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HomeMy WebLinkAboutBLD2006-00333 •UILDING PERMIT APPLICATTN MLA06-00319 Review Type: Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD06-00333 Received Date: 6/13/2006 SITE ADDRESS: STROMBERG AVE OWNER: MERIDIAN MTG INVESTORS FUND II PHONE: 206-621-9301 605 5TH AVE S STE 850 SEATTLE WA 981044438 IRON DALE SUBDIVISION: Block: 143 Lot: 1-4 PARCEL NUMBER: 962114321 Section: 35 Township: 30 N Range: 01 W CONTRACTOR: MERIDIAN GREENFIELD LLC PHONE: (206)621-9301 605 5TH AVE S STE 850 SEATTLE WA 98104-4438 Contractor's License MERIDGL973BG Expires 1/11/2007 REPRESENTATIVE: PHONE: PROJECT DESCRIPTION NSFR W/ATT GARAGE & A/G 120 GAL PROP TANK TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 1,485 VALUATION 135,660.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 2003 HEAT BASE: HEAT TYPE: OCCUPANCY: R-3 UNHEATED: #OF STORIES: OCCUPANCY: OTHER: CONST TYPE: 5N GARAGE: 453 SHORELINE: CONST TYPE: DECK: 138 SETBACK: BANK HEIGHT: SEWAGE DISPOSAL: CON WATER SYSTEM: OTHER BEDROOMS: BATHROOMS: Exist: 0 Exist: 0 Prop: 3 Prop: 2 Total: 3 Total: 2 Routing Date: CD( I 4Ian Type Amount Paid By: Date: Receipt: Approved/Date Permit $1,195.35 LYK 06/13/06 83538 APPROVED Plan Check $776.98 LYK 06/13/06 83538 State Building Code $4.50 LYK 06/13/06 83538 JUL 31 2006 Potable Water Application $55.00 LYK 06/13/06 83538 Jefferson County Planning Total: $2,031.83 & Building Department • BUILDING PERMIT Jefferson County Department of Community Development 621 Sheridan Street, Port Townsend, WA 98368 (360)379-4450 FAX (360)379-4451 PERMIT #: BLD06-00333 Received Date 06/13/2006 SITE ADDRESS: 241 N STROMBERG AVE Issue Date 07/31/2006 APPLICANT: MERIDIAN MTG INVESTORS FUND II PHONE: 206-621-9301 605 5TH AVE S STE 850 SEATTLE WA 981044438 SUBDIVISION: IRONDALE Block: 143 Lot: 1-4 PARCEL NUMBER: 962114321 Section: 35 Township: 30 N Range: 01 W CONTRACTOR: MERIDIAN GREENFIELD LLC PHONE: (206)621-9301 605 5TH AVE S STE 850 SEATTLE WA 98104-4438 Contractor's License: MERIDGL973BG Expires: 1/11/2007 PROJECT DESCRIPTION: NSFR W/ATT GARAGE&A/G 120 GAL PROP TANK CALL IN FOR THE REQUIRED INS ECCTIONS THAT APPLY TO YOUR PROJECT. SETBACKS: 81,1 ,v6 UFFER: -'11 -pb Footing: 2./I i Foundation: 30-66 c¢'j Stormwater FINAL Approval: Underground Plumbing: Underground Insu ation: Shear Wall : ��it'Z-ST2 t L 20-vb Sheathing: Framing:IAr 17:3-0'r ( a•�) Plumbing: IA#!L- Propane Tank/ Line�y: I/vl' L iti 2 (-Jc) 0'2 Insulation: LW, mil/ 5 W! C,S i 1p ? Sheetrock: r (-7>(,f , It 2_1 Z-;' l� Septic Sytem Final Approval MUST be obtained before final of structure can be attempted. Road Approach Final Approval: Zoning Final Approval: Final/Occupancy Approval: 01Cr 10-1147 HEALTH DEPARTMENT AND PUBLIC WORKS A4'PROVAL R(EQ RED PRIOR TO FINAL INSPECTION THIS PERMIT IS VALID FOR ONE YEAR OR IT MUST BE PROPERLY RENEWED BUILDING INSPECTION HOT-LINE 379-4455. CALL 24 HOURS IN ADVANCE TO SCHEDULE INSPECTIONS. Office Hours 9:00 a.m. -4:30 p.m. HOT LINE AVAILABLE 24 HOURS A DAY SPECIAL CONDITIONS APPLY - SEE REVERSE • . 5- o • #. JEFFERSON COUNTY04# PERMIT # BID 4 A,! DEPARTMENT OF COMMUNITY DEVELOPMENT nn 621 Sheridan Street• Port Townsend • Washington 98368 V 6 - 0 3 3 3 360/379-4450 • 360/379-4451 Fax http://www.co.jefferson.wa.us/commdevelopment/ JEFFERSON COUNTY DCO STORMWATER SITE .PLAN SUBMITTAL TEMPLATE • MLA# 0`ems-31 $ PROJECT/APPLICANT NAME: U-tEM(tt11.y.__( G•ely F t Ec a') Please answer all of the'following questions to'the best of your ability. Where the question calls'for depiction on a site map, the applicant may choose to either incorporate the elements into the.general plot plan for the Master Land Use Application or to submit a separate stormwater site plan map. • Project Overview 1. .Describe the proposed devel oed conditions 4tthe site. Indicate position and relative size of ornoosed iniorove'ments on the site map. • • Existing Conditions Summary . 2. Describe the existing topography. Indicate contours on the'site map. . 126cy1A •Lp„0,4f.._1,TA.4-11 lopei.ini ( 1��111.act S, , • 3. Describe the existing� vegetation. Indicate native vegetation areas on the site map. N. . �,,,,,,e �Se rJ1, v eq 4ehta • 4. Describe the existing soils. Indicate soil type on the site map. \ (- t �SS ka,v-y 1 0. Su.i.Akt� vo-L . •>Pe CT4,...11Qtl isier `' c-a..c✓ tAoc..'c 145 i 'Kt • ` • 1 5. Describe the existing site hydrology(i.e., drainage; behavior of water on the site—above, below, and on the ground). Indicate existing stormwater drainage to and from the site on the site map. Depict separate drainage basins on the site map, if applicable, and indicate a reage of each. $ee o4einpc ftco� .,r--�Ik,i r-1,..‘ -- , - Wock.s t43+ IsI . • 6. Describe an excess levels of noise generated by the proposed use or activity: •�. .red , . ' t• .. e.%VA J !. , ! ■ ` •VW. STORMWATER PLAN _ . Storrnwate Requir d JUL 2 2 2006 N j stormwater site plan template.doc re.1 0032 5 JEFFERSO NTY DEPT.OF'C Ty IO SIGNATURE: • • • • • ' 7. Describe significant geographic features and critical areas (i.e., environmentally sensitive areas such as wetlands, streams, steep slopes,etc.)on the site. Indicate location on the site map. • • 8. Describe the general vicinity of the site, including adjacent land uses and structures, utilities, roads, and sensitive/critical areas (streams,wetlands, lakes, steep slopes,etc.). • • • • Permanent Stormwater Control Plan • • This portion of the Stormwater Site Plan consists of the selection and installation of the appropriate stormwater control BMPs and facilities to remain in place after construction of the project is completed. "Medium" size projects are required to have the totals calculated of all impervious surfaces, pollution-generating impervious surfaces, and pollution-generating perilous surfaces to verify that the thresholds for treatment facilities and flow control facilities are not exceeded. g. Describe the developed site hydrology, as proposed. Indicate whether stormwater will be fully dispersed (i.e., per BMP T5.30 in the Manual)or, if not,what types of stormwater flow control will be utilized for the site or specific threshold discharge areas within the site. Locate these facilities on the ite plan and differentiate propose, facilities from e isting facilities. USC cion O,n--&.ct-r� ��!i l �to� CsStc9v� �C on 1 6c.-I}aeY, 1cs-kv `-. • Sac a �01 NxsJ& 5, IA,t,v, • • 10. If the project requires the use of stormwater treatment facilities, describe the types of stormwater treatment facilities proposed for use on the site. Locate these facilities on the site plan and differentiate proposed facilities from existing facilities. [This is normally for"large"projects or projects that involve the po ential for dispersion of contaminants.] 5g2.0. GSivk G►1 . • • 11. Describe the performance goals and standards applicable to the.project. �lZ2 G TS GC"�Q 0106)f.4(•kpSN'1 Ttc,,t. • • • • 12. Describe the flow control system. • _ � • stormwater site plan lemplate.doc—rev.10/12/2003 • 6 • 0 • . • • • • 13. Describe the water quality s ste . See 0-- t`-\Ga- .-• • 14. Describe the conveyance system analysis and design. • • • • 15. Describe.the source f fill material,physical characteristics of fill material,and deposition of excess material. • • • • 16. Proposed methods of placement and compaction consistent with the applicable standards on Appendix Chapter'33 of the Uniform - -po d1r *-i- • 17. Describe the(p�r'opos d surfacing 1material. `` -- t `�o 1 t � ClU r,v�'To 1.I�.�:t y�+r\I (d J, [�1•��G tC, �s�]i�Ybwl C tSknc v t VC 18. Describe methods for restoration of the site. • 1 c�1t eve i �Y il.cj c r�v��- ces�S�t�cC ���c.sa�,. `me. \oN M--- n., _ 19. An Operation and Maintenance Manual is required for each flow control and treatment facility. [This is normally required for "large"projects only a only those for which facilities are required to control flow or treat runoff.] If included,list the Manuals here: • • 20. List here and include an special reports or st die conducted to prepare the Stormwater Site Plan. • 21.• List other necessary permits and approvals as required by other regulatory agencies. If those permits or approvals include conditions that aff ct the drainage plan.or contain more restrictive drainage-related requirements,describe those conditions or restrictions here, • . . i • • • I! : ^ slormwater site plan template.doc—rev.10/12/2003 • Li t �,i 1 3 2 ,:5 7 • . • . . • • • • • CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN (SWPPP) The Construction SWPPP addresses sediment and erosion control during construction. The BMPs indicated by the applicant in the template that follows must be installed on the ground during all construction phases of the project. The proponent is responsible for preventing sediment and erosion impacts to environmentally sensitive areas and off-site areas. Consult the Construction Stormwater Pollution Prevention (SWPP) Best Management Practices (BMPs) Packet for guidance, particularly with rural residential development. . SECTION I-CONSTRUCTION SWPPP NARRATIVE 1. Construction Stormwater Pollution Plan Elements. Describe how each of the Construction SWPPP elements has been or • • will be addressed. Identify the type and location of BMPs used to satisfy the required element. If an element is not applicable to the proposal,justify in writing. Descriptions of the 12 Elements are found at section 2.5.2 of the Manual (beginning on page 2-15). • . 12 Required Elements-Connstruction SWPPP 1. Mark Clearing Limits. iC�� 7'7 6-1 �fl GQfnP. Yn LE '4cFc l oct-'T�CC;tCyv, 4- 2. Establish Construction Access. 1j i \\ L .. cCe_ e• •t,lye_-V P N tr,.,e u - v� ,o rci i or u%Lc. t'ta cL+4 Co..- 1 61., I- - ,..�le I u'v -Si S L-f= • 3. Control Fl w Rates. • 4. Install Sediment Controls. . • -- lk. S) IA- - {ucp n. an...-Nt.•ckdpe rtsrMS t,,,, .."c ,..,rac er- co1/4.11r; . --., A: h • 5. Stabilizeiz/' Soils. 1 + t , `` CC1vc. a�..1 '44.pMa& ticc a At-- 'E,1c.-At C ins. Trt sie,-- ' e•-b*Ar.,....- 6. Protect Sloi es. • • • 7. Protect Dr in Inlets. • • • stocmwatersite plan template.doc—rev.10/12/2003 - - 8 • •• . • • 12 Required Elements-Construction SWPPP(continued) • 8. Stabilize Channels and Outlets. • 9. Control Pollutants. CclticJeor ear- 5 • • 10. Control De-Watering(the act of pumping groundwater or stormwater away from an active construction site). 1 11. Maintain Best Management Practices(BMPs). Sze .cAt-c!-.c,r) &c ., 1 1,.' L • 12. Manage the Project. . • ' 2. Adjacent Areas. a. Description of the adjacent areas that may be affected by site disturbance (e.g., streams, lakes, wetlands, residential • areas,roads). • b. Description of the downstream drainage path leading from the site to the receiving body of water(minimum distance of 400 . yards). • • 3. Environmentally Sensitive Areas. .a. • Description of environmentally sensitive areas that are on or adjacent to the site. • • stormwater site plan template.doc—rev.10/12/2003 9 • • b. Description of special requirements for working in or near environmentally sensitive areas. • • 4. Erosion Problem Areas. Description of potential erosion problems'on site in the context of the characteristics of the on-site • soils(e.g., erodibility,settleability, permeability,depth,texture,soil structure). • • �tlnt • 5. . Construction Phasing. a. Construction sequence • b. Construction phasing(if proposed) • 6. Construction Schedule. Wet season is October 1 through April 30(page 2-21 of the Manual). Provide a oroDosed construction schedule. Sr c 05— II. Wet Season Construction Activities. • a. Proposed wet season construction activities. b. Proposed wet season construction activities for environmentally sensitive areas. 7. Financial/Ownership Responsibilities. • a. Identify the property owner responsible for the initiation of bonds and/or other financial securities. • b. Describe bonds and/or other evidence of financial responsibility for liability associated with erosion and sedimentation impacts. 8. Engineering Calculations. Provide Design Calculations on a separate sheet for the following,if applicable. a. Sediment Ponds/Traps. b. Diversions. c. Waterways. bi/ok, • d. Runoff/Stormwater Detention Calculations Sot 0A-3e,ci- stormwater site plan template.doc—rev.10/12/2003 10 • • • •• • • Stormwater Site Plan Changes • If the designer wishes to make changes or revisions to the originally approved Stormwater Site Plan, the proposed revisions shall be submitted to DCD prior to construction. The submittal shall include substitute pages that include all proposed changes, revised drawings showing any structural changes,and any other supporting information that explains and supports the reason for the change. Final Corrected Plan Submittal • If the project included construction of conveyance systems, treatment facilities,flow control facilities,or structural source control BMPs (not standard on-site stormwater management BMPs), the applicant shall submit a final corrected plan ("as-builts")when the project is completed. These should be engineering drawings (stamped by a licensed civil engineer) that accurately represent the project as constructed. • APPLICANT SIGNATURE • • • By signing the Construction SWPPP 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 nd consent of all owners of the affected e 4y. 4165-- (LANs "°4=;�"AUTHORIZED REPRESENTATIVE E) • (DATE)) THIS SPACE MAY BE USED FOR ADDITIONAL NOTES, IF NEEDED: • • • • • • • • • • • • • stormwater site plan lemplate.doc—rev.10/12/2003 12 MASTER BASIN PLAN • DATE PREPARED: February 26, 2003 PREPARED BY: Meridian —Greenfield in conjunction with Quadra Engineering SUBJECT PROPERTY: The Vineyards at Kala Point: Block 143, lots 1 through 32 and lots 37 through 48 plus vacated portions of Division Avenue and block 151, lots 1 _through 48 plus vacated portions of Division Avenue, excepting lots 17, 18, 31 and 32 of block 151 Irondale Subdivision; a portion of the NW 1/4, Section 35, Township 30 North, Range 1 West, Willamette Meridian. The following is a narrative for small parcel development within an existing plat. The existing plat was entitled prior to requirements for stormwater management.' Therefore we are establishing a master basin plan for the parcels (building sites) where we will be building homes to the small parcel erosion and sediment control requirements. PROJECT DESCRIPTION, SEQUENCE, EXISTING CONDITIONS Project Description o Single-family residence with detached garage clustered around an interior auto court. o On site sewage treatment system. o On site stormwater management via infiltration trenches and biofiltration Construction Sequence o Establish silt fence and construction entrance o Clear and grade site o Construction of structure(s) o Construct drainage facilities in conjunction with impervious surface o Construction of septic system o Re-vegetate and landscape Existing Conditions o Existing cleared lot with minimal native vegetation and large areas of exposed soil conditions. ❑ Minimal slope to southeast. o No sensitive areas on lot or adjacent. o Sandy Soils BEST MANAGEMENT PRACTICES (BMP's) Each of the 20 sites within these two blocks will contain the following BMP's toward the goal of controlling erosion and sedimentation control. Construction Stormwater Pollution Prevention Plan o Stabilized construction access: Limit construction entrance to one designated location per building site constructed with crushed rock. o Minimize land disturbing and preserve existing vegetation: Establish clearing limits. Mark trees and vegetation to be saved. ❑ Protection of adjacent properties and existing roadside ditches from sediment deposition: Install siltation fencing at low edge of clearing limits. o Stabilization of stock piled soils using plastic sheeting and placement of material away from roads and property lines o Establish concrete truck wash area. o Regularly inspect and maintain these BMP's. Inspect;following any significant storm event. MAINTENANCE PROCEDURES Permanent Stormwater Management Plan ❑ Install an infiltration trench or infiltration depression designed per the attached Reference #1. o General procedures: Water run-off created form impervious surfaces will be"tight-lined" from downspouts and catch basins to the infiltration mechanism. o Location parameters (in accordance of chapter 246-272 WAC/On-site sewage systems) ■ Set-back from a drain field (down gradient) 30 feet • Set-back from a drain field (up gradient) 10 feet • Set-back from a building foundation: 5 feet o Catch basin: The catch basin is to catch the water from the parking area. Placement of the catch basis shall be a minimum of 12 feet from the parking area to provide for bio- filtration for pollution control. o Install permanent native growth to reduce erosion potential and promote storm water infiltration on site. o Restore majority of the lot to native vegetation with the use of drought resistant native grasses, shrubs and trees with minimal lawn area. • REFERENCE #1 • BASIS OF DESIGN The USDA Soil Survey of Jefferson County Area,Washington identifies the soils in the area of the subject project as both: - Cassolary, a sandy loam with Unified Soil Classification of SM and a permeability of 2.0 to 6.0 in/hr; and - Hoypus, a gravelly/very gravelly sand and loamy sand with a Unified Soil Classification of GW-GM /GM and a permeability of 6.3 to 20.0 in/hr Based on the descriptions provided on the Soil Evaluations for the Onsite Sewage Disposal System Design of the Septic Design Application it is reasonable to identify the soils as Cassolary. Use 2.0-in/hr soil permeability for infiltration calculations (minimum indicated in Soils Survey) Disturbance of native vegetation outside of the building envelopes will be minimized. Disturbed areas will be re-vegetated with native plants. The project is not tributary to a creek. Design storm is 25yr-24hr event with a depth of 2.1 inches as found on the isopluvials in NOAA Atlas 2, Volume IX SITE SPECIFIC STORM WATER MANAGEMENT • Flows from impervious surfaces will be conveyed to an infiltration depression or one.of three infiltration trenches. The different options are provided as equal alternative to allow flexibility depending on the specific configuration of each site. Contractor's Option 1: Infiltration Depression An infiltration depression can be constructed to provide 0.004 acre-feet*43560ft/acre = 174.2 cu feet. See"Subcatchment 1 S: Developed"on page three of this Reference. Exact sizing (length, width and depth)will be determined based on the site Contractor's Option 2: Infiltration Trench Sections Three trench sections (types) are provided to allow for site variations. The typical features of these are: All 3 types of trenches shall be: - 2-ft wide x 2-ft deep (excluding cover) x L (where L =the length as provided below) - placed"on contour" with 0% longitudinal slope - lined with filter fabric on all sides and have a minimum overlap at seams of 8-inches or as specified by manufacturer - Back-filled with drain rock Trenches using Section 1 or 2 shall be no closer than 5-feet(edge to edge)from any other stormwater,infiltration trench Trench Section 3 can be placed side by side and connected via a manifold if adequate area is available"on contour" G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.doc 1 of 6 • REFERENCE #1 • Trench Calculation: The calculations that follow are for a unit of impervious surfacing (measuring 1000 square-foot) that drains to an infiltration trench. The calculations where performed using HydroCAD®by Applied Microcomputer Systems using the following methodologies to address and to compensate for limitations of the software: All Sections: - Are 2-ft wide x 2-ft deep (excluding cover) x L (where L =the length as provided below) - Soil permeability was converted from 2.0-inch/hour to feet/minute (per unit algebra) 2.0-in/hr x 1-foot/12 inche&x 1-hour/60 minuted= 0.003-ft/hr - A 30%void space(detention volume)was used for the drain rock; this is shown as"open %" in the pond calculation summary. Section 1 - Is a_conventional drain rock filled trench with a 4"perforated pipe. The storage volume of the pipe is considered negligible and is therefore not included in the calculations. Except as noted above in"All Sections" no compensation was required. Section 2 - Includes the use of a 12-inch pipe for additional storage volume. The void space is adjusted to account for the additional volume provided by the pipe. The calculations include adjustments at the 1/a, 1/2, and%depths of the pipe. - The"irregular section"method of calculation was used to address the irregularities/variations in the void space. Section 3 - Addresses a possible requirement of a single large infiltration "mat"; where multiple segments/lengths of"trench" are joined using a 4" pipe manifold by branching - Each ; where a number of"trenches"are constructed side by side . Infiltration in this section is calculated through the base only. Trench Construction: The Developer shall construct infiltration trench(es) based on the total units of impervious surface on each parcel. The following trench lengths (L)are to be applied as applicable: Section 1.: L = 18-LF per 1000-sf of impervious surfacing (2-ft x 2-ft trench with 4-in perforated pipe) Section 2: L = 15-LF per 1000-sf of impervious surfacing (2-ft x 2-ft trench with 12-in perforated pipe) Section 3: L = 24-LF per 1000-sf of impervious surfacing (2-ft x 2-ft trench constructed as a mat 4-in perforated pipe) Example: - For a residence with a 1500-sf home, 600-sf garage, 200-sf patios &walks, and 1200-sf of driveway& parking for a total impervious area of 3,500-sf using Section 2. - The total length of trench required is: = (3500-sf total impervious area/ 1000-sf unit impervious area)x 15 linear feet of trench = 52.5 linear feet of trench G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.doc 2 of 6 • REFERENCE #1 • Vineyards_25yr-24hr Type IA 24-hr Rainfall=2.1" (AMC=2) Page 1 2/24/03 • Subcatchment 1S: DEVELOPED • Runoff = 0.01 cfs 7.88 hrs, Volume= 0.004 of Runoff by SBUH method,Time Span=0.01-24.00 hrs,.dt= 0.01 hrs Type IA 24-hr Rainfall=2.10° Area (sf) CN Description 1,000 98 Paved parking&roofs Tc Length Slope Velocity Capacity Description (min) (feet) Mt) (ftisec) (cfs) 5.0 Direct Entry,Assumed • • • • • G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.doc 3 of 6 • REFERENCE #1 • • Vineyards_25yr-24hr Type IA 24-hr Rainfall=2.1" (AMC=2) Page 1 2/24/03 • Pond 1 P: SECTION#1 (2'x 18'trench w/4" pipe) Inflow = 0.01 cfs @ 7.88 hrs, Volume= 0.004 of Outflow = 0.00 cfs i 8.63 hrs, Volume= 0.004 af, Atten=62%, Lag=44.9 min Discarded= 0.00 cfs @ 8.63 hrs, Volume= 0.004 of Routing by Stor-Ind method,Time Span=0.01-24.00 hrs,dt= 0.01 hrs Peak Elev=1.98' Storage=21 cf Plug-Flow detention time=35.6 min calculated for 0.004 of(100% of inflow) Storage and wetted areas determined by Pyramidal sections Elevation Surf.Area Open Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (%) (cubic-feet) (cubic-feet) (sq-ft) 0.00 36 30.0 0 0 36 2.00 36 30.0 22 22 84 • Discarded OutFlow (Free Discharge) t1=Infiltration • # Routing Invert Outlet Devices 1 Discarded 0.00' 0.003000fpm Infiltration over entire Wetted area • • G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.doc 4 of 6 • REFERENCE #1 Vineyards_25yr-24hr - Type IA 24-hr Rainfall=2.1" (AMC=2) Page 1 2/24/03 Pond 1 P: SECTION #2 (2'x 15.'trench w/12" pipe) Inflow = 0.01 cfs @ .7.88 hrs, Volume= 0.004 af Outflow = 0.00 cfs i 8.39 hrs, Volume= 0.004 af, Atten= 57%, Lag=30.3 min Discarded = 0.00 cfs @ 8.39 hrs, Volume= . 0.004 af Routing by Stor-Ind method,Time Span=0.01-24.00 hrs,dt= 0.01 hrs Peak Elev= 1.92' Storage=21 cf • Plug-Flow detention time=32.5 min calculated for 0.004 af(100%of inflow) Storage and wetted areas determined by Irregular sections Elevation Surf.Area Perim. Open Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (%) (cubic-feet) (cubic-feet) (sq-ft) 0.00 30 34.0 30.0 0 0 30 0.50 30 34.0 30.0 5 5 47 0.75 30 34.0 38.0 ' 3 7 56 1.00 30 34.0 58.0 4 12 64 1.25 30 34.0' 38.0 3 15 73 • 1.50 30 34.0 30.0 2 17 81 2.00 30 34.0 30.0 5 21 98 • Discarded OutFlow (Free Discharge) t_1=Infiltration # Routing Invert Outlet Devices 1 Discarded 0.00' 0.003000 fpm Infiltration over entire Wetted area • • • • • • • • • G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.doc 5 of 6 • REFERENCE #1 Vineyards_25yr-24hr Type IA 24-hr Rainfall=2.1" (AMC=2) • Page 1 • 2/24/03 Pond 1 P: SECTION #3 (2'x 24' branch of mat) • • Inflow = 0.01 cfs @ 7.88 hrs, Volume= 0.004 af Outflow = 0.00 cfs @ 6.08 hrs, Volume= 0.004 af, Atten=78%, Lag=0.0 min Discarded= 0.00 cfs @ 6.08 hrs, Volume= 0.004 af Routing by Stor-Ind method,Time Span=0.01-24.00 hrs,dt=0.01 hrs Peak Elev=1.90' Storage=27 cf Plug-Flow detention time=84.5 min calculated for 0.004 af(100%of inflow) • Storage and wetted areas determined by Pyramidal sections • Elevation SurfArea Open Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (%) (cubic-feet) (cubic-feet) (sq-ft) 0.00 48 30.0 0 0 48 2.00 48 30.0 29 29 103 Discarded OutFlow (Free Discharge) t1=I nfiltratio n • # Routing Invert Outlet Devices 1 Discarded 0.00' 0.003000 fprn Infiltration over entire Surface area • • • • • • • • • • • • • • • G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.doc 6 of 6 0 c, ..„. c,_ II c„ Yc.,, 100.00' • 'm S 88d33'1 1 " E -- ., 00 111 ; ' • a ,.....,_,,$e..,.....D 73-1:1-4-' ________ RD4 (41 • , �O� I ETACi \ O FG "7 )may. � Q3HC c+ 4______1._ -- - ' - \ i_. v\ mpr lu A rnC :„ ,:z ,. i „co, v. , ,i.,, IL ta �/ PANE O p O 4.TANK a O p 0 W ZO w GARAGE 1 K fY-: W� 11.---A3 IIII T '\ - \2- PLAN 3 —1____ \ 0 eL . 0 (-)Z Ft Z �' _ v N� �Q MUO �J Z 0 tli + �^ F r —,,_f-,, 0� t�— �Z (� ..�,, Y Q Eu OJ O }Q rn� N d h nil • �tn 100.00' S 88d32'zo" E '� w o Q N o o 34.34' 85 o �� APPROVED stor ��� ; o.00' Q <(o�?z Required , . !,\ ova- 0 65 oQQ SITE PLAT.. �o��� SITE PLAN: LOT 18 _ JUN 2 2 200640 1"=20' ' I PR Cl TITLE 4) 4 ' DEPT.OFJEFFERS C UN VINYARDS AT KALA ,• .a 1'R0EC3N� 02 8 00 SIGNATUR : .y4),P1Pot. -- +➢TLE LOT r8 PLOT PLAN JEFFERSON COUNTY ISSUED NU LY2oo5 M I i I.iI T Hill N seALE I"=20 FILE REF: SHEET REF: DRAWN BY: CHECKED BY: SKETCH NUMBER Architects+Designers+Planners Pier 56,1201 Alaskan Way,Ste.200 Seattle,WA 98101 TEL 206 623.3344 FM 206 623.7005 ©2004 MITHUN,INC. SPECIAL CONDITIONS FOR CAIIIA BLD06-00333 • 1.) Critical Aquifer Recharge Areas may require special protection measures to mitigate water quality degradation. The submitted proposal does not require additional aquifer protection measures. However, during construction the project shall follow the Best Management Practices (BMPs) and facility design standards as identified and defined in the Stormwater Management Manual for the Puget Sound Basin. 2.) To help prevent seawater from intruding landward into underground aquifers, all new development activity on Marrowstone Island, Indian Island and within 1/4 mile of any marine shoreline shall be required to infiltrate all stormwater runoff onsite. 3.) VOLUNTARY MEASURES OF COASTAL&AT RISK SIPZ: Water conservation measures: 1. Roof and other intercepted precipitation shall be routed to on-site detention ponds and/or other approved means and allowed to be released to the soil slowly. 2. Water collected from Storm water and roof catchments may be used for watering lawns and gardens. Unless catchment water has been treated to meet drinking water standards, there shall be no cross connections allowed between the potable supply and impounded water. 3. Water withdrawn from wells on each property shall not be used for watering of lawns and/or gardens. 4. Ground water withdrawn from each property shall be restricted to a rate of three (3) gallons per minute. 5. Installation of water conserving fixtures such as low flow toilets, faucets and shower restrictors and other water saving plumbing fixtures. 6. Landscaping plan (xeriscaping, native vegetation with minimal amounts of irrigation). Please NOTE that the above listed measures are not intended to be exhaustive, but rather is intended to be illustrative of the types of water conservation measures. 4.) VOLUNTARY MEASURES OF COASTAL &AT RISK SIPZ: 1. Installation of a flow meter. 2. On-going well monitoring for chloride concentration. 3. Submittal of monitoring data to County. 5.) MANDATORY MEASURES FOR COASTAL SIPZ: 1. For proof of potable water on a building permit application, applicant must utilize DOH-approved public water system if available. 2. If public water is unavailable, a qualifying alternative system may be used as proof of potable water or an individual well may be used as proof of potable water subject to the following requirement: a. Chloride concentration of a laboratory-certified well water sample submitted with building permit application. 3. If public water is unavailable, a qualifying alternative system may be used as proof of potable water. 6.) The property owner shall comply with Water Conservation Measures (per list maintained by the UDC Administrator). 7.) The project shall adhere to the Best Management Practices (BMPs) to control stormwater, erosion and sediment during construction. BMPs shall address permanent measures to stabilize soil exposed during construction, and in the design and operation of stormwater and drainage control systems. 8.) A Stormwater Site Plan has been submitted and approved by the Department of Community Development. Once the subject permit has been issued the applicant shall fully implement the provisions of the submitted plan and contact the Jefferson County Department of Community Development to arrange a schedule to inspect the property for plan compliance. A Certificate of Occupancy will not be issued until the Department verifies plan compliance. No clearing for roadways or utilities shall occur on the project site until clearing necessary for the installation of temporary sedimentation and erosion control measures have been completed. 9.) Outdoor residential storage shall be maintained in an orderly manner and shall create no fire, safety, health or sanitary hazard. • 10.) Not more than two (2) unlicenseTor inoperable vehicles shall be stored on any lot less than one-half acre unless totally screened from view of neighboring dwellings and rights-of-way. Such screening shall meet all applicable performance and development standards specific to the district in which the storage is kept, and shall be in keeping with the character of the area. Screening shall meet the requirements of Unified Development Code (UDC) Section 6. Outdoor storage of thirteen (13) or more unlicensed or inoperable vehicles is prohibited except in those districts where specified as an automobile wrecking yard or junk (or salvage) yard and allowed as a Permitted Use in Table 3-1 of the UDC, and such storage shall meet the requirements of UDC Section 4.10. In no case, shall any such unlicensed or inoperable vehiclesbe stored in an Environmentally Sensitive Area (ESA). 11.) Maximum lot coverage is not to exceed 25%. Lot coverage is defined as amount of impervious surface which includes roof tops, driveways, concrete, etc. 12.) Minimum setback from North Stromberg Avenue right-of-way shall be 20 feet. Minimum side and rear yard setbacks shall be 5 feet. 13.) Exterior lighting for residential uses shall not exceed twenty feet (20') in height from the finished grade, excepting when such lighting is an integral part of a building or structure. Ground level lighting is encouraged. 14.) Lighting fixtures shall be designed and hooded to prevent the light source from being directly visible from outside the boundaries of the property. The intensity or brightness of all lighting, during construction and after project completion shall not adversely affect the use of surrounding properties or adjoining rights-of-way. 15.) The building height is not to exceed 35 feet. 16.) A minimum of two (2) on-site parking spaces shall be provided for the single family residence. I:\F_BLD_Permit_Buildng.rpt 10/29/19 iti) v co JEFFERSON COUNTY T [x (,, ' - r` ` Cri �t A DEPARTMENT OF COMMUNITY D / L�PMENT _ 11 1 E '4% ` 621 Sheridan Street• Port Townsend Nashjr onl98368,6 i „-I,' 360/379-4450 • 360/379-4451 Fax Lww y � Q�` www.co.jefferson.wa.us/commdevelopmnt j 7N� i Master Permit Application MLA:- 0(o---- lq Project Description(include separate sheets as necessary): i\J C7 F g-- 0/ fi-71-1 bfiR-Aaff_ 4- 4/6-- V -,t-i TA-4,-k-- Tax Parcel Property Number: 9� 1 i 4 32.I Size: - /4! (acres/square feet) Site Address and/or Directions to Property: )(4 ( 1,1. s-i'Rpwnr.arz-._,14vr • Property Owner(s)of Record: 'Apr-4 biq).. ►AT& . 1 nl v_ -tz ,... 'EL Telephone: O CoZi 3O1 Fax: •� C.oZ1 °t email: ke'tttQ Zc 9t ?sCo wtAr-r 6,4r4reett.j-7e d40:st. Mailing Address: 1 't'3, -PALo9-(0 Ste."---q-L2, L1 A-get1 t tv Applicant/Agent(if different from owner): IM E2% nth C,42- .7' t )E=1.--1 > it—LC-- Telephone: r� i email: Mailing Address: � N What kind of Permit?(Check each box that applies) ❑Building ❑ Variance(Minor,Major or Reasonable Economic Use) ❑ Demolition Permit ❑ Conditional Use[C(a),C(d),or Cj** Single Family ❑ Discretionary"D"or Unnamed Use Classification , ❑ Garage Attached/Detached ❑ Special Use(Essential Public Facilities)** ❑ Manufactured Home ❑ Boundary Line Adjustment Modular ❑ Short Plat** ❑ Commercial* ❑ Binding Site Plan** ❑ Change of Use ❑ Long Plat** El Address I Road Approach ❑ Planned Rural Residential Development(PRRD)/Amendments** Propane ❑ Plat Vacation/Alteration** ❑ Allowed"Yes"Use Consistency Analysis ❑ Shoreline Master Program Exemption/Permit Revisions** ❑ Stormwater Management ❑ Shoreline Management Substantial Development'"' ❑ Site Plan Approval Advance Determination(SPAAD)* ❑ Shoreline Management Variance ❑ Temporary Use 0 Comprehensive Plan/UDC/Land Use District Map Amendment C Wireless Telecommunication* ❑ Jefferson County Shoreline Master Program Amendment ❑ Forest Practices Act/Release of Six-Year Moratorium *May require a Pre-Application Conference **Requires a Pre-Application Conference Please identify any other local,state or federal permits required for this proposal, if known: �/ DESIGNATION OF AGENT I hereby designate 11.1114 ,__to act as my agent in matters relating to this application for permit(s). OWNER SIGNATURE______ Er5 Date: -4/4/4) By signing this application form,the owner/agent attests that the information provided herein,and in any attachments,is true and correct to the best of his,her or it's knowledge. Any material falsehood or any omission of a material fact made by the owner/agent with respect to this application packet may result in this permit being null and void. I further agree to save,indemnify and hold harmless Jefferson County against all liabilities,judgments,court costs,reasonable attorney's fees and expenses which may in any way accrue against Jefferson County as a result of or in consequence of the granting of this permit. I further agree to provide access and right of entry to Jefferson County and its employees,representatives or agents for the sole purpose of application review and an "ced letetinspeetie ss and right of entry to this property shall be requested and shall occur only during regular business hour ,.t/ Signature:____ r__,4 . Date: -4 /4 0 c, — 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"take"of an endangered species as those terms are defined in the federal law known as the "Endangered Species Act"or"ESA."Jefferson County makes no assurances to the applicant that the actions that will be undertaken because this permit has been issued will not violate the ESA. Any individual,group or agency can file a lawsuit on behalf of an endangered species regarding your action(s)even if you are in compliance with the Jefferson County development code.The Applicant acknowledges that he,she or it holds individual and non-transferab e responsibility for adhering to and complying with the ESA. The Applicant has read this disclai er nd signs and dates it below. e _Signatur : --- - Date: 44 �t ^a_ C:\Documents and Settings\mocha\Desktop\Master Permit Application 7-8-04.doc • . OWNER BUILDER STATEMENT The signer of this statement does hereby certify that they are the Owners of the parcel referenced herein,that they are not licensed contractors and that they will be assuming the responsibility of the General Contractor for the proposed project. Signature: Date: GENERAL CONTRACTOR OR MANUFACTURED HOME INSTALLER: PHONE: FAX: I-4E;� 13::)1.444 G .( lei...D t t.G ( )(oZ 01-3p01 (Z o Z.I 9153 MAILING ADDRESS: ''�•� i�A- FMAIL: sec ..rner-16ta�etretavk[e10 -U•f CONTRACTOR'S LICENSE X ` WAINS bb V NUMBER: IAEA.I'I:3GLG936G— NUMBER .7,yi ARCHITECT/ENGINEER: rJ► t-r �� `�� PHONE 2�)�- FAX:( )(CZ' ' X t �y� MAILING ADDRESS: l2�-- 1 AL- �� ,- -ZzcO AL-' S r lF--l�'t� 5' 1 t Project Type: Frame Type: Bathrooms: Shoreline: Type of Sewage Disposal: g New Kr Wood Existing: ❑ Sewer ❑ Addition ❑ Steel Proposed: 7 Bank ❑ Community System ❑ Alteration/Remodel ❑ Concrete Total: Height: Individual System ❑ Repair ❑ Masonry SEP Permit# ❑ Demolition ❑ Other: Bedrooms: Water Supply: Existing: Setback: ❑ Private well ❑ Two Party Type of Heat: Proposed: _.>_ 'ublic giec*r.c .C-Tils, Total: Name of Sy tem: 0P •c'sa..•_ If this is a Commercial Project you must answer the following: Number of Parking Spaces: Current: Proposed: Number of ADA Parking Spaces: _ Number of occupants(includes owners,tenants,employees,etc) Current Proposed IBC Occupancy: IBC Type of construction: Will you have Food Service? Yes / No If this is a Propane Tank and/or Appliance Installation permit,mark all items below that apply: i Underground Tank i ' .ove ground Tank Size of Propane Tank: I ZD 1 Heat Stove i ook Sto :a-1 Woodstove ci-fireplace Insert i Hot Water Tank i Pellet Stove I Other Is this applia • •eing installed in a Manufactured/Mobile Home? Yes / 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 lines,tank location and size, distances from the propane tank to all property lines, buildings and septic system components, including the reserve area. Square Footage For Office Use Only ��' Current Proposed Cr /e 6e✓ Amount . �p Main Floor 1 A IO Consistency Rev ew: 153 c� 2""Floor .was-- Base fee: � I(�„"�.5J 3f0 Floor / Additional Section: ..---- Mezzanine: Plan Check fee: 970 •9$' Heated Basement State Surcharge fee: 'e, Unheated Basement Pot Water Review fee: a to .61) Other Unheated €1/Rd Approac fee: I .app Garage/Carport -4--5-- I t,n zi TOTAL: $ • Decks 4 1031.08 Receipt Number:���--- Other GaV>%�( I�Q�,J� �,1 aa�5• Cash/Ch I Nflmber i2 2 ESTIMATED COST(REQUIRED) 1 j 0810.10 1 Date: I : ; ( N 'Fair market value o r amend mae oundation to finish t`r't r I' `I (J`P Initials: ? 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