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1104 12TH AVE N.PDFiiiiiiiiii 588 1104 12TH AVE N ADDRESS: 1104 /2i^ A{Ie AJ TAX ACCOUNT/PARCEL #:007Q!57MQ04Z.1Z0 BUILDING PERMIT (NEW STRUCTURE) #: COVENANTS (RECORDED) FOR: CRITICAL AREAS #: DETERMINATION: ❑ Conditional Waiver ❑ Study Required ❑ Waiver CRITICAL AREAS #: DETERMINATION: ❑ Conditional Waiver ❑ Study Required ❑ Waiver DISCRETIONARY PERMIT #'S: DRAINAGE PLAN DATED: PARKING AGREEMENTS DATED: EASEMENT(S) RECORD FOR: PERMITS (OTHER — list permit #'s): PLANNING DATA CHECKLIST DATED: SCALED PLOT PLAN DATED: SEWER LID FEE $: LID #: SHORT PLAT FILE: LOT: BLOCK: SIDE SEWER AS BUILT DATED: 3 Z WW SIDE SEWER PERMIT(S) #: 0-7 7& GEOTECH REPORT DATED: STREET USE/ENCROACHMENT PERM T #: FOR: WATER METER TAP CARD DATED: I b 2l OTHER: L:\TEMP\DST's\Forms\Dana's Street File Checklist 5-14-08.doc Jk7usudo PLOT DRALWING Obwh-20 110412� Aveaae N, Ede, WA 98020 (MW wa own both plots.00705100000300 and 00705100000200) . -5 r 00705100000300 007� 100000200 y }/ q 1 F rJ 33 sv _ I . i E 151 ^� . \ r u -e yo 3 � foot r } ` Q. t / . Nam✓ ; t; 3P� r j 1 ` ;�; : :._ lJri Ye Why r � =Zone L 1 2 Corner�__Fla 1 ��(� .. � . �..�',-:�� Setbacks. � Re uired Actual . Front S S ] Sides0i lV l,0 l�• 6 r 1 r e C � : -, Rear /J _ ZS 25 CG,: s Hei Othert � — <Z5, gUPROD VBYPLNNING FtIE$U � JUL 20 2009 BUILDING IW OF EDMONDs STREET FILE Smith PLOT DRAWING ghwh 20 11041e AkVMUe K FAmwds, WA 90020 (Not- we awn both plots 00705100000300 and 00705100000200) (E/V I AL le Avenae.NT — - v ORca?"— S e @ets L--" CITY OF EDMONDS NEW ❑ ADDITION ❑ RETIREMENT ASSET INFORMATION SHEET ASSET NO. ADDITION TO ASSET NO. _ ,6- 11/7 DESCRIPTION SERIAL NO. LOCATION / O � % //� � , _ / C1LerPST^N * * PURCHASE ORDER NO. PURCHASE ORDER DATE COST * PROJECT NUMBER PROJECT COMPLETION DATE COST to B.A.R.S. ACCOUNT NO. ESTIMATED LIFE INITIATED BY DATE APPROVED BY "SUBMIT ASSET INFORMATION SHEET WITH FINAL PAYMENT REQUEST *SUBMIT ASSET INFORMATION SHEET UPON CLOSE OF PROJECT ACCOUNTING ONLY 11a DEPRECIATE MONTHLY DEPRECIATION AMOUNT ANNUAL DEPRECIATION AMOUNT 0 G.L. ENTR REFERENCE DATE VERIFIED BY PROCESSED BATCH NO. b P INITI DEPARTMENT FILE CITY of E D M ED SIDASEWER PERMIT y For Inspection Call -9; �AU 497481 PERMIT NO. PUBLIC Address of Construction: //0y 7Y6 Property Legal Description (Include all easements): / p i_zo f Alory A Il/P(,J Es �e44 Ps Owner and/or Bui 1 der: 6eV1 M '�) LAV0(4 "." / 11t44 A 9Ylc &e"_2_ Contractor & License No: p Single FamilyResidence Multi -Family (No. of Units ) EDMONDS Commercial (No. of fixture Units ) TREATMENT PLANT Invasion into City Right -of -Way: No Yes (If Yes, Right -of -Way Construction Permit required. Call One -Call -Center (1-800-424-5555) before any excavation.) Cross other Private Property: No Yes (If Yes, easement required, attach legal description and county easement number.) PLEASE READ THE ITEMS LISTED ON THE BACK I'certify that I h ve read and shall comply Date O with the items listed on the back. Permit Fee: aIssued By: Trunk Charge: Date Issued: Assessment Fee: Receipt No.: Partial Inspection: Comments Date Initial Final Inspection Approved: Date Initial oRejected: Reason Date Initial � I Ln a ** PERMIT MUST BE POSTED ON JOB SITE ** a: White Copy - File Green Copy -*Inspector Buff Copy - Applicant The City of Edmonds Side Sewer Drawing EASEMENT NO--------------------------------------------- NEW CONSTRUCTION W REPAIRS ❑ LID NO ................... ASMT. NO- _-...__.-______--_ OWNER KS- A__..._ S '� -rA.----------------------•---------------- CONTRACTOR fit, ......... -------------------------- PERMIT NO. JOB ADDRESS L 1-------- V �--------- A't----------------- LEGAL DESCRIPTION: LOT NO.......... ---------•--------------- BLOCK NO-------•---••------------------------ 1�"\ 0-\o 0'o.j s To 1,09 Arm o E- • PWW-0001-11/75 (REV.11/78) I ill MAN r•1 mar.101 ON iffelill I SLOB+ C, ED!'�GNl0-S v-. H o wy a- . is 'Vf'w o :5 Vsir*. e Approved: 3 a 8' - DATE ..----�---------- ------------------------ BY �fl l r T t N qQmKrazan & ASSOCIATES, INC. GEOTECFINICAL ENGINEERING • E.NVIRONNIENTAL ENGINEERING CONSTRUCTION TESTING & INSPECTION August 19, 2009 Ms. Kathryn Ponto Smith 1 104 12'h Avenue North Edmonds, Washington 98020 RE: Limited Geologic and Erosion Hazards Evaluation Proposed Deck'lmprovements and Expansion 1104 12'h Avenue North Edmonds, Washington Parcel No. 00705100000200 Dear Ms. Smith: KA Project No. 092-09049 This letter report presents the results of our Limited Geologic Hazard Evaluation and Recommendations for the referenced project. A Krazan & Associates project geologist visited the site on August 8, 2009 to evaluate the current geologic conditions. PURPOSE AND SCOPE We have prepared this letter to address the applicable elements of the City of Edmonds Code (23.40.090D, and 23.40.110 through 23.40.140) as well as the Edmonds Municipal Code — Natural Resources — Chapter 23.80 — Geologically Hazardous Areas. In preparation of this report, we have reviewed the published geologic information for the site. A visual assessment of the site vegetation, slopes, and surficial conditions was also performed. M. PROPOSED CONSTRUCTION Based on our conversations with the client, we understand that the proposed construction includes the improvement and expansion of an existing wooden deck located along the western side of the existing ,pA single-family residence. • SITE LOCATION AND DESCRIPTION The site is located at 1104 12'h Avenue North in Edmonds, Washington. The property is currently developed with an existing multiple story residential structure. The majority of the site is gently to moderately sloping down to the west and vegetated with grasses and typical residential landscaping. A slope area is located along the western property line and extends downward to the west at magnitudes of up to 24 degrees. This slope is approximately 20 feet tall and is vegetated with shrubs and small to medium-sized trees typically associated with landscaping. The site is bordered to the north, east and west by residential properties and to the south by a cul-de-sac at the northern end of 12'h Avenue North. Eleven Offices Serving The Western United States E C E I v E If 715 N. Creek Parkway S., HC-106 • Bothell, Washington 98011 • (425) 485-5519 • Fav (425) ,185-G8. 7 AUG z 4 2009 DEVELOPMENT SERVICES CTR. CITY OF EDMONDS KA No. 092-09049 August 19, 2009 Page 2 of 6 GEOLOGIC SETTING The site lies within the central Puget Lowland. The lowland is part of a regional north -south trending trough that extends from southwestern British Columbia to near Eugene, Oregon. North of Olympia, Washington, this lowland is glacially carved, with a depositional and erosional history including at least Four separate glacial advances/retreats. The Puget Lowland is bounded to the west by the Olympic Mountains, and to the east by the Cascade Range. The lowland is filled with glacial and nonglacial sediments consisting of interbedded gravel, sand, silt, till, and peat lenses. The Geologic Map of the Edmonds East and part of the Edmonds West Quadrangles. Washington, indicates that the siteis underlain by Quaternary Advance Outwash with Quaternary Vashon Glacial Till located nearby. Advance Outwash typically consists of compact sand with gravel. Vashon Glacial Till is typically characterized by an unsorted, nonstratifred mixture of clay, silt, sand, gravel, cobbles and boulders in variable quantities. These materials are typically dense due to being over -ridden by thick glacial ice in the past. FIELD INVESTIGATION A field investigation consisting of direct observation of the site conditions, in particular the area adjacent to the proposed deck addition. Local T-probing and hand augering of the slope area as well as within the proposed column footings to help evaluate the shallow soil characteristics, indicated medium dense or firmer native glacial soil conditions. Soil Profile and Subsurface Conditions Hand Auger One was located approximately 4 feet to the west of the northwestern portion of the existing deck. The exploration encountered medium dense, moist, brown to gray silty sand with gravel and traces of concrete pieces to a depth of approximately 1.0 foot. We interpreted this soil to be undocumented fill. Underlying the Fill, %ve encountered medium dense to dense, moist, brown silty sand with gravel to a depth of about 2.5 feet. We interpreted this soil to be native, weathered glacial till. Hand Auger Two was located approximately midway down the western slope. The exploration encountered medium dense to dense, dry, brown to gray gravelly sand with silt to a depth of approximately 1.2 feet. We interpreted this soil to be undocumented fill overlying glacial till. Our hand auger exploration met refusal on the dense, gravelly soil conditions. Hand Auger Three was located approximately 4 feet to the west of the southwestern portion of the existing deck. The exploration encountered approximately 0.5 feet of topsoil. Underlying the topsoil our exploration encountered medium dense to dense, moist, brown silty sand with gravel to a depth of approximately 1.5 feet. We interpreted this soil to be undocumented fill. Underlying the fill, we encountered medium dense to dense, moist, gray silty sand with gravel to a depth of about 2.0 feet. We interpreted this soil to be native glacial till. Kraxan S Associates, tic. Offices Serving The Western United States KA No,. 092-09049 August 19, 2009 Page 3 of 6 GEOLOGIC HAZARDS Landslide/Slope Hazard An approximately 20 to 24-degree magnitude slope is located approximately 18 feet from the proposed deck addition (western end). This slope is up to approximately 18 to 20 feet tall, and is currently vegetated with shrubs and trees typically associated with residential landscaping. We did not observe evidence of past slope movement, and there is no evidence of likely future movement. Additionally, we did not observe any signs of soil erosion within the property and on the western slope. Erosion Hazard The Natural Resources Conservation Service maps indicate that the site is underlain by Alderwood Gravelly Sandy Loam (15 to 25 percent slopes). The Alderwood Gravelly Sandy Loam is a soil unit typically derived fi-om glacial till materials. These soils are described as having "Moderate" to "Severe" erosion potential in a disturbed state. It has been our experience that soil erosion potential can be minimized through landscaping and surface water runoff control. Typically erosion of exposed soils will be most noticeable during periods of rainfall and may be controlled by the use of normal temporary erosion control measures, i.e., silt fences, hay bales, mulching, control ditches or diversion trenching, and contour furrowing. Erosion control measures should be in place before the onset of wet weather, if any grading occurs outside of the structure. Seismic Hazard The soils encountered in the exploratory hand excavations were generally medium dense to dense. The overall soil profile corresponds to a soil profile Site Class D as defined by Table 1613.5.2 of the 2006 International Building Code (2006 IBC). A Site Class D applies to a profile consisting of average properties for stiff to very stiff/ medium dense to dense soils within the upper 100 feet. We referenced the U.S. Geological Survey (USGS) Earthquake Flazards Program Website to obtain the most updated published data on seismic conditions. 'file site specific seismic design parameters and adjusted maximum spectral response acceleration parameters are as follows: PGA (Peak Ground Acceleration, in percent of g) 30.46 (10% Probability of Exceedence in 50 ),ears) 53.87 (2% Probability of Exceedence in 50 ),ears) S,r 120.80% of g S1 42.40% of g Fa 1.017 (2006 IBC) Fi. 1.576 (2006 IBC) Krazan R Associates, Lie. On -ices Serving The western United States KA No. 092-09049 August 19, 2009 Page 4 of G Additional seismic considerations include liquefaction potential and amplification of ground motions by soft soil deposits. The liquefaction potential is highest for loose sand with a high groundwater table. The relatively dense/stiff fine grained soils interpreted to underlie the site are considered to have a very low potential for liquefaction and amplification of ground motion. CONCLUSIONS AND RECOMMENDATIONS The proposed deck improvements and expansion should be feasible from a geotechnical engineering perspective, provided that a buffer of 10 feet is maintained from the top of the western slope. It is our opinion that this distance provides an adequate setback and buffer during and following construction, provided adequate erosion control measures are in place. The deck may be supported on 18 inch deep concrete footings placed on the medium dense or firmer native soils, or on compacted structural fill placed on the suitable soils with an embedment depth of 18 inches. We found no evidence of a landslide hazard, and recognize that the soils present a limited erosion hazard in their current conditions. It is our opinion, based on our site observations and knowledge of the proposed construction, that additional subsurface exploration and detailed slope stability analyses are not required. It is also our opinion that detailed survey work and geotechnical analyses for the site slope conditions are not warranted. Foundation Support The proposed structure may be supported on 18 inch deep shallow Foundation system bearing on the medium dense or firmer, native soils, or on properly compacted structural fill placed on the suitable native soils with a footing depth of 18 inches. The column footings may be designed for a net allowable bearing pressure of 2,000 pounds per square foot (pso dead plus live load, if the footings bear directly on medium dense or firmer native soils, or on properly compacted structural fill placed on the suitable native soils. A 1/3 increase in the above bearing pressure may be used for short duration, wind and seismic loads. Structural fill placed on bearing, native subgrade should be compacted to at least 95 percent of the maximum (It), density based on ASTIVI Test ylethod D1557 (Modified Proctor). Erosion and Sediment Control Erosion and sediment control (ESC) is used to minimize the transportation of sediment to wetlands, streams, lakes, drainage systems, and adjacent properties. Erosion and sediment control measures should be taken and these measures should be in general accordance with local regulations. As a minimum, the following basic recommendations should be incorporated into the design of the erosion and sediment control features of the site: 1) Phase the soil, foundation, utility, and other work, requiring excavation or the disturbance of the site soils, to take place during the dry season (generally May through September). I-lowever, provided precautions are taken using Best Management Practices (13N1P's), grading activities can be undertaken during the Nvet season (generally October through April), but it should also be known that this may increase the overall cost of the project. Krazan & Associates, Inc. on -ices Serving The western United States KA No. 092-09049 August 19, 2009 Page 5 of 6 2) All site work should be completed and stabilized as quickly as possible. 3) Additional perimeter erosion and sediment control features may be required to reduce the possibility of sediment entering the surface water. This may include additional silt fences, silt Fences with a higher Apparent Opening Size (AOS), construction of a berm, or other filtration systems. a) Any runoff generated by dewatering discharge should be treated through consh•uction of a sediment trap if there.is sufficient space. If space is limited other filtration methods will need to be incorporated. To prevent erosion after the project, the homeowner should limit the removal of native vegetation in the area on and adjacent to the slope, although we understand that the slope is part of the adjacent property. Vegetation should not be removed from slope areas without protection of exposed soils, and immediately re-establishing permanent erosion control on the site. Water flow on the slope should be limited, and roof, footing, and yard drains should not.be directed toward, or onto the slope. LIMITATIONS Geotechnical engineering is one of the newest divisions of Civil Engineering. This branch of Civil Engineering is constantly improving as new technologies and understanding of earth sciences improves. Although your site was analyzed using the most appropriate current techniques and methods, undoubtedly there will be substantial future improvements in this branch of engineering. In addition to improvements in the field of geotechnical engineering, physical changes in the site either due to excavation or Fill placement, new agency regulations or possible changes in the proposed structure after the time of completion of the soils report may require the soils report to be professionally reviewed. In light of this, the owner should be aware that there is a practical limit to the usefulness of this report without critical review. Although the time limit for this review is strictly arbitrary, it is suggested that two years be considered a reasonable time for the usefulness of this report. Foundation and earthwork construction is characterized by the presence of a calculated risk that soil and groundwater conditions have been fully revealed by the original foundation investigation. This risk is derived from the practical necessity of basing interpretations and design conclusions on limited sampling of the earth. Our report, design conclusions and interpretations should not be construed as a warranty of the subsurl-ace conditions. Actual subsurface conditions may differ, sometimes significantly, from those indicated in this report. The recommendations made in this report are based on the assumption that soil conditions do not vary significantly from those disclosed during our field investigation. The findings and conclusions of this report can be affected by the passage of time, such as seasonal weather conditions, manmade influences, such as construction on or adjacent to the site, natural events such as earthquakes, slope instability, flooding, or groundwater fluctuations. If any variations or undesirable conditions are encountered during construction, the geotechnical engineer should be notified so that supplemental recommendations can be made. The conclusions of this limited report are based on the information provided regarding the proposed construction. If the proposed construction is relocated or redesigned, the conclusions in this report may Krazon R Associates, Inc. 011ices Serving The western United States KA No. 092-09049 August 19;, 2009 Page 6 of 6 not be valid. The geotechnical engineer should be notified of Mly cliaiiges so that the recommendations can be reviewed and reevaluated. The geotechnical information presented herein is based. upon professional interpretation utilizing standard engineering practices and a degree of conservatism deemed proper for this project. It is not warranted that such information and interpretation cannot be superseded by future geotechnical developments. We emphasize that this report is valid for this project as outlined above, and should not be used for any other site. Our report is prepared for the exclusive use of our client. No other party may rely on the product of our services unless we agree in advance to such reliance in writing. If you have any questions, or if we may be of further assistance, please do not hesitate to contact oilr office at (425) 485-5519. Respectfully submitted, KRAZAN & ASSOCIATES, INC. Jeffery League Geologist J Ugs 0 Gopal A. Singam, P.E. Geotechnical Division Manager Krazan & Associates, Inc. Onices Serving The Western United Slates Vicinity Map N IA 0 X "N" I Oug Drive '-xi el SW 7- so If M % A Hill pNa 5 z Not to Scale Edmonds, Washington W- J<raZ;ZU[-j & A S S 0 C I A T E S, I N C. Smith Residence - Deck Expansion, Edmonds, Washington Date: August 2009 1 Project Number: 092-09049 Drawn By: JGL I Figure 1 1 Ref: Maptech 1998-2005 Site Plan N (Not To Scale) Fe I ApproximatToe of SlopProp ed Deck Expa sion Existing House HA-1� I t— Downslope 18 Feet I I I , - I I HA•3 1 I I I I I I I I Existing 7 Garage 12th Avenue N LEGEND HA-1 Number and Approximate f_ _ Location of Hand Auger Boring Smith Residence - Deck Expansion, Edmonds, Washington Note: Site Plan based on drawing provided by client and Krazan field observations. Date: August 2009 Project Number: 092-09049 Not to scale. Drawn By: JGL Figure 2 Not To Scale STREET FILE MEMO TO: Building Division FROM: Engineering Division �,/ SUBJECT: �1Qf /j/��• /u After review of the subject building permit application, we have the following comments: 1) Connection to City water system required. 2) Connection to City sanitary sewer system required. 3) Right-of-way permit required for any work.on City property. 4) Driveway slope not to exceed 14A. 5) Back water valve required if downstairs plumbing is below elevation of upstream manhole. 6) Water and sewer lines to be separated by 10 foot minimum. 7) Builder/owner responsible for containing all temporary runoff and erosion on site and may not impact neighboring properties in any way. 8) Construction hours from 7:00 a.m. to 10:00 p.m, on weekdays and 10:00 aa./.m. to 6:00 p.m. on weekends and holidays. 4 ,_, Azl.. l� Cindy Portmann, Assessor Snohomish County Assessor's Office County Admin. Bldg. East 3000 Rockefeller, M/S 510 Everett, WA 98201 SMITH DOUGLAS & KATHRYN 1104 12TH AVE N 1819971515 EDMONDS WA 98020-2512 112 Snohomish County Assessor's Office Mail Date: 6/8/2009 Parcel Number: 00705100000200 Property Located At: 1109 12TH AVE N EDMONDS WA 98020-2512 Assessed Value ASSESSOR'S NOTICE OF VALUE Please read both sides — Important information on back side of document Assessment Year: 2009 For Taxes Payable In: 2010 Market Values Prior Value New Value Land: 655,000 520,000 Buildings, Etc.: 796,600 739,500 Total: 1,451,600 1,259,500 Legal Description (Additional legal description lines may be on file.) NORTHVIEW ESTATES BLK 000 D-00 - LOT 2 MARKET VALUE INew Market Value represents the true and fair market value of the property as of Jan. 1, 2009 except in the I instance where new construction has occurred, then the assessment date is July 31, 2009. FOR INQUIRIES REGARDING THIS NOTICE Please contact the Assessor's Office for answers to any questions you may have regarding your property value prior to petitioning to the Board of Equalization. Please call 425-388-3433 for hours the Assessor's Office will be open to assist the public or visit our website at http://assessor.snoco.org for more information: E-mail us at: contact.assessor(asnoco.org (Please include your name, parcel number, & daytime phone number.) Our appraisal staff can be reached at: (425) 388-6555 or Toll -Free (in Washington only) @ 1-800-562-4367, ext. 6555. TTY/TDD @ 1-800-833-6388. Last date to appeal this value: 8/7/2009 Cindy Portmann, Assessor Snohomish County Assessor's Office County Admin. Bldg. East 3000 Rockefeller, M/S 510 Everett, WA 98201 SMITH DOUGLAS & KATHRYN 1104 12TH AVE N EDMONDS WA 98020 181997 15 15 2/2 4* Snohomish County Assessor's Office Mail Date: 6/8/2009 Parcel Number: 00705100000300 Property Located At: UNKNOWN UNKNOWN UNKNOWN Assessed Value ASSESSOR'S NOTICE OF VALUE Please read both sides — Important information on back side of document Assessment Year: 2009 For Taxes Payable In: 2010 Market Values Prior Value New Value Land: 20,000 20,000 Buildings, Etc. Total: 20,000 20,000 Legal Description (Additional legal description lines may be on file.) NORTHVIEW ESTATES BLK 000 D-00 TH PTN LOT 3 LY ELY & NLY OF LN DAF BAAP ON N LN SD LOT 3 S89*36 OOE 48.97FT FR NW COR THOF TH S00*21 49E 105.68FT TH S66*49 22E 31.76FT TO SLY LN SD LOT 3 & TERM OF LN HEREIN DESC MARKET VALUE INew Market Value represents the true and fair market value of the property as of Jan. 1, 2009 except in the I instance where new construction has occurred, then the assessment date is July 31, 2009. FOR INQUIRIES REGARDING THIS NOTICE Please contact the Assessor's Office for answers to any questions you may have regarding your property value prior to petitioning to the Board of Equalization. Please call 425-388.3433 for hours the Assessor's Office will be open to assist the public or visit our website at http://assessor.snoco.2rq for more information. E-mail us at: contact.assessor(&-snoco.orq (Please include your name, parcel number, & daytime phone number.) Our appraisal staff can be reached at: (425) 388-6555 or Toll -Free (in Washington only) @ 1-800-562-4367, ext. 6555. TTY/TDD @ 1-800-833-6388. Last date to appeal this value: 8/7/2009 Fr U to w J CITY OF EDMONDS CONSTRUCTION PERMIT APPLICATION NAM (0R NAME OF BUSe&SS) n A �l NUMBER NAME ADDRESS CITY TELEPHONE NUMBER STATE LICENSE NUMBER Legal Description of Property - include all easements (show below or attach four copies) U�t PERMIT ZONE NUMBER JOB ADDRESS j� PUBLIC RIGHT OF WAY PER OFFICIAL STREET MAP. V EXISTING REQUIRED DEDICATION PROPOSED RIGHT OF WAY CONSTRUCTION PERMIT REQUIRED ❑ STREET USE PERMIT REQUIRED 0 SEE ENGINEERING MEMO DATED REMARKS i L/ METER SIZE ]BUILDING SUPPLY SI E 7 REMARKS UNITS SIGN AREA ENV. REVIEW ADS NO. ALLOWED PROPOSED COMPLETE EXEMPT SHORELINE VARIANCE OR CU PLANNING REVIEW BY DATE YARDS HEIGHT LOT COVERAGE FRONT SIDE REAR NEW RESIDENTIAL PLUMBING ADD/ALTER CI COMMERCIAL MECHANICAL REPAIR RETAINING WALL SIGN ElDEMOLISH O CAILL ❑ FENCE X-�[REMARKS REMODEL El PRE OVE INSP./ COMPLIANCE INSP. SWIM POOL ❑ WOONSERSTOVE/ ❑ APT.BLDG 0 YES RENEWAL NUMBER OF STORIES NUMBER OF r DWELLING [UNITS NATURE OF WORK TO BE DONE (ATTACH PLOTPLAN) BY TYPE OF CONSTRUCTION Fic.L. ❑ NO ' PLAN CHECK FEE BUILDING PLUMBING This Permit covers work to be done on private property ONLY. MECHANICAL GRADING/FILL Any construction on the public domain (curbs, sidewalks, driveways, marquees, etc.) will require separate permission. STATE SURCHARGE Permit Application: 180 Days Permit Limit: 1 Year- Provided Work Is Started Within 180 Days "Applicant, on behalf of his or her spouse, heirs, assigns and ENERGY CODE in interest, agrees to indemnify, defend and hold ow)successors J harmless the City of Edmonds, Washington, its officials, S employees, and agents from any and all claims for damages of ir whatever nature, arising directly or Indirectly from the issuance of this permit. Issuance of. this permit shall not be deemed to PLAN CHECK DEPOSIT omodify,_waive or reduce any requirement of any city ordinance = nor limit in any way the City's ability to enforce any ordinance TOTAL AMOUNT DUE provision." I hereby acknowledge that I have read this application; that the Information given is correct; and that I am the owner, or the duly ATTENTION authorized agent of the owner. I agree to comply with city and state laws regulating construction; and in doing the work authoriz- THIS PERMIT AUTHORIZES ed thereby, no person will be employed In violation of the Labor ONLY THE Code of the State of Washington relating to Workmen's Compensa- WORK NOTED ti n Insurance.. INSPECTION SIGNATURE (OWNER OR AGENT) JDA//T``E SIGNED DEPARTMENT CITY OF EDMONDS ATTENTION 771.3202 IT IS UNLAWFUL TO USE OR OCCUPY A BUILDING OR STRUCTURE UNTIL A FINAL INSPECTION HAS BEEN MADE AND APPROVAL OR A CERTIFICATE OF OCCUPANCY HAS BEEN GRANTED. UBC CHAPTER 3. 102-78 _ /91?15- OCCUPANC OCCUPANT GROUP LOAD VALUATION APPLICATION APPROVAL This application is not a permit until signed by the Building Official or his Deputy; and fees are paid, and receipt Is acknowledged in space provided. OFFICIAL'S SIGNATURE DATE RELEASED BY: DATE ORIGINAL — File YELLOW — Inspector PINK — Owner GOLD — Assessor 1 . CITY OF EDMONIG I F19-L-e Z ),,75--0- CONSTRUCTION PERMIT APPLICATION ,GB NA E OR NAME OF BUSINESS) ADDRESS ¢ e V► 1 UJ MAILING ADDRESS Z ► 0 3 s PY. -7)- TELEPHONE NUMBER � � 76 � NAM POrl'a K-SOK w iO = yot / ADDRESS (,3 IV Q VI11 NAME ADDRESS O U Q CITY Z z O O STATE LICENSE P ption of or attac a �s Fe J IONEE NUMBER L / --).- TELEPHONE NUMBER - include all easements 0 PERMIT NUMBER IZ1''1 SUBDIVISION NO. PUBLIC RIGHT OF WAY PER OFFICIAL STREET MAP. EXISTING*,_REQUIRED DEDICATIONPROPOSE RIGHT OF WAY CONSTRUCTION PERMIT REQUIRED STREET USE PERMIT REQUIRED ❑ SEE ENGINEERING MEMO DATED ��Q p,7 REM�g!(S A a r 7 METER S E BUILDING SUPPLY SIZE ITS lF'xT7Y REMAAKS SIGN AREA ENV. REVIEW ADB NO. ALLOWED I PROPOSED COMPLETE I EXEMPT SHORELINE 11 VARIANCE OR CU IPLAt YARDS FRONT SIDE REAR cc �I Z z NING REVIEW BY DATE HEIGHT I LOT COVERAGE ? Z Z 5 a 14J NEW � RESIDENTIAL F1 PLUMBING ADD/ALTER COMMERCIAL MECHANICAL REPAIR RETAINING WALL SIGN ElDEMOLISH OR FILL TE � FENCE X -FT) CHECKED BY TYPE OF CNNSTRUCTION CQDEHEIGHT, REMODEL WOOD NSERTVEI ❑ PRE -MOVE INSPJ COMPLIANCE INSP. APT. BLDG SWIM POOL RENEWAL SPECIAL INSPECTOR AREA OCCUPANQY OCCUPANT REQUIRED GROUP � � LOAD NO REMARKS Rex- 1'?Z kf,4) Y64 o J NUMBER OF STORIES NUMBER OF %YsPec DWELLING 6y'� i re Q_ UNITS NATURE OF WORK TO BE DONE (ATTACH PLOT PLAN) PLAN CHECK FEE BUILDING PLUMBING MECHANICAL This Permit covers work to be done on private property ONLY. GRADINGWILL Any construction on the public domain (curbs, sidewalks, driveways, marquees, etc.) will require separate permission. STATE SURCHARGE Permit Application: 180 Days ENERGY CODE Permit Limit: 1 Year - Provided Work is Started Within 180 Days "Applicant, on behalf of his or her spouse, heirs, assigns and (n successors In interest, agrees to indemnify, defend and hold J harmless .the City of Edmonds, Washington, its officials, employees, and agents from any and all claims for damages of whatever nature, arising directly or indirectly from the issuance of this permit. Issuance of. this permit shall not be deemed to PLAN CHECK DEPOSIT omodify,, waive or reduce any requirement of any city ordinance x nor limit in any way the City's ability to enforce any ordinance TOTAL AMOUNT DUE provision." I hereby acknowledge that I have read this application; that the Information given is correct; and that I am the owner, or the duly ATTENTION authorized agent of the owner. 1 agree to comply with city and THIS PERMIT state laws regulating construction; and In doing the work authoriz- AUTHORIZES ed thereby, no person will be employed in violation of the Labor ONLY THE Code of the State of Washington relating to Workmen's Compensa- WORK NOTED ti n Insurance. INSPECTION SIG ATl)RE (OWNER O AGENT) DATE SIGNED DEPARTMENT J� 9 CITY OF — EDMONDS ATTENTION 771.3202 IT IS UNLAWFUL TO USE OR OCCUPY A BUILDING OR STRUCTURE UNTIL A FINAL INSPECTION HAS BEEN MADE AND APPROVAL OR A CERTIFICATE OF OCCUPANCY HAS BEEN GRANTED. UBC CHAPTER 3. BJP VALUATION I FEE Mc APPLICATION APPROVAL This application is not a permit until signed by the Building Official or his Deputy; and fees are paid, and receipt is acknowledged in space provided. OFFICIAL'S SIGNATURE DATE RELEASED BY: DATE ORIGINAL — File YELLOW — Inspector PINK — Owner GOLD — Assessor Rev ew y: tial date COMMENTS PLANNING WTR/SWR STREET ENGNRNG FIRE BUILDING / // / //// ///77// snmz FAMILY/MULTIPLE/C IAL - (Circle One) SETBACKS CKD= - Planning VARIANCE/SETBACK ADJ. / / ///////// 17777TR/ ////// 1 1111111171 CONDITIONAL USE PERMIT ////// ///////// //////// ///// 2 _ // // ADB P.DQUIREMERM CHECKED ////// ///////// //////// ////////// 3 OTHER ZONING RDQUIREIMEMS ////// ///////// //////// /// / //// 4 — ///// ////J//// ENVIRONME JPAL FEATURES J' ////// ///////// //////// / 5 1117=ACCESS SLOPE & VFMICLE ACCESS —' ///////// ///////// //////// 6 DRAINAGE PLAN (On Site) i / ////// ///////// ///////// r/////// 7 STREOP FILE ////// ///////// ///////// //////// 8 LEGAL, DESCRIPTION VERIFICATION ////// ///////// ///////// //////// 9 QUIT CIAIM/DEDICATIONS ////// ///////// ///////// //////// 10 777777777 EASEMENT - PUBLIC/PRIVATE CALM ATE SEWER CONNEC.'TION F NO LID# T/ � ////// ///////// ///////// //////// 1 12 PLAT/SUBDIVISICN REQUIREMENTS ////// ///////// //////// 13 RIGJ1T-0E-WAY CONSTRUCTION PERMIT READ ////// ///////// ///////// 14 _ BOND REQD FOR PUBLIC IMPROVEMENTS ///////// ///////// //////// 15 SOILS CONDITIC1,1S & GROUND WATER FIELD CHDCKEM ////// ///////// ///////// //// /// 16 STREET PAVING REQUIRED ////// ///////// ///////// 17 CURB AND GUPPE'R REQUIRED ////// ///////// ///////// /// ///// 18 SIDEWALK RUIRED EQ 19 11117 CURB CUT FOR DRIVEWAY REQD ////// ///////// ///////// ////////// 20 STREET NAME SIGN REC�D ///////// ///////// ////////// 21 77777 OTHER SIGNING READ ////// ///////// ///////// ////////// 22 SIDE SEWER AVAILABILITY ///////// ///////// //////// 23 EXISTING WATER MAIN SIZE ////// ///////// ����• //////// ////////// 24 WATER METER SIZE ////// ///////// //////// // 25 // SERVICE LINE SIZE ////// ///////// //////// ////////// 26 HYDRANT REQUIRED ///////// ///////// //////// ////////// 27 171111111 '/ 111111177771717 HYDRANT SIZE EXISTMG ////// ///////// 5 * //////// ////////// 28 CROSS CONNECTION INSPECTION REQD ////// ///////// //////// ///////J// 29 A%TER METER CHMtGE READ /111111711 ////// ///////// J ..5.©''� //////// 30 FIRE LINE CHARGE READ - SPRINKLER ///////// // 31 STREET CUT////// ///////// ////////// 32 OPEN DITCH EXISTING ////// ///////// ///////// 33 READ ////// ///////// ///////// 34 777777 CULVERT READ ////// ///////// ///////// 35 SIZE ////// ///////// ///////// 36 CATCH BASIN REQD 77777 ////// ///////// ///////// 37 INDICATED CN SITE PLAN ////// ///////// ///////// 38 SHOULDER DRAINAGE MAINTAIN / SHAD OPM RUNOFF 39 MISC: ///////// ///////// 40 REVIEWED BY: PLANNING.MGR. ENGINEERING MGR. PUBL WORKS MGR. RECEIVED I JUL l; wo/ ENGINEERING July 2, 1987 File No. 02-87-061 Reid, Middleton & Associates, Inc. Engineers • Surveyors • Planners STORM WATER DETENTION CALCULATIONS FOR KEVIN SUYDAM RESIDENCE ON LOT 2, NOMMEW ESTATES EDMONDS, WASHING1'ON Existing Site Conditions Area = 12,000 sq.ft. excluding 251access easement or 0.28 ac. Existing runoff coefficient = 0.25 Topography varies, average = 18% westerly Tc = 100/(1.2)60 = 10 min. = 11.4 min. Intensity = i = 1.75 in/hr @ 10 design storm Everett rainfall intensity curve Q allowable = 0.25(1.75) 0.28 = 0.12 c.f.s. Future Site Conditions Total impervious area proposed = 6110 sq.ft. (including wood deck) Using table 2 from City of Edmonds "Drainage System Standard Plans" Volume difference between 4000 and 5000 sq.ft. = 25 cu.ft. Prorating increase 6110/5000 = 1.22(125 cu.ft.) = 152.5 cu..ft.required Install 30 l.f. 30" culvert @ 4.909 cu.ft./l.f. = 147.27 cu.ft. CB No.l = 2.8 v.f. x 12.57 cu.ft./v.f. = 35.20 cu.ft. CB N6.2 = 2.5 v.f. x 12.57 cu.ft./v.f. = 31.42 cu.ft. Total detention proposed = 213.89 c.f.> 152.5 c.f. Sizing the orifice Q allowable = 0.12 c.f.s.; Using orifice equation Q = cd A 2gh Solving for A = 0.12 0.62 6 .4 2.8 = 0.0144 sq.ft. = 1 5/8" orifices ) (- it) ( ) za�p 105 �f� ✓ �l/� 121 5th Avenue North, Suite 200, Edmonds, Woshington 98020 (206) 775-3434 ROCKERY SPECIFICATIONS Np m m M� M �� A. Rock walls may be used for the containment of cut or fill embackments N up to a maximum height of 8 feet in stable soil conditions as determined by the soils engineer. 9F 36 00"W 92 5O' B. Materials I / 1." Size of Rock shall include: 3r1 1 Two -man rocks (300 to 600 pounds), 13" in least dimension; Sia r Three-man racks (600 to 1200 pounds), 16" in least dimension; Four -man rocks (1200 to 2200 pounds), 18" in least dimension. Four -man rocks shall be used for bottom course in all rock walls over 6' in height. 2. The rock material shall be as nearl y rectan ular as ossibl . / No stone shall be used which does not extendg p through the wall. Dc� The rock material shall be hard, sound, durable and free from weathered portions, seams, cracks, other defects. The rock density shall be a minimum of 160 pounds per cubic foot. C. The rock wall shall be started by excavating a trench, not less than © 5 / si x (6) inches or more than one (1) foot in depth below subgrade in excation sections or below the existing ground level in embackment sections. Fill Slope 3',1 I I 22.0� D. Rock selection and placment shall be such that there will be minimum N I p voids and in.the exposed.face of the wall, no open voids over six 337 (6) inches across in any direction. The final course shall have / I I 0 continuous a earance and be placed to minimize � I N / I / pp p m ze erosion of the 6 0 I backf it l material. The larger rocks shall be placed at the base of r I SOS / „ the rockery so that the,. wall. will be stable and have a stable 0 ' 33.2.0—4�.�j,�S, T/�TL/JYE, appearance, The rocks shall be placed in a manner such that the longitudinal axis of the rocks shall be at right angles or f3.9SEME1VT � I I perpendicular to the rockery face., The rock shall have all inclining 7,5'' faces sloping to the bank of the rockery. Each course of rocks shall be seated as tightly and.evenly as possible on the course beneath. •I / After setting each course of rock, all voids between the rocks shall o g be chinked on the back with quarry rock to eliminate any void sufficient to pass a 2-inch square probe. E. The wall backfill.shall consist of quarry spalls with a maximum size \!b 0, ' / / / E� • &` 4. 0 I 4) of four (4) inches and a minimum size of two (2) inches. This �. _ -� �. ' I (/ / �. r �R material shall be placed to an eight (8) inch minimum thickness L 0 •r � I / Q� a,_ i L D J � between the entire wall and the cut or fill material. The backf i l l / material shall be placed in lifts to an elevation approximately six 0 I (6) inches below the top of each course of rocks as they are placed, Uf'PEF�' Gf3�l/d2. ' I ��� / until the uppermost course is placed. Any backfill material on the C"gATE EL. _3?Z?0/�V/N.) I I / I /.G .329,0 /�`�'�7 bearing surface of one rock course shall be removed before setting the next course. r 3 I �-� SEE TYPICAL. DETAIL SECTION FOR MORE INFORMATION. I GENERAL NOTES: Fill Slope 3:1 C4 co 1. ALL CONS7RUCTION SHALL CONFORM TO THE CITY OF EDMONDS. DEPARTMENT OF PUBLIC I l WORKS STANDARDS. �t� V 2. THE CONTRACTOR SHALL NOTIFY THE'CITY OF EDMONDS DEPARTMENT OF PUBLIC WORKS CON7-ROI C,E3.(/o./ / / '/ / I 24 HOURS` PRIOR TO AND DURING WORK AND OBTAIN ALL REQUIRED PERMITS PRIOR TO cRA rE EL . 328. �O (.ti'/N.) I �Q / 0 / CONSTRUCTION. /.E 32 5'. / Sly/ /. E. 325..2 /1/ N � � � � � o E•L . 3 32.0 � 1 � � I �a \ o l l LF G I I 1 \ CON5r2�iciASP.S%s'� r I B�,err� tea 0e,$iv � /,E. 32.4.97 I 1 \ I /•C 330.0 / /.� 330. S I 1 I 32q" 18 SURFACE o 1 N MON. 1 \ 01 EL.325.50 AI I� ,� I 2 5 ACCESS s� UTILITY ESMT. FOR LOT I \ l /V 89g.5 '/4" W 6 9. /6' M ; N t -� r L J r .� i i- 3. THE CONTRACTOR SHALL NOTIFY THE CITY OF EDMONDS DEPARTMENT OF PUBLIC WORKS PRIOR TO BACKFILLING UTILITIES. 4. ALL DOWNSPOUTS FROM RESIDENCE SHALL BE'CONNECTED DIRECTLY INTO THE DETENTION SYSTEM. DRIVEWAY DRAINAGE SHALL BE DIRECTED TO THE CATCH BASIN AS SHOWN. 5. EXISTING UNDERGROUND FACILITIES HAVE BEEN SHOWN ON THE DRAWINGS FOR THE PURPOSE OF ASSISTING THE CONTRACTOR IN LOCATING SAID FACILITIES IN THE —DOG✓NSP©UT T1 FIELD. THE CONTRACTORR SHALL BE RESPONSIBLE FOR CHECKING ACTUAL LOCATIONS OF ALL UTILITIES IN THE FIELD: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CHECKING WITH THE APPROPRIATE AGENCIES THAT MAY HAVE INDERGROUN6 FACILITIES WITHIN THE PROJECT LIMITS. THE CONTRACTOR SHALL BE SOLEY RESPONSIBLE FOR ANY DAMAGE TO UNDERGROUND FACILITIES RESULTING FROM HIS OPERATIONS. B. EXPOSE SANITARY SIDE SEWER SYSTEM TO VERIFY LOCATION AND INVERT PRIOR TO CONSTRUCTION TO ELIMINATE POSSIBLE CONFLICTS WITH OTHER FACILITIES. / 7. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. of t S" -n 41GKMM% OF e- 4' QUARRY go= *PCCy.RLL ,7. GENERAL NOTES 1. THE FACE OF THE ROCKERY WALL SHALL BE INSTALLED WITH A SMOOTH FACE 2.THE LONG, DIMENSION OF THE ROCKS SHALL EXTEND INTO THE EARTH TO PROVIDE MAXIMUM STABILITY. 3.THE ROCKS SHALL BE PLACED SO AS TO LOCK INTO TWO ROCKS IN - THE LOWER TIER. (STACKED `. RUCKS HAVE NO %%LUE WHEN RETAINING EARTH), 4.CALL FOR INSPECTION' PRIOR TO BASE COURSE BEING .PLACED FOR VERIFICATION OF ROCKERY HEIGHT, FOUNDATION MATERIAL, ijt�= ADD ROCK SizE. . �'f" PERF. L?NCE��AIN ROCKERY WALL TY,PICAL SECTION, NOT TO SCALE .�O L F .30" cj f - t4 J X/sT CURg "/E. 32-097' C vi 00 01 .� c0 O o. 0 `- E -o LI w 0o N -00Z Cl- tl1 .c .cnIV - re w v- >1 r DETENTION, SYSTE , PROFILE" NOT TO SCALE .. / - 9 W 0 Top 349. 7 S a .. C4. • CaScac�d © two • lal;2CIOMEC FIL Iq Z W,,j } spo �/4q.� c��, :�� 0 Z RECEIVED JUL 7Iyu/ CONTROL CB NO.1 DETAIL ) NGINEERING OCALC GHK[T No. C"ARM . ar Z sNaa�r x' VATlt ,.%tee /98T rlc. l,�2-8770�oJ 1(b • �N � � N ry 'hp m M �M ,� g 9,9 36' 00yA/ 92. 5"O' / 1 UNJUN/ ❑ © �l 704A, ' l Ing 6 / 0 90 O / OT R-31 ,Ors / x ( R I 7.6— d o �� _ _ H RAW _.. I 1 �2 _::.' :::x:::::: 1 ::.:::.. 1 : ..:ig:a:E :'s:::::ss:«:s C i.5.. :._: :E.. l ss.i".,.. .T:i' stsrz.s,.i / I ii / sass . xr :siiisii::^sss" :s.. sE.. .s• :ii:. ':iii s.. ssss: E.3..CSs � s' ::ix: ❑ 13 I t :•3: z .«SEE•••• ',ss�iE sss5'.:i:;:5:: . s:* ss.i ❑ iis.. iii :iiie:i^ :Y:S: ;:r.:::'s:::::::u:.::s's:sss's ii ::ss«: 1 / Mffiu2..........3.:: ii`i:i I fl s::•e "J 'ss? ..�i iii (, iii:i::iiiiis::•:::: 11 siiii....:.;2:s .€::. s :sssiissis., .s . ..s.... HIN :M M.`stis: m. ::i'is: SS '•S .I N. _. =11 5.i :E: :ai•::2:itii'iii:iiiiiii::iiii:iiii' ❑ z.i aa:: ii iiii: .... i:zr.:: x::i5:r. s......................: `iii ssi.. rs.. isis:Y 'ssii: tii.. :ii::::::: i.t.. ::i E' .:z..... ?ii$iiiiiiiiE'.i u;: \ :szzsY iiii i• .iiis ii ii=i sss ..zsii i:s:: i:. °::ss i'ss. .i• s u:s:i ii,s i�ie �iii� t.. 'i'i ssiii:i'ss:isiiiiiiiii:ii •Es ..r,: xi: ^s:»ii": .i5:5 Illii::: i::... \ ssis. ' s':;Ei`s: ;:ss sii:i ....:i:isisi ..:s: i.x . . 5. ..:...... . i�is5 Era::ssii•ax'... : ......... . SURFACE o MON. EL. 325.50 \ • 5:2: "YY55:�::::: YY tl-*iii.. SxE:i _. :a:: Y.: 5$'.: ASS: 1 «xi:: 'ii iix: .r.: risiiii:s;.YQsia`si,' s"U` iii:::iYiieiii::::: •.5..;s;:ss: aii i:rr' x is 5. i� z: V :. i 2 O U. iz .. Est.:s.« isi:i :::.. as'sesisisiisi" ::"•:.•a:. ?.iii; iisiiss:.. . 'isM. MM'MIR ......... HissiYii;ti . 'z ..in .. 5.i�a, „.iiYY'ssi a Y 3 I i YY ::::i:::: •«:rirs: s of / A, V �- I \ �!® 2 5' ACCESS/ a UTILITY ESMT. I © F 0R L 0 T ®I I I I /V 8996-1,141"G✓ 69. 16' M M I O J Maintenance The entrance shall be maintained in a condition which will prevent track- ing or flow of mud onto public rights -of -way. This may require periodic top dressing with 2-inch stone, as conditions demand, and repair and/or cleanout of any structures used to trap, sediment. All materials spilled, dropped, washed, or tracked from vehicles onto roadways or into storm drains must be removed immediately. TEMPORARY EROSIO!VSEDIMENTATi4N NOTES 1. ALL TEMPORARY SILTATION -.FACILITIES ARE TO BE CONSTRUCTED BY PLACING' FILTER FABRIC ACROSS SWALES'AND AROUND, CATCH BASIN GRATES (SEE TYPICAL DETAIL). 21.1 1 ALL TEMPORARY SILTATION/EROSION FACILITIES SHALL BE, MAINTAINED, IN A SATISFACTORY,'CONDITION UNTIL,SUCH TIME THAT CLEARING'AND GRADING:AND/OR CONSTROCTION-IS COMPLETED -AND THE PERMANENT DRAINAGE FACILITIES ARE OPERATIONAL..: 3. REGRADE SILTATION CONTRD! AREAS TO PROPOSED SUBGRADE CONDITION. 4. APPROVAL OF THIS -PLAN DOES NOT'CONSTI•TUTE'AN APPROVAL OF'THE DESIGN, SIZE NOR LOCATION OF PIPE RESTRICTORS, CHANNELS OR DtTENTION,FACILITIES, BUT IS. APPROVAL OF THE TEMPORARY" SEDIMENTATION/ EROSION CONTROL PLAN ONLY. V C Ln 6 0 C) `" co °1 w c 3 0 0� 1r 'may` °` C o v W C' L 0 0 04 LA W wr W� L1C<5P dam� z piw�. W 0 .. M r H 0 son -W VV� LL V / n 'IN Z !JJ 0 W,W tw. i�- GCALK DKOV,1 /y -evan NO. or Z- •NtiT• DATK luny No. C' n I ' n n" c I FS 7A O � M N I D7 \ LO \ Li ? 00_ 0 N 0021'49" W 105,00' NOTE: Contours From Field Survey of Undisturbed Ground Dated July 30, 1979 RMA File No, 79-142 Elev's Refer to City of Edmonds Datum M,L,L,W, Bench Mark Spike in Power Pole at 12th Ave, N, & 199th St, S.W., Elev, 306.94 Height Limitilation Calculation (330 + 336) 2 + 345 + 340.1 + 324.8 4 = 335.7 + 25' Roof Ht. Limit 360.7 g06/41 MRR t g 1988 PERMIT COUNTER Height Restriction Map for Kev 1 n Suydam Lot 2, Northview Estates Citv of Edmonds, WA be � 'IV N M� � l 111 slo 70' � Fill Slope 3:1 337 l l I I to / I 5O, r \ /. \ 7L . 625-.. O i 75' / 3 0 � MA//V FL OOh' o J I I 01 GRATE EL. 929. Oi /YIIV.) /.E. 32.5: 5- S I /lZ. D ' Fill Slope 3:1 ty 'as co CIO� C14 l i � T CON7iF OG C.O fud. / GRArE Et. 328 70� /. E. 3 Z-T z /V / f tT/9 /�A GE- N l I 7_/6y7L /iyF 7 r„ M M M o CL N 3� 0 M M a N 0 0 g'9% l I l w \ 0 \ CONSTP�ic r A5f'S'.9� r I \ BE.E'/�7— ,PivE��YT C'.s / Ie 5500 / /. � 330 5" 32 I 11 I / SURFACE MON. EL.325.50 2 51 ACCESS a lkb` UTILITY ESMT. I F OR LOT I I ' J /V 199 0 951,141/ W a <?. /6 ' O I I M � I / DOWNSPOUT, T, -R ROCKERY SPECIFICATIONS A. Rock walls may be used for the containment of cut or fill embackments up to a maximum height of 8 feet in stable soil conditions as determined by the soils engineer. B. Materi ai s 1. Size of Rock shall include: Two -man rocks (300 to 600 pounds), 13" in least dimension; Three-man rocks (600 to 1200 pounds), 16" in least dimension; Four -man rocks (1200 to 2200 pounds), 18" in least dimension. Four -man rocks shall be used for bottom course in all rock walls over 6' in height. 2. The rock material shall be as nearly rectangular as possible. No stone shall be used which does not extend through the wall. The rock material shall be hard, sound, durable and free from weathered portions, seams, cracks, other defects. The rock density shall be a minimum of 160 pounds per cubic foot. C. The rock wall shall be started by excavating a trench, not less than six (6) inches or more than one (1) foot in depth below subgrade in excation sections or below the existing ground level in embackment sections. D. Rock selection and placment shall be such that there will be minimum voids and in the exposed face of the wall, no open voids o ver six (6) inches across in any direction. The final course shall have continuous appearance and be placed to minimize erosion of the backfill material. The larger rocks shal 1 be placed at the base of the rockery so that the wall will be stable and have a stable appearance. The rocks shall be placed in a manner such that the longitudinal axis of the rocks shall be at right angles or perpendicular to the rockery face. The rock shall have all inclining faces sloping to the bank of the rockery. Each course of rocks shall be seated as tightly and evenly as possible on the course beneath. After setting each course of rock, all voids between the rocks shall be chinked on the back with quarry rock to eliminate any void sufficient to pass a 2-inch square probe. E. The wall backfill shall consist of quarry spalls with a maximum size of four (4) inches and a minimum size of two (2) inches. This material shall be placed to an eight (8) inch minimum thickness between the entire wall and the cut or fill material. The backfill material shall be placed in lifts to an elevation approximately six (6) inches below the top of each course of rocks as they are placed, until the uppermost course is placed. Any backfill material on the bearing surface of one rock course shall be removed before setting the next course. SEE TYPICAL DETAIL SECTION FOR MORE INFORMATION. GENERAL NOTES: 1. ALL CONSTRUCTION SHALL CONFORM TO THE CITY OF EDMONDS. DEPARTMENT OF PUBLIC WORKS STANDARDS. 2. THE CONTRACTOR SHALL NOTIFY THE'CITY OF EDMONDS DEPARTMENT OF PUBLIC WORKS 24 HOURS PRIOR TO AND DURING WORK AND OBTAIN ALL REQUIRED PERMITS PRIOR TO CONSTRUCTION. 3. THE CONTRACTOR SHALL NOTIFY THE CITY OF EDMONDS DEPARTMENT OF PUBLIC WORKS PRIOR TO BACKFILLING UTILITIES. 4. ALL DOWNSPOUTS FROM RESIDENCE SHALL BE CONNECTED DIRECTLY INTO THE DETENTION SYSTEM. DRIVEWAY DRAINAGE SHALL BE DIRECTED TO THE CATCH BASIN AS SHOWN. 5. EXISTING UNDERGROUND FACILITIES HAVE BEEN SHOWN ON THE DRAWINGS FOR THE PURPOSE OF ASSISTING THE CONTRACTOR IN LOCATING SAID FACILITIES IN THE FIELD. THE CONTRACTORR SHALL BE RESPONSIBLE FOR CHECKING ACTUAL LOCATIONS OF ALL UTILITIES IN THE FIELD. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CHECKING WITH THE APPROPRIATE AGENCIES THAT MAY HAVE INDERGROUN6 FACILITIES WITHIN THE PROJECT LIMITS. THE CONTRACTOR SHALL BE SOLEY RESPONSIBLE FOR ANY DAMAGE TO UNDERGROUND FACILITIES RESULTING FROM HIS OPERATIONS. 6. EXPOSE SANITARY SIDE SEWER SYSTEM TO VERIFY LOCATION AND INVERT PRIOR TO CONSTRUCTION TO ELIMINATE POSSIBLE CONFLICTS WITH OTHER FACILITIES. 7. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER C.DNSTRUCTION IS IN PROGRESS. 8� v 6" n41CKNr.: A OF 2"-4M Wor ,LL -� Z. GENERAL NOTES 1. THE FACE OF THE ROCKERY WALL SHALL BE INSTALLED WITH A SMOOTH FACE. 2. THE LONG DIMENSION OF THE ROCKS SHALL EXTEND INTO THE EARTH TO PROVIDE MAXIMUM STABILITY. 3. THE ROCKS MALL BE PLACED SO AS TO LOCK INTO TWO ROCKS IN THE LOWER TIER. (STACKED ROCKS HAVE NO VALUE WHEN RETAINING EARTH) 4.CALL FOR INSPECTION PRIOR TO BASE COURSE BEING PLACED FOR VERIFICATION OF ROCKERY HEIGHT, FOUNDATION MATERIAL, AND ROCK SIZE. 4" PER.F. UNDER.GRAIN ROCKERY WALL -TYPICAL SECTION TO FIALE SAVETLE 4r 30LF 30"CMP l A ' DETENTION SYSTEM PROFILE NOT TO SCALE Ig/ yz� roo 3z8. � U�,�cuin GLL742 i1/iDOQ/ diC 'lp S/�0'0 .a. .6 w n o cB CONTROL CB NO.1 DETAIL N r, 40 �y yW .Q 0 �d °z V C o tU o 00 0 N 01 .0 c 3 < a- o LID w o D _0 �n Ln -0 0 Z > c� d CL re U� O Z • r Z WM© r Z W .r �B n T W W s tiVJ ©C © ~ N ac . r n W LL [— �t Z dC. C4 0 to Uj Cr. 0 ? W GCALK DK9 /. J,r SHBLT NO. GH�VM or � sH.eT. DAr Ci"Ve /98T FILM qj 0 l l/ /V 890 36' 00'G✓ A—WAIWI Y LINe® TJ emTIN R N X HIME no 7,01 e / / 20.0 / no o o / I// I N o �. no o ,0 LOT 1-3 LOT no 7.6 no l l s o o �. � N Nfill«.«,}'� %%%%%«« .%%:...u;ri ° %%«««t2 tt%%fi«:%Q %%%%6%%»:::: '222...:::%%%%.....%«%i :2M.s:: «i. ««°«....: .... %«««% t...a:i2:u:::na:i :s« :::::. ....: / s:: ..... «« J ( «lei« ««i«'s%« 2�ii3 Ii D / %%lie s ..: ««9n. N. lei«..i:: «$«2:2«i,i.2 t D ::i:« t»rt*2 2i«««'«%%e. o D p r%.. «%«% ;.i 2.tr,«'r ::«iei« 1 1. ;«se8«««««es' ,2t.s...s.s. ..... S' T23""i•. ..T•i• _. ie.%.S 3•• Hill N.iitiMM DM... ««««« 2:LS2: i., / «eI..M«« 3«««« ««««« / I :a«. 'a «i«« ..................... ....... . .%% %«%iE«««i �%s«i%i Eii.. D •ii«� .t« :: 2.. :««22 ..2i Kill ft- III -Milil. «i«: «««: lei«« O ;«.« •... i lee11MM «Zt. ««««« «««:« %% %%%%% ..«eta «2:^; �:m:22:::::::::;:::::::: 2:2.2 ::5:: «:2.Y «i«e.«i«««««; \ . . ei«i rye, 1 I SURFACE MON. C. EL. 325.50 J ««««e ««i2e: :222: «e«!« i«e«« eie«« «e%% ..... wS�* «. ««« ««««« S.« lee« ««2y«« :tit .:.: t:T:i2• 22 , «' :zE�'•««.«ei•t«« e«e« ««t::: 2S. D «: tint::=. t%.%«e ' t`: N. S.... H. .:: a\ I 0 I uNPk / 2 5� ACCESS/ a I UTILITY ESMT. ' Cll I F OR LOT I III � i M � J r J Maintenance The entrance shall be maintained in a condition which will prevent track- ing or flow ,of mud onto public rights -of -way. This may require periodic top dressing with 2-inch stone, as conditions demand, and repair and/or cleanout of any structures used to trap sediment. All materials spilled, dropped, washed, or tracked from vehicles onto roadways or into storm drains must be removed immediately. OT 1 PILTV FABRIC' •: , " �5 ow Zt'x Z" 14 GA 2 X � s✓ IIZ ors EQUAL W I IZI: FABIZ IC NEWLY Gi?AC7EI7 -d.. o>Z I715TuIZt D ITi IV WMHW N GRAVEL BOTH m �lt-s Ot✓ J= EUC� 0 S�TIDIJ IJOIJ=WOvu 4PUWF6UWV tILTMIZ LJS� STAPLC-� I+ASIZIC- M1RArI t4OS OR.EQ: nt� wir�c r�►�i� _ - - MA1'EIZIAL: IN Vx IZ" TW5WCH I�LEVATIOW FILTER FABRIC FENCE DETAIL NOT TO SCALE �I TEMPORARY 1ROSIONISEDIMEXTATIONNOTES 1. ALL TEMPORARY,SILTATION FACILITIES ARE TO BE CONSTRUCTED BY PLACING FILTER FABRIC ACROSS SWALES--'AND AROUND CATCH BASIN GRATES (SEE TYPICAL DETAIL). 2. ALL TEMPORARY SILTATION/EROSION FACILITIES SHALL RE MAINTAINED IN A SATISFACTORY CONDITION UNTIL'SUCH TIME THAT CLEARING AND GRADING AND/OR CONSTRUCTION IS COMPLETED'AND THE PERMANENT DRAINAGE FACILITIES ARE OPERATIONAL. 3. REGRADE SILTATION CONTROL AREAS TO PROPOSED SUBGRADE CONDITION. 4. APPROVAL OF THIS PLAN DOES NOT CONSTITUTE AN APPROVAL OF THE DESIGN, SIZE NOR LOCATION OF PIPE RESTRICTORS, CHANNELS OR DETENTION,FACILITIES, BUT IS APPROVAL OF THE TEMPORARY SEDIMENTATION/EROSION CONTROL PLAN ONLY. i 0 W w w 0 z c kn 0 0 00 � � Q �0 c Ln o c c 0o 0 CV ccj •V 0 Z {�. Ly r Tn .j . r c�. .1 0 U � oc ., z Wo co 0, r w W Z = rr aC E' Vi 0 . 0N . L L1 A .CD W. W C0 0 z Uj N DIft V1;W GHe[T Ho. CH:gRvf Z F.R�;Z4,91 . OT 2 sNu1" DAT K.J,, - /X97 FILM No. V —__.•• .. .+v... wa. a+., r arar.ay u r.r rvua 4G1.RCC!!- L1.m.. I:UVlCJ ,lldl !' / / d• �;,;, be chinked on the back ' with quarry- rockto eliminate any.void 4"< UN = t*NN I Q sufficient to pass a 2-inch squard, probe. E. The wall backfitl shall consist of quarry, spal is.with a maximum size ;. .33y? p I �p of four (4) inches and. a -minimum size of two. 2 inches., This- r''' _ { ) I / {�!"� . '� LOT +C► - b� material shall be pl aced to an . eight (8) inch :mi:nimusa . thickness. I r I / / c5�_ �.� J r between the r tire wall and the cut..or:�fill material:: The backfi11 ���_ �.�.. "" TYPICAL, SECTION o ©© / material' shall be .placed �n: Lifts to an elevation approximately six l i (6). inches below; the. top ,of each 'course of rocks as they are' place N4T T© SCALE . .. until ' the uppermost course is placed. Any backf it l , material oh e !rRATE EL.. 329. C�(M/rV) I I l G-' .3z © ; 9. Win, . I�E:33.! blaring surface: `af one rock course shall be removed oefore iria +C; CONDITIONAL PERMIT ADDRESS- POY lZ rAy, OWNER SUtIL'A" APPROVED DATE. BY�LDG. Off (AL KEEP THESE STAMPED PLANS OW J08SITE FOR ALL INSPECTIONS PERMIT NO. �70570 7SHEEN of .a0lLCl� 4+G++ f� O+lQ. '� �5CCIGYGZ �t! I t✓.GYwi�g�.•�ss.�rt ti J, �. N CONTROL CEO NO.I D T IL /EX1,5T. C11R8 r+E: 3Z.-4.97 19-5 her e ?Yal- lJ 2 I !n 00 , 0' C 3. C- C3 0 0 .0 w. 0 W • . j{4 V) �P jZ W C j.0) W X ®11 n.w LU: co cc zi sow zi lam, I . m,,T GCALS / i! f0.1 aL/� !r 0Hgi4T No. c"�Ih'M a4 rNsa*e DATI tj I �vw.n POO Ell's" I MA Y� Emu I �/F SG�Yf�nn� OFIrr-A-T101VolAn lloY CC A/, `S� SuY��� P/Tr�✓ �esu�