2014 PROJECT DESCRIPTION: DETACHED GARAGE (sfr on BLD13-235) TYPE OF WORK GAR SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: VALUATION 60,000.00 ADD'L: HEAT TYPE: UH CODE EDITION: 2012 HEAT BASE: HEAT TYPE: OCCUPANCY: UNHEATED: #OF STORIES: OCCUPANCY: CONST TYPE: OTHER: SHORELINE: CONST TYPE: GARAGE: 960 DECK: SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: OSS WATER SYSTEM: 11050 Type Amount Paid By: Date: Receipt: BEDROOMS: BATHROOMS: Permit $667.00 MEB 07/31/13 142329 Exist: Exist: Plan Check $433.55 MEB 07/31/13 142329 Prop: Prop: State Building Code $4.50 MEB 07/31/13 142329 Total: Total: Total: $1,105.05 Directions to Site: 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. Request must be received by 3pm the day before the inspection is needed. Office Hours 9:00 am -4:30 pm MONDAY- THURSDAY HOT LINE AVAILABLE 24 HOURS A DAY SPECIAL CONDITIONS APPLY-SEE ATTATCHED 2'_6 VENTED TRUSS BLOCKING 2 ON 2X6 2X2 T PLASTIC, NOT GALV C VENT WITH 1X TRIM PLATE = 9' -1 TYP FASCIA AT 9 FT PLATE 1" = 1' -0 I TYP ROOF AT FINISHED GARAGE OR SHED: COMP SHINGLES 30# FELT 1/2" PLYWOOD NOT OSB TRUSSES PER PLAN R -38 INSULATION 1/2" GWB (24" SPAN) VAPOR BARRIER PRIMER '-' - -\ 4 4040 SKYLIGHT E E ELEVATION 11 =1_0 SKYLIGHT WITH GWB LIGHTWELL AS SHOWN TYP WALLS AT FINISHED GARAGE OR SHED: SIDING PER PLAN 15# FELT 1/2" PLYWOOD /OSB R -21 BATT INSULATION 2X6 STUDS AT 16 1/2" GWB VAPOR BARRIER PRIMER TYP SLAB FLOOR: 4" CONC SLAB PER STRUCTURAL NOTES 6 MIL POLY 4" GRANULAR FILL 4" PERF PERIMETER DRAIN INSIDE AND OUT SECTION A 114 _0 4' -0" 4040 SKYLIGHT GARAGE 2 FOUNDATION PLAN 1/4" = 1' -0" I I ,o'_n" ATTIC VENTILATION: AREA = 960 SQ F1 VENTILATION REQUIRED = 960/150 - 6.4 SQ FT = 922 SQ IN RIDGE VENT = 40 FT 0 18 SQ IN /FT = 720 SQ IN SOFFIT VENT = 80 FT ® 12 SQ IN /FT VENTED BLOCKING ® (2) 2 -1/2" DIAM HOLES /2FT = 5 SQ IN / HOLE = 5 SQ IN /FT VENTED BLOCKING REDUCE FOR SCREEN = 3 SQ IN /FT VENTED BLOCKING = 80 FT ® 3 SQ IN /FT. = 240 SQ IN TOTAL = 960 SO IN > 922 SO IN. I NOTE STEM WALL AT GARAGE DOOR I- - - - - L------------------------- - - - - -� N N ELEVATION 1/4 "' = 1' -0" S S ELEVATION SEE SHEETS S1 FOR STRUCTURAL NOTES, SCHEDULES, AND DETAILS SEE DETAIL 1 /S1 FOR SHEARWALL CONSTUCTION SEE DETAIL 2 /St FOR FLOOR AND ROOF DECK CONSTRUCTION (E XP= KEY MARK TO STRUCTURAL CALCULATIONS GARAGE 2 FLOOR PI AN 1/11" _ 1' -0" TYPICAL ELEVATION MATERIALS: ALL TI ?IM SMOOTH NOT TEXTURED ROOF: COMP SHINGLES TBS SIDING: SMOOTH HARDY PLANK METAL CORNERS, 7" EXPOSURE AND 7" EXPOSURE SHINGLES AS SHOWN HARDY SHINGLES AS SHOWN GABLE SIDING: SMOOTH HARDY PLANK 4" EXPOSURE WITH 3/4" VERT TRIM AS SHOWN BARGE SEE DETAIL 1X2 ON 2X8 FASCIA. SMOOTH HARDY SOFFIT. 012 LOOKOUTS AND 12" HARDY PLANK TRIM BETWEEN GABLE AND WALL FASCIA SEE DETAIL 1X6 FASCIA WITH ALL GUTTER SMOOTH HARDY SOFFIT WINDOW TRIM: 2X4 HEAD TRIM EXTENDS 12" BEYOND WINDOW EACH SIDE FLASH OVER HEAD TRIM 5/4 X 4 JAMB TRIM 5/4 X 2 SILL TRIM DOOR TRIM: MATCH WINDOWS NO BRICK MOLD �- - - -- -------------------- ----------------- - - - - -- I - - - - -- W W ELEVATION N = �) W Z 2 W � O O 2G 6036 / 3068 \ J, - I _-- t------ - - --._ I �- - - -- -------------------- ----------------- - - - - -- I - - - - -- W W ELEVATION C 0) . U,. W 0 W U 4-j T 0 N 0 T O cy) (y) 0) O N X U i C/) U QLo nU M C? I-- aV X M -= m E 0 0 0 E to CL N O AA2010 1 I RICE CG I REVISION DATE 07/30/13 09/05/13 09/23/13 rui V 0 (Wi V w r V W z Cn 0 D O z V) L1.J 0 L- �. L.L. w) ARAG N = �) W Z 2 W � O O 2G N C 0) . U,. W 0 W U 4-j T 0 N 0 T O cy) (y) 0) O N X U i C/) U QLo nU M C? I-- aV X M -= m E 0 0 0 E to CL N O AA2010 1 I RICE CG I REVISION DATE 07/30/13 09/05/13 09/23/13 rui V 0 (Wi V w r V W z Cn 0 D O z V) L1.J 0 L- �. L.L. w) ARAG 24 -2 95.29' 3s' -„ 128 31' -2 95.29' ,,26 - - - -- - - - - -- - -- 5 FT REAR SETACK - - - - - - - - - - - - - - - - - -- 12 - _ - - T _ - - _ - - - - - - - - NEW CURT AIN DR A IN 4' -0 ROCKERY - - - - - .�- I' 17'-4 ,.•.-- ,.. — — — — — — — — — Tj — --� - wwsro.,.u.• - ...y.., i _ -- - - -- - � 128 I I 120 GAL. 24 - - - -- - - -- -40 - - - - -- . � I I J LPG TANK I I J I GARAGE 1 . I I TOP OF SLAB 124.00 GARAGE 2 DRIVEWAY 126 I . (I �— — I N 6} FOP OF SLAB 123.00 HEAT I / L I PUMP / I L '- - PLANTING AREA I I. .., 40 Iji 28' -10 124 1 1 8' -6 R 2' . 31' -2 III e i I 8 4 I h 4' -0 ROCKERY T I - SEWER r -- - - -- I �- �— 122 I � -- NEW HOUSE I 122 \ - -- i TAPKIG I TOP OF SUBFLOOR 124.00 - - - -- -' III i w I OWNER APPR LOCATION h� III '-- — —. - -- --- I II I 1 1 (E) CURTAIN DRAIN- II I 120 1E H. 114 120 f 114' -6 30 -8 EXISTING GLENDEN MOUND 1 -� I DRAINFIELD� x I II _ d - -- FLOW SPREADER v O 7 -- - - - - -� — - - -- ----- ------ - - - - -J SEE DRAINAGE NS D c O r______ ____� - I- _�� I I 12' -10 41' -8 r I T.�,. ., .r�._.- 'T'p �F Po1> �-- __I_ -_ -� - �, O 00 O I i' C-) i I 118 ' / `� - - -_. _.I / ` -- - - - - -� c( 112 co I DECK 118 110 "L / I i -FOG 116 CB Y \�9TF CONC DRIVEWAY / I 108 114 106 112. - - - - -- -- - -' -.- -� - -� -� -_ / --------- �- - -25 FT FRONT SETBACK--- - - - - -- — - - - - -- / / � I -mac �-- - --- - - - - - - - - - -- 104 IX FLOW SPREADER — \ SEE DRAINAGE\ PLANS — \;\ / i 102 108 .. 2' - R LOT 27\ : LOT - i 4 FT HIGH 10 86.7 9' _— WATER P FENCE SEE s _ M I ' 100 106 8.79' _� _i 104 CB \ CB PLOT PLAN 1/8 - 1' -0" 1 cl SUNSET BLVD 120 ME 122 PROJECT NOTES OWNER TOM AND HELGA RICE 84 GRENVILLE COURT PORT TOWNSEND, WA. 98368 -9525 HOME' 360 - 385 -9255 11111RICE ®OLYEN.COM PROJECT 341 SUNSET BVLD PORT TOWNSEND, WA. 98368 -9443 LEGAL DESCRIPTION LOT 27, BLOCK 4 OF CAPE GEORGE COLONY DIVISION NO 2. AS PER PLAT RECORDED IN VOLUME 4 OF PLATS, PAGE 22, RECORDS OF JEFFERSON COUNTY, WASHINGTON AND LOT 30 FLOCK 4 OF CAPE GEORGE COLONY DIVISION NO 2. AS PER PLAT RECORDED IN VOLUME 4 OF PLATS, PAGE 22, RECORDS OF JEFFERSON COUNTY, WASHINGTON TAX PARCSL 938100427 AND 938100430 ZONE RESIDENTLAL /SIPZ (SALTWATER INTRUSION POTECTION ZONE JURISD111CN JEFFERSON COUNTY AND GAPE GEORGE COLONY LOT AREA 11026 SO FT HEATRAG SYSIEM NEW ELECTRIC HEAT PUMP VENTILATION EXHAUST THROUGH WHOLE HOUSE FAN, INTAKE AT FURNACE ENERGY CODE OP ON II GLAZING /REA 458/2361 = 20% INSULATION WINDOWS U 0.32 SKYLIGHT U 0.50 DOOR U 0.20 CEILING R 49 WALLS ABOVE GRADE R 21. R 10 AT HEADERS WALLS BELOW GRADE NO NEW FLOOR OVER UNFINISHED R 30 SLAB NONE (UNHEATED SPACE) DRAINAGE SEE DRAINAGE PLAN BY ENVIROTECH FLOOR AREAS FLOOR EXISTING NEW TOTAL LOT COVERAGE 2316 IMPERVIOUS FIRST Fi i)0 R— 2316 2316 2316 p TOTAL I.EAIED SPACE 2316 2316 �� FF E 1 624 147 624 47 624 147 624 1 47 t,. DECK 799 799 799 799 DECK STAIR_ C 52 52 52 52 N co GARAGE 'l.(DETACHED) 960 960 960 960 _ X V n, DRIVEWAY IL 3746 3746 Q 3746 EXTERIOR GARAGE STAIR @) 49 49 49 DETACHED GARAGE CONIC 24 24 Cj 24 U�xLn� ROOF OVER PERVIOUS 600 600 600 E LOT COVERAGE TOTAL 4838 = 16% IMPERVIOUS TOTAL E 00o 9262 = 34% F- r N O LOT AREA 27298 AA2010 DRAWINGS 1 PLOT PLAN 2 FIRST FLOOR PLAN 3 WALL ELEVATION 4 ELEVATIONS 5 BUII.DIfTG SECTIONS 6 DETAILS 7 FOUNDATION PLAN 8 FIRST FLOOR FRAMING PLAN 9 ROOF FRAI.I!MG PLAN, ROOF PLAN Sl STROCTURAL NOTES AND DETAILS 10 CEIL +NG PLAN 11 GEIII.RAL NOTES DRAINAGI PLAN S: 1/3 DRA:IAGE PLAN 2/3 TEMPORARY EROSION CONTROL NOTES AI'JD DETAILS 3/3 DRAINAGE PLAN (VOTES AND DETAILS SURVEY z � o 0 REVISION DATE 0617/13 09/05/13 09/23/13 _7110 III K.; rW V O W (D W n U �- ui z Cn O O = O W Lu _0_ 0 p p U) �� n W m- 0 C Q N co _ X V n, CO IL O W Q @) Q) m Cj U�xLn� , ~, E E 00o F- r N O AA2010 RICE CG REVISION DATE 0617/13 09/05/13 09/23/13 _7110 III K.; rW V O W (D W n U �- ui z Cn O O = O W Lu _0_ 0