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Permit File BLD-2022-0204 5203 Doon Way
1 C} City of Anacortes Invoice/Permit#: BLD-2022-0204 904 6th Street Applied date: 03/23/2022 P.O.Box 547 Issue date: 06/16/2022 _, Anacortes, WA 98221-0547 Expire date: 12/13/2023 (360) 293-1901 Job Address: 5203 DOON WAY Permit Type: Single Family Alteration/Repair Permit ANACORTES WA 98221-2911 Project: APN: P60031 Remarks: Replace backyard deck, remove 300+sf of impervious surface, and install cement pad for a hot tub, and add gas line for fire pit. Owner: JASON &JHANA SMITH -SHIMIZU Contractor: TBD Address: 5203 DOON WAY Address: ANACORTES WA 98221-2911 Phone: (443)345-9989 Phone: License#: General Information: Fees: Deck Square Footage 740 Building Permit Fee 442.25 Flood plain development N Plan Review Fee 287.46 Building Valuation 30000 State Building Code Fee Resi 6.50 #of Gas Fireplace 1 Mechanical Permit Fees 38.90 #of Gas Piping 1 Total Calculated: 775.11 Deposits/Receipts: 0.00 Total Due: 775.11 The issuance or granting of this permit shall not be construed to be a permit for,or approval of, any violation of this Code or any other ordinance or order of the City, of any state or federal law, or of any order, proclamation, guidance advice or decision of the Governor of this State. To the extent the issuance or granting of this permit is interpreted to allow construction activity during any period of time when such construction is prohibited or restricted by any state or federal law, or order, proclamation, guidance advice or decision of the Governor of this State, this permit shall not authorize such work and shall not be valid. The building official is authorized to prevent occupancy or use of a structure where in violation of this Code, any other City ordinances of this jurisdiction or any other ordinance or executive order of the City,or of any state or federal law,or of any order, proclamation, guidance advice or decision of the Governor. The building official is authorized to suspend or revoke this permit if it is determined to be issued in error or on the basis of incorrect, inaccurate or incomplete information, or in violation of any City ordinance, regulation or order, state or federal law, or any order, proclamation, guidance or decision of the Governor.This permit becomes null and void if work or construction authorized is not commenced within 180 days or if construction work is suspended or abandoned for a period of 180 days at any time after work is commenced. I have read and examined this application and know the same to be true and correct. SIGNATURE OF OWNER OR AUTHORIZED AGENT ISSUED BY { ` PLANNING, COMMUNITY, & ECONOMIC DEVELOPMENT DEPARTMENT �I � Mailing Address: P.O. Box 547, Anacortes, WA 98221 IWOc0V- Office Location: 904 6th Street, Anacortes WA 98821 Phone: (360) 293-1901 RESIDENTIAL BUILDING PERMIT APPLICATION THIS APPLICATION PACKET IS USED FOR THE FOLLOWING PROJECT TYPES: Single-Family Residences (SFR), Duplexes, Additions & Remodels, Accessory Structures (i.e. garages, carports), Accessory Dwelling Units, Manufactured Homes, Residential Decks & Retaining Walls, and Docks& Pilings. FORM BP-1: RESIDENTIAL BUILDING PERMIT APPLICATION PROPERTY INFORMATION PROJECT ADDRESS(STREET,SUITE#) ASSESSOR PARCEL NUMBER 5203 Doon Way P60031 SUBDIVISION/LOT# ZONING LOT AREA(SIZE) Skyline No 11 Lot 18 Waterfront Residential 11,761 SQ. FT. TYPE OF PROJECT NEW X ADDITION REPAIR REMODEL CHANGE OF USE SFR Lj Duplex ❑X Deck/Porch Accessory Dwelling Unit: ❑Detached ❑Attached ❑Retaining Wall ❑ Manufactured Home ❑Accessory Structure ❑ Shoreline Structure(dock, pilings,floats etc.) * ❑Other: *If application is for a shoreline structure, please complete the Shoreline Structure Checklist. IS THIS WORK ASSOCIATED WITH ANOTHER PROJECT? I YES ✓ NO f YES, provide the permit/application number: PROJECT SUMMARY: PROJECT VALUATION Back yard deck replacement. Remove existing deck and remove over 300 square feet of (Cost of Materials & Labor) existing impervious surfaces. Replace existing deck with composite decking and reposition hot tub with new cement pad.Leverage existing gas line for gas fire pit built into deck. $ 30,000 TBD PROPERTY OWNER INFORMATION NAME PHONE Jason Smith & Jhana Shimizu 443.345.9989 ADDRESS(STREET,CITY,STATE,ZIP) EMAILADDRESS 5203 Doon Way, Anacortes 98221 intrajason@gmail.com CONTRACTOR INFORMATION NAME* PHONE TBD CONTRACTOR'S BUSINESS LICENSES STATE LICENSE# EXPIRATION *All Contractors&Subcontractors must have a valid City of Anacortes business license prior to doing work in the UBI# EXPIRATION City. ADDRESS(STREET,CITY,STATE,ZIP) EMAILADDRESS Page 1 of 17 Res.Building Permit Application Submittal Checklist Updated April 20,2021 CONTACT PERSON -Select one person the city will contact for anything related to this project: EC APPLICANT []PROPERTY OWNER []CONTRACTOR ❑OTHER(LIST BELOW) NAME PHONE Jason Smith 443.345.9989 ADDRESS(STREET,CITY,STATE,ZIP) EMAILADDRESS 5203 Doon Way, Anacortes 98221 intrajason@gmail.com LENDER INFORMATION RCW 19.27.095 requires the City to obtain information with regard to lenders. If there are no lender involved with your project, write "no lenders"on the Name Line below. NAME PHONE no lenders ADDRESS(STREET,CITY,STATE,ZIP) EMAILADDRESS ACKNOWLEDGEMENTS & SIGNATURE Read and initial each of the following statements prior to signing this application: 1 understand that when a building permit application is taken in over the counter it does not mean the application has been deemed technically complete and sufficient for staff review. I understand that if 1 submit incomplete, inaccurate, and/or erroneous information it will take the City longer to process my permits. I understand and acknowledge that I could be responsible for providing as-built drawings(on paper L—S or electronically)as part of the project's certificate of occupancy process. �k1 understand and acknowledge that Special Inspections could be required as part of my project, and if needed 1 will be required to pay for the cost of these inspections. 1 understand and acknowledge that financial securities could be required as part of the work 1 am completing and I agree to provide the items needed for the City to calculate these securities and to � S provide the securities themselves. I understand that if permits are reviewed concurrently such as design review, site plan, traffic concurrency, etc., any required revisions to one permit may affect the entire plan set and could add costs and time to the project. 1 hereby declare that 1 am either the owner of the property listed on this application or the owner of this property has authorized me to be their representative to act for them. I also declare under penalty of perjury under the laws of the State of Washington that all of the statements and answers contained herein, and the information submitted with this application form is in all respects, true, correct, and complete to the best of knowledge and belief. 03/21/2022 SIGNATURE DATE Jason Smith & Jhana Shimizu PRINTED NAME Res.Building Permit Application Submittal Checklist Updated December 2021 Page 2 of 17 SUBMITTAL CHECKLIST v v D m v 0 M 3 3 X D C y O r V n O 70 �n Residential Building Permit � �- v o O 3 3 Submittal Requirement Checklist Q ,' °' o '� n c o O fD '* 7 N O Residential Building Permit Application Form X X X X X (FORM BP-1—attached) Structure &Site Information Form X X X X X (FORM BP-2—attached) ❑ Mechanical & Plumbing Fixtures Form X X X (FORM BP-3—attached) Architectural Plans X X X X X (requirements listed on FORM BP-4-attached) Stormwater Management Minimum Requirements X X X X Determination (FORM BP-s,attached) ✓ Stormwater Site Plan X X X X Site Plan & Landscape Plans- requirements listed on Form X X X X X BP-6 �✓ Structural Plans&Calculations X X X X X ❑ Energy Code Plans& Forms X X Manufacturer's Specifications/Cut Sheets X ✓ Copy of recorded survey X X X X ❑✓ Critical Area Identification Form X X X X X ❑ Shoreline Structure Checklist, if applicable X X ❑ Technical Reports X X X X ❑ Other Required Permits, if applicable X X X X X ❑ I ADU Affidavit of Owner Occupancy(signed) X SUBMITTAL INFORMATION Please send applications in PDF format to buildingpermit@citvofanacortes.org ➢ Send applications in PDF format with a file and message size no greater than 30 MB.An email with a link to a file share site (Dropbox, Google Drive, OneDrive, etc.) is acceptable. Paper copies may be requested after initial review. FEES Once application is received, staff will reach out if a deposit is required. Otherwise, permit fees are paid prior to building permit issuance. Res.Building Permit Application Submittal Checklist Updated December 2021 Page 3 of 17 REQUIRED SUBMITTAL INFORMATION Additional details on certain submittal items are provided below to ensure Applicants are fully aware what City staff will be looking for when an application is submitted to the City. FORMS AND PLANS • FORM BP-1: RESIDENTIAL BUILDING PERMIT APPLICATION FORM. Provides key information about your project, including type of permit you are applying for, and property owner, contractor, and contact information. • FORM BP-2: STRUCTURE AND SITE INFORMATION FORM. Provides key information about the proposed structure, including height, floor areas, fire protection proposed, and asks questions about site characteristics that are used to determine whether your project requires any other information or additional permit applications to be submitted. • FORM BP-3: PLUMBING AND MECHANICAL INFORMATION. Form BP-3 provides space for you to fill in fixture information for plumbing and mechanical appliances and equipment that are included as part of your project. • FORM BP-4: ARCHITECTURAL PLAN REQUIREMENTS. Form BP-4 contains a list of all the items required to be shown on Architectural Plans. • FORM BP-5: STORMWATER MANAGEMENT DETERMINATION FORM. Most development within the City of Anacortes that involves disruption of soils, or construction of buildings, streets, parking lots, etc. requires a Stormwater review. Stormwater review requirements are based on either the amount of soil to be disturbed (grading,vegetation removal), or the amount of hard surface that is created or replaced on a site (building footprint, concrete, asphalt or gravel parking, sidewalk, etc.). Form BP-5 assists you in determining the level of stormwater review(applicable Minimum Requirements) required for your project. • STORMWATER SITE PLAN. The Stormwater Site Plan is the comprehensive report containing all of the technical information and analysis necessary for regulatory agencies to evaluate your project for compliance with stormwater requirements. The level of stormwater review and contents of the Stormwater Site Plan will vary with the type and size of the project, and individual site characteristics. Use Form BP-5 to determine the level of stormwater review and then complete the applicable Stormwater Minimum Requirements Form on the Public Works- Engineering Department Forms website and provide required submittal items/plans. • FORM BP-6: SITE PLANS& LANDSCAPE PLANS. Form BP-6 contains a list of all the items required to be shown on Site and Landscape Plans. • STRUCTURAL PLANS: Plans prepared and stamped by a State of Washington licensed professional structural engineer drawn at a scale approved by the Building Official clearly indicating the information required by the "Permits" section of the currently adopted International Building Code and Chapter 19.27 RCW (State Building Code Act, Statewide amendments), and City submittal forms including: structural members labeled as to size and spacing as well as bracing, blocking, bridging, special connectors, and anchor bolts; cross-section details, as needed,to show typical foundation,floor, wall, ceiling and roof construction; insulation of walls, floors and roof/ceiling; and details of stairs,fireplaces and special construction, if any. • STRUCTURAL CALCULATIONS: An analysis of loads, materials, etc., prepared and stamped by a State of Washington licensed professional structural engineer. Res.Building Permit Application Submittal Checklist Updated December 2021 Page 4 of 17 • ENERGY CODE FORMS: The standard Washington State Energy Office form requesting the information required under Chapter 51-11 WAC detailing building components used to comply with the State Residential or Nonresidential Energy Code, as applicable. • MANUFACTURER'S SPECIFICATIONS/CUT SHEETS: A document that summarized the performance and other technical characteristics of a product, machine, component, material, or subsystem (e.g., a power supply) in sufficient detail that allows the City to determine the product will be incompliance with applicable codes. • COPY OF RECORDED SURVEY. A survey of your property is needed so that conformance with minimum setback requirements and other development standards can been confirmed and verified on site by the inspectors. Property markers must be visible on your property. If they are not at the time an inspection is requested,you may need to have a new survey completed. • CRITICAL AREA IDENTIFICATION FORM. Use this from to determine and/or identify if critical areas or critical area buffers are located on or within 300 ft. of the development area. If critical areas are determined to be present, a Critical Area Permit may be required. • SHORELINE STRUCTURE CHECKLIST.This checklist is required to supplement the building permit application if the proposed structure or development is waterward or within 200 ft.from the shoreline.This checklist will also assist in determining what other approvals or permits may be required for the proposed work. OTHER SUBMITTALS DETERMINED ON A CASE-BY-CASE BASIS TECHNICAL REPORTS Following is a list of technical reports that will be required to be submitted to the City when certain circumstances exist on or near a site an Applicant is planning on making improvements to. The general triggers for each of the listed technical reports I provided below: A. CRITICAL AREAS REPORTS: In general, Critical Area reports are required when wetlands and/or streams are located on or near a site. Critical area mitigation plans may also be required, depending on the project proposal. See Anacortes Municipal Code Ch. 19.70 for additional information. B. GEOTECHNICAL REPORT: In general, Geotechnical Reports are required when work is proposed on or near slopes in excess of 15%and/or known landslide hazard areas. See Anacortes Municipal Code Ch. 19.70 for additional information. OTHER PERMITS DETERMINED ON A CASE-BY-CASE BASIS OTHER FORMS Following is a list of other permits that could be required in certain circumstances. The general triggers for each of the listed permits is provided below. A. FILL AND GRADE PERMIT: Grading (importing, exporting, and/or moving material on a site) of more than 50 cubic yards and/or if grading modifies the existing flow of stormwater or groundwater. B. RIGHT-OF-WAY PERMIT: A right-of-way permit is required anytime the public right-of-way is disturbed or obstructed in any way by private development or the general public. Res.Building Permit Application Submittal Checklist Updated December 2021 Page 5 of 17 FORM 1313-2: STRUCTURE AND SITE INFORMATION PROPERTY WHERE WORK IS OCCURRING ADDRESS 5203 Doon Way, Anacortes 98221 PARCEL NUMBER(S) P60031 DETAILED PROPOSED STRUCTURE INFORMATION Complete the following information as it relates to your project. Mark items that are not applicable with "N/A". STRUCTURE HEIGHT 28" (upper tier); 9° (lower tier) AREA SQUARE FOOTAGE OCCUPANCY GROUP CONSTRUCTION TYPE OCCUPANT LOAD 1ST FLOOR: 2ND FLOOR: 3RD FLOOR: BASEMENT: GARAGE: TOTAL DECK: 740 sf wood frame; composite live load 60 psf decking TOTAL PORCH: OTHER: OTHER: OTHER: QUESTIONS ABOUT THE PROPOSED STRUCTURE Is a fire sprinkler system being installed? ❑YES ❑NO Is a monitored fire alarm being installed? YES ❑NO Are retaining wall(s) being built? ❑YES ❑NO Are structural plans required? I ❑YES ONO PROJECT SITE INFORMATION A. Is work within the City's right-of-way proposed? ❑YES ONO If YES, you will be required to submit a right-of-way permit application. If you have already submitted a ROW permit, list the permit number here: B. Is the lot less than 5,000 sq. ft. in area? ❑YES ONO If YES, your site and building will need to comply with the standards in AMC 19.43.010.C. Res.Building Permit Application Submittal Checklist Updated December 2021 Page 6 of 17 C. Is your project involving an accessory dwelling unit? ❑YES ❑X NO If YES, your site and building will need to comply with the standards in AMC 19.47.030. D. Will more than 2-acres be cleared and/or more than 5,000 board feet ❑YES ONO (about 1 log truck load) of timber be harvested? If YES, you may need to obtain a forest practice permit from DNR. E. Is this project subject to the SEPA process? OYES C NO If YES, you will be required to submit a SEPA checklist. If you have already completed the SEPA process, list the permit number: REQUIRED SIGNATURE 1 hereby declare that 1 am either the owner of the property listed on this application or the owner of this property has authorized me to be their representative to act for them. 1 also declare under penalty of perjury under the laws of the State of Washington that all of the statements and answers contained herein, and the information submitted with this application form is in all respects, true, correct, and complete to the best of knowledge and belief. � � �c— > 03/21/2022 SIGNATURE DATE Jason Smith & Jhana Shimizu PRINTED NAME Res.Building Permit Application Submittal Checklist Updated December 2021 Page 7 of 17 FORM BP-3: PLUMBING & MECHANICAL INFORMATION MECHANICAL APPLIANCE/EQUIPMENT INFORMATION (NEW AND RELOCATED) EQUIPMENT TYPE Indicate the number of fixtures for each equipment type TOTAL GAS ELECTRIC OTHER-Please specify COMMENT Furnace Wall Heater Water Heater Heat Pump Air Conditioner/Handler Radiant/Hydronic Heating Exhaust Fans Range Hood Fireplace 1 firepit 1 Clothes Dryer& Duct Stove/Range/Oven Refrigeration Unit Gas Piping/Outlet(s) Boiler BTUs: Other L TOTAL MECHANICAL OUTLETS 1 PLUMBING FIXTURES FIXTURE TYPE(NEW AND RELOCATED) TOTAL FIXTURE TYPE(NEW AND RELOCATED) TOTAL Toilets Refrigerator water supply Kitchen Sink Pressure Reduction Valve/ Regulator Utility Sink Water Service Line Tub Water Piping Hand Sink Washing Machine Shower Electric Water Heater:Tank-less? Yes❑ No❑ Dishwasher Backflow Prevention Device Urinal Hose Bib Floor Drain/Floor Sink Drinking Fountain Hydronic Heat in:❑Floor ❑Wall Grease Interceptor Other-please specify: No inlets in area. TOTAL PLUMBING FIXTURES Res.Building Permit Application Submittal Checklist Updated December 2021 Page 8 of 17 Warming Trends Linear Gas Burner+ Ready-to-Face Concrete Board Frame FR7242NG I FR7242LP 48" _ I Dimensions:72'Lx 42"W x 18'H Aluminum Frame with Concrete$oard Attached Includes: 42" I CF8 L21040'Linear Brass 6umer • 48'x 18"Aluminum Pan with 2"Sidewalls • Fire Pit Vent Kit v 3/4" Flez Li ne Kit • Key Valve Extension Ignition systems options available:Push Button,24 Volt Spark Ignition,24 Voft Hot Surface Ignition(SC) Concrete board frame will be faced with pre-formed cement pavers(concept picture): FORM BP-4: ARCHITECTURAL PLAN REQUIREMENTS GENERAL INFORMATION This form is intended to assist applicants in creating complete, code compliant architectural plans. Please check the plans you wish to submit to make sure they contain each of the listed items. To the right of the Requirements column is space for you to list the sheet number of the plan set where the listed information is shown. • Minimum Plan Size: 11" x 17" and drawn in an architectural scale. • Architectural plans for structures 4,000 square feet or larger are required to be prepared and stamped by an architect licensed in the State of Washington. • Structural plans must be stamped by a structural engineer licensed in the state of Washington. REQUIREMENTS FOR ALL ARCHITECTURAL PLANS COMPLETE? REQUIREMENTS PAGE# Cover lor 1ST page) must include: JXJ Site address X Parcel number X Lot number(if applicable) X Lot size X Lot coverage 0 % impervious surface coverage Floor plans with existing (if applicable) and proposed building layout with 2 square footages and with the use of each room/area labeled. Window and door sizes labeled and window ventilation area. Commercial, N/A Multi-Family, and Mixed-Use Structures must also include door and window schedules. N/A Plumbing, duct, and electrical layout. Penetration protection must be shown. N/A Opening headers, size, and material. N/A Cross section details, showing typical foundation,floor, wall, ceiling and roof construction and insulation. Structural members labeled as to size and spacing as well as bracing, blocking, �— bridging, special connectors, and anchor bolts. 13 N/A Details documenting energy code compliance. Exterior building elevations demonstrating compliance with applicable N/A structure type design standards (small lot, duplex, or ADU) and maximum building height Res.Building Permit Application Submittal Checklist Updated December 2021 Page 9 of 17 Building height (see AMC 19.42.120 for measurement methods, exceptions and modifications). • Show a line representing, and label the elevations of, the existing natural topography at the foundation at the front of the building. N/A • For corner lots and lots that slope downhill from the property line at the front of the building: Show a labeled line representing the elevations at the center of all exterior walls of the building. • For ADUs only, include elevations demonstrating compliance with the height/setback plane (see AMC 19.47.030(C)(6)). Special details as needed (i.e., stairs,fireplaces, special construction). Fireplace:see Form BP-3 N/A Insulation and insulation values of walls, slab, floors, and roof/ceiling. Existing and proposed grades with slope of lot shown. 14 Res.Building Permit Application Submittal Checklist Updated December 2021 Page 10 of 17 Architectural Plan - Page 1 PROJECT: DECK REPLACEMENT Address: 5203 Doon Way, Anacortes 98221 Parcel #: P60031 Legal Description: SKYLINE NO 11 LOT 18 TGW TL ADJ DESC E853905 Lot Size: 0.27 Acres (11,761 sq feet) Lot Coverage (existing): 23.6% Lot Coverage (proposed): 28.1% • Impervious Surface Coverage (existing): 19.9% • Impervious Surface Coverage (proposed): 17.3% [reduction primarily through removal of existing pavers] Architectural Plan - Page 2 �--�-�-�-����ui�❑ �lam-\ ��;,Pw \00� � i � i � � � � ❑oo❑oo❑oo❑oo❑oo❑oo❑oo O� .°;� S. _� �' o =., ,„ PAVER PATHWAY&LANDSCAPING ° p O �� ianlw,, C o o both the pavers&landscaping are concepts X ° �C •- o• for future implementation and will not be included in this project • =oNw�-. v G) — — — — — — — — — - - - - - �1 a p � G)oO ° GAS FIRE PIT OC) ° -leverages existing gas line to back yard 4J ° Apo O�0 � COMPOSITE DECKING OD V C) O J� p ��❑ G(Q o. ° COMPOSITE BENCH 0 • Q 00 ° I RELOCATED SPA 49 sf cement pad replaces existing pad J ° Total Deck Area: 740 sf -Upper Tier:36'Wide X 8'Deep(Height Above Grade:28") O�� (� •\\ Lower Tier:26'Wide X 16'Deep(Height Above Grade:9") • B ' O �"� -replaces existing deck of 210 sf \ _ ♦ G) P 9 0 Q • = deck structure will meet WA state IRC code \ O� ) I Section R301.5(Live Load)and R507(Exterior \ • = Decks)[i.e.will meet 60 psf live load code] J � • O(:DQ \ Q O O \ IL — — — — — — — — — — — — — — — — — — — — — \ s prepared for: SMITH RESIDENCE wu; prepared by: mit Rest ence An W 5303 Do Way acortes, a.98221 SCALE:I'=4' 11111111111111111111111111111,1111 CONCEPTUAL LANDSCAPE PLAN 443-345-99891111�2� H C C LANDSCAPES uc 4' 3' 2' I' 0' 4' 8' 16' % I Deck Replacement.pdfOpen with Google Docs �a ILI rrovlde two DTT2Z or four DTT1Z at deck Railing/guard required if Floor Joist z Max. 2 Max. walking surface is 30" or from End from End . RESIDENCE higher above adjacent grade within 3'. DTT2� (Ledger (Ledger il screws DTT1Zi screws and joist and joist �- —ISTS SET AT 16" ON CENTER w hangers not hangers not U shown for shown for clarity) clarity) �� 1JJ 36 4 /- _ LU a o a LLU E EO N LU f 2'W"JOISTS SET AT 16" ON CENTER s a Minimum of 14" square footings NEW COMPOSITE DECK. 740 TOTAL SQ. FT. +1- = CITY OF ANACORTES 4"xs"BEAM ' PLANNING AND BUILDING DEPT: APPROVED PLANS REVIEWED FOR CODE COMPLIANCE PERMIT#: BLD-2022-0204 ADDRESS: 5203 DO N WAY APPROVED BY: SUBJECT TO FIELD INSPECTION.APPROVED PLfSSHALL NOTCONCRETE FOOTINGS BE ALTERED WITHOUT AUTHORIZA . AT 5'ON CENTER 4"x6" BEAM DECK PLAN WITH SIMPSON BRACKETS Ledger to be secured with through bolts at 30" OC max, ], 26'-6" L or 1/2" lag bolts at 22" OC max. -TE' Juror lSh,T}YJ * R NOTE: Deck is 2-tier lumber framed with composite decking. Upper tier (adjacent to house) NOTE'ALL JOISTS To BE 2'W" LUMBER AT 16" ON CENTER. = IMEW- is -30" above grade with two steps down to lower tier (-�9" above grade). TO BE 4"xU'. ALL LUMBER TO BE PRESSURE TREATED_LEDGER BOARD TO BE 2"x8" BOLTED 32" ON CENTER.ALL umticsc l,I-ci— sIMM: r .. - a LD-1 STA/E Architectural Plan: Page 3 o� dpf 1889��� Washington State Building Code Council Improving the built environment by promoting health, safety and welfare 1500 Jefferson Street SE . P.O. Box 41449 • Olympia, Washington 98504 (360)407-9280 • fax(360)586-5366 • e-mail sbcc@ga.wa.gov • www.ga.wa.gov/sbcc STATE BUILDING CODE INTERPRETATION NO. 16-11 CODE: 2015 International Residential Code SECTION: Section R301.5 Live load—Table R301.5—Minimum Uniformly Distributed Live Loads Section R507 Exterior Decks QUESTION: The state amended the live load in Table R301.5 for decks and balconies from 40 pounds per square foot(psf)to 60 psf. The 2015 IRC Section 507- Exterior Decks, includes joist and beam span tables, and a ledger connection table, which contain values for live load on decks and balconies based on 40 psf. Does the state amendment include tables referred to in Section 507, to ensure deck construction is safely accomplished under the amended uniform live load in Table R301.5? ANSWER: No,the state amendment does not include amended tables. However,the revised tables included in this interpretation have been calculated assuming a 60 psf live load. The revised tables were developed using the engineering provisions in the National Design Standard(NDS), as published by the American Wood Council(AWC). In general, for Doug-Fir and Hem-Fir lumber(most commonly used in Washington): • Joist spans are reduced an average of 11%. (Range: 19%decrease to 19% increase. Median: 15% decrease.) • Beam spans reduced an average of 8%(Range: 30%decrease to 13%increase. Median: 5%decrease). Shorter joist spans most often resulted in no change or increased beam span. Longer joist spans mostly resulted in decreased beam spans. • Ledger bolt spacing reduced an average of 38% (Range: 17%to 48% decrease. Median: 44%decrease.) o Lag bolt spacing reduced an average of 29%(Range: 27%to 30%decrease. Median: 28% decrease.) o Through-bolt spacing reduced an average of 42% (Range: 17%to 48%decrease. Median: 47% decrease.) o Through-bolt(with'/2" stacked washer spacers) spacing reduced an average of 43%(Range: 28%to 48%decrease. Median: 45%decrease.) SUPERSEDES: None REQUESTED BY: City of Seattle Architectural Plan: Page 4 TABLE R507.2 DECK LEDGER CONNECTION TO BAND JOISTa, b (Deck live load = 60 psf, deck dead load = 10 psf, snow load <_ 60 psf) JOIST SPAN CONNECTION 8'1"2 10'1" to 12'1" to 14'1" to 16'1" to DETAILS Wand less 6'1" to 8 to 10' 12' 14' 16' 18' On-center spacing of fasteners '/2 inch diameter lag screw with '/2 inch 22 16 13 11 9 8 7 maximum sheathing ,s '/2 inch diameter bolt with inch maximum 30 22 18 15 13 11 10 sheathings '/2 inch diameter bolt with 1 inch maximum 26 19 16 13 11 10 9 sheathings For SI: 1 inch =25.4 mm, 1 foot=304.8 mm, 1 pound per square foot=0.0479 kPa. a. Ledgers shall be flashed in accordance with Section R703.4 to prevent water from contacting the house band joist. b. Snow load shall not be assumed to act concurrently with live load. C. The tip of the lag screw shall fully extend beyond the inside face of the band joist. d. Sheathing shall be wood structural panel or solid sawn lumber. e. Sheathing shall be permitted to be wood structural panel, gypsum board, fiberboard, lumber or foam sheathing. Up to 1/2-inch thickness of stacked washers shall be permitted to substitute for up to '/2-inch of allowable sheathing thickness where combined with wood structural panel or lumber sheathing. Architectural Plan: Page 5 TABLE R507.5 DECK JOIST SPANS FOR COMMON LUMBER SPECIES'(ft. - in.) SPACING OF DECK JOISTS SPACING OF DECK JOISTS WITH NO CANTILEVER WITH CANTILEVERS` SPECIESa SIZE (inches) (inches) 12 16 24 12 16 24 2 x 6 8-6 7-9 6-9 7-7 6-10 6-0 2 x 8 11-2 10-2 8-11 9-10 8-11 7-9 Southern pine 2 x 10 14-4 13-0 10-11 15-5 13-4 10-11 2 x 12 17-5 15-5 12-7 17-11 15-6 12-8 2 x 6 8-1 7-0 5-9 7-5 6-9 5-9 Douglas fir- 2 x 8 10-10 9-5 7-8 9-7 8-8 7-7 larchd, hem-fird spruce- pine-fird 2 x 10 13-3 11-6 9-4 13-3 11-6 9-5 2 x 12 15-4 13-4 10-10 15-5 13-4 10-11 2 x 6 7-6 6-9 5-6 6-10 6-2 5-4 Redwood, 2 x 8 9-10 8-6 6-11 8-10 8-0 6-11 western cedars, ponderosa pinee, red pine 2 x 10 12-0 10-5 8-6 12-1 10-6 8-7 2 x 12 13-11 12-1 9-10 14-0 12-2 9-11 For SI: 1 inch =25.4 mm, 1 foot= 304.8 mm, 1 pound per square foot = 0.0479 kPa, 1 pound =0.454 kg. a. No.2 grade with wet service factor. b. Ground snow load, live load =60 psf, dead load = 10 psf, L/0=360. C. Ground snow load, live load =60 psf, dead load = 10 psf, L/0=360 at main span, L/A= 180 at cantilever with a 220-pound point load applied to end. d. Includes incising factor. e. Northern species with no incising factor f. Cantilevered spans not exceeding the nominal depth of the joist are permitted. Architectural Plan: Page 6 TABLE R507.6 DECK BEAM SPAN LENGTHSa,b(ft. - in.) DECK JOIST SPAN LESS THAN OR EQUAL TO: (feet) SPECIES` SIZE 6 8 10 12 14 16 18 2 — 2 x 6 6-4 6-0 5-6 4-7 3-11 3-5 3-0 2 — 2 x 8 8-11 8-5 7-2 6-0 5-2 4-6 4-0 2 - 2 x 10 11-11 10-9 9-2 7-8 6-7 5-9 5-1 2 - 2 x 12 14-5 12-7 11-2 9-4 8-0 7-0 6-3 Southern pine 3 — 2 x 6 8-1 7-8 7-3 6-10 5-10 5-1 4-7 3 — 2 x 8 11-3 10-4 9-5 8-10 7-9 6-9 6-0 3 - 2 x 10 14-5 12-10 11-10 10-10 9-10 8-7 7-8 3- 2 x 12 17-3 15-4 13-10 12-7 11-7 10-6 9-4 3 x 6 or 5-5 4-5 3-6 2-11 2-6 2-2 1-11 2 — 2 x 6 3 x 8 or 7-3 5-9 4-8 3-10 3-4 2-11 2-7 2 — 2 x 8 3 x 10 or 8-11 7-5 5-11 4-11 4-3 3-8 3-3 Douglas fir- 2 - 2 x 10 larch', hem-fire, spruce-pine-fir', 3 x 12 or 10-4 8-11 7-2 6-0 5-2 4-6 4-0 redwood, western 2 - 2 x 12 cedars, ponderosa pinef, red pinef 4 x 6 6-3 5-11 4-11 4-1 3-6 3-1 2-9 4 x 8 8-9 7-9 6-6 5-5 4-8 4-1 3-7 4 x 10 11-0 9-6 8-3 6-11 5-11 5-2 4-7 Architectural Plan: Page 7 TABLE R507.6 DECK BEAM SPAN LENGTHS.,b(ft. - in.) (Continued) DECK JOIST SPAN LESS THAN OR EQUAL TO: (feet) SIZE 6 8 10 12 14 16 18 4 x 12 12-10 11-1 10-0 8-5 7-2 6-3 5-7 3 - 2 x 6 6-11 6-6 6-1 5-3 4-6 3-11 3-6 SPECIES 3 - 2 x 8 9-8 8-6 7-8 6-11 5-11 5-3 4-8 3 - 2 x 10 11-11 10-4 9-4 8-5 7-7 6-8 5-11 3- 2 x 12 13-10 12-0 10-10 9-10 9-1 8-1 7-2 For SI: 1 inch =25.4 mm, 1 foot=304.8 mm, 1 pound per square foot = 0.0479 kPa, 1 pound =0.454 kg. a. Ground snow load, live load =60 psf, dead load = 10 psf, L/0=360 at main span, L/A= 180 at cantilever with a 220-pound point load applied at the end. b. Beams supporting deck joists from one side only. C. No.2 grade, wet service factor. d. Beam depth shall be greater than or equal to depth of joists with a flush beam condition. e. Includes incising factor. f. Northern species. Incising factor not included. Architectural Plan: Page 8 / CONSTRUCTION TIP SHEET 5 -.010 My6uildingPermit•com a service of eCityGov,net Basic Decks w/ 60 psf Live Loading April 1,2017 This Tip Sheet reflects code requirements of the 2015 International Residential Code (IRC) with Washington State Amendments which update the live load to 60 psf. This document provides building code information applicable to prescriptive residential wood deck design. You may need to hire a licensed architect or an engineer to design a deck where any of the following conditions apply: • The deck serves other than a one-or two-family dwelling building • The deck design includes more than one level • The deck will support a hot tub, spa or other heavy object, including heavy deck covering (such as pavers) • The walking surface is more than 10' above grade • The deck ledger is attached to house overhangs, bay windows, bricks, stone or concrete block • The deck is bearing on ground with a slope greater than 1' horizontal for every 1'vertical • The deck is self-supporting (not attached to an exterior wall) Typical Deck Ledger— Sae oplail-'af odoeF co-nn,i,.*an cmans Joist Hanger Joist Decking Verify Span talinpS 01 proposad docRing. Joist Overhang 24"MENWHuM. ' See Page 6 Joist Spacing for Ledger Sea span#able ar4 Attachment IwIng scnauwe, �p Post Joist Span 44 min up to 0'•0*height See span ladle. M min,up 10 10'V height for-cotrosive metal BB m Sae span 1a61e. poskllhearn connector Dote: Guards are required when the deck Continuous solid blocking walking surface is more Fooling between joists than 30" above grade. sfle sin labia and ioalitly Sthe�ulp. Beam Overhang 24"maximum GENERAL INFORMATION: • The intent of this Tip Sheet is to provide a general understanding of the code requirements and does ecityGov_net not address the subject in great detail. M05`GeCINWNIanm • Additional information can be obtained from your local participating jurisdiction. Page 1 of 6 Architectural Plan: Page 9 Basic Decks Deck Construction Notes • Please note that due to the new 60 psf loading, previous lumber spans and footing sizes have changed. • The illustrations and information in this Tip Sheet may be used for decks whether or not they require a permit. See Tip Sheet 0 for when a permit is required. • All wood must be pressure treated or naturally resistant to decay. Treat cuts, holes and notches with end-cut solution. • Fasteners, hangers, nails, etc., must be stainless steel, hot-dipped galvanized, or as specifically required for the specified wood preservative used. The coating weights for zinc-coated fasteners to be in accordance with ASTM A 153. Provide documentation in the field showing the required fastener protection for the wood chosen for your deck. • You may modify any components of this Tip Sheet using accepted engineering practices. Any modifications must be reviewed prior to permit issuance. All attachments must be per manufacturer's installation instructions. • This Tip Sheet is intended to represent good construction practices for deck construction and related IRC requirements. See related Tip Sheets: 1 for stairs, 2 for handrails, and 3 for guards. Typical Deck Section 36'minimum NO guard Ex,rspng building avilh intermediate rails r *weed 5o that a 9phare Fiasning 4'in dorneter cannot S aetaii 1 p 4 Mass through(See Tip for iridgar ails rnani Sheet 3; See detail; options page 4 for goardrall Oogpocffrrtg t connection + Secure hollusters I with i11#60 vmod srrrw fop bottom Via'spourg recomir"rid}ed] K f(x Sif7r ire�ge n9e BraCes ire Note: rer{uved If distance Contraclor to field verify from grade to lop of adequacy orsaiid lumber post exceeds 48' For ledger conree ien. See Mail an(sage 3 [f an osett ar egress I tarn the a r existing building mosses under the proposed deck-or it There is an existing patio 4x4 posts Min. f under the propo-3ed deck. 8,13 mat€_height &'-S'minimum clearance and GA must be maintained. Please for 8'-8"to indicate openings io existing 10, "max.height waJ!m elevation view. Manufactured past Mae with i"standoff 3,ODD psi concrete tnu special inspectiarl required l Finished grade i'clear - (2)*4 ea.Way.3" l ..� ! clear to bottom of = fooling. Footing to bear an I I I I I I I undisturbed earth. GENERAL INFORMATION: • The intent of this Tip Sheet is to provide a general understanding of the code requirements and does _,-1 ec tyGov.net not address the subject in great detail. • Additional information can be obtained from your local participating jurisdiction. Page 2 of 6 Architectural Plan: Page 10 Basic Decks Post to Beam Connection w/ Knee Brace (Knee braces are required on posts greater than 4 feet in height.) Or 113 the height of the post, whichever is greater Beam splices must occur aver posts with 1-112" min_bearFng Corrosion resistant, min_ metal columns cap. Girder beam Follow manufacturer's It19tallafion in-struct,ions, E 450 d x d knee brace (1) 316"diamete r lhru-bo#or 112 Alternate Xnee Brace Detall_ lag screws with washers, top&bottom 2x4 knee brace face nailed ea_side of y (typical) post and Warn with 4-1 Bd nails at each Pressure treated face and connection woad post Guardrail Attachment (Guardrails are required when the deck is more than 30 inches above grade.) 1r," � 4x4 min. post max A 5/a"O.D. galvanized bolt @ 6'0"o.c. max., Typ or threaded rod wl nuts&washers Zrrin min and 5"rnax if 16" 444 may Min. 1800# tension device Section A 11 A77 /$"O.D.galvanized bolt Bor threaded rod wl 2x8 min. blocking nuts& washers 2"mini P2x8min. 2°min r�` joists& rims 2)"min and 5"max 2"min Note: Use above details for guard connections or provide engineered Min. 1800#tension straps design that shows Guards can resist a single concentrated load of 200 the applied in any direction at any point along the top and Section B have attachment devices and supporting structure to transfer this load to appropriate structural elements of the building per IBC sec 1607.7.1.1 GENERAL INFORMATION: • The intent of this Tip Sheet is to provide a general understanding of the code requirements and does ec tyGov.net not address the subject in great detail. -M5f a°"Y °"'a"p • Additional information can be obtained from your local participating jurisdiction. Page 3 of 6 Architectural Plan: Page 11 Basic Decks Detail 1 — Ledger Attachment for Lateral Loads (Knee braces are required on posts greater than 4 feet in height.) Hold-down or Sheathing ten si on devise Siding with 1500# capacity Floor sheathing nailing Flashing at 6'o.c. (max)to joist with hold-down. Decking Flashing Joists Joist Hangers -70 Treated 2x ledger 2"min. Dick,foist Floor ioiist 750#capacity holddown device at 4 locations evenly distributed Floor joists along the deck and within 2 ft of each end. Install per manufacturer Fully threaded 3/8"diameter lag screw Option # 1 predrilled with a minimum of 3 in Option # 2 (Required for New Construction) embedment into solid framing. (Existing Construction Only) Deck Connections All fasteners, nails, bolts, screws and connectors must be corrosion resistant. Connection: Fastening: Manufactured Connectors Follow manufacturer's instructions Post to Footing Post base is required Post to Footing (High Winds) Consult with jurisdiction about additional uplift loads where wind exposure is greater than Risk Category B. Post to Beam Connector is required Ledger to House Framing See information on Sheet 5 and Sheet 6 Joist to Beam or Girder (3) 8d — Toe nailed Blocking or Bridging to Joist (2) 10d —Toe nailed @ each end Wooden Deck Boards (2) 8d threaded nails OR (2) No. 8 screws Composite Decking Follow manufacturer's instructions GENERAL INFORMATION: • The intent of this Tip Sheet is to provide a general understanding of the code requirements and does ectyruv.net not address the subject in great detail. • Additional information can be obtained from your local participating jurisdiction. Page 4 of 6 Architectural Plan: Page 12 Basic Decks Span Table and Footing Schedule for Decks Spans and footings assume the maximum 24"cantilever using Hem-Fir/Doug Fir No. 2 or better framing lumber. Table uses 70 psf. loading 10 psf. dead load +60 psf live load and 2000 psf. soil bearing pressure. Joist Size Joist Max.Joist Girder Beam Size and Max.Span Between Support Posts/Footing Type Spacing Span 4x6 Footing 4x8 Footing 4x10 Footing 4x12 Footing 12"o.c. 7'-5" 5'-11" 14x14 7'-9" 16x16 9'-6" 18x18 11'-1" 18x18 2x6 16"o.c. 6'-9" 5'-11" 14x14 7'-9" 16x16 9'-6" 18x18 11'-1" 18x18 24"o.c. 5'-9" 6'-3" 14x14 8'-9" 16x16 11'-01, 18x18 12'-10" 18x18 12"o.c. 9'-7" 4'-11" 14x14 6'-6" 16x16 8'-Y 18x18 10'-01, 20x20 2x8 16"o.c. 8'-8" 4'-11" 14x14 6'-6" 16x16 8'-3" 18x18 10'-0" 18x18 24"o.c. 7'-7" 5'-11" 14x14 7'-9" 16x16 9'-6" 18x18 11'-11, 18x18 12"o.c. 13'-3" T-6" 14x14 4'-8" 16x16 5'-11" 18x18 7'-2" 18x18 2x10 16"o.c. 11'-6" 4'-1" 14x14 5'-5" 16x16 6'-11" 18x18 8'-5" 20x20 24"o.c. 9'-5" 4'-11" 14x14 6'-6" 16x16 8'-3" 18x18 10'-0" 20x20 12"o.c. 15'-5" 3'-1" 14x14 4'-1" 16x16 5'-2" 16x16 6'-3" 18x18 2x12 16"o.c. 13'-4" T-6" 14x14 4'-8" 16x16 5'-11" 18x18 7'-2" 18x18 24"o.c. 10'-111, 4'-1" 14x14 5'-5" 16x16 6'-11" I 18x18 8'-5" 18x18 Footings must have a minimum reinforcement of(2)#4 bars each way with a 3"clearance to the bottom of the footing. Note: Footing sizes are based on decks designed with single span joists where there is no center bearing beam. Deck Ledger Connection to Band Joist a, b (Reference IRC Table R507.2-Deck live load =60 psf, deck dead load = 10 psf, snow load<_40 psf) For SI: 1 inch =25.4 mm, 1 foot=304.8 mm, 1 pound per square foot=0.0479 kPa. Joist Span Connection Details 6'and less 6'1"to 8' 8'1"to 10' 101"to 12' 12'1"to 14' 14'1"to 16' 16'1"to 18' On-center spacing of fasteners '/2 inch diameter lag screw with 22 16 13 11 9 8 7 1/2inch maximum sheathing°,d '/2 inch diameter bolt with inch 30 22 18 15 13 11 10 maximum sheathing d '/2 inch diameter bolt with 1 inch 26 19 16 13 11 10 9 maximum sheathing a. Ledgers shall be flashed in accordance with Section R703.4 to prevent water from contacting the house band joist. b. Snow load shall not be assumed to act concurrently with live load. C. The tip of the lag screw shall fully extend beyond the inside face of the band joist. d. Sheathing shall be wood structural panel or solid sawn lumber. e. Sheathing shall be permitted to be wood structural panel, gypsum board, fiberboard, lumber or foam sheathing. Up to 1/2-inch thickness of stacked washers shall be permitted to substitute for up to 'h-inch of allowable sheathing thickness where combined with wood structural panel or lumbersheathing. GENERAL INFORMATION: • The intent of this Tip Sheet is to provide a general understanding of the code requirements and does _'-1 ec tyGov.net not address the subject in great detail. • Additional information can be obtained from your local participating jurisdiction. Page 5 of 6 Architectural Plan: Page 13 Basic Decks Placement of Lag Screws and Bolts in Ledgers and Band Joists (Reference IRC Table 507.2.1) Minimum End and Edge Distance and Spacing Between Rows Top Edge Bottom Edge Ends Row Spacing Ledger' 2 inches d 3/4 inch 2 inches b 1 5/8 inches b Band joist ° 3/4 inch 2 inches e 2 inches b 1 5/8 inches b For SI: 1 inch =25.4mm a. Lag screws or bolts must be staggered from the top and bottom along the horizontal run. See figure below. b. Maximum 5 inches. c. For engineered rim joists, the manufacturer's recommendations govern. d. The minimum distance from the bottom row to the top edge of the ledger must be in accordance with figure below. e. 2 inches may be reduced to 3/4 inch when the band joist is directly supported by a mudsill, header, or by double top wall plates. Placement of Lag Screws and Bolts in Ledgers (Reference IRC Figure 507.2.1(1)) LAG SCREW OR BOLT STAGGER FASTENERS IN 2 ROWS ® ® 2"MIN 5.5"MIN FOR 2X8' 6.5"MIN FOR 2X10 5 N17J 7.5"MIN FOR 2X12 z"VFN 314"MIN LEDGER *DISTANCE CAN BE REDUCED TO 4.5"IF LAG SCREWS ARE USED OR IF BOLT SPACING IS REDUCED TO THAT OF LAG SCREWS TO ATTACH 2X8 LEDGERS TO 2X8 BAND JOISTS. Placement of Lag Screws and Bolts in Ledgers (Reference IRC Figure 507.2.1(2)) EXTERIOR SHEAT EXISTING STUD WALL Existing 2x BAND JOIST OR ENGINEERING RIM BOARD o DECK JOIST o LAG SCREWS OR BOLTS 21 •°• • JOIST HANGER GENERAL INFORMATION: • The intent of this Tip Sheet is to provide a general understanding of the code requirements and does 1 et tyGov.net not address the subject in great detail. • Additional information can be obtained from your local participating jurisdiction. Page 6 of 6 Architectural Plan: Page 14 Existing & Proposed Grades - Existing Lot Slope: 15% or less - Existing Backyard Grade: nominal; close to 0%/flat (pictures) - Proposed Backyard Grade: no change FORM BP-5: STORMWATER MANAGEMENT MINIMUM REQUIREMENTS DETERMINATION GENERAL INFORMATION Most development within the City of Anacortes that involves disruption of soils, or construction of buildings, streets, parking lots, etc. requires a Stormwater review. Stormwater review requirements are based on either the amount of soil to be disturbed (grading,vegetation removal), or the amount of hard surface that is created or replaced on a site (building footprint, concrete, asphalt or gravel parking, sidewalk, etc.) This form is largely targeted for small projects and single family residences. For larger projects and more information please refer to the Anacortes Municipal Code (Chapter 19.76 Stormwater Management) and the latest Washington State Department of Ecology Stormwater Management Manual for Western Washington (Ecology Manual). HARD SURFACE AREA CALCULATION Please calculate your project's hard surface amount; guidance is provided on the next page of this document. Use your project's total hard surface calculation to follow the flow chart(s) in this packet and determine the level of stormwater management required for you project. When determining your permit level or if stormwater thresholds are met or exceeded the entire project must be considered. A project is that portion of a property, properties, or right of way subject to land disturbing activities, new hard surfaces and replaced hard surfaces. The hard surface on your property will determine the storm water utility fees and the stormwater general facility charge. All new or replaced hard surfaces should be accounted for. Below are excerpts from the Anacortes Municipal Code and Ecology Manual that may assist you in preparing this information. "Hard surface area"means an impervious surface, a permeable pavement, or a vegetated roof. "Impervious surface"means a non-vegetated surface area which either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development. A non-vegetated 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. "Replaced impervious surface"means,for structures, the removal and replacement of impervious surfaces down to the foundation. For other impervious surfaces, the removal down to bare soil or base course and replacement. LAND DISTURBANCE DESCRIPTION TOTAL(SQ. FT.) Total Area of Land Disturbing Activity 582 Total Area Converted from Vegetation to 0 Lawn or Landscaped Area Res.Building Permit Application Submittal Checklist Updated December 2021 Page 11 of 17 HARD SURFACE AREA CALCULATION Existing Removed Proposed Proposed DESCRIPTION (SF) (SF) Replaced New (SF) (SF) Non Pollution Generating Hard Surface Area 734 466 49 116 (Sidewalks, paths, patios,etc.) Pollution Generating Hard Surface Area 1607 0 0 0 (Driveways, parking areas, etc.) TOTAL HARD SURFACE 2341 466 49 116 Site Size 11,761 sf Existing Impervious Surface Coverage% 19.9 (sq.ft. hard surface/site size) MINIMUM REQUIREMENTS CALCULATIONS Use the information in the above table to navigate the flow chart(s) on the next few pages to determine the applicable stormwater management minimum requirements for your project. Then complete the applicable Stormwater Minimum Requirements Form on the Public Works - Engineering Department Forms website and provide required submittal items/plans. ❑ Minimum Requirements#1-9 ❑ Minimum Requirements#1-5 Q Minimum Requirement#2 Res.Building Permit Application Submittal Checklist Updated December 2021 Page 12 of 17 Y O QFORCODE f ► T Y Storm Water Drainage Report m Minimum Requirements 1 through 5 i4c � co� ° Minimum Requirement 1 through 9 O� �Fr�Lonase ENGINEERING DEPARTMENT "'' 904 6th Street Anacortes, WA 98221 www.anacorteswa.gov Official Use Only: (Information to Inspectors) Required Storm Water Facility and other related requirements: Project Address: 5203 Doon Way, Anacortes, 98221 Submittal Date: Parcel Number: P60031 Revision Number: Permit Number: Reviewer: R.1F Acceptance Date (COA): 6/16/22 FRONT OF REPORT: Submittal Checklist: (All items listed below are required for a complete submittal) o Cover Sheet (Preparer to Provide): Project title, Location, Revision dates, Engineer's Stamp o TAB 1: Minimum Requirement#1 — Preparation of Stormwater Site Plans o TAB 2: Minimum Requirement#2 —Construction Stormwater Pollution Prevention (SWPP) o TAB 3: Minimum Requirement#3 — Source Control of Pollution o TAB 4: Minimum Requirement#4 — Preservation of Natural Drainage Systems and Outfalls o TAB 5: Minimum Requirement#5 —On-site Stormwater Managements o TAB 6: Minimum Requirement#6 — Runoff Treatment o TAB 7: Minimum Requirement#7 — Flow Control o TAB 8: Minimum Requirement#8 —Wetland Protection o TAB 9: Minimum Requirement#9 —Operation and Maintenance o APPENDIX 1 - Survey performed by a Professional Land Surveyor o APPENDIX 2 - Soils Analysis (Volume 1, Chapter 3.1.1) o APPENDIX 3 - Model Soil Management Plan for BMP T5.13 o APPENDIX 4 - Determining Construction Site Sediment Damage Potential (Appendix 7) o APPENDIX 5 - Site Plan with all applicable information (Minimum Size 11x17 — 30 scale) o APPENDIX 6 - Documented Site Photos (North, South, East and West) o APPENDIX 7 - Drainage BMP Facility Maintenance Covenant, if applicable. To be recorded prior to the Temporary Certificate of Occupancy, Certificate of Occupancy or Final Acceptance. Stormwater Management Requirements: o Refer to the 2012\14 Department of Ecology Manual, as amended in 2014 for further required information. o See also, City of Anacortes Municipal Code 19.76 for additional information o See also, current Engineering Development Standards, Chapter 2- Storm Drainage for additional information. Version Date: November 29, 2021 Previous Version Date: October 7, 2019 Project Description and Summary: Summar Table Existing Proposed Development Type Residential Residential Number of Lots 1 1 Lot Acreage in SF 11,761 Soil Type(s) Site Sediment Transport Score (High\Low) Depth to Ground Water Table (Feet and Inches) (See completed Soils Analysis (Volume 1, Chapter 3.1.1) Infiltration Rate during Rainy Season Inch\Per Hour Impervious Surface on-site 19.9% 117.3% Impervious Surface (off-site) New and Replaced Hard Surface Total (SF) 165 Lot Coverage (Percentage) 23.6% 28.1% BMP (Required Minimum Requirement 5) BMP T5.13 Post Construction Soils Water Quality Method (Minimum Requirement 6) Water Quantity Method (Minimum Requirement 7) Existing Site Conditions Summary: (Additionally, provide information on previous permits, if any, like Grade and Fill, Clear and Grade, topography, vegetation, drainage, Critical Areas adjacent to the site and how it may affect this project if soils are disturbed, Soils Type (Included in Soils Analysis Report), Erosion Problem Areas, Construction Phasing l Sequence) Backyard has nominal/very little slope. There is some existing hardscape that will be removed (pavers, cement pad for hot tub). Net cut/full objective is "zero"just to get back to level grade before building the new deck. Developed Conditions Summary: (Additionally, to be shown on the site plan. Identify cut and fill areas, proposed slopes of all hard surfaces , proposed contours) A new TXT cement pad will replace the existing one for relocation of the hot tub (see location of hot tub on site plan). Shown walkway/pavers are included in calculations but will not be implemented in this project iteration. Existing paver patio area will be removed and leveled to grade. Drainage Basin (2007 Storm Comp Plan — City website\pubIicworks\engi nee ring\comprehensive plans): What Drainage Basin are you in? B10 Identify any downstream drainage issues (Storm Comp Plan: If so, describe: None listed. Complete the Applicability Requirements — Flow Chart (Figure 1-2.4.1 Attached, Figure 1-2.4.2 Attached and Figure 1-2.5.1 Attached) - Highlight the path and attach Version Date: November 29, 2021 Previous Version Date: October 7, 2019 Start Here Does the site have 35% Ves See Redevelopment Nilnirnurr. or more of existing Requirements and Flow Chart impervious coverage? (Figure 1-2.4.2). No Does the project convert'- acres or more of vegetation :o Does the project result in lawn or landscaped areas. or 5.000 square feet. or Na convert 2.F acres or more of greater, of new plus native vegetation to pasture^ replaced hard surface area? No Yes Yes Does the project result in 2.000 Ir square feet, or greater. of new plus All Minimum Requirementsreplaced hard surface area? apply to the new and replaced hard surfaces and converted Yes Na vegetation areas. Does the project have land Minimum Requiren-tents #f diisturbing activities of 7.000 through #5 apply to the new Yes square feet or greater? and replaced hard surfaces and the land disturbed. No Minimum Requirement#2 applies. yftft Figure 1-2.4_ 1 Flow Chart for Determining Requirements for New Development DEPArRTWENT OF Re-ised June 20 IS E C O L O G Y P4Ease see rP.:11%WW-eCy.Wa.gOWxOPy-gh.*.rlrM'for Wpyi4C7'-'ntic= 1—luaing fir*^ sl_" .ate o' ►rrasnington l,riltaDon of lsaalllty.and dlsclarrer. version uate: lNjevember z&; zuz`i-rrevlous version uaie: uciooer t, zu4 Does the prgev6 result in 2.DOO square feet. or more. of new p4us replaced hard surface area? OR Does the land disturbing activity total 7.000 square feet or greater? Yes No Minimum Requirements#' through#5 apply to the new and replacer! hard Minimum Requirement#2 applies. surfaces and the land disturbed. Next Question Does the project add 5A00 square feet or more of new hard surfaces? OR Convert 3, acres or more of vegetation to lawn or landscaped areas' DR Convert 2.5 .acres or more of native vegetation to pasture? IF Yes No All Minimum Requirements apply Next QuesNon Is this a road to the new hard surfaces and the related pmject" No converted vegetation areas. Yes :ors the project add 5=0 square feet or more of new hard surfaces" Ye: No �s the total of new plus replaced hard 5u13ces Do the new hard 5.DOO square feet or ri-ore. surfaces add 50% or No No AND No additional more to the existing 10 requirements does•he value of the proposed improverre-t hard surfaces within . - including interior improvements - exceed the project limits? 50% of the assessed value (or replacemen: value) of the exrsting site improvements" Yes --* All Minimum Requirements apply to the new and replaced hard surfaces and converted vegetation areas. Yes Figure 1-2_4-2 iiw Flow Chart for Determining Requirements for Redevelopment DEPARTMENT OF Rs-,raea.jr,e 271E ECOLOGY ait-3se see ,115s::2wow ecyIwa.go►xop"rvitrnlfor oopyrtignt notlee Incluaing perm Issio-Is. State o' vrrasn1ngtol riltatwn a'11=1114y ana dWarrer. verslOr7 vale: IAuvernUer may, LUZ i r1 evrvu5 Vet Slut I uaie: VGitwer 1, Lu I y TAB 2 (MINIMUM REQUIREMENT #2) • 1-2.5.2 Minimum Requirement#2 — Construction Stormwater Pollution Prevention Plan (SWPP) - All projects are required to complete Minimum Requirement 2. - Refer to the 13 Elements of the SWPP (See document below, complete and attach) - See attached Table 4.1.1, Table 4.2.1 and Table - Provide Engineering Calculations as an attachment for Sediment Ponds\Traps, Diversions, Waterways and Runoff/Stormwater Detention Calculations. Version Date: November 29, 2021 Previous Version Date: October 7, 2019 Table 4.1.1 Source Control BMP's by SWPPP Element E lenient fll E lenient#2 Element#5 E lenient#6 Element#g Element#11 Element#12 E lenient 1113 BMP or Element Name Preserve Establish Stabilize Protect Control Maintain Manage the Protect Low VegetationlMark Construction SONS Wpes Pollutants BMPs Project Impact C leasing Limits Access Develo ment BMP C101: Preserving Natural Vegetation J BMP C102.Buffer Zones .� J BMP C103.High Visibility Plastic or Metal J J Fence BMPC105: Stabiaed Cons truction J Entrance 1 Exit BMP Ci06: Wheel Wash +f BMP C107: Construction RoadlParking Area StabOization BMP C120.Temporary and Permanent J Seeding BMP C121. Mulching J J 8MP C122. Nets and Blankets J J BMP C123. Plastic Covering J BMP C124: Sodding ,f BMP C125: TopsaiIIng 1Composting / BMP C126. Po lyac rylarride for Soil Erosion Protection BMP C130. Surface Roughening ./ J BMP C131. Gradient Terraces J J BMP C140: Dust Control J BMPC150: Materials On Hand J J BMP C151. Concrete Handling +� BMPC152: Savucutting and Surfacing J Pollution Prevention BMA C153: Material Delivery.Storage and J Containment BMP C154: Concrete Wbshout Area J BMP C160: Certified Erosion and J J Sediment Control Lead BMP C162:ScheduIng J Version Date: November 29, 2021 Previous Version Date: October 7, 2019 Table 4.2.1 Runoff Conveyance and Treatment BMP's by SWPPP Element Elantantal4 Hetwell aEkwwnt#13 81111111111111111111113 EkrneM A5 Ebmant Ir7 Element 1i9 Elelrsnt st10 BMP or Elam nt Name 001111111,01 Install Protect Protect Slobiltze Control Control Da- Protect Low flollROPS S^d;nent Slopes Drain mists Char"Is Pollutants Watering Impact Controls Otrtlels )evvlo-pment UMP C200: lntsrcepkw Dike and Sv ala ✓ ✓ GNP C21M: Grans-Linod Chwwals ✓ BUP C202:Channel Unirn ✓ BMP C203. "'ator Bars ✓ ✓ SPAP C204: Pipe Slope Drains ✓ HMP C206: Subsurlaco Drains ✓ BMP C206: Level Spreader ✓ HMP C20T: Chock Oams ✓ ✓ BMP C208: Trlangular Silt Dike(01"llexille ✓ Encased Check Da Q BMP C20B: OuMst P. ction Vol BMP C220; Storm Drain Inlet Protection ✓ BIAP C231: Brush Barrier ✓ ✓ BMP C232: Oravel Filler Berm ✓ BMP C233: Sdt Fence ✓ ✓ BMP C234: Ve9H&W Strip ✓ ✓ 13h1P C235: Wattles ✓ BMP C236-, Vegitotive Filtration ✓ BMP C240: Sodimont Trap ✓ ✓ BMP C241: Temporary SedibmM Pond ./ ✓ BMP C25& Construction Stomrmler Vol Chetrleal Treatbi-ent BMP C251:Construction Stormwelar Filtration BMP C252 High pH Neultwlizatlon Using ✓ COZ BMP C2S3:pH Control for Nigh pH Water ✓ Version Date: November 29, 2021 Previous Version Date: October 7, 2019 13 Elements of SWPPP (Construction Stormwater Pollution Prevention Plan) Please check off boxes to show that each element has been read and understood. Provide details where applicable and if certain aspects are unnecessary or exempt, clearly justify. Details of the 13 Elements and the correlating BMPs are listed Above from the 2014 Stormwater Management Manual for Western Washington (SWMMWW). A link is provided on the City of Anacortes website, under Planning, Community, & Economic Development Department, as well as under Stormwater on the Engineering Division of Public Work's page. Owner Name:Jason Smith &Jhana Shimizu Site Address:5203 Doon Way, Anacortes, WA 98221 Prepared By:Jason Smith The Stormwater checklist or building permit determined that: X The 13 elements must be addressed E These elements must be addressed for construction activity adding under for construction activity adding 2,000 2,000 sq. ft. of hard surface area. sq. ft. or more of hard surface area. This means that an attached narrative and site plan are required with this document. Under each element, provide the BMPs that will be applicable to your project. Use the attached Tables provided. ELEMENT 1: Preserve Vegetation/Mark Clearing Limits X Before beginning land disturbing activities, including clearing and grading, clearly mark all clearing limits, sensitive areas and their buffers, and trees that are to be preserved within the construction area. X Retain the duff layer, native top soil, and natural vegetation in an undisturbed state to the maximum degree practical. Yard and pavers is being replaced with native type vegetation ELEMENT 2: Establish Construction Access X Limit construction vehicle access and exit to one route, if possible. X Stabilize access points with a pad of quarry spalls, crushed rock, or other equivalent BMPs, to minimize tracking onto roads. X Locate wheel wash or tire baths on site, if the stabilized construction entrance is not effective in preventing tracking sediment onto roads. DQ If sediment is tracked off site, clean the affected roadway thoroughly at the end of each day, or more frequently as necessary (ex: wet weather). Remove sediment from roads by shoveling, sweeping, or pick up and transport the sediment to a controlled sediment disposal area. X Conduct street washing only after sediment is removed in accordance with the above bullet. X Control street wash wastewater by pumping back on site or otherwise preventing it from discharging into systems tributary to waters of the State. existing Driveway will be used. Version Date: November 29, 2021 Previous Version Date: October 7, 2019 ELEMENT 3: Control Flow Rates X Protect properties and waterways downstream of development sites from erosion and the associated discharge of turbid waters due to increases in the velocity and peak volumetric flow rate of stormwater runoff from the project site. X Where necessary to comply with the bullet above, construct stormwater retention or detention facilities as one of the first steps in grading. Assure that detention facilities function properly before constructing site improvement (e.g. impervious surfaces). X If permanent infiltration ponds are used for flow control during construction, protect these facilities from siltation during the construction phase. Small site at marine shoreline will infiltrate on site or sheet flow to saltwater. ELEMENT 4: Install Sediment Controls X Design, install, and maintain effective erosion controls and sediment controls to minimize the discharge of pollutants. DQ Construct sediment control BMPs (sediment ponds, traps, filters, etc.) as one of the first steps in grading. These BMPs shall be functional before other land disturbing activities take place. X Minimize sediment discharges from the site. The design, installation and maintenance of erosion and sediment controls must address factors such as the amount, frequency, intensity and duration of precipitation, the nature of resulting stormwater runoff, and soil characteristics, including the range of soil particle sizes expected to be present on the site. X Direct stormwater runoff from disturbed areas through a sediment pond or other appropriate sediment removal BMP, before the runoff leaves a construction site or before discharge to an infiltration facility. Runoff from fully stabilized areas may be discharged without a sediment removal BMP, but must meet the flow control performance standard in Element#3, bullet #1. X Locate BMPs intended to trap sediment on-site in a manner to avoid interference with the movement of juvenile salmonids attempting to enter off-channel areas or drainages. X Provide and maintain natural buffers around surface waters, direct stormwater to vegetated areas to increase sediment removal, and maximize stormwater infiltration. X Where feasible, design outlet structures that withdraw impounded stormwater from the surface to avoid discharging sediment that is still suspended lower in the water column. No sediment controls are likely to be needed due to scope of work and dry season work window. Straw wattles or equivalent may be required if heavy rain is anticipated. ELEMENT 5: Stabilize Soils DQ Stabilize exposed and unworked soils by application of effective BMPs that prevent erosion. Applicable BMPs include, but are not limited to: temporary and permanent seeding, sodding, mulching, plastic covering, erosion control fabrics and matting, soil application of polyacrylamide (PAM), the early application of gravel base early on areas to be paved, and dust control. X Control stormwater volume and velocity within the site to minimize soil erosion. DQ Control stormwater discharges, including both peak flow rates and total stormwater volume, to minimize erosion at outlets and to minimize downstream channel and stream bank erosion. X Soils must not remain exposed and unworked for more than the time periods set forth below to prevent erosion. o During the dry season (May 1 — Sept 30): 7 days o During the wet season (Oct 1 —Apr 30): 2 days X Stabilize soils at the end of the shift before a holiday or weekend if needed based on the weather Version Date: November 29, 2021 Previous Version Date: October 7, 2019 forecast. X Stabilize soil stockpiles from erosion, protect with sediment trapping measures, and where possible, be located away from storm drain inlets, waterways, and drainage channels. X Minimize the amount of soil exposed during construction activity. X Minimize the disturbance of steep slopes. X Minimize soil compaction and, unless infeasible, preserve topsoil. Stockpiles will be covered in plastic when not in active use. ELEMENT 6: Protect Slopes X Design and construct cut-and-fill slopes in a manner to minimize erosion. Applicable practices include, but are not limited to, reducing continuous length of slope with terracing and diversions, reducing slope steepness, and roughening slope surfaces (Ex: track walking). X Divert off-site stormwater (run-on) or ground water away from slopes and disturbed areas with interceptor dikes, pipes, and/or swales. Off-site stormwater should be managed separately from stormwater generated on the site. X At the top of slopes, collect drainage in pipe slop drains or protected channels to prevent erosion. o *Temporary pipe slope drains must handle the peak volumetric flow rate calculated using a 10- minute time step from a Type 1A, 10-year, 24-hour frequency storm for the developed condition. Alternatively, the 10-year, 1-hour flow rate predicted/indicated by an approved continuous runoff model, increased by a factor of 1.6, may be used. The hydrologic analysis must use the existing land cover condition for predicting flow rates from tributary areas outside the project limits. For tributary areas on the project site, the analysis must use the temporary or permanent project land cover condition, whichever will produce the highest flow rates. If using the Western Washington Hydrology Model (WWHM) to predict flows, bare soil areas should be modeled as "landscaped" area. o Where 15-minute time steps are available in an approved continuous runoff model, they may be used directly without a correction factor. X Place excavated material on the uphill side of trenches, consistent with safety and space considerations. X Place check dams at regular intervals within constructed channels that are cut down a slope. X Consider soil types and its potential for erosion. X Stabilize soils on slopes, as specified in Element 5. X BMP combinations are the most effective method of protecting slopes with disturbed soils. Ex: Use both mulching and straw erosion control blankets. There is nominal/very little slope in the backyard where the work is taking place. Version Date: November 29, 2021 Previous Version Date: October 7, 2019 ELEMENT 7: Protect Drain Inlets X Protect all storm drain inlets made operable during construction so that stormwater runoff does not enter the conveyance system without first being filtered or treated to remove sediment. X Clean or remove and replace inlet protection devices when sediment has filled one-third of the available storage (unless a different standard is specified by the product manufacturer). X Where possible, protect all existing storm drain inlets so that stormwater runoff does not enter the conveyance system without first being filtered or treated to remove sediment. X Keep all approach roads clean. Do not allow sediment and street wash water to enter storm drains without prior and adequate treatment unless treatment is provided before the storm drain discharges to waters of the State. X Inlets should be inspected weekly at a minimum and daily during storm events. No inlets in area. ELEMENT 8: Stabilize Channels and Outlets X Design, construct, and stabilize all on-site conveyance channels to prevent erosion from the following expected peak flows: o *Channels must handle same peak volumetric flow rate as temporary pipe slope drains listed in Element 6, above. X Provide stabilization, including armoring material, adequate to prevent erosion of outlets, adjacent streambanks, slopes, and downstream reaches at the outlets of all conveyance systems. X The best method for stabilizing channels is to completely line the channel with a blanket product first, then add check dams as necessary to function as an anchor and to slow the flow of water. No channels in area. ELEMENT 9: Control Pollutants DQ Design, install, implement, and maintain effective pollution prevention measures to minimize the discharge of pollutants. X Handle and dispose of all pollutants, including waste materials and demolition debris that occur on-site in a manner that does not cause contamination of stormwater. X Provide cover, containment, and protection from vandalism for all chemicals, liquid products, petroleum products, and other materials that have the potential to pose a threat to human health or the environment. On-site fueling tanks must include secondary containment. Secondary containment means placing tanks or containers within an impervious structure capable of containing 110% of the volume contained in the largest tank within the containment structure. Double-walled tanks do not require additional secondary containment. DQ Conduct maintenance, fueling, and repair of heavy equipment and vehicles using spill prevention and control measures. Clean contaminated surfaces immediately following any spill incident. X Discharge wheel wash or tire bath wastewater to a separate on-site treatment system that prevents discharge to surface water, such as closed-loop recirculation or upland land application, or to the sanitary sewer, with local sewer district approval. Wheel wash or tire bath wastewater should not include wastewater from concrete washout areas. Apply fertilizers and pesticides in a manner and at application rates that will not result in loss of chemical to stormwater runoff. Follow manufacturers' label requirements for application rates and procedures. Version Date: November 29, 2021 Previous Version Date: October 7, 2019 X Use BMPs to prevent contamination of stormwater runoff by pH-modifying sources. The sources for this contamination include, but are not limited to: bulk cement, cement kiln dust, fly ash, new concrete washing and curing waters, waste streams generated from concrete grinding and sawing, exposed aggregate processes, dewatering concrete vaults, concrete pumping, and mixer washout waters. Adjust the pH of stormwater if necessary to prevent violations of the water quality standards. X Assure that washout of concrete trucks is performed off-site or in designated concrete washout areas only. Do not wash out concrete trucks onto the ground, or into storm drains, open ditches, streets, or streams. Do not dump excess concrete on site, except in designated concrete washout areas. Concrete spillage or concrete discharge to surface waters of the State is prohibited. Do not use upland land applications for discharging wastewater from concrete washout areas. X Obtain written approval from Ecology and provide to the City before using chemical treatment other than CO2 or dry ice to adjust pH. X Woody debris may be chopped and spread on site. X Conduct oil changes, hydraulic system drain down, solvent and de-greasing cleaning operations, fuel tank drain down and removal, and other activities which may result in discharge or spillage of pollutants to the ground or into stormwater runoff using spill prevention measures, such as drip pans. X Clean contaminated surfaces immediately following any discharge or spill incident. Emergency repairs may be performed on-site using temporary plastic placed beneath and, if raining, over the vehicle. ELEMENT 10: Control De-Watering X Discharge foundation, vault, and trench dewatering water, which have characteristics similar to stormwater runoff at the site, into a controlled conveyance system before discharge to a sediment trap or sediment pond. X Discharge clean, non-turbid de-watering water, such as well-point ground water, to systems tributary to, or directly into surface waters of the State, as specified in Element 8, provided the de-watering flow does not cause erosion or flooding of receiving waters or interfere with the operation of the system. Do not route clean dewatering water through stormwater sediment ponds. Note that "surface waters of the State" may exist on a construction site as well as off site; for example, a creek running through a site. X Handle highly turbid or contaminated dewatering water separately from stormwater. X Other treatment or disposal options may include: 1. Infiltration 2. Transport off-site in a vehicle, such as a vacuum flush truck, for legal disposal in a manner that does not pollute state waters. 3. Ecology-approved on-site chemical treatment or other suitable treatment technologies. 4. Sanitary or combined sewer discharge with local sewer district approval, if there is no other option. 5. Use of a sedimentation bag with outfall to a ditch or swale for small volumes of localized dewatering. X Construction equipment operation, clamshell digging, concrete tremie pour, or work inside a cofferdam can create highly turbid or contaminated dewatering water. X Discharging sediment-laden (muddy) water into waters of the State likely constitutes a violation of water quality standards for turbidity. The easiest way to avoid discharging muddy water is through infiltration and preserving vegetation. No dewatering anticipated. Version Date: November 29, 2021 Previous Version Date: October 7, 2019 ELEMENT 11: Maintain BMPs X Maintain and repair all temporary and permanent erosion and sediment control BMPs as needed to assure continued performance of their intended function in accordance with BMP specifications. X Remove all temporary erosion and sediment control BMPs within 30 days after achieving final site stabilization or after the temporary BMPs are no longer needed. Some temporary erosion and sediment control BMPs are bio-degradable and designed to remain in place following construction such as compost socks. X Provide protection to all BMPs installed for the permanent control of stormwater from sediment and compaction. All BMPs that are to remain in place following completion of construction shall be examined and placed in full operating conditions. If sediment enters the BMPs during construction, it shall be removed and the facility shall be returned to the conditions specified in the construction documents. X Remove or stabilize trapped sediment on site. Permanently stabilize disturbed soil resulting from removal of BMPs or vegetation. ELEMENT 12: Manage the Project— Projects subject to Minimum Requirements 1-9 must have a Certified Erosion and Sediment Control Lead (CESCL)for site inspections. Projects subject to Minimum Requirements 1-5 do not require the inspector to be certified. By the initiation of construction, the SWPPP must identify the CESCL or inspector, who shall be present on-site or on-call at all times. X Phase development projects to the maximum degree practicable and take into account seasonal work limits to prevent soil erosion and prevent transporting sediment from the site during construction. X Inspection and monitoring — Inspect, maintain, and repair all BMPs as needed to assure continued performance of their intended function. X Maintain, update, and implement the SWPPP. X Clearing and grading activities for developments shall be permitted only if conducted using an approved site development plan (e.g., subdivision approval). X From Oct 1 through Apr 30, clearing, grading, and other soil disturbing activities is permitted only if shown that the site operator will prevent silt-laden runoff from leaving the site through a combination of the following: 1. Site conditions including existing vegetative coverage, slope, soil type, and proximity to receiving waters. 2. Limit activities and the extent of disturbed areas. 3. Proposed erosion and sediment control measures. Weather conditions can influence the seasonal limitation on site disturbance. The City of Anacortes has the authority to take enforcement action per AMC 19.76 Stormwater. X The following activities are exempt from the seasonal clearing and grading limitations: 1. Routine maintenance and necessary repair of erosion and sediment control BMPs; 2. Routine maintenance of public facilities or existing utility structures that do not expose the soil or result in the removal of the vegetative cover to soil 3. Activities where there is 100% infiltration of surface water runoff within the site in approved and installed erosion and sediment control facilities. Aplicant is responsible for maintaining all BMPs. Version Date: November 29, 2021 Previous Version Date: October 7, 2019 ELEMENT 13: Protect Low Impact Development BMPS X If implementing any bioretention facilities or rain gardens, refer to the applicable BMP sections of the Manual for requirements. 3/21/2022 Applicant ture Date Version Date: November 29, 2021 Previous Version Date: October 7, 2019 APPENDIX A LOCATION MAP IN A PORTION OF THE NW 1/4, SECTION 27, TOWNSHIP 35N, R 1 E. W.M. PLAT OF SKYLINE NO. 11 , ANACORTES, WASHINGTON LEGAL DESCRIPTION ♦ SURVEY NOTES PARCEL A: ♦ 1. BASIS OF BEARINGS: PLAT OF SKYLINE NO. 11 PER PLAT RECORDED IN VOLUME 9 LOT 18, "SKYLINE NO. 11",AS PER PLAT RECORDED IN VOLUME 9 OF PLATS, PAGES 78 AND 79, RECORDS OF FOUND CASED CONCRETE ` OF PLATS, PAGES 78 AND 79, UNDER AUDITOR'S FILE NUMBER 729601, RECORDS SKAGIT COUNTY,WASHINGTON. MONUMENT WITH LEAD OF SKAGIT COUNTY, WASHINGTON BEING NORTH 33°00'00"WEST BETWEEN AND TACK IN CENTERLINE FOUND MONUMENTS IN DOON WAY AS DEPICTED HEREON. SITUATE IN THE CITY OF ANACORTES, COUNTY OF SKAGIT, STATE OF WASHINGTON OF DOON WAY ` ♦ 2. THIS SURVEY WAS ACCOMPLISHED BY FIELD TRAVERSE WITH A 3-SECOND \ `PARCEL B: ELECTRONIC DIGITAL TOTAL STATION AND REAL-TIME KINEMATIC GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) DATA CORRECTED WITH THE THAT PORTION OF THE WEST 1/2 OF SECTION 27,TOWNSHIP 35 NORTH, RANGE 1 EAST,W.M., DESCRIBED AS \ �,O ♦ WASHINGTON STATE REFERENCE NETWORK. FOLLOWS: \ BEGINNING AT THE SOUTHWEST CORNER OF LOT 18, "SKYLINE NO. 11",AS PER PLAT RECORDED IN VOLUME 9 OF FOUND 1/2" IRON PIPE 0.2 FEET ` 3. ALL DISTANCES ARE IN FEET AND DECIMALS THEREOF. PLATS, PAGES 78 AND 79, RECORDS OF SKAGIT COUNTY,WASHINGTON; BELOW GRADE. POINT IS \ THENCE SOUTH 82°56'53"WEST, 105 FEET FROM WHICH POINT THE CENTER OF A CURVE BEARS: SOUTH 82°56' N41°05'30"W 0.33 FEET FROM 4. THE SOURCE OF THE LEGAL DESCRIPTION RECITED HEREON IS DERIVED FROM CALCULATED CORNER f 3p ` ♦ STATUTORY WARRANTY DEED RECORDED NOVEMBER 12, 2020 UNDER AUDITOR'S 53"WEST,A DISTANCE OF 40.00 FEET; ` ♦ FILE NUMBER 202011120175, RECORDS OF SKAGIT COUNTY, WASHINGTON. THENCE NORTHERLY 15.89 FEET ALONG THE ARC OF SAID CURVATURE HAVING A CENTRAL ANGLE OF 22°45'31 THENCE NORTH 60'11'22" EAST, 105.00 FEET TO THE NORTHWEST CORNER OF SAID LOT 18; \ 5. ALL CONTROLLING MONUMENTS SHOWN ARE OF RECORD,ARE LOCALLY THENCE SOUTHERLY 57.60 FEET ALONG THE ARC OF AFOREMENTIONED CURVATURE HAVING A RADIUS OF ♦ ACCEPTED AS REPRESENTATIVE OF THEIR PURPORTED POSITIONS,AND WERE 145.00 FEET AND A CENTRAL ANGLE OF 22°45'31"TO THE POINT OF BEGINNING. \ ♦ VISITED DURING THE COURSE OF THIS SURVEY UNLESS OTHERWISE NOTED. SITUATE IN THE CITY OF ANACORTES, COUNTY OF SKAGIT, STATE OF WASHINGTON. ` ` 6. THIS SURVEY WAS COMPLETED WITHOUT THE BENEFIT OF A TITLE REPORT AND ♦ DOES NOT PURPORT TO SHOW ALL UTILITIES, EASEMENTS OR OTHER ISSUES 2\ ♦ WHICH MAY ENCUMBER THE SUBJECT PROPERTY. FOUND 1/2" IRON PIPE WITH CAP ♦ 00,\ I MARKED"JJV 9636" POINT IS 00'\0 N14°21'52"E 0.32 FEET FROM f~ \ 0�1_ CALCULATED CORNER �0\v O� � °o\ ♦♦ � - I 27 i - � LI�OT ?7 O� ` ♦ I � I \ / �j \ ♦ SEC 27, T 35N, R 1 E W.M. LOOT O \ g0 PARCEL A \ \ OWN > \ s 1"=20' °Opp FOUND REBAR WITH YELLOW PLASTIC 5't CAP MARKED"NEWMAN LS 4908" 0 10 20 40 N89°48'38"W, 0.07' FROM CALCULATED CORNER.ALSO FOUND 1/2" DIAMETER \ IRON PIPE 0.4 FEET BELOW GRADE \ / N32°34'01"E 0.03 FT FROM CALCULATED t \ CORNER TOP OF BANK /\ 0 \ v EXISTING RESIDENCE FOUND CASED CONCRETE 5203 DOON WAY MONUMENT WITH LEAD AND TACK IN CENTERLINE P60031 \ // 0 / OF DOON WAY � I �' � // o Opp� ♦ ♦ �o cS` � � � / � g0• 3 POINT FALLS IN TREE ROOT / \�TO NOT RECOVERED/RESET � PILING M�-�p,� ' � �� � ♦♦ `�, CONCRETE WOOD DECK ON PAD o FOUND REBAR WITH YELLOW PLASTIC R=40.00 PILINGS CAP MARKED "NEWMAN LS 4908" POINT IS � A=22°45'52" �� W 44.81' S6°24'23"E 0.25 FEET FROM ♦ �> L=15.89' PILING �� PARCEL B �. • S82°56'53 CALCULATED CORNER i 105 WOOD DOCK .00' iI i W 145.00' FOUND 1/2" DIAMETER IRON PIPE 0.4 FEET \ 3p � O 40.00' — S82°56'53' I BELOW GRADE N81°20'39"E, 0.07 FEET FOUND REBAR WITH YELLOW — — — TOE OF BANK FROM CALCULATED CORNER PLASTIC CAP MARKED"LEONARD ♦ \ O — — — 8992" POINT IS N80°38'49"W 0.20 \ FEET FROM CALCULATED CORNER �~ RADIUS POINT OF COVE FLOUNDER oQ �o LOT O / I / LEGEND & ABBREVIATIONS ' / FOUND CASED CONCRETE MONUMENT WITH LEAD FOUND CASED MONUMENT AS DESCRIBED / AND TACK AT CENTERLINE SET REBAR WITH CAP MARKED"HAI LS 53688"THIS SURVEY INSTERSECTION OF DOON WAY AND DOVER DRIVE. O FOUND REBAR WITH CAP AS DESCRIBED l HILD 0 FOUND IRON PIPE AS DESCRIBED P 0 CALCULATED POSITION �/ pF WAsy b WATER FAUCET LOCATION SURVEY °O LIGHT POST AFN -AUDITOR'S FILE NUMBER w FOR JASON J. SMITH APN -ASSESSOR'S PARCEL NUMBER l 3S SCALE: 1"= 20' SHEET: Egg g , ti� FT- INTERNATIONAL SURVEY FOOT OVAL LAND I LS-LAND SURVEYOR DRAWN BY: JTF HARMSEN 1 OF 1 DATE: 09/28/21 REVIEWED BY: JAH 603 SOUTH FIRST STREET S.T.R. INDEX F/B: MV-129 MOUNT VERNON,WA 98273 SW 1/4 NW 1/4 P:\woRK\PRoJECTs\2o21\21-165 sM1rH\Ls\Dwc\21-165 SMITH LocArioN MAP.DwG UNPUBLISHED WORK ©2021 BY HARMSEN LLC JOB#: 21-165 TEL: (360)336-9199 SEC 27, T 35N, R 1E APPENDIX 6 — Documented Site Photos (Show all directions of the site, including frontage) (Insert Photo Here) Location: Backyard: West face of house Description of the photo: Existing hardscapes to be removed and leveled to grade prior to construction of new deck: 1) paver patio; 2) cinder block garden border; 3)cement walkway; 4)cement pad; and 5)additional cement pad Photo taken by: Jason Smith APPENDIX 6 =- r Location- Backyard (west view from house) Description of Photo- Alternate view of backyard showing same existing hardscapes to be removed and leveled to grade prior to construction of new deck. Photo Taken By- Jason Smith FORM BP-6: SITE PLAN REQUIREMENTS GENERAL INFORMATION This form is intended to assist applicants in creating complete, code compliant site plans. Please check the plans you wish to submit to make sure they contain each of the listed items. To the right of the Requirements column is space for you to list the sheet number of the plan set where the listed information is shown. • Minimum Plan Size: 11"x 17" and drawn in an engineering or architectural scale. INFORMATION REQUIRED ON ALL SITE PLANS COMPLETE? REQUIREMENTS PAGE# ON PLANS COVER SHEET: X Vicinity Map X Name of the project X Name, address, and telephone number of owner and agent(s) ❑X Name, address, and telephone number of Applicant (if different from the owner) X Zoning designation of the site X Area, in square feet and acreage, of the project site X X Reference to the Building Code used X Proposed use X Occupancy group X Construction type X Square footage and height of each individual building X Percent lot coverage JXJ Percent impervious surfaces X Scale and North Arrow Property features Location, identification, and dimensions of all property lines and easements. X All easements shown on the title report, Record of Survey, or plat must be dimensioned and shown. Location and dimensions of existing critical areas (wetlands, streams, steep X slopes) and their associated buffers. Location of Ordinary High Water Mark and shoreline jurisdiction limits (i X adjacent to a shoreline). Existing and proposed contours and site elevations (i.e. finished grades) at 5- foot minimum increments. The horizontal and vertical control datum must be clearly shown. Structures Location, identification, dimensions and size of all existing and proposed Xbuildings and other structures. Res.Building Permit Application Submittal Checklist Updated December 2021 Page 15 of 17 Location of existing and proposed retaining walls, rockeries, and fences. X Location, identification, and dimensions of all setbacks. 1 & 2 Show proposed projections into required setbacks, including dimensions(see X AMC 19.44.140) 2 Utilities & Easements Location and dimensions of existing and proposed stormwater, sanitary sewer, potable water, and fiber lines/facilities. All wells and septic systems located on or near the project site must also be identified. Location of all existing and proposed fire hydrants within 300 feet of the boundary of the project site. Location and dimensions of existing and proposed freestanding lighting fixtures, utility junction boxes, public utility transformers. Stormwater Proposed Temporary Erosion and Sediment Control Measures, if not located on other plans. Proposed permanent stormwater management BMPs. Access, Circulation & Parking Location, identification, and dimensions of all existing and proposed on-site and adjacent streets and alleys, including the location and dimensions of all existing and proposed curbs, gutters, sidewalks, median islands, and street trees. Show existing and proposed vehicular access to the site, including the size and location of driveways and curb cuts. Show existing and proposed parking spaces, including surface material and dimensions of spaces. Open Space (ADUs, Small Lots, and Duplexes) Show calculations, location, dimensions and provided square footage of required open space area per AMC 19.43.010.C, E, or AMC 19.47, as applicable. Landscaping Show the location and design of landscape areas to be preserved and X planted, and a plant list to include the location, number, size and type of 2 & 3 plant material by botanical and common name. Location of irrigation system if a permanent or temporary system is proposed. Show the location of existing trees to be retained in conformance with AMC 16.50, and tree protection measures to be implemented, when applicable. Provide a maintenance plan for any infiltration-based stormwater best management practices (BMPs) built as part of the landscaping design, including the specifications and maintenance procedures of any soil amendments. Show new trees to be planted and tree unit credit calculations, in conformance with AMC 16.50 Tree preservation,when applicable Res.Building Permit Application Submittal Checklist Updated December 2021 Page 16 of 17 A table similar to the following with project specific information provided, must be placed on the site plan: Required Landscaping For Example Calculations Site Area 7,500 sq.ft. %of site area to be landscaped (per 20%- R2A zone AMC Tables 19.42.020-.030) 1,500 sq.ft. required 1,850 sq.ft. provided Compliance with AMC Ch. 16.50 Tree unit credits required: Tree Preservation. • 8 tree units required Tree unit credits retained: • 2 trees 6"dbh =4 tree unit credits retained Tree unit credits provided: • 2 new deciduous trees(min.2" caliper @ 6" above ground) • 2 new evergreen trees(8' in height) Number of required street trees 1 per 30'of frontage 60 lineal feet of frontage=3 street trees Res.Building Permit Application Submittal Checklist Updated December 2021 Page 17 of 17 Site Plan - Page 1 IL ` i S 1� o r T Project: Deck Replacement Owner/Applicant: Jason Smith & Jhana Shimizu, 5203 Doon Way, Anacortes, WA 98221; 443.345.9989 Parcel # / Zoning: P60031; Anacortes Skyline Waterfront Residential Legal Description: SKYLINE NO 11 LOT 18 TGW TL ADJ DESC E853905 Lot Size: 0.27 Acres (11,761 sq feet) Building Codes: - deck structure will meet WA state IRC code Section R301.5 (Live Load) and R507 (Exterior Decks) [i.e. will meet Live Load 60 psf requirement] Proposed Used: Recreational Deck for SFR Occupancy Group: SFR Construction Type: Wood frame with composite decking SF & Height: Livable Area (2012sf/14'); Garage (552sf/14'); Replacement Deck (740sf/28" tier 1; 9" tier Lot Coverage: (existing): 23.6%; (proposed): 28.1% % Impervious Surface Coverage (existing): 19.9%; (proposed): 17.3% Site Plan - Page 2 LOCATION MAP IN A PORTION OF THE NW 1/4, SECTION 27, TOWNSHIP 35N, R 1 E. W.M. PLAT OF SKYLINE NO. 11 , ANACORTES, WASHINGTON LEGAL DESCRIPTION ♦ SURVEY NOTES PARCEL A: ♦ 1. BASIS OF BEARINGS: PLAT OF SKYLINE NO. 11 PER PLAT RECORDED IN VOLUME 9 LOT 18, "SKYLINE NO. 11",AS PER PLAT RECORDED IN VOLUME 9 OF PLATS, PAGES 78 AND 79, RECORDS OF FOUND CASED CONCRETE ` OF PLATS, PAGES 78 AND 79, UNDER AUDITOR'S FILE NUMBER 729601, RECORDS SKAGIT COUNTY,WASHINGTON. MONUMENT WITH LEAD OF SKAGIT COUNTY, WASHINGTON BEING NORTH 33°00'00"WEST BETWEEN AND TACK IN CENTERLINE FOUND MONUMENTS IN DOON WAY AS DEPICTED HEREON. SITUATE IN THE CITY OF ANACORTES, COUNTY OF SKAGIT, STATE OF WASHINGTON OF DOON WAY ` ♦ 2. THIS SURVEY WAS ACCOMPLISHED BY FIELD TRAVERSE WITH A 3-SECOND \ `PARCEL B: ELECTRONIC DIGITAL TOTAL STATION AND REAL-TIME KINEMATIC GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) DATA CORRECTED WITH THE THAT PORTION OF THE WEST 1/2 OF SECTION 27,TOWNSHIP 35 NORTH, RANGE 1 EAST,W.M., DESCRIBED AS \ �,O ♦ WASHINGTON STATE REFERENCE NETWORK. FOLLOWS: \ BEGINNING AT THE SOUTHWEST CORNER OF LOT 18, "SKYLINE NO. 11",AS PER PLAT RECORDED IN VOLUME 9 OF FOUND 1/2" IRON PIPE 0.2 FEET ` 3. ALL DISTANCES ARE IN FEET AND DECIMALS THEREOF. PLATS, PAGES 78 AND 79, RECORDS OF SKAGIT COUNTY,WASHINGTON; BELOW GRADE. POINT IS \ THENCE SOUTH 82°56'53"WEST, 105 FEET FROM WHICH POINT THE CENTER OF A CURVE BEARS: SOUTH 82°56' N41°05'30"W 0.33 FEET FROM 4. THE SOURCE OF THE LEGAL DESCRIPTION RECITED HEREON IS DERIVED FROM CALCULATED CORNER f 3p ` ♦ STATUTORY WARRANTY DEED RECORDED NOVEMBER 12, 2020 UNDER AUDITOR'S 53"WEST,A DISTANCE OF 40.00 FEET; ` ♦ FILE NUMBER 202011120175, RECORDS OF SKAGIT COUNTY, WASHINGTON. THENCE NORTHERLY 15.89 FEET ALONG THE ARC OF SAID CURVATURE HAVING A CENTRAL ANGLE OF 22°45'31 THENCE NORTH 60'11'22" EAST, 105.00 FEET TO THE NORTHWEST CORNER OF SAID LOT 18; \ 5. ALL CONTROLLING MONUMENTS SHOWN ARE OF RECORD,ARE LOCALLY THENCE SOUTHERLY 57.60 FEET ALONG THE ARC OF AFOREMENTIONED CURVATURE HAVING A RADIUS OF ♦ ACCEPTED AS REPRESENTATIVE OF THEIR PURPORTED POSITIONS,AND WERE 145.00 FEET AND A CENTRAL ANGLE OF 22°45'31"TO THE POINT OF BEGINNING. \ ♦ VISITED DURING THE COURSE OF THIS SURVEY UNLESS OTHERWISE NOTED. SITUATE IN THE CITY OF ANACORTES, COUNTY OF SKAGIT, STATE OF WASHINGTON. ` ` 6. THIS SURVEY WAS COMPLETED WITHOUT THE BENEFIT OF A TITLE REPORT AND ♦ DOES NOT PURPORT TO SHOW ALL UTILITIES, EASEMENTS OR OTHER ISSUES 2\ ♦ WHICH MAY ENCUMBER THE SUBJECT PROPERTY. FOUND 1/2" IRON PIPE WITH CAP ♦ 00,\ I MARKED"JJV 9636" POINT IS 00'\0 N14°21'52"E 0.32 FEET FROM f~ \ 0�1_ CALCULATED CORNER �0\v O� � °o\ ♦♦ � - I 27 i - � LI�OT ?7 O� ` ♦ I � I \ / �j \ ♦ SEC 27, T 35N, R 1 E W.M. LOOT O \ g0 PARCEL A \ \ OWN > \ s 1"=20' °Opp FOUND REBAR WITH YELLOW PLASTIC 5't CAP MARKED"NEWMAN LS 4908" 0 10 20 40 N89°48'38"W, 0.07' FROM CALCULATED CORNER.ALSO FOUND 1/2" DIAMETER \ IRON PIPE 0.4 FEET BELOW GRADE \ / N32°34'01"E 0.03 FT FROM CALCULATED t \ CORNER TOP OF BANK /\ 0 \ v EXISTING RESIDENCE FOUND CASED CONCRETE 5203 DOON WAY MONUMENT WITH LEAD AND TACK IN CENTERLINE P60031 \ // 0 / OF DOON WAY � I �' � // o Opp� ♦ ♦ �o cS` � � � / � g0• 3 ° �p0� POINT FALLS IN TREE ROOT / \�� p NOT RECOVERED/RESET � PILING M�-�p,� ' � �� � ♦♦ `�, CONCRETE WOOD DECK ON PAD o FOUND REBAR WITH YELLOW PLASTIC R=40.00 PILINGS CAP MARKED "NEWMAN LS 4908" POINT IS � A=22°45'52" �� S6°24'23"E 0.25 FEET FROM ♦ �> L=15.89' PILING �� PARCEL B �. • S82°5653 W 44 81� CALCULATED CORNER WOOD DOCK 105.00' i W 145.00' FOUND 1/2" DIAMETER IRON PIPE 0.4 FEET \O 40.00' — S82°56'53' I BELOW GRADE N81°20'39"E, 0.07 FEET FOUND REBAR WITH YELLOW ♦ .0 — — — TOE OF BANK FROM CALCULATED CORNER PLASTIC CAP MARKED"LEONARD ♦ \ O — — — 8992" POINT IS N80°38'49"W 0.20 \ FEET FROM CALCULATED CORNER �~ RADIUS POINT OF COVE FLOUNDER oQ �o LOT O / I / LEGEND & ABBREVIATIONS ' / FOUND CASED CONCRETE MONUMENT WITH LEAD FOUND CASED MONUMENT AS DESCRIBED / AND TACK AT CENTERLINE SET REBAR WITH CAP MARKED"HAI LS 53688"THIS SURVEY INSTERSECTION OF DOON WAY AND DOVER DRIVE. O FOUND REBAR WITH CAP AS DESCRIBED l HILD 0 FOUND IRON PIPE AS DESCRIBED P 0 CALCULATED POSITION �/ pF WAsy b WATER FAUCET LOCATION SURVEY °O LIGHT POST AFN -AUDITOR'S FILE NUMBER w FOR JASON J. SMITH APN -ASSESSOR'S PARCEL NUMBER l 3S SCALE: 1"= 20' SHEET: Egg g , ti� FT- INTERNATIONAL SURVEY FOOT OVAL LAND I LS-LAND SURVEYOR DRAWN BY: JTF HARMSEN 1 OF 1 DATE: 09/28/21 REVIEWED BY: JAH 603 SOUTH FIRST STREET S.T.R. INDEX F/B: MV-129 MOUNT VERNON,WA 98273 SW 1/4 NW 1/4 P:\woRK\PRoJECTs\2o21\21-165 sM1rH\Ls\Dwc\21-165 SMITH LocArioN MAP.DwG UNPUBLISHED WORK ©2021 BY HARMSEN LLC JOB#: 21-165 TEL: (360)336-9199 SEC 27, T 35N, R 1E Set-Back SITE PLAN: PAGE 3 �Csl� — — — I I I I I I I I ��1 Uli ow�iq,i ❑oo❑oo❑oo❑oo❑oo❑oo❑oo ❑o ❑o o ❑o ❑o�❑o�o O Q a r•• X • 'noo 0 O •l.. J � ❑�� � "goo+�� O f� I � • O �O * a o PAVER PATHWAY O�� o"vup %niroJ Q �,Vli�ill ❑ 4 tS' '. oou� a et o .25.8 v v Oiro =._'nin O CJJ v a JI � � Tn i++ C) " • a. • o GAS FIRE PIT O J oo 4 a . I II O �o� l � O�O � Jr i r COMPOSITE DECKING J /y4 a OO� V C) o a0 �OO (Q o a f COMPOSITE BENCH ��� G • o o �O 7-- JUI I O ( � RELOCATED SPA OG) O oo 36' I 7'X7'new concrete pad o O I \` • , G) 00 \ O J C") O� I \ \ \ prepared for: SMITH RESIDENCE o� prepared by: Smith R.A9sidence An W 5303 Do Way = acortes, a.98221 SCALE:I'=4' CONCEPTUAL LANDSCAPE PLAN 443-345-9989 H C C LANDSCAPES u.e 4' 3' 2' I' 0' 4' 8' 16' SITE PLAN: PAGE 4 + 't •v, it > �- ..d. r�''�'%�f" � 3„�'R- '. �' I — �-` •� ' - -' + �' c ��r�. 1 �♦..s•. � x'y. -•,r ,24 _d,:• - - �R � d' -t ;a` ..rr r - _ � _ _• l++ �J11 • 1c u J l I 1 - }tfJ iy a C� r �`ri'y7'_ f I �• .' {C4 ti .ft`,. MUNSTEAD ENGLISH LAVENDER MUGO PINE , DWARF HEAVENLY BAMBOO } PLANT SCHEDULE STRAWBERRY TREE SHRUB TREES CODE BOTANICAL NAME COMMON NAME SIZE CONTAINER QTY -_• ACE BLO Acer palmatum 'Bloodgood` Bloodgood Japanese Maple 1.5" Cal. Pot 1 BLOODGOOD JAPANESE MAPLE SHRUBS CODE BOTANICAL NAME COMMON NAME SIZE CONTAINER QTY ARB UNE Arbutus Unedo Compacta Strawberry Tree Shrub 25 gal. Pot 1 ARC MAS Arctostaphylos uva-ursi Massachusetts' Kinnickinnick 1 gal. Pot 14 `;•} ;{ t < {T , '-i •� ',+- , ��� 4 .i 4 I ��\III/� ... � •1�" , � �t ,✓ . ..�,f •. •s ,irj'-. �'r' 'l I.�'SN'?L' �� �,�F'� II£,.G I;f 'jF ``;` _ • CAL KAR Calama i ifl 'Karl F rosts x acutora aroerster Feather Reed Grass 1 al. Pot 14 �r .,n�•Y�!• d ri •X \ g g �. A;�T. L � >K Q .. -1�'�`�' �►R " lyr '� y_ ` :� 'y - J ,J' !•,4 't %��� • +� � .� t�i��'9E', y �� � ^fir ��i +� iiI t �'}3'. � 4 GI• '{ t _a _ i 1 '- .�'" ...g - t �, 1.- � � rr }I i : T' ,f �j� i ;rl i �' a � •� ' _ �• ."�. �: .�r{•�^ rr ,I, \\�\III//% •`J� � +-y _ �Ij,}, •�, 'r � Y �.�e+. � ,tli� � �r y �f ^� 41 �`r! � J � a�''r;' — • = DES TU2 Deschampsia cespitosa Tufted Hair Grass 1 gal. Pot 19 JJp e +y' ,•;.,s� + �/�III�\� � 4"T• •1- � s-• ' �� If}.. ?� ,�11.J 4r ,� }� �r'v,�" '',�' �, f I I'(:"il J! ��,}}1� t � s _ ♦♦• yr f i �4 ;� s} - .- �' , � F 4 i i �,� "k55nn `. 'r '1 �' s. !' / ` -TC� bF'.'.! `� j~1Y• rt +r 1•• s� . � �� /�'' 4' I // -J +�,� Iy V � j r I S - •, k'` TY .. ILE NOR Ilex crenata 'Northern Beauty' Northern Beauty Japanese Holly 5 gal. Pot 7 -x,.y, ISO FLU Isotoma fluviatilis Blue Star Creeper 4" Pot 93 = y�� r . 7, rr• , _ � 'L r.lr{. fy C• Y � - + y ?fir 4t r �:• - ,- III'_ � .1 1 ..h ' •,•` W L P LAV MUN Lavandula an ustlfolla Munstead Munstead English Lavender 1 gal. Pot 9 • , � # - ��.,. .cam ,r4. •.s k� ;.a-• t.:'Yix� .p.ti TUFTED HAIR GRASS -- J ' ; '- , ' �� :; �: ,�- � ���� r, �:t='+°�� ',, •.'�;�`; . _ ,.._ ' LUP POL Lu inus of h Ilus Large-leaved Lupine 1 al. Pot 3 GOLDMOUND SPIREA °o •�;.KINNICKINNICK NAN HAR Nandina domestics `Harbour Dwarf' Dwarf Heavenly Bamboo 3 gal. Pot 9 ooq� - 1 PHY CAP Physocarpus capitatus Pacific Ninebark 2 gal. Pot 2 3 FEATHER REED GRASS - PIN SLO Pinus mugo `Slowmound` Mugo Pine 2 gal. Pot 3 'n I POL MUN Polystichum munitum Western Sword Fern 1 gal. Pot 3 X V ` - ' " • '• '� � � o ROS NUT Rosa nutkana Nootka Rose 2 gal. Pot 3 .. - # UJO � `�,.-_z ys - R'K Tt•r -- 'l+k'' 41 f - q = - .. •�5� ROS DWA Rosmarinus officinalis 'Prostratus' Dwarf Rosemary 1 gal. Pot 11 ' •o SPI G02 Spiraea japonica 'Goldmound' Goldmound Spirea 5 gal. Pot 13 �I NOOTKA ROSE BLUE STAR CREEPER �. SYM AL2 Symphoricarpos albus Common White Snowberry 1 gal. Pot 6 _ u . v` ' ►� _ s.- •F. a �F _- - .w'r'•' � � �� y' } rl :�yG :f x - .+ =�`--•:• k, `fix,-:.. - � i" b.; .r '3_ � - � .^4- � � - h I 1� i J � =may r 'q r. S: 9 � Lr •�� a y. V * �.\.• '+,A..l i ,"�F' - Y .-•� c r r r. LARGE-LEAVED LUPINE ° f ,yk ¢ , ;`" «• PACIFIC NINEBARK r WESTERN SWORD FERN -_2 f JAPANESE HOLLY I _ I<• Jai I r COMMON WHITE SNOWBERRY DWARF ROSEMARY prepared for: SMITH RESIDENCE prepared by: I est ence 5303 Doon Way =� Anacortes, Wa. 98221 SCALE: 1" = 4' 44 - 4 - HOIC 3 3 5 9989 LANDSCAPES CONCEPTUAL LAND5CAFE PLAN 4' 3' 2' 1' 0' 4' 8' 16' Y PLANNING, COMMUNITY, & ECONOMIC DEVELOPMENT DEPARTMENT Mailing Address: P.O. Box 547, Anacortes, WA 98221 Office Location:904 6th Street, Anacortes WA 98821 -4c0 ► Phone: (360)299-1984 CRITICAL AREAS IDENTIFICATION FORM APPLICABILITY This form is to supplement and be submitted with a Master Land Use Application or Building Permit Application. Critical areas review ensures your project does not injure shorelines,streams, lakes,wetlands,sensitive habitat areas,and aquifer recharge areas,that development is protected from geological hazard and frequently flooded areas, and your project complies with rules for shoreline protection. Critical areas are defined and regulated by Anacortes Municipal Code, Title 19, Division 7, which applies to all land uses, development activity, and all structures and facilities within the City. NOTE:This form does not apply to activities occurring within shoreline jurisdiction as regulated by the Shoreline Master Program. CRITICAL AREAS MAP The Critical Areas Map is a resource tool that may assist in determining if critical areas are present on your property. View the Anacortes Interactive Mapping here: https://anacortesgis.maps.arcgis.com/apps/webappviewer/index.html?id=f36b722099844684877ld534f73a7 126 IDENTIFIED CRITICAL AREAS Based on the City's mapping(link above),the following critical areas or critical area buffers are located on or within 300 ft. of the review area: Aquifer Recharge Area Frequently Flooded Areas Streams Fish &Wildlife Habitat Conservation Geologically Hazardous Wetlands Areas Areas FIELD INDICATORS Regardless of whether a critical area is shown on the critical areas map,the actual presence or absence of the critical areas will govern.The following are some indications that may allude to the presence of a critical area: VEGETATION Are there any of the following vegetation species on or adjacent to the project area? (Check all that apply) Slough Sedge Crab Apple Creeping Buttercup Cat Tail Willow Reed Canary Grass Water Parsley Hardhack Harry Willow Herb Salmon Berry Red Alder Yellow Iris Nootka Rose Western Red Cedar Canadian Thistle Common Rush Bull Rush Eurasian Milfoil Sitka Spruce American Speedwell Skunk Cabbage City of Anacortes 1 904 6th Street,Anacortes, WA 98221 1 360-299-1984 1 pced@cityofanacortes.org 1 www.anacorteswa.gov SOILS Dig a hole 12 inches deep in the project area, are there any of the following soil conditions? Dark black Sulfur smell (rotten eggs) Damp soil (can form a ball) Brown Saturated soil Dry and crumbly soil Grey with rust spots SITE CONDITIONS Please answer the following questions concerning Critical Area indicators located on or within 300 feet of the review area. Are there any surface waters (including year-round and seasonal streams, saltwater, lakes, ponds, bogs, fens, swamps, marshes)? ❑XYes No Unknown Have any wetlands been identified? If yes, are you aware of any environmental documentation that has been Yes IX No Unknown prepared related to critical areas that includes the subject area?Attach any existing documentation. Are there areas where the ground is consistently inundated or saturated Yes X No Unknown with water? Are there any State or Federally listed sensitive, endangered, or threatened species and habitats? If yes, please list the known species/habitats: [—]Yes No IX Unknown Are there slopes of 1S%or greater?[top-to-toe of bank Flounder Bay] IXIYes No Unknown Are there any landslide hazard areas? IYes 7X No Unknown Is the project located within a Flood Hazard Zone? IYes aX No Unknown Is the project area forested and/or connected to forest or open green space? IYes aX No Unknown City of Anacortes 1 904 6th Street,Anacortes, WA 98221 1 360-299-1984 1 pced@cityofanacortes.org 1 www.anacorteswa.gov