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BLD2004-00159
•UILDING PERMIT APPLICA DN MRAO-00 28 Jefferson County Department of Community Development 621 Sheridan Street Port Townsend, WA 98368 PERMIT #: BLD04-00159 Received Date: 3/15/2004 SITE ADDRESS: t'kC`i N STROMBERG AVE PORT TOWNSEND, 98368 OWNER: MERIDIAN MTG INVESTORS FUND II PHONE: (206) 621-9301 605 5TH AVE S STE 850 SEATTLE WA 98104-4438 SUBDIVISION: IRONDALE Block: 143 Lot: 10-14 PARCEL NUMBER: 962114323 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 1/7/2005 REPRESENTATIVE: MERIDIAN GROUP PHONE: (206) 621-9301 KEITH HAMMER 605 5TH AVE S STE 850 PROJECT DESCRIPTION NEW SFR W/DECK(S) TYPE OF WORK RES SQUARE FOOTAGE: TYPE OF IMP NEW MAIN: 1,242 VALUATION 90,000.00 ADD'L: HEAT TYPE: EEE CODE EDITION: 1997 HEAT BASE: HEAT TYPE: OCCUPANCY: R-3 UNHEATED: #OF STORIES: OCCUPANCY: OTHER: CONST TYPE: 5N GARAGE: SHORELINE: CONST TYPE: SETBACK: DECK: 214 BANK HEIGHT: SEWAGE DISPOSAL: WATER SYSTEM: PUD PARCEL TAGS: YES NO BEDROOMS: BATHROOMS: STORMWATER: YES NO AREA Exist: Exist: Wetland Erosion Prop: 2 Prop: 2 Seismic Streams Total: 2 Total: 2 Flood Way_ Floodplain Routing Date: F&W Landslide 3/16 b Shoreline Aquifer I 3).e____, Forest: Commercial Rural Type Amount Paid By: Date: Receipt: // net5 VE Permit $923.75 KAS 03/15/04 62754 /~ D State Building Code $4.50 KAS 03/15/04 62754 MAY - 4 2004 Potable Water Application $52.00 KAS 03/15/04 62754 Total: $980.25 Jefferson County Planning & Building Defartment i 774/6/4 'M(441/1' S>-- iltj • . a Vit.r-YAK fir' �O Prescriptive Approach—Simple Form For the Washington State Energy Code (2001 Second Edition) Climate Zone 1 Site Information Building Department Use Only Lot: 1 0-14 11ZOrJ Fite . Permit#: Address: xxK 7� SRZc.,�.tZ3Z 12 G- Notes: City: State: W Zip: PERMIT # BL R Contact: ITt1 4frWvhL4L Phone: 2 .D COZ.I c-30 0 4 T Phone 2: 20CD CIO ZZ°r JEFF[OSON :r Fax: /2 OC,o t21 9 Table 6-1 PRESCRIPTIVE REQUIREMENTS°'t FOR GROUP R-3 OCCUPANCY CLIMATE ZONE 1 (Unlimited Glazing Option Only) Glazing Glazing U-Factor v Wall Wall Wall Slab4 Area"' Door Vaulted Above Int Ext Qn Option %of Floor Vertical Overhead L1-factor Ceiling- Celling1 Grade Below Below Floors Grade Grade Grade IV, Unlimited Group R-3 0.40 0.58 0.20 R-38 R-30 R-21 R-21 R-10 R-30 R-10 • Occupancy Only See the code text for footnote references This project complies with the following: ✓ The project is a single family residence or duplex. ✓ The project is wood frame OR all of the insulation is interior or exterior of the framing. ✓ All building components meet the requirements listed in Table 6-1,Option IV. ✓ The project will meet all other provisions of the WSEC and VIAQ. The project will take advantage of the following exceptions to the prescriptive option: ❑ 602.6 Exception 1. One door,that is 24 ft.2 or less,that does not meet the standards is allowed. Location of the door taking this exception ❑ 602.6 Exception 2. Doors with a U-factor of 0.40 allowed without calculations,Option IV only. Location of the door(s)taking this exception WHOLE HOUSE VENTILATION Fresh Air Intake: Choose One Window Ports I Wall Ports integrated w/Forced-Air Heating System This last option requires a 6-inch diameter duct to the return plenum with a damper that regulates flow at 0.35 ACH MIN to 0.50 ACH MAX,and an automatic timer to the furnace fan. Location of Whole House Fan: Choose one: LI Central Bathroom I I Central Hallway Other tjftVtl4f1ra u WSUCEEP02-141 Prescriptive-Simple Form-Climate Zone 1 12/23/2002 rr'f [y 0 15g 124.36 irrrre, I-,' DC3 RESERVE AREA lit(2139a0°. -p S N. E. TA N Z6- N / , �ei� I ' 5' J '�I►�°')°'. 0 SIDE' `� �5 �. c� P YARD SLOE L2" V- - co NC.PATIO 45 CON) ■ H 00 O O 1110\c,g-P° 0 o Fr° 143.0 e� 5 O O PLAN i REVERSE Vs dosE PI F I� VI i N 507.95 CU.FT. I O RE7EN ION II FUL1RA O ( 2.P POND / RES RVE Can 14I 12 11 10• • 41 124.36 17. 74= 11.89' 12.97'-0 23.20' LOT AREA 12,435.18 SF BLGD. COVERAGE 2,066 SF IMPERVIOUS SURFACE 3,545 SF LEGAL DESCRIPTION: LOTS 10-14, INCLUSIVE, BLOCK 143, IRONDALE AS t PER PLAT RECORDED IN VOLUME 2 OF PLATS, PAGE 139, RECORDS OF JEFFERSON COUNTY, WASHINGTON: SITUATE IN THE COUNTY OF JEFFERSON, MAR 1 5 2004 STATE OF WASHINGTON APPROVED SITE PLAN 44-■N SITE PLAN : SITS 10 L",AY 2004 I- �� JEFFERSON o• l�r 20 50 DEFT.OF CO„ UNI r EV i""� r'' = 20' SIGNATURE: f: o ..... M ITH U N CT PROJECT TITLE PROJECT NO. KALA POINT 0238700 Arch itects+Des igners+Plan ners DRAWNG TTLE DATE SITE 10: LOTS 10-14 BLOCK 143 03/11/04 Pier 56,1201 Alaskan Way, Ste.Zoo Seattle,WA 98101 TEL 206 6233344 FAX 206 623.7005 COPYRIGHT©2004 MITHUN,INC. C, Li)Q4 -- aOiT 1 P-1Z_ ci tc3 124.36 RESERVE AREA 1=lip' t 1� is;c1 CD N ct• re. (5' CO Tea K IDE 5' see 44° -D SID-', - \ Y'y .P 1 - \ çuIIuuuIIuIuIIUIITIO 0) M� Fr W O BREEZEWAY �D6 0O O 3 0 • O -N. O. 3. Gp �0 ?IAN'REVERSE CONCRETE TRUCK 0) VG g4E OINKS -P li C_)1 1 I N I 0, , :. :Ov ' INL ,I • RES Rv E O IL w �w S'. , • ,. : II CLEARING AND h ' GRADING LIMITS 1 1 .8 9 12.97) 17. 74 SILT FENCE o m / < / y SWAT EXSISTING I , DRAINAGE E 23.20'. m LOT AREA 12,435.18 SF BLGD. COVERAGE 2,066 SF IMPERVIOUS SURFACE 3,545 SF LEGAL DESCRIPTION: LOTS 10-14, INCLUSIVE, BLOCK 143 IRONQi91 F Ac PER PLAT RECORDED IN VOLUME 2 OF P•- -• 4 =i c. ILO • JEFFERSON COUNTY, WASHINGTON: SITUAT IN THE• •• f;�i1g1/ STATE OF WASHINGTON STORMWATER PLAN MAR 1 5 2004 JEFFERSON COUNTY 0 '1 Y DEVELOPMENT hA SMALL PARCEL EROSION AUf RA !_ ;,,�;;,;:t;m:t,l!o T.' OL PLAN 0 5 20 50 ., MITHUN PROJECT TITLE PROJECT NO KALA POINT 0238700 Architects+Designers+Planners DRAWING TITLE DATE SITE 10: LOTS 10-14 BLOCK 143 03/11/04 Pier 56,1201 Alaskan Way,Ste.zoo Seattle,WA 98101 TEL 206 623.3344 FAX 206 623.7005 COPYRIGHT©2004 MITHUN,INC. - �� c _0 , ( S S4 � ` 0 AppROV . ,SON STORMW ATER PLAN -� 6 JEFFERSON COUNTY ti . ti ` DEPARTMENT OF COMMUNITY DEVELOPMEN MAY 3 2004 , � „ . 621 Sheridan Street • Port Townsend •Washington 98361 Q 360/379-4450 • 360/379-4451 Fax NTY t 4n, e00 http://www.co.jefferson.wa.us/commdevelopment/ M��f, du It r�'EvF ',E� DEPT.OF . SIGN ATUR• 1—.r�`v— Stormwater Calculation Worksheet MLA# PROJECT/APPLICANT NAME: 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 121 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: /n� Does the project convert%acres or more of Construction site for structures 3 IQ'T sq/ft native vegetation to lawn or landscaped areas? Drainfield,septic tank, etc. S3v sq/ft Circle: Yes No Well,utilities,etc. sq/ft Does the project convert 2'/2 acres or more of native vegetation to pasture? Driveway, parking,etc. sq/ft �3 Circle: Yes No� Lawn, landscaping,etc. s sq/ft Other compacted surface,etc. / sq/ft Indicate Total Volumes of Proposed: Z Total Land Disturbance / ) sq/ft Cut /4 Fill p (cu/yd) [over] stormwater calc worksheet.doc—REV.10/12/2003 1 MAR 1 5 2004 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) 1 3f sq/ft Structures(all roof area) sq/ft Sidewalks fpd sq/ft Sidewalks sq/ft Patios 0 sq/ft Patios sq/ft Solid Decks J v sq/ft Solid Decks sq/ft (without infiltration below) (without infiltration below) Driveway de 3S sq/ft Driveway sq/ft Other (U sq/ft Other sq/ft Total New �ssgq/ft Total Existing sq/ft TOTAL NEW+TOTAL EXISTING* 11/'f'' sq/ft *This amount will be used 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 Stormwater Management 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 a - . .. '1/41% 373/6÷ (LANDO N • : .•; . : •• ATIVE SIGNATURE) (DATE re, FOR OFFICE USEONLn ' 4 SMA .. ,,MEDIUM"', ,, �ARG„ RED VE OPMENT 'Sfo mw tetr Sate Plan:aY.es` .No . :< s.. stormwater talc worksheet.doc—REV.10/12/2003 2 • 4 , ° , JEFFERSON COUNTY BAR 1 5 2o04 4, DEPARTMENT OF COMMUNITY DEVELOPMENT o.;�- 621 Sheridan Street • Port Townsend • Washington 98368 360/379-4450 • 360/379-4451 Fax http://www.co.jefferson.wa.us/commdevelopment/ STORMWATER SITE PLAN SUBMITTAL TEMPLATE MLA# PROJECT/APPLICANT NAME: 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 developed conditions the site. Indicate position and reellatiivee side of proposed improvements on the site map. 'tom„1 b c.. k ki v-e�;2r,se. c [ G cc j e Existing Conditions Summary 2. Describe the existing topography. Indicate contours on the site map. 2 •r4 - 1, _ —. 3. Describe the existing vegetation. Indicate native vegetation areas on the site map. a ,. .,..., i•l -r - .-., . 4. Describe the�exii�sltt`ing soils. Indicate soil type n the site map. t, 1 t_ t ,(� �S�1a r 1 ct 5 1 Se cFSrcinA PkG'iierre:CZ.. 4\,, t�loK.,c 1+3 1 (5r . 7 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. 5 e t 0.-\--4r ckiec Nag -r sly , --f-- ,./- Wack S 143+ 15 6. Descri e any excess levels of noise generated by the proposed use or activity: - o.-4, Gehe.bl vicar. - ,, c citay. + -ale Vivi.75 to 5--F--F- • stormwater site plan template.doc—rev.10/12/2003 5 ' 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.). t O t� Ir 1� �i■ri�ton. 'c iclm -'VC .i ) `R.f'S Le. 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 pervious 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. '� 1 ��'Se `o0"l o."-•&.c1lrk- IA l�rc-110 -t csStev.propose, facilities I c� a- oeIn VA -Jt� l�SivN 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 potential for dispersion of contaminants.] • SSLQ c,-3Acc c v �SGjy�l h . MAR 1 5 2004 11. Describe the performance goals and standards applicable to the project. \ 12. Describe the fl�oow control system_. \5e� stormwater site plan template.doc—rev.10/12/2003 6 13. Describe the water quality s ste . See aMGa- ..- - . r 14. Describe the conveyance system analysis and design. 6Q2 o.44-ec.ner (Y1c ✓ v. 15. Describe the sofu`rce f fill material, physical characteristics of fill material,and deposition of excess material. `h 'tv 16. Proposed methods of placement and compaction consistent with the applicable standards on Appendix Chapter 33 of the Uniform Buildigg r:d'\ 17. Describe the propos d surfacing material. q ((�� \\ C�\\ jtrm�G clrlves�o \%1�.:t w�y:e-+ry 61..4 LC. It-A4. .e...,Cv,...e,rtk"C. 18. Describe methods for restoration of the site. _ am- Il c P��u'�v�����r��.,.�Y��} r-es;S�cucc ���c�to�.�., 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. MAR 1 5 2004 20. List here and include an special eports 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. ,A • storrnwater site plan template.doc—rev.10/12/2003 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—Construction SWPPP 1. Mark Clearing Limits. 6f... l( ,� '� by tQer cA� ,r� t S�G,G� i dCc.T f.:.cc'lU3v. 2. Establish Construction Access. "Plcce r- v 1Ye.-1 P ‘vwet.l.c. -r vc ar C CO-�sLc.1 r cm + Co,-..,6e.1 crur k- -f i1,..-.I e•u f - k'-' 9 3. Control Fl w Rates. yft 4. Installs Sediment Controls.1 n —lc. dll:_ 5. Stabilize Soils. Ccy•ct o • pSerl tics t...1,1-1.• .1,1c'"N C 4a tyrtve..-'1- erb5►ci.,... 6. Protect Slo i es. MAR 15 .2004 7. Protect Dr in Inlets. stormwater site plan template.doc—rev.10/12/2003 8 12 Required Elements—Construction SWPPP(continued) 8. Stabilize Channels and Outlets. 9. Control Pollutants. `` •_^1r` tt 1 ( c>....c.ra. w G.S�• C1 gr.e C" LA W �✓' (talk nre tC cl.4 r Qv"m S C -1 cl , • 10. Control De-Watering(the act of pumping groundwater or stormwater away from an active construction site). A,- 11. Maintain Best Management Practices(BMPs). e CA-' ckcc Mcinrc.-/-51tn'Ob. - 12. Manage the Project. ' 2. Adjacent Areas. a. Description of the adjacent areas that may be affected by site dist IARncei @.g2Cs t:ams, lakes, wetlands, residential areas,roads). Yr,/A b. Description of the downstream drainage path leading from the site to the receiving body of water(minimum distance of 400 yards). r 3. Environmentally Sensitive Areas. a. Description of environmentally sensitive areas that are on or adjacent to the site. PERMIT # ._ • 04 - 0159 stormwater site plan template.doc—rev.10/12/2003 9 JEFFERSON COUNTY DCD b. Description of special requirements for working in or near environmentally sensitive areas. t �a- 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). t�! 1 5 LQ04 5. Construction Phasing. a. Construction sequence Tcke-1 PNe4.1 _.,••;-ta1 �V.�h��c�o►� a�- S.�� - b. Construction phasing (if proposed) 44 6. Construction Schedule. Wet season is October 1 through April 30(page 2-21 of the Manual). I. Provide a proposed co nstruction schedule. M42 I S1 Zs364 ' c'r f ?c4_ II. Wet Season Construction Activities. a. Proposed wet season construction activities. '1 1 .100.*. Dv�- c ►J �[Z�,�,.►t J s- 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. ► 4 b. Diversions. e� c. Waterways. d. Runoff/Stormwater Detention Calculations a � c✓ r.'ilc� 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 and consent of all owners of the affect•is • ..erty. �, jsld 1� (LANDS NE• OR AUTHORIZED REPRESENTATIVE SIGNATURE) (DATE) THIS SPACE MAY BE USED FOR ADDITIONAL NOTES, IF NEEDED: • MAR i 5 2004 • • • stormwater site plan template.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 ❑ 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 a,�r o Construction of structure(s) y n,. h o Construct drainage facilities in conjunction with impervious surface o Construction of septic system ❑ Re-vegetate and landscape Existing Conditions o Existing cleared lot with minimal native vegetation and large areas of exposed soil conditions. o Minimal slope to southeast. o No sensitive areas on lot or adjacent. ❑ 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 ❑ Stabilized construction access: Limit construction entrance to one designated location per building site constructed with crushed rock. ❑ 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. ❑ Stabilization of stock piled soils using plastic sheeting and placement of material away from roads and property lines ❑ Establish concrete truck wash area. ❑ 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. ❑ Install permanent native growth to reduce erosion potential and promote storm water infiltration on site. ❑ Restore majority of the lot to native vegetation with the use of drought resistant native grasses, shrubs and trees with minimal lawn area. MAR 1 5 2004 REFERENCE #1 MAR 1 5 2004 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 1S: 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 inches x 1-hour/60 minutes= 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 '/a, '/s, 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 thr total units of impervious surface on each parcel. The following trench lengths (L)are tc 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 j (2-ft x 2-ft trench with 12-in perforated pipe) 5 1104 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) (fttft) (fttsec) (cfs) 5.0 Direct Entry,Assumed MAR 1 5 2004 G:1Projects\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 1P: SECTION #1 (2'x 18'trench w/4" pipe) Inflow = 0.01 cfs @ 7.88 hrs, Volume= 0.004 af Outflow = 0.00 cfs @ 8.63 hrs, Volume= 0.004 af, Atten=62%, Lag= 44.9 min Discarded = 0.00 cfs @ 8.63 hrs, Volume= 0.004 af 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) L1=Infiltration # Routing Invert Outlet Devices 1 Discarded 0.00' 0.003000fpm Infiltration over entire Wetted area • M A l G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.dcc 4 of 6 • REFERENCE #1 Vineyards_25yr-24hr Type IA 24-hr Rainfall=2.1"(AMC=2) Page 1 2/24/03 Pond 1P: SECTION #2 (2'x 15' trench w/12" pipe) • Inflow = 0.01 cfs @ .7.88 hrs, Volume= 0.004 of Outflow = 0.00 cfs @ 8.39 hrs, Volume= 0.004 af, Atten=57%, Lag=30.3 min Discarded = 0.00 cfs 8.39 hrs, Volume= . 0.004 of 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 of(100%of inflow) Storage and wetted areas determined by Irregular sections Elevation Surf.Area Perim. Open Inc.Store Cum.Store Wet.Area (feet) (sq-1/) (feet) (%) (cubic-feet) (cubic-feet) (sq-fl) 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) t1=Infiltration # Routing Invert Outlet Devices 1 Discarded 0.00' 0.003000fpm Infiltration over entire Wetted area • MAR 1 2fiCri 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 1P: 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 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 48 30.0 0 0 48 2.00 48 30.0 29 29 103 Discarded OutFlow (Free Discharge) t_1=I nfiltratio n # Routing Invert Outlet Devices 1 Discarded 0.00' 0.003000 fpm Infiltration over entire Surface area MAR 1 5 G:\Projects\The Vineyards\Design&Engineering\reference 2-quadra storm water.doc 6 of 6 s -,,,. Vs VA€. us-r- lo Jefferson County partment of Community Development -',. c 621 Sheridan Street,Port Townsend WA 08368[3601370-4450 ' •' r 0 4,,,,1 ..t. ,--, : ,..4, ?ern?) Aps © n Project Description: . Building Type: <r) Project Type: Frame Type: Single Family ✓ New �— Wood �- Garage Attached/Detachedr` Addition Steel Modular " Alteration/Remodel Concrete Commercial Repair Masonry Multi-family/#of Units Demolition Other: Industrial Other: Bathrooms: Bedrooms: Type of Sewage Disposal: Type of Heat: Choose one: Existing: Existing: _ Sewer Community System Electricity(/' Oil Proposed: _, Proposed: _ - Individual System ✓"- Woodstove Propane Total: Total: If not sewer,fill out the following: Heat Pump Conventional Alternative Other Permit# SEP Water Supply: Private well Two Party Well Public:Name of water system: 'TM 46`1 Square Footage: For Office Use Only Main Floor 1242— q 1 017.1 43' Consistency Review 2ND Floor 0 Base fee 92-51 . 3rd Floor CA Plan Check fee rrCJ.FLAJ 1Ar Htd Basement State Surcharge fee if-5° Unhtd Basement 6 Subtotal l qt9 Garage/Carport a Pot Water Review fee Decks 2 lit- eV./ 911/Rd Approach fee Commercial 00\-13'.'� TOTAL 1//7__,[5 �,/ Industrial & Receipt# ea,A 75 / Other 0 Cash/Check# 10?�L 7 Total Valuation: Initials °/(/ Or Date (J 3//5/CV Estimated Cost: 90 ) If within 200' of the e me, Distance to Bank or Ordinary High Water Mark ft. Bank Height ft. By signing the application form,the applicant/owner attests that the information provided herein is true and correct to the best of their knowledge. Any material falsehood or any omission of a material fact made by the applicant/owner 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 tight of entry to Jefferson County and it's employees,representatives or agents for the purpose of application review and any required later inspections. Access and tight of entry to the applicant's. •.: • or structure shall be requested and shall occur during regular business hours. Signature: 2141111111.111111110 Date: 3fos/14 OVER ■ H:HOME\PLNCNTR\INFOBLDG\FORMS\BLDpermitApplication 11-8-01 r BUILDING PERMIT Jefferson County Department of Community Development 621 Sheridan Street, Port Townsend, WA 98368 (360)379-4450 FAX (360)379-4451 PERMIT #: BLD04-00159 Received Date 03/15/2004 SITE ADDRESS: 201 N STROMBERG AVE Issue Date 05/4/2004 PORT TOWNSEND, 98368 APPLICANT: MERIDIAN MTG INVESTORS FUND II PHONE: (206) 621-9301 605 5TH AVE S STE 850 SEATTLE WA 98104-4438 SUBDIVISION: IRONDALE Block: 143 Lot: 10-14 PARCEL NUMBER: 962114323 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: 01/07/2005 PROJECT DESCRIPTION: NEW SFR W/DECK(S) REQUIRED INSPEC IONS: ,Q( SETBACKS: X UFFER: Footing:i )041 A Foundation: loll tnriQi - i PC Stormwater FINAL Approval: 4 Underground Plumbing: Underground Insulation: j< Shear Wall : O-`'. lc-J-t-- Framing: 4, . v,-4-iftk r6.1 f'Y Plumbing: Propane Tank/Lines: Insulation: LH 2-rxQ„ .,� Sheetrock: _ ► Septic Sytem Final Approval: 1 Road Approach Final Approval: RkPO4-S [ [ Zoning Final Approval: 14 1 yc Final/Occupancy Approval. C(-1.-1-01 HEALTH DEPARTMENT AND PUBLIC WORKS APPROVAL REQUIRED PRIOR TO FINAL INSPECTION THIS PERMIT IS VALID FOR ONE YEAR OR IT MUST BE PROPERLY RENEWED BUILDING INSPECTION HOT-LINE 379-4455. CALL 24 HOURS IN ADVANCE TO SCHEDULE INSPECTIONS. Office Hours 9:00 a.m. -4:30 p.m. HOT LINE AVAILABLE 24 HOURS A DAY SPECIAL CONDITIONS APPLY -SEE REVERSE I SPECIAL CONDITIONS FOR COE # BLD04-00159 • 1.) The application was reviewed by the Jefferson County Department of Community Development staff on March 17, 2004 for the potential presence of Environmentally Sensitive Areas (ESAs) under the provisions of the Unified Development Code (UDC). After an initial Geographic Information Systems mapping review and an investigative site inspection, the following ESAs were confirmed to be present on the subject property: Critical Aquifer Recharge Area (Special Aquifer Recharge Protection Area), Coastal Seawater Intrusion Protection Zone, & Stormwater. 2.) Aquifer Recharge Areas in Jefferson County are characterized by porous geological formations that allow percolation of the surface water into the soils and the underlying zone of saturation. Aquifers are geologic formations that contain sufficient saturated permeable material to yield significant quantities of water to wells and springs. Aquifers serve as the source of drinking water within most of the rural portions of Jefferson County. 3.) Critical Aquifer Recharge Areas are defined as Seawater Intrusion Areas, and Special Aquifer Recharge Protection Areas and the following land uses located within Susceptible Aquifer Recharge Areas (1)All Industrial Land Uses (2)All Commercial Uses (3)All Rural Residential Land Uses requiring a Discretionary Use or Conditional Use Permit (4)All Rural Residential Land Uses with nonconforming uses that would otherwise require a Discretionary Use or Conditional Use Permit(5) Unsewered Planned Rural Residential Developments (6) Unsewered residential development with gross densities greater than one unit per acre. All of the above listed uses shall be subject to the applicable requirements and standards of the Jefferson County Unified Development Code. 4.) The parcel is located within a coastal SIPZ (seawater intrusion protection zone) according to the County GIS map. There are voluntary and mandatory measures identified in the Jefferson County Seawater Intrusion Policy(Resolution 44-22, effective September 23, 2002)that apply to well drilling proposals and building permit applications on existing lots of record. A Coastal SIPZ is defined as: all islands and area within one-quarter mile of marine shoreline, but no history of chloride concentration above 100 mg/L in groundwater sources within 1000 feet. 5.) Marine shorelines and islands are susceptible to a condition that is known as seawater intrusion. Seawater intrusion is a condition in which the saltwater/freshwater interface in an aquifer moves inland so that wells drilled on upland areas cannot obtain freshwater suitable for public consumption without significant additional treatment and cost. Maintaining a stable balance in the saltwater/freshwater interface is primarily a function of the rate of aquifer recharge (primarily through rainfall)and the rate of groundwater withdrawals (primarily through wells). The Washington Department of Ecology is the agency with statutory authority to regulate groundwater withdrawal for individual wells in Jefferson County. New development, redevelopment, and land use activities on islands and in close proximity to marine shorelines in particular should be developed in such a manner to maximize aquifer recharge and maintain the saltwater/freshwater balance to the maximum extent possible by infiltrating stormwater runoff so that it recharges the aquifer. 6.) 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. 7.) 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. 8.) VOLUNTARY MEASURES Olt OASTAL &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. 9.) 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. 10.) 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. 11.) The applicant is proposing to create or add 4,179 square feet of impervious surface and 12,500 square feet of land disturbing activities, which is for the residence and garage. Sections 6.6 and 6.7 of the Jefferson County Unified Development Code requires that your proposal submit a Stormwater Plan for a Medium Project. A Master Basin Plan has been completed by Quadra Engineering for these lots. A retention/infiltration pond with a capacity of 608 cubic feet has been sized for this proposal by Mithun Architects/Designers/Planners. 12.) 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. 13.) A Stormwater Plan for a Medium Project 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. 14.) Jefferson County determined that this proposal is categorically exempt from review under the State Environmental Policy Act (SEPA) pursuant to WAC 197-11-800(1)(b)(i). 15.) Outdoor residential storage shall be maintained in an orderly manner and shall create no fire, safety, health or sanitary hazard. • • 16.) Not more than two (2) unlicensed or inoperable vehicles shall be stored on any lot less than one-half acre unless totally screened from view of neighboring dwellings and rights-of-way. Such screening shall meet all applicable performance and development standards specific to the district in which the storage is kept, and shall be in keeping with the character of the area. Screening shall meet the requirements of Unified Development Code (UDC) Section 6. Outdoor storage of thirteen (13) or more unlicensed or inoperable vehicles is prohibited except in those districts where specified as an automobile wrecking yard or junk (or salvage)yard and allowed as a Permitted Use in Table 3-1 of the UDC, and such storage shall meet the requirements of UDC Section 4.10. In no case, shall any such unlicensed or inoperable vehiclesbe stored in an Environmentally Sensitive Area (ESA). 17.) The proposal is comprised of Lots 10-14 Block 143 of lrondale Division 6 recorded through AF#30490 on June 28, 1910. A Restrictive Covenant has been required, and has been filed through AF#482758 on April 1, 2004. This property is designate Rural Residential 1 dwelling per 5 acres by the Jefferson County Comprehensive Plan Adopted August 28, 1998. 18.) The proposal has 33 percent impervious surface and 25 percent is the limit in the Rural Residential 1 d.u./5. Note 15 on Table 6-1 states that on pre-existing lots of records located in the Rural Residential districts that the impervious surface should be met to the maximum extent practicable. This proposal meets this criteria. 19.) Maximum lot coverage is not to exceed 25%. Lot coverage is defined as amount of impervious surface which includes roof tops, driveways, concrete, etc. 20.) The building height is not to exceed 35 feet. 21.) 20 foot setback from the edge of the right-of-way for Strongberg Ave (east). 5 foot side & rear setbacks are required. 22.) The site plan as submitted with the Building Permit Application (BLD 04-00159)for the residence & Decks on March 15, 2004 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 May 3, 2004 shall be resubmitted for review and approval by Jefferson County Department of Community Development. 23.) This approval is for a residence and decks only. Any future permits on this site are subject to review for consistency with applicable codes and ordinances and does not preclude review and conditions which may be placed on future permits. I:\F_BLD_Permit_Buildng.rpt 10/29/1999