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Home My WebLink AboutBLD2019-00303 SFR - BLD Application - 4/3/2019 MASON COUNTY COMMUNIT !!!R11VG Permit No PERMIT ASSISTANCE CENTER:BUILDING•PLANNING-PUBLIC HEALTH•FI 6 MI. Shelton,WA 98584 RECEIVED MLLMUM 352-Fax:(360)427-7798 Phone n Belfair.(360)275-4467-Phone Elma:(360)482-52��, ao�� /l�r, OD t�R 2019 BUILDING PERMIT APPLICATION 615 W. Alder Street PROPERTY OWNER INFORMATION: CONTRACTOR INFORMATION: ,/M�A� NAME: NAME: {�ZG��E� Gt% '�T�u�L L--L-L! - MAILING ADDRESS: 1404 Algol-,a, 72- ;L-- 2'E-263 MAILING ADDRESS: 1"4Z3P. C-7 LW -t l✓ CITY-0 61aec -,- STATE: kk& ZIP: 9g$R3 CITY: -\&e t,#p / STATE: ILIA- ZIP: !?so b PHONE#1: 4_Vpo 2-1/ - Z 43 PHONE: CELL: /3401 -13t-Z4 b PHONE#2 EMAIL � �p,.l�j Ru �L'b�'/l��T• EMAIL: �C b Sr,f6,t 1�r_��r„a;L .L�or--� L&I REG#�'� :!5(-L9'7o#-,n4 EXP. q 1ZZ 19 PRIMARY CONTACT: OWNER❑ CONTRACTOR�q— OTHER❑ NAME - EMAIL car,L a''7 ►�/� MAILING ADD�ESS Ld CITY_ c W STATE ✓d ZIP 9��1D PHONE flZr,l 44,1-t,-SgLW CELL PARCEL INFORMATION: PARCEL NUMBER(12 Digit Number) 22Q1 S2-ODOp$ ZONING LEGAL DESCRIPTION(Abbreviated) / ,,�LZI�I t .�d �J FIRE DISTRICT SITE ADDRESS RO F' CITY ALLY-AW DIRECTIONS TO SITE ADDRESS F26, N{VY E nr„ Mc-+ De FA#je- i Pot eT a►.1 _/T nd EScrlc 6=-M De fir c..t IS THE PROJECT WITHIN 300 FT OF SLOPE(S)GREATER THAN 14%: YES[] NO k— =`1 IS PROPERTY WITHIN 200 FT OF THE FOLLOWING: (Check all that apply): SALTWATER❑ LAKE ❑ RIVER/CREEK❑ POND ❑ WETLAND ❑ SEASONAL RUNOFF ❑ STREAM ❑ TYPE OF WORK: NEWA ADDITION ❑ ALTERATION ❑ REPAIR❑ OTHER ❑ USE OF STRUCTURE(Residence,Garage,Commercial Bldg,Etc) IS USE: PRIMARY SEASONAL❑ NUMBER OF BEDROOMS Z NUMBER OF BATHROOMS HEATED STRUCTURE? YES(Whole Bldg) ❑ YES(Part[,]ofBldg),k NO ❑ DESCRIBE WORKf ��. �i/iT7f 6.7G�3G' � L-1rI f}EL'>' ��6�1SC' SQUARE FOOTAGE: (propose+existing 1ST FLOOR_t250 sq.ft. 2ND FLOOR '''7 sq.ft. 3RD FLOOR sq.ft. BASEMENT sq.ft. DECK sq. ft. COVERED DECK sq.ft. STORAGE sq.ft. OTHER sq.ft. GARAGE sq.ft. Attachedil—Detached❑ CARPORT sq.ft. Attached❑ Detached❑ MANUFACTURED HOME INFORMATION: *4 COPIES OF THE FLOOR PLAN REQUIRED* MAKE MODEL YEAR LENGTH WIDTH BEDROOMS BATHS SERIAL NUMBER ENVIRONMENTAL HEALTH: SEWAGE/SEWER SOURCE: SEPTIC ❑ SEWER / NEW ❑ EXISTING❑ PLUMBING IN STRUCTURE? YES 14__ NO❑ If yes, attach completed Water Adequacy Form PERIMETER/FOUNDATION DRAINS PROPOSED? YESK NO[] EXISTING SQ.FT. EXISTING BEDROOMS PROPOSED BEDROOMS Z TOTAL BEDROOMS Z OWNER acknowledges that submission of inaccurate information may result in a stop work order or permit revocation.Acknowledgement of such is by signature below.I declare that I am the owner and I further declare that I am entitled to receive this permit and to do the work as proposed.I have obtained permission from all the necessary parties,including any easement holder or parties of interest regarding this project. The owner or legal representative,represents that the information provided is accurate and grants employees of Mason County access to the above described property and structure(s)for review and inspection. This permit/application becomes null&void if work or authorized construction is not commenced within 180 days or if construction work is suspended for a period of 180 days. PROOF OF CONTINUATION OF WORK ON THIS PERMIT IS BY MEANS OF INSPECTION. INACTIVITY OF THIS PERMIT APPLICATION OF 180 DAYS OF MORE WILL CAUSE THE APPLICATION TO BE EXPIRED. (MASON COUNTY CODE 14.08.42) Signature of OWNER Must be signed(by tbb OWNER) Date DEPARTMENTAL REVIEW APPROVED DATE DENIED DATE TAGS/NOTES/CONDITIONS BUILDING DEPARTMENT PLANNING DEPARTMENT FIRE MARSHAL PUBLIC HEALTH MASON COUNTY COMMUNITY SERVICES Permit No 019- :�wD PERMIT ASSISTANCE CENTER: •BUILDING •PLANNING •FIRE MARSHAL 615 W.Alder St-Shelton, WA 98584 ECEIVED www.co.mason.wa.us II q Phone Shelton:(360)427-9670 ext. 352• Fa ULLLD a N APR 0 3 2019 • Phone Belfair:(360)275-4467• Phone Elma:(360)482-5269 PLUMBING & MECHANICAL PERMIT APPLICATMW Rider Street OWNER INFORMATION: CONTRACTOR INFORMATION: NAME: 1�,� b-H- -�1-.•sue!�`f NAME: r'?T�,rl�s L�9••I�TTzt c�a�/ L L e- MAILING ADDRESS:140} 1=E 4'Zo?, MAILING ADDRESS: 1'7 Z CITY: i(,f�c1a.LG STATE: ZIP: 16M3 CITY: Q.& ,J STATE: ZIP: 99070 1"PHONE: 27l - Z443 PHONE6�G*`t&,T-5 CELL: - ,m 2nd PHONE: EMAIL :cWexil EMAIL: CIFb,_- rnAJU tf ds L e4 L&I RE # ni it/'L97o M EXP.n/bb/k7 PARCEL INFORMATION: PARCEL NUMBER(12 Digit Number): Zoning: LEGAL DESCRIPTION(Abbreviated):s',•-�1� �t�y� 2Z�J pt�k�'a I�J tx l,Ql•A&-;�Tr� SITE ADDRESS: '5p f, w. �Lbcr CITY: DIRECTIONS TO SITE ADDRESS: -44xq- - 3 Tuew! rng-T-, E- fkzr ,E ,��a re— Zr TYPE + JOB: NEW ADD ALT REPAIR OTHER USE OF BUILDING LOCATION OF FIXTURES/UNITS-IsT FLOOR_V 2ND FLOOR_BASEMENT GARAGE_k OTHER PLUMBING FIXTURES(SHOW NUMBER OF EACH) MECHANICAL UNITS Type of Fixture No.of Fixtures Fees Fuel Type:Electric-Y-- LPG_tK_Natural Gas Ductless_ Toilets Z Type of Unit No.of Units Fees Bathroom Sink 3 Furnace Bath Tubs Z. Heat Pump Showers 2 ,tom Spot Vent Fan s� Water Heater 1 Propane Tank Clothes Washer / Gas Outlets Z Kitchen Sinks / Wood/Gas/Pellet Stove I Dishwasher / Kitchen Exhaust Hood 1 Hose bibs 2 Dryer Vent Other Solar Panel Other Base Fee Base Fee TOTAL PLUMBING TOTAL MECHANICAL OWNER acknowledge submission of inaccurate information may result in a stop work order or permit revocation.Acknowledgement of such is by signature below. I declare that I am the owner,owners legal representative,or contractor.I further declare that I am entitled to receive this permit and to do the work as proposed. I have obtained permission from all the necessary parties,including any easement holder or parties of interest regarding this project.The owner or authorized agent represents that the information provided is accurate and grants employees of Mason County access to the above described property and structure(s)for review and inspection.This permit/application becomes null&void if work or authorized construction is not commenced within 180 days or if construction work is suspended for a period of 180 days. PROOF OF CONTINUATION OFTHIS PERMIT IS BY MEANS OF INSPECTION.INACTIVITY OF THIS PERMIT APPLICATION OF 180 DAYS WILL INVALIDATE H APPLI� X Signature of Owner Cate DEPARTMENTAL REVIEW APPROVED DATE DENIED DATE TAGS/NOTES/CONDITIONS BUILDING DEPARTMENTC PLANNING DEPARTMENT FIRE MARSHAL Rev:1/27/2016 JBN UILDI to MASON COUNTY DEPARTMENT OF MMUNITY DEVELOPMENk WSEC/ Ventilation Code Compliance Application � e Submit with heating/cooling system size worksheet see instructions #4 I VED n . Owner: Parcel#: Type of project: �9 c� �-, I ZZ► —SZ OG�b S `J 6�It�C- Total Sq. Ft. 15' Floor : 2' floor: Heated asem ee f of heated area:: Zc2c> j Zrj- (� 0 Q Heating System Type: O Electric wall heater O Electric Central Furnace O LPG Furnace )&eat Pump with electric furnace O Heat pump with gas furnace O Ductless Heat Pump O Boiler, specify fuel type: O Other: Specify: k�— Prescriptive Option Table R402.1.1 (see table on previous page) Compliance Method ElComponent Performance, R402.1.3 — Calculation worksheets required Must Check one:: ❑ Other (specify): Check one hole House Ventilation system ❑ Whole House Ventilation Ventilatio using exhaust fans&window or wall Integrated with a Forced Air ❑ Other, describe: fresh air vents (101507.3.4). If using System (M1507.3.5) n System window vents be sure to order windows with vents. Referencing Table R406.2, "Additional Residential Energy Efficiency Requirements," all residential units must develop credits as specified in Table 406.2. Identify and describe which option(s)will be used to comply. If the table is not attached to this form you can access the table on our website at: http://www.co.mason.wa.us/forms/Community Dev/iecc wsec.pdf Additional a) Description: Small dwelling units: less than 1,500 sq. feet of heated or cooled floor area and less than 300 sq. ft fenestration area (skylights, doors, windows, etc). Energy "Including additions to existing building that are greater than 500 sq. ft. of heated floor Efficiency but less than 1,500 sq ft of floor area. Requires 1.5 credits Requirem ents b) Medium dwelling units that are not included in (a) above {small dwelling}, OR (c) below Energy {large dwelling) Requires 3.5 credits credits EXCEPTION. Dwelling units serving R-2 occupancies shall require. Requires 2.5 required: credits. See page two for description. 3-S c) Large dwelling unit is a dwelling unit that exceeds 5,000 sq. ft. of heated or cooled floor area. Requires 4.5 credits d) Additions less than 500 sq feet. Requires .5 credits (Fenestration is defined in the IECC as skylights, roof windows, vertical windows, opaque doors, glazed-doors that include products with glass and non-glass glazing materials. Describe Energy Credit Option(s): Using Option number(s): 3 FEN ESTRATION'SCHEDULE USE FOR ENERGY CREDIT, a) SMALL DWELLING OPTION & COMPONENT PERFORMANCE COMPLIANCE List all windows, doors, skylights. (If needed, attach an additional sheet) 'Fenestration is defined in IECC Chapter 2 as skylights, roof windows, vertical windows, opaque doors, glazed-doors that include products with glass and non- lassglazing materials. Manufacturer Location U-Factor Size Quantity Total rough opening) Square Feet ear .ZS �a a I Z I D Z- G'v��— awl t 1 '7 �5 d Z 30 Total Fenestration: windows, skylights and door area 64-1- Energy Credits 4 (2015 WSEC- Table 406.2) OPTION DESCRIPTION CREDIT(S) la EFFICIENT BUILDING ENVELOPE la: 0.5 Prescriptive compliance is based on Table R402.1.1 with the following modifications: Vertical fenestration U =0.28 Floor R-38 Slab on grade R-10 perimeter and under entire slab Below grade slab R-10 perimeter and under entire slab or Compliance based on Section R402.1.4: Reduce the Total UA by 5%. 1 b EFFICIENT BUILDING ENVELOPE lb: 1.0 Prescriptive compliance is based on Table R402.1.1 with the following modifications: Vertical fenestration U =0.25 Wall R-21 plus R-4 Floor R-38 Basement wall R-21 int plus R-5 ci Slab on grade R-10 perimeter and under entire slab Below grade slab R-10 perimeter and under entire slab or Compliance based on Section R402.1.4: Reduce the Total UA by 15%. 1 c EFFICIENT BUILDING ENVELOPE lc: 2.0 Prescriptive compliance is based on Table R402.1.1 with the following modifications: Vertical fenestration U =0.22 Ceiling and single-rafter or joist-vaulted R-49 advanced Wood frame wall R-21 int plus R-12 ci Floor R-38 Basement wall R-21 int plus R-12 ci Slab on grade R-10 perimeter and under entire slab Below grade slab R-10 perimeter and under entire slab or Compliance based on Section R402.1.4: Reduce the Total UA by 30%. 1 d" EFFICIENT BUILDING ENVELOPE Id: 0.5 Prescriptive compliance is based on Table R402.1.1 with the following modifications: Vertical fenestration U=0.24 2a AIR LEAKAGE CONTROL AND EFFICIENT VENTILATION 2a: 0.5 Compliance based on R402.4.1.2: Reduce the tested air leakage to 3.0 air changes per hour maximum and All whole house ventilation requirements as determined by Section M1507.3 of the International Residential Code shall be met with a high efficiency fan(maximum 0.35 watts/cfin),not interlocked with the furnace fan.Ventilation systems using a furnace including an ECM motor are allowed,provided that they are controlled to operate at low speed in ventilation only mode. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the maximum tested building air leakage and shall show the qualifying ventilation system 2b AIR LEAKAGE CONTROL AND EFFICIENT VENTILATION 2b: 1.0 Compliance based on Section R402.4.1.2: Reduce the tested air leakage to 2.0 air changes per hour maximum and All whole house ventilation requirements as determined by Section M 1507.3 of the International Residential Code shall be met with a heat recovery ventilation system with minimum sensible heat recovery efficiency of 0.70. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the maximum tested building air leakage and shall show the heat recovery ventilation system 5 OPTION DESCRIPTION CREDIT(S) 2c AIR LEAKAGE CONTROL AND EFFICIENT VENTILATION 2c: 1.5 Compliance based on Section R402A.1.2: Reduce the tested air leakage to 1.5 air changes per hour maximum and All whole house ventilation requirements as determined by Section M1507.3 of the International Residential Code shall be met with a heat recovery ventilation system with minimum sensible heat recovery efficiency of 0.85. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the maximum tested building air leakage and shall show the heat recovery ventilation system. 3a HIGH EFFICIENCY HVAC EQUIPMENT 3a: 1.0 Gas,propane or oil-fired fitmace with minimum AFUE of 94%,or Gas,propane or oiled-fired boiler with minimum AFUE of 92% To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the heating equipment type and the minimum equipment efficiency. 3b b HIGH EFFICIENCY HVAC EQUIPMENT 3b: 1.0 Air-source heat pump with minimum HSPF of 9.0 To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the heating equipment type and the minimum equip meet efficiency. 3c HIGH EFFICIENCY HVAC EQUIPMENT 3c: 1.5 Closed-loop ground source heat pump;with a minimum COP of 3.3 or Open loop water source heat pump with a maximum pumping hydraulic head of 150 feet and minimum COP of 3.6 To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the heating equipment type and the minimum equipment efficiency. 3d b HIGH EFFICIENCY HVAC EQUIPMENT 3d: 1.0 Ductless Split System Heat Pumps,Zonal Control:In homes where the primary space heating system is zonal electric heating,a ductless heat pump system shall be installed and provide heating to the largest zone of the housing unit. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the heating equipment type and the minimum equipment efficiency. 4 HIGH EFFICIENCY HVAC DISTRIBUTION SYSTEM: LO All heating and cooling system components installed inside the conditioned space. This includes all equipment and distribution system components such as forced air ducts,hydronic piping,hydronic floor heating loop,convectors and radiators.All combustion equipment shall be direct vent or sealed combustion. For forced air ducts:A maximum of 10 linear feet of return ducts and 5 linear feet of supply ducts may be located outside the conditioned space.All metallic ducts located outside the conditioned space must have both transverse and longitudinal joints sealed with mastic.If flex ducts are used,they cannot contain splices.Flex duct connections must be made with nylon straps and installed using a plastic strapping tensioning tool. Ducts located outside the conditioned space must be insulated to a minimum of R-8. Locating system components in conditioned crawl spaces is not permitted under this option. Electric resistance heat and ductless heat pumps are not permitted under this option. Direct combustion heating equipment with AFUE less than 80%is not permitted under this option. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the heating equipment type and shall show the location of the heating and cooling equipment and all the ductwork. 6 OPTION DESCRIPTION CREDIT(S) 5a EFFICIENT WATER HEATING 5a: 0.5 All showerhead and kitchen sink faucets installed in the house shall be rated at 1.75 GPM or less.All other lavatory faucets shall be rated at 1.0 GPM or less.` To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the maximum flow rates for all showerheads,kitchen sink faucets,and other lavatory faucets. 5b EFFICIENT WATER HEATING 5b: 1.0 Water heating system shall include one of the following: Gas,propane or oil water heater with a minimum EF of 0.74 or Water heater heated by ground source heat pump meeting the requirements of Option 3c. or For R-2 occupancy,a central heat pump water heater with an EF greater than 2.0 that would supply DHW to all the units through a central water loop insulated with R-8 minimum pipe insulation. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the water heater equipment type and the minimum equipment efficiency. 5c EFFICIENT WATER HEATING 5c: 1.5 Water heating system shall include one of the following: Gas,propane or oil water heater with a minimum EF of 0.91 or Solar water heating supplementing a minimum standard water heater.Solar water heating will provide a rated minimum savings of 85 therms or 2000 kWh based on the Solar Rating and Certification Corporation(SRCC)Annual Performance of OG-300 Certified Solar Water Heating Systems or Electric heat pump water heater with a minimum EF of 2.0 and meeting the standards of NEEA's Northern Climate Specifications for Heat Pump Water Heaters To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall specify the water heater equipment type and the minimum equipment efficiency and,for solar water heating systems,the calculation of the minimum energy savings. 5d EFFICIENT WATER HEATING 5d: 0.5 A drain water heat recovery unit(s)shall be installed,which captures waste water heat from all the showers,and has a minimum efficiency of 40%if installed for equal flow or a minimum efficiency of 52%if installed for unequal flow.Such units shall be rated in accordance CSA B55.1 and be so labeled. To qualify to claim this credit,the building permit drawings shall include a plumbing diagram that specified the drain water heat recovery units and the plumbing layout needed to install it and labels or other documentation shall be provided that demonstrates that the unit complies with the standard. 6 RENEWABLE ELECTRIC ENERGY: 0.5 For each 1200 kWh of electrical generation per each housing unit provided annually by on-site wind or solar equipment a 0.5 credit shall be allowed,up to 3 credits. Generation shall be calculated as follows: For solar electric systems,the design shall be demonstrated to meet this requirement using the National Renewable Energy Laboratory calculator PVWATTs. Documentation noting solar access shall be included on the plans. For wind generation projects designs shall document annual power generation based on the following factors:The wind turbine power curve;average annual wind speed at the site;frequency distribution of the wind speed at the site and height of the tower. To qualify to claim this credit,the building permit drawings shall specify the option being selected and shall show the photovoltaic or wind turbine equipment type, Provide documentation of solar and wind access,and include a calculation of the minimum annual energy power production. a.Projects using this option may not use Option la,I or Ic. b.Projects may only include credit from one space heating option,3a,3b,3c or 3d.When a housing unit has t%No pieces of equipment(i.e.,two furnaces)both must meet the standard to receive the credit. c.Plumbing Fixtures Flow Ratings.Low flow plumbing fixtures(water closets and urinals)and fittings(faucets and showerheads)shall comply with the following requirements: 1.Residential bathroom lavatory sink faucets:Maximum flow rate-3.8 L/min(1.0 gal/min)when tested 1n accordance with ASME Al12.18.1/CSA B125.1. 2.Residential kitchen faucets:Maximum now rate-6.6 L/min(1.75 gal/min)when tested in accordance with ASME A112.18.1/CSA B125.1. 3.Residential showerheads:Maximum now rate-6.6 L/min(1.75 gal/rain)when tested in accordance with ASME A112.18.1/CSA B125.1 7 Simple Heating System Size:Washington State This heating system sizing calculator is based on the Prescriptive Requirements of the 2015 Washington State Energy Code(WSEC)and ACCA Manuals J and S.This calculator will calculate heating loads only.ACCA procedures for sizing cooling systems should be used to determine cooling loads. Please fill out all of the green drop-downs and boxes that are applicable to your project.As you make selections in the drop-downs for each section, some values will be calculated for you.If you do not see the selection you need in the drop-down options,please call the WSU Energy Extension Program at(360)956-2042 for assistance. Project Information Contact Information be D Lot (360 Heating System Type: o iul Omer systems O Heat Pump To see detailed instructions for each section,place your cursor on the word"Instructions". Design Temperature Instructions �� Design Temperature Difference(4T) 47 eT=Indoor(70 degrees)-Outdoor Design Temp Area of Building Conditioned Floor Area Instructions Conditioned Floor Area(sq ft) Average Ceiling Height Conditioned Volume Instructions Average Ceiling Height(ft) 16,160 Glazing and Doors U-Factor X Area = UA Instructions u-oae � 0.280 88.48 Skylights U-Factor X Area = UA Instructions 0.50 — Insulation Attic U-Factor X Area = UA Instructions RJ9 �7 0.026 32.50 Single Rafter or Joist Vaulted Ceilings U-Factor X Area UA Instructions No-.1-1swr,—th, Above Grade Walls(sea Figure 1) U-Factor X Area UA Instructions Rzt Mrp 0.056 109.09 Floors U-Factor X Area UA Instructions R rd 0.025 31.25 � Below Grade Walls(see Figure 1) _ U-Factor X Area UA Instructions 0� --kN�.R.,.w,e No selection Slab Below Grade(we Ryure v F-Factor X Length UA Instructions 0.303 - No Slab BNo"Wade m this pMM. � Slab on Grade(a«Flyum 1) F-Factor X Leh UA Instructions Location of Ducts Instructions Duct Leakage Coefficient U,emditvied space 1.10 Sum of UA 261.32 Envelope Heat Load 12,282 Btu/Hour Figure 1. Sumof UAXeT Air Leakage Heat Load 8,203 Btu/Hour Volume X 0.6 X AT X.018 ivanreCxade Building Design Heat Load 20,485 Btu/Hour Air Leakage+Envelope Heat Loss Building and Duct Heat Load 22,533 Btu/Hour Duds in unconditioned space:Sum of Building Heat Loss X 1.10 Duds in conditioned space:Sum or Building Heat Loss X 1 Maximum Heat Equipment Output 28,167 Btu/Hour Building and Dud Heat Loss X 1.40 for Forced Air Furnace Building and Dud Heat Loss X 1.25 for Heat Pump (07/01/13) Name Parcel# 4BLD# Mason County AI� Department of Community Development Small Parcel Stormwater Management Application/Worksheet (page 2 of 2) Based Upon the information you have provided a Stormwater Site Plan IS Required for this development activity. Title 14,Chapter 14.48 of the Mason County Code(MCC)regulates compliance requirements Management in this jurisdiction. A complete copy of the ordinance can be found on the Masor '% =Wife:� http//www.co.mason.wa—us/code/commissioners/index.htm APR 0 3 2019 Please follow the links to"Title 14,Chapter 14.48 Stormwater Management". ee Regulated activities shall be conducted only after Mason County Public Works approves a stor6m�watter'si pla sft@@t n (Mason County Code Title 14 Chapter 14.48 section 14.48.70). You will receive a copy of the Public Works document entitled"Managing Storm Drainage on Small Lots,The Small Parcel Stormwater Site Plan". This document will assist you in preparing the necessary information and plans for Public Works to review and approve. Per Department of Public Works this document will constitute an approved plan if all of the relevant details*are to be installed in their entirety AND no part of the stormwater system adversely affects any septic system(see Environmental Health information below). If an alternative system is to be used a plan will need to be submitted to Public Works for approval. A design by a registered professional may be required for more complex sites. *These details are found in the document Managing Storm Drainage on Small Lots, The Small Parcel Stormwater Site Plan on the pages that begin with"Handout" PLEASE INITIAL BELOW TO INDICATE THE STORMWATER MANAGEMENT PLAN FOR THIS SITE A)-The relevant details from Managing Storm Drainage on Small Lots, The Small Parcel Stormwater Site Plan will be installed in th it The AND the system will be located as not to adversely affect any septic systems on this,or any other,parcel. B) An alternative plan and/or professional design will be submitted to the Department of Public Works for approval AND the system will be located as not to adversely affect any septic systems on this,or any other,parcel. If you have further questions pertaining to parcel drainage and stormwater management Mason County's Public Works Department can provide additional instructions,guidance and examples. (Section 14.48.130)contact Public works at: Phone: (360)-427-9670 EXT.450 Mail: P 0 Box 1850,Shelton WA 98584 Physical:415 N 6th St, Shelton WA 98584 If this development has,or will have,a septic/drainfield system you may need to contact Mason County Division of Environmental Health to ensure that the stormwater system will not adversely affect the septic system of this,or any other,parcel.You may also wish to consult with the septic design professional involved with the project.Mason County Division of Environmental Health can be reached at: Phone: (360)-427-9670 EXT. 352 Mail: P 0 Box 1666, Shelton WA 98584 Physical: 426 W Cedar St, Shelton WA 98584 A condition will be added to the building permit that states,in part,that all conditions the stormwater site plan will be met prior to a request for final inspection of the building permit. Owner/Builder/Agent Acknowledges that submission of inaccurate information may result in a stop work order or permit revocation. Acknowledgement of such is by signature below. I declare that I am the owner,owner's legal representative,or the contractor. I further acknowledge that the information provided is accurate and employees of Mason County are granted access to the above- described pro erty for review and inspection as may be required. X Owner/Agen Contractor circle one)Date: Z Page 2 of 2 5 Name5;;L�.S/ I c'-Y Parcel# BLD# L_,b� l.d+►f� V� Mason County Department of Community Development Small Parcel Stormwater Management Application/Worksheet (page 1 of 2) Per Mason County Code,Title 14,Chapter 14.48 a stormwater site plan is required whenever a building application is made for residential development,or redevelopment',with more than 2,000 square feet of impervious surfacez. 'Redevelopment means,on an already developed site,the creation or addition of impervious surfaces,structural development including construction,installation or expansion of a building or other structure,and/or replacement of impervious surface that is not part of a routine maintenance activity,and land disturbing activities associated with structural or impervious redevelopment. 'Common impervious surfaces include,but are not limited to,rooftops,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.Open,uncovered retention/detention facilities shall not be considered as impervious surfaces. To Calculate Impervious Surfaces Please Complete This Table Surface Type Length X Width = Area *All dimensions in feet Buildings X = SZ X = Measurements for buildings are taken at the X _ perimeter of the farthest projections(example: eaves/gutters) X = Driveways X = 5'7 ZZ X = Length of drive begins at the right of way X = Parking Areas X X = Any paved, gravel or packed area per definition above table X = Patios/Walks X = X = Any paved,gravel or packed area per definition above table X = Others X X = If the total impervious area of the proposed site X = development is greater than 2000 square feet a Small Parcel Stormwater Site Plan is Required Total Impervious Surface Area (sum of all areas) Z71-4 i If the Total Impervious Surface Area is LESS THAN 2000 Square Feet,please read,acknowledge and sign below. Based Upon the information you have provided a Stormwater Site Plan IS NOT required for this development activity. Owner/Builder/Agent Acknowledges that submission of inaccurate information may result in a stop work order or permit revocation. Acknowledgement of such is by signature below.I declare that I am the owner,owner's legal representative,or the contractor.I further acknowledge that the information provided is accurate and employees of Mason County are granted access to the above- described ro erty for review and inspection as may be required. X Owner/Agent/Contractor(circle one)Date: z� If the Total Impervious Surface Area is GREATER THAN 2000 Square Feet,please read,acknowledge and sign the information provided on page 2 of 2. Page 1 of 2 SMALL PARCEL STORMWATER SITE PLAN WRITTEN DESCRIPTION Debbie Smalley Residence Mason County Tax Parcel No. 12218-52-0008 The .3 acre parcel is located in the Lakeland Village subdivision in Allyn, WA. This is a finished flat lot covered with grass. The proposed driveway will be located on the east side of the lot. The driveway will be approximately 572 square feet of impervious surface. The house and attached garage will be 2152 square feet. The total impervious surface will be approximately 2724 square feet, which will fall within the limits for Small Parcel Drainage Review. All stormwater flow will be dispersed through vegetation and directed towards the stormwater ditch. To avoid saturated soils near the foundation, downspouts will be directed towards vegetated flow paths. The lot is very flat therefore, the runoff from the driveway can be allowed to sheet flow to the north towards existing stormwater ditches. The following Best Management Practices will be used but not limited to: 1. Clearing limits will be marked. 2. A rocked construction entrance will be in place prior to construction. 3. Silt fence will be located on the west side of the lot. 4. Mulch will be spread over all cleared disturbed areas of the site when they are not being worked. Mulch will consist of straw. EROSION ANC SEA I M'ENT CONTROL FLAN �18.08' SILT EENGE i I � � 1 AFFROX. AREA TO �'- BE D I STUR5ED. p EXPOSED SOIL TO BE j X1 MULTGHED WHEN NOT l BE I NCB WOR<ED. a / _ 44.21 ' O xl EUGENI,j PL4CE )a z S1-IALLEY EARi�HOUSE TAX ID #O 122 18-52-00008 80 E. EU6ENIA PLACE ALLYN, WA g8524 5CALE 1" = 20' PLANNING: 7 D I8 ° PLANNING ALL SETBACK - 56 ' FRO H gk HEST TER DR,�1N p 0iN' OF TE-iF BUILDING 8�.,73 -- n -c) Lu w �o, f3.S II "E o. mLP TANK ^ D5 TYP (7) O - m Q ® W � 0n - � JI HEAT PllMP e ° d e p W O T®RMW/�T�R v 'r}' w S - e OVED pjAt4ING p d cv . RUN-OFFi� T{� oNS1rE �y (L J' �.S.�.L. UIREDTo A w R � Q E!foatev w < A 44.21 ' evil" �O.�iB S88 5�i I I W 22' By �- O w SEWER STUB # J Q Lu p _j RECEIVED APR 0 3 2019 615 W. Alder Street F?,ESI ENTI AL SITE I NFROVEMENT FLAN g8.o8� I � / Z � f�1bTu ems_ TA-TI o,s (U > —� T . u I m - - DECK - I HOUSE GARAGE IL ' I d APORCH o T- A � I ° �e I A, s e ° 4 44_2�� O OGEN14 PL4CE z SM�AL=L=E1' FAR1 HOUSE TAX ID #012218-52-00008 80 E. EUGENIA PLACE ALL1'N, WA g8524 SCALE 1" = 20'