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APPROVED PLN RESUB1 BLD2022-0046+Site_Plan+11.7.2022_9.20.40_AM+3206212LEGAL DESCRIPTION LOT 1, CITY OF EDMONDS SHORT SUBDIVISION, PLN2021-0007, AS RECORDED UNDER RECORDING NUMBER --------------, RECORDS OF SNOHOMISH COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHING TON. BASIS OF BEARINGS THE MONUMENTED CENTERLINE OF 81ST AVE. W., AS THE BEARING OF N 002521" E. BENCH MARK FOUND CASED CONC. MON. W/1-3/4" BRASS DISK ON C/L 81ST AVE. W. ELEVATION: 411.24' (PER GPS OBSERVATIONS) DATUM : NA VD 88 UTILITY SEPARATION REQUIREMENTS WA TER • 18" MINIMUM COVER FOR WATER SERVICES. • 3' MINIMUM HORIZONTAL SEPARATION BETWEEN WATER SERVICES AND ALL OTHER UTILITIES, EXCEPT SANITARY SEWER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WA TER MAINS OR SERVICES. • 12" MINIMUM VERTICAL SEPARA 710N, FOR PERPENDICULAR CROSSINGS, BETWEEN WATER MAINS OR SERVICES AND ALL OTHER UTILITIES, EXCEPT SANITARY SEWER. SANI TAR Y SEWER • 2' MINIMUM COVER FOR SIDE SEWERS & LATERALS. • 5' MINIMUM HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND ALL OTHER UTILI TIES, EXCEPT WATER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WA TER MAINS OR SERVICES. • 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN SANITARY SEWER AND ALL OTHER UTILITIES, EXCEPT WATER. • 18" MINIMUM VERTICAL SEPARATION BETWEEN WA TER AND SEWER, SEWER LAID BELOW WA TER. STORM • 1' MINIMUM COVER REQUIRED IN LANDSCAPE AREAS, 2' MINIMUM COVER REQUIRED UNDER DRIVABLE SURFACES, UNLESS DUCTILE IRON PIPE IS USED. • 5' MINIMUM HORIZONTAL SEPARATION BETWEEN STORM AND ALL OTHER UTILITIES. OUTSIDE AGENCY UTLI TIES • 36" MINIMUM COVER FOR JOINT GAS, ELECTRIC, TELEPHONE, CABLE TV SERVICE AND CONDUCTORS • 36" MINIMUM COVER FOR A PRIMARY DISTRIBUTION SYSTEM. STORM DRA/NAGS NOTES 1. LOT 2 PERFORA 7ED STUB -OUT CONNECTION FEASIBIL TY TO BE DETERMINED BY GEO TECH DURING INSTALLA TION. INSTALLA TION SHALL MEET INFIL 7RA 710N SETBACK REQUIREMENTS, IF SEPARATION CANNOT BE ACHIEVED MITIGATE UTILITY TRENCHES Wl7HIN SETBACKS AGAINST MIGRATION OF INFIL TRA MD RUNOFF WIN TRENCH DAM. (BENTONITE OF APPROVED EQUAL). 2. IF THE RIM TO INVERT OF ANY CATCH BASIN EXCEEDS 5 FEET A TYPE ll CATCH BASIN WILL BE REQUIRED. CONSTRUCT/ON NOTES 1. APPLICANT SHALL REPAIR/REPLACE ALL DAMAGE TO UTILITIES OR FRONTAGE IMPROVEMENTS IN Cl TY RIGHT -OF- WA Y PER Cl TY STANDARDS THA T IS CAUSED OR OCCURS DURING 7HE PERMITTED PROJECT. 2. ALL NEW U77LI77ES ARE REQUIRED TO BE INSTALLED UNDERGROUND. J. PROPOSED DRIVEWAY FOR LOT 2 SHALL NOT EXCEED 149. IMPERVIOUS AREAS LOT 2 HOUSE+COVERED D/W PA T10, PORCH & WALK 2,661 SF ('ROOF LINE) UNCOVERED PATIO AND WALK 100 SF ;UNCOVERED DRIVEWAY & APRON 1,260 SF TOTAL = 4,021 SF BUILDING HEIGHT CALCULATIONS (AOG) SPOT ELEVATIONS FOR HEIGHT CALCULATIONS, ELEVA 710N A: 412.21 ELEVA 710N B. 412.08 ELEVA 710N C. 413.77 ELEVA 710N D: 413.77 TOTAL: = 1,651.83 AVERAGE ORIGINAL GRADE (AOG) = 412.96 FINISHED FLOOR = 414.00 ROOF AT RIDGE = 436.66 ALLOWABLE BUILDING HEIGHT = 437.96 PER CITY OF EDMONDS (412.96 + 25 FT) DATUM REFERENCE POINT (SEE PLAN) TOP CONC. MON. W/1-3/4 BRASS DISK ON C/L 81 ST A VE. W. ELEVA TION : 411.24' LOT COVERAGE LOT AREA: 8,051 SF ALLOWABLE COVERAGE (359) 2,818 SF HOUSE, COVERED DECK & GARAGE 2,333 SF PERCENT COVERAGE 28.987. STORMWATER CONTROL SUMMARY NE 1/4, SEC 19, TWP 27N, RGE 4E, W. M. 81ST AVE W SHORT PLAT -LOT 2 SITE DEVELOPMENT PLANS I-400 i CITY OF EDMONDS SHORT PLAT S 2000-150 (AFN 2001 P4255001) 00431200003100 I I I t o I 1402 I 1 CB 1-2 I TYPE l SOLID LOCKING LID N= 300853.25 30' I 30, E=1269759.03 _ I _404 SHORT PLAT IMPROVEMENTS RIM 410.50 12" lE 405.65 (IN-E) CONSTRUCTED AS PART OF THE 81ST AVE PLAT (PLN2021 w000) SHORT 4" lE 408.05 (IN-N) 6" lE 405.65 (OUT-W) ACC ---w I w- --W_ \ - ,406' 203RD ST SW 0 �Z ---'�_ • : �� - - ._.. • : �� 1 _.■� TO B �EFSIE lg EASEiGIE l' l/ 1 I CONCRETE / I I\ "�� I 1 F DRIVEWAY a. 00431200001301 I I I I / I /� --1 " W y rSERVI 1 "I TER MET�R. - 14 j GARAGE i INS -Z-1 2 PE 16 / SERVICE II Q I I LINE R M WATER META� HOUSE.-� FF 412.00 (TRA E WIRE TO BE INS LLED WITH j 1 I 410.0 INSTALL PERF _410� _ % WA TE NE) j CONNECTION I q " I V 4" FOOTING D701lrl� 6" PERF 1E=409.00 I II I IW I TIGH LINE I I 10 M , 4" PV� ROOF i 4 8, 0 1 SF L _ _ _ I �• , 1 S� �/, 1.09 MIN 112.5 PROPOSED HOUSE MAIN FF 414.00 � j--i I N IL I N I I I I 1 { 4_ 1 f EXISTING I �Y� I IFIRE BENCHMARK I I HYDRANT I I x' ���\��\ i I i 7.5' TOP CONC. MON. IIW/ + l I I �_ I I I BSBL 1-3/4" BRASS DISK & 'X". I I I- 1 _y f (TYP) ELEV. 411.24 III _J 00431200001302 %/' 1 - --------L=__-------- I\I I CHANNEL DRAIN TOP 410.2 - 410.4 NDS PRO CHANNEL DRAIN OR APPROVED EQUAL (SEE DETAIL ON SHT GN-01) EXISTING 16' ASPHAL T ------ --�- - ROAD -w----"/ -- c62-2 o TYPE l N SOLID LOCKING LID N= 300852.89 E=1269791.03 - _ RIM 409.09 12" lE 006.8�OU7--W) -- sS- -SS--- -ss-- 15' ROW DEDICATION 10' JOINT UTILITY EASEMENT GAS LINE ►I DETENTION SYSTEM (SEE DETAIL SHT GN-01) WAL MOUNTED HEAT PUMP ( ROJECTS MAX 30" INTO B ILD/NG SETBACK) �1 00431200001502 1 1 1 Like chimneys, wall -mounted biz heat pumps may project Into a required setback not more than 30" 1 1 I II 1 � -'- - - - - - J DRY UTILITIES / N _ _ N89 °19', 0 ` __- Y ,I II I "W 70.00' � / 203RD PL SW / ! (PRI VA TE ROAD) KAGF A ==ss= ==ss=� LEGEND - PROPOSED UTILITIES I SURFACE FEATURES ------------- SAWCUT SEWER MAIN {Q ROCK CHECK DAM EASEMENT SEWER SERVICE BUILDING FOOTPRINT - - - - - WATER MAIN ■ TEMPORARY CB, TYPE l BUILDING SETBACK O0 SEWER MANHOLE Q TEMPORARY CB, TYPE ll FENCE PIPE FLOW PIPE FLOW ^ GURRD AIL • SEWER CLEANOUT C-o TEMPORARY STAND PIPE XXX PROPOSED CONTOUR FIRE DEPT CONNECTION RETAINING WALL WATER METER O CB PROTECTION ROCKERY IRRIGATION METER CONSTRUCTION ENTRANCE MAILBOX FIRE HYDRANT i SIGN AIR RELEASE VALVE FILTER FENCE CONSTRUCTION FENCE STREET LIGHT BLOW OFF LIMITS OF CLEARING ]N[ GATE VALVE INTERCEPTOR SWALE STORM DRAIN PIPE )V TEE W/ BLOCKING INTERCEPTOR CULVERT ------------- ROOF & FOOTING DRAIN BEND W BLOCKING / 2. 1 SLOPE DAGGER DI TCH RESTRAINED JOINT N� RIPRAP PAD ■ TYPE l CB ]►[ REDUCER Co TYPE ll CB SLEEVE BERM PIPE FLOW COUPLING • STORM CLEANOUT DETECTOR CHECK VALVE El GRA VEL OO YARD DRAIN G POST INDICATOR VALVE (PIV) ❑ ASPHALT PAVEMENT ® OVERFLOW STRUCTURE ❑ SIDEWALK PROJECT SI TE CA TEGOR K CA TEGORY 2 DISCHARGE LOCATION. CI TY'S MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4) TYPE OF AREA SQUARE FOOTAGE STORMWA TER FACILITY LAWN AND LANDSCAPE 4,430 SF SOIL AMENDMENTS T5.13 ROOF 2,661 SF PERF STUB -OUT CONNECTION T5.10C HARD SURFACES 1,360 SF DETENTION PIPE (DRI VEWA Y AND WALK PA 710 2590 RETROFIT 0 SF N/A GRADING QUANTITIES CU T.- f 150 CU YDS FILL: f 150 CU YDS 1) GRADING QUANTITIES INCLUDE ADDITIONAL CUT AND FILL QUANTITIES POTENTIALLY NEEDED FOR ORGANIC SOIL AMENDMENTS IN ACCORDANCE WITH BMP T5.13 POST CONSTRUCTION SOILS QUALITY AND DEPTH. 2) GRADING QUANTITIES HAVE BEEN ESTIMATED AS SHOWN ABOVE. SITE IMPORT AND EXPORT IS BELOW 10,000 CY AND THUS NO HAUL ROUTE AGREEMENT IS REQUIRED. BELT ADD. DI V 3 SHARED INTEREST PARCEL VOL. 21, PG, 2 EX UTILITY POLE L_ APPROVED BY PLANNING Nov 18 2022 LEGEND - EXISTING UTILITIES / FEATURES X WIRE FENCE (O EX REBAR -0- POWER POLE 0 CHAIN LINK FENCE GUY ANCHOR WOOD FENCE SECTION M STREET LIGHT DITCH OR SWALE QUARTER SECTION � POLE LIGHT n n n n GUARDRAIL ® EX MONUMENT © POWER VAULT RETAINING WALL ROCKERY ❑ ASPHALT IEI TRANSFORMER -------FLOW ff POWER METER - - - - - - - CURB CONCRETE Z JUNCTION BOX - - - ASPHALT ❑O GAS METER - - - - - - - CONCRETE ❑ GRAVEL -------GRAVEL M GAS VALVE ------------- ROOF WETLAND OF FIBER OPT/CS MANHOLE - CHANNEL/ZA TION B TV RISER ------------- DRIP LINE ❑ CATCH BASIN, TYPE I IT] TELECOMM VAUL T SURFACE FEATURES @❑ CATCH BASIN, TYPE /I ❑ TELECOMM RISER L/11ZZZ1/1/1/1 BUILDING FOOTPRINT Q SD PIPE FLOW --------- TOP OF 40% SLOPE @ YARD DRAIN TELECOMM JUNCTION BOX - - - - - STEEP SLOPE BUFFER � TRAFFIC SIGNAL o STORM CLEANOUT - - EDGE OF WETLAND WETLAND BUFFER STORM CULVERT END MAIL BOX - - -190- - - 10' CONTOURS 0 SEWER MANHOLE SIGN ------ 192------ 2' CONTOURS o SEWER CLEANOUT m BOLLARD ----SD- STORM DRAIN PIPE Q • SOIL LOG TEST PIT - - - - SS- SEWER MAIN SS PIPE FLOW - - - -FM- SEWER FORCE MAIN SEPTIC LID 4 CONIFEROUS TREE ----W- WATER MAIN FIRE HYDRANT ()HP AERIAL POWER LINE EB--- WATER METER 0 DECIDUOUS TREE - P BURIED POWER LINE - - - - G GAS MAIN N GA TE VAL VE CONIFEROUS TREE C BURIED CABLE WA TER MANHOLE TO BE SA VED TV BURIED TV AIR/VAC RELEASE VALVE DECIDUOUS TREE T BURIED TELEPHONE LINE 0- BLOW OFF TO BE SAVED P /T BURIED POWER/TELEPHONE M lRRIGA TION METER - F0- BURIED FIBER OPTIC CABLE M IRRIGATION VALVE T-T -1 IT _1__ VICINITY MAP N SCALE. 1" = 20' 0 10 20 40 ENGINEERING, INC. Civil Engineering / Land Planning RAM 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM CIO �1� O W W rz v Q ict Q O W U O W U W T = (� O � O p J U h R o W W � o N N N N N zI�INl�l�l� PROJECT TEAM Q OWNER/APPLICANT CIVIL ENGINEER SELECT HOMES RAM ENGINEERING, INC. Z 16531 13TH AVENUE W. #A 107 16531 13TH AVE W, SUITE A 108 Z L YNNWOOD, WASHINGTON 98037 L YNNWOOD, WA 98037 (425) 742-6044 (425) 678-6960 O Z EMAIL: KAYLA.CLARK@OUTL00K.COM EMAIL: ROBLORAMENGINEERINGINC.COM CONTACT: KAYLA CLARK CONTACT. ROB L. LONG, PE SURVEYOR PACIFIC COAST SURVEYS, INC. I PO BOX 13619 J MILL CREEK, WA 98082 (425) 512-7099 CONTACT.- DARREN J. RIDDLE, PLS SITE DATA J 44 44 SITE ADDRESS: 20323 81ST AVE W EDMONDS, WA 98026 O O TAX PARCEL ID NUMBER: 00431200001501 TOTAL SI TE AREA: 19,929 SF (0.46 AC) AN, EXISTING ZONING: RS-8 `\, PROPOSED ZONING: NO CHANGE O Q � Z�N AGENCIES/UTILITIES , J CO JURISDICTION CITY OF EDMONDS STORM DISTRICT CITY OF EDMONDS W WATER DISTRICT CITY OF EDMONDS Q SEWER DISTRICT CITY OF EDMONDS SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15 .44 FIRE DISTRICT SNOHOMISH COUNTY FIRE DISTRICT NO. 1 Q Q TELEPHONE FRONTIER COMMUNICATIONS ELECTRICAL SNOHOMISH COUNTY PUD NO. 1 O GAS PSE GARBAGE REPUBLIC SERVICE Q y W O 6 SHEET INDEX REVISION Nov 07 2022 CITY OF EDMONDS CITY EDMONDS DEVELOPMM ENTTSSERVIERVICES DEPARTMENT 1 SP-01 SITE DEVELOPMENT PLAN 2 TP-01 GRADING & TESC PLAN 3 GN-01 GENERAL NOTES & DETAILS 0 1 Know what's below. Call before you dig. BLD2022-0046 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY CITY ENGINEERING DIVISION _ d �' aeeoa w h'ECISTER�9 ENGINEER: ROB L. LONG, PE DRA WN BY.• MIKE MORRIS ISSUE DATE: SCALE.• 9/1/21 AS NOTED JOB NO: 20-0 19 SHEET SP-0 1 SHT / OF 3