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P.T. <br /> EX. 8" DI WATER EX. 8" DI WATER BMP C154 Q <br /> W W W W W <br /> CONCRETE >.., <br /> BMP C105/C107 WASH-OEX SDMH #130 BMP C220 <br /> Q NEW DRIVEWAY EX, SDMH #1303 3 \ D S T R T CONSTRUCTION TYPE2 DRAIN INLET <br /> 3 \ D S T R 3 ENTRANCE TYPE2 <br /> WSDOT STND PLAN RIM REMOVE EXIST, CURB AND ENTRANCE RIM-128,27 <br /> QI,E,=119 PROTECTION WSDOT <br /> ABANDONED 8" WATER �£ \F_8010_02 TYPE1 I,E,-119,27' ACCESS AND REPLACE ABANDONED 8" WATER CRUSHED ROCK <br /> w w w CURB, GUTTER AND w w BASE DETAIL I-40,20-00 <br /> SIDEWALK EX, CB EX. 30" CON( SD Zp <br /> EX. CB��; SD EX. 30' CONC. SD - SD 24 ~I ►D <br /> •_ BMP C2,40 TEMP. <br /> BMP C233 In !JOAll SEDIMENT TRAP <br /> SILT FENCED' X EE Jr4 „' 10' X 10' SURFACE AREA w <br /> l e 3%_ . 3% / <br /> 111°.1 <br /> / IIIIIII�IIII1IIIIIL LF 8" C EX. SDCB #1302 TYPE1 Io PP S 88°08'09" E 100,00' E. 1D7 82 1302 TYPE1 ABOVE OVERFLOW <br /> 28 -1 O <br /> _ SLOPE=1,0% RIM=127,82' <br /> 71: <br /> / I,E,=125,47 co <br /> STORAGEMEMe� ii,I. . STDRAG� I.E.=125.47' <br /> / a <br /> GARAGE 130' GARAGE SITE AREAS _ '� (� BMP C123 o <br /> d 10 WATER METER o ROOF o o ROOF o I 1 LOT AREA = 12,552 SF I x p..; <br /> CLUSTER SEE DETAIL I R DRAIN 5 i; Ol c, DRAIN BUILDINGS = 6,400 SF TEMPORARY SOIL <br /> STOCKPILE LOCATION, o <br /> FLOOR �� FLOOR f ASPHALT = 3 597 SF 1207 32nd Street D COVER WITH STRAW OR w C. <br /> ELEV, ELEV. 10 i I I I x VISQUEEN <br /> TOTAL ONSITE = 9,997 SF ri >< Q• CD <br /> Z 130,0' 3% 3% 130.0' Z ,� I I �--' <br /> 1207 32no Street I Z ®® �� OFFSITE II �� w <br /> STORAGE&illlllllh'I. ��d STORAGE , P 31 4 9 BMP C 2 3 3 �' '� o <br /> - ASPHALT = 240 SF _ I x Co C/D <br /> STORAGE = L1 = STORAGE EXIST Q, X Q1 SILT FENCE �--� <br /> �i DRIVEWAY ENTRANCE = 183 SF 12 5 SFrrl <br /> I- _ a '< _ _ BUILDING 1 cU <br /> vG L _I 130' . A TOTAL OFFSITE = 423 SF \ U <br /> x <br /> �, 4 SS — 4• SS N � TOTAL NEW IMPERVIOUS = 10,420 SF ` 1 10' PSE ESMT D � w �'° <br /> 10' PSE ESMTY TYP o © o SIDE AF #8104210004 x W x — <br /> AF #8104210004 TYP CATCH BASINS STORM LINE X EXISTING IMPERVIOUS w i� <br /> o GARAGE til G GE o >< 0A TYPE 1 Oi 8 PVC FENCE d - `t' DRIVEWAY 2,718 SF o <br /> RIM = 129.70 L = 39 LF BMP C103 HIGH / " I `�' wow' <br /> " = ° Ln <br /> 6 PVC SD I.E.IE 125.75' SLOPE=1.0% GAS HOUSE/SHED 1,242 SF <br /> Z 3% 3% VISIBILITY FENCE �< Q <br /> FOR ROOF AND x4_7 z <br /> FOOTINGS B TYPE 1 " z CON( PAD 250 SF <br /> o © o O 02 8 PVC UNDERGROUND I- = <br /> T —I STORAGE a a STORAG x RIM = 129.70' L = 39 LF <br /> UGP - TOTAL 4,210 SF <br /> GARAGE o GARAGE I.E. = 126.14' SLOPE=1.0% POWER I 1201 32ND <br /> �� o EXIST <br /> END OF x STREET 11111 hk BMP T5,13 44 <br /> © TYPE 1 SA\ITARY GRAVES <br /> END OF EXIS z z RIM = 129,70' ss EXIST. GARAGE SOUSE x POST-CONSTRUCTION <br /> EXIST. GARAGE SEWER <br /> 0 <br /> PAVEMENT I I o� Eta \o / ,T �/ x I,E, = 126.53' PAVEMENT 1,14P SF 71 SE ► SOIL QUALITY AND <br /> STORAGE - V d IT. STORAGE 6" PVC SD STORM �- -� DEPTH ON ALL <br /> L J 6 27,85 o REMOVE <br /> 4,2% 4,2% 13120'�� FOR ROOF AND SD REMOVE <br /> \ \131.20 \ FOOTINGS SEWER 16' ALLEY x DISTURBED SOILS <br /> 16' ALLEY �1 \x ss 27.85' /SH _ Ss WATER <br /> SS SS - , SS <br /> S SS v1A1\1 loo SF — I EX 8" CON( SS <br /> I `� �e — — — — EX, 8" CONC, SS x <br /> Power Vault P X TRANSFMER & N 1° 4" 16' UTILITY ESMT TO <br /> X X X TRANSF MER & l� 16' UTILITY ESMT TO Catch 3asin CABLE PEDISTAL / 14.00' u 1250 SF� X x CITY OF ANACORTES <br /> S 131,70' 131,70' 131.70' <br /> CABLE PEDISTALy \ / , X_ \ CITY OF ANACORTES 10' PSE ESMT N 88°07'36" W 100.00' <br /> Y. Sanitary Sewer Clean Out <br /> alp <br /> 10' PSE ESMT 8" CONC. WALL 4 SANITARY SEWER O AF #8104210004 CM AF #8104210004 3' TALL MAX, SADDLES FOR 6" PVC Sanitary Sewer Nan Hobe <br /> ..,%79C <br /> SEWER PIPE APPROX. C a o l e Pee T <br /> 11' ii <br /> DEEP Fire H Grant _ _ _ _ _ _ _ _ _ _ _ _ • _ _ _ EROSION CONTROL NOTES —y A. A CERTIFIED ER❑SI❑N AND SEDIMENTATI❑N C❑NTR❑L SUPERVIS❑R (ESC) IS REQUIRED. ® :1-4' <br /> THE ESC SUPERVIS❑R MUST HAVE ATTENDED A CERTIFIED ER❑SI❑N AND SEDIMENTATI❑NC❑NTR❑L CALSS WITHIN 3-YEARS FR❑M T❑DAY'S DATE. MUST PR❑VIDE CERTIFICATI❑Ncta <br /> GRAPHIC SCALEB. THE CERTIFIED ER❑SI❑N AND SEDIMENTATI❑N C❑NTR❑L SUPERVIS❑R WILL ❑VERSEE ANDr :::L. <br /> 2001020 40 80 BE RESPONSIBLE FOR ALL EROSION C❑NTROL. THE FACILITIES SHALL BE INSPECTED DAILY .� <br /> AND MAINTAINED TO ENSURE PROPER FUNCTI❑NING. WRITTEN RECORDS SHALL BE KEPT <br /> OF WEEKLY REVIEWS AND AFTER EVERY SIGNIFICANT STORM EVENT OF THE ESC FACILITIES C ;. 1 ''d ' F <br /> DURING THE WET SEASON (OCTOBER 1 TO APRIL 30), MONTHLY REVIEWS DURING THE C <br /> ( IN FEET ) DRY SEASON (MAY 1 TO SEPTEMBER 30). WRITTEN RECORDS SHALL BE TURNED INTO THE cr <br /> 1 inch = 20 ft. PROJECT MANAGER OR INSPECT❑R ON A WEEKLY BASIS AT THE WEEKLY SCHEDULED <br /> PROJECT MEETINGS. <br /> C. ER❑SI❑N CONTROL MEASURES SHALL BE IN PLACE PER THE APPROVED SET OF PLANS <br /> PRI❑R TO ANY C❑NSTRUCTI❑N START. ® O <br /> D. THE EROSION CONTROL SHALL BE INSPECTED ONCE A DAY AND MODIFIED TO MEET THE ® C' D <br /> SURR❑UNDING C❑NDITI❑NS AS NEEDED. r i <br /> E. PROVIDE A SIGN DISPLAYING A 24-HOUR CONTACT NUMBER AND NAME OF THE ESC <br /> SUPERVIS❑R. THE LETTER SIZE SHALL BE A MINIMUM OF 2-INCH LETTERS. THIS SHALL BE CD <br /> IN PLACE PRI❑R TO C❑NSTRUCTI❑N START. REMEMBER, THE LOOK OF THE SIGN WILL BE A <br /> REFLECTI❑N OF THE CONTRACTOR, DEVELOPER AND DEVELOPMENT. <br /> F. THE STORM DRAIN SYSTEM AND EXISTING DITCHES SHALL BE CLEANED DAILY (SECTI❑N 7- <br /> 07.3). ALL DRAINAGE SYSTEMS SHALL BE CLEANED TO THE ACCEPTANCE OF THE CITY OF <br /> ANACORTES PRIOR TO THE ACCEPTANCE OF THE PROJECT. <br /> G. STABILIZED C❑NSTRUCTI❑N ENTRANCES AND ROADS SHALL BE INSTALLED AT THE BEGINNING <br /> OF C❑NSTRUCTI❑N AND MAINTAINED DURING THE DURATI❑N OF THE PROJECT. ADDITI❑NAL <br /> MEASURES MAY BE REQUIRED SUCH AS WASH PADS TO ENSURE THAT ALL PAVED AREAS ARE <br /> KEPT CLEAN. NO MUD IS ALLOWED TO ENTER ONTO CITY STREETS. <br /> H. ANY SOILS EXPOSED THAT WILL NOT BE DISTURBED FOR TWO (2) DAYS DURING THE WET <br /> 1. Size the Below Inlet Grate Device (BIGD) for the storm water structure it SEASON OR SEVEN (7) DAYS IN THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WITH r i <br /> will service. APPROVED ESC METHODS (SEEDING, MULCHING, PLASTIC C❑VERING, ETC.) <br /> CD <br /> 2 The BIGD shall have a built-in high-flow relief system (overflow bypass). I. TWO (2) WEEKS PRIOR TO THE BEGINNING OF THE WET SEASON (OCTOBER 1), ALL DISTURBED <br /> The retrieval system must allow removal of the BIGD without spilling the AREAS SHALL BE REVIEWED TO IDENTIFY WITHCH ONES CAN BE SEEDED IN PREPARATI❑N FOR <br /> 3 collected material. THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE (1) WEEK OF THE �� <br /> BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE 71 E 007714 <br /> Perform maintenance in accordance with Standard Specification 8-01.3(15).4. AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE PROJECT MANAGER. THE PROJECT <br /> MANAGER CAN REQUIRE ADDITI❑NAL AREAS IN ORDER TO PROTECT SURFACE WATERS, ADJACENT Ct <br /> PR❑PERTIES OR DRAINAGE FACILITIES. ® ® H <br /> DRAINAGE GRATE J. PENALTIES F❑R AN ER❑SI❑N C❑NTR❑L VI❑LATI❑N ARE SUBJECT T❑ A $300 T❑ $1,000 FINE 1 <br /> TRIM UNDER CHAPTER 17,66 - PENALTIES FOR VI❑LATI❑N (AMC). EACH DAY IS C❑NSIDERED <br /> CONSTRUCTION STANDARDS A DIFFERENT VIOLATION. <br /> GRATE FRAME REMOVE ALL TEMPORARY EROSION CONTROL MEASURE WHEN THE SITE IS LANDSCAPED AND SOILS ARE <br /> .44 III <br /> l <br /> STABILIZED. <br /> DRAINAGE GRATE <br /> -RECTANGULAR GRATE SHOWN RETRIEVAL SYSTEM(TYP.) ALL IMPROVEMENTS IN CITY RIGHT-OF-WAY SHALL BE CONSTRUCTED TO THE CURRENT WSDOT <br /> SEDIMENT AND DEBRIS SPECIFICATION AND CURRENT CITY OF ANACORTES ENGINEERING STANDARDS. ALL DEWATERING SHALL DISCHARGE INTO A SEDIMANT TRAP OR SEDIMENT POND. <br /> ill 1 OVERFLOW BYPASS — Ct <br /> = r <br /> THE CONTRACTOR IS TO PROVIDE TO THE CITY INSPECTOR THEIR SPILL PREVENTION PROGRAM TO BE INPLACE <br /> —_ — __ SOIL AMENDMENT NOTE DURING CONSTRUCTION. <br /> v 1 ��� CD Ct <br /> D BELOW INLET GRATE DEVICE 1 Q tO./11 i0 BMP T5.13: POST CONSTRUCTION SOIL QUALITY AND DEPTH. i r 1 <br /> b b . ' SEE APPENDIX OF DRAINAGE REPORT FOR SPECIFICATION ON PROVIDING SOIL AMENDMENTS FOR ALL <br /> FIwaRER \ I\ DISTURBED SOILS OUT SIDE OF IMPERVIOUS AREA AROUND BUILDING AND PAVED AREAS. <br /> This plan sheet is accepted for construction in accordance with the <br /> f{ERR City of Anacortes ordinances and policies. Actual conformance of the SHEET NO. <br /> CONSTRUCTION SCHEDULE /\,of WAsti lc�, design with applicable laws is the sole responsibility of the <br /> P� � ti�T � professional engineer, whose name and stamp appear on this sheet. <br /> c BELOW INLET GRATE DEVICE Z Acquiring, complying with, and providing mitigation for all Federal, <br /> C 1 <br /> ' L OVERFLOW BYPASS(TYP.) L Install BMP C105 Construction Entrance, BMP C233 Silt Fence, BMP C103 High Visibility ' State, County, and Local Laws, permits, and mandates, including but <br /> D A Construciton Fence and catch basin sock inserts, , °`� not limited to the Endangered Species Act, Federal Wetland Permit, REV.: - <br /> .D D 2. Install BMP C154, Concrete Washout Basin.P* <br /> �, �. State Department of Fisheries Hydraulics Permit, Federal Flood Plain <br /> " \• ° ' ° 3. Install BMP C240, Sediment Trap as required. po RE 7807 0 ��� Permits, National Pollutant Discharge Elimination System Permits is JOB NO: 2022-02 <br /> D D D G�STER �� the responsibility of the Developer, Landowner, and their Engineer. <br /> A D , p STORM DRAIN INLET 4, Excavation of foundation, F'SS/ONAL ENG The issuance of thispermit shall not be construed asproof of <br /> PROTECTION 5. Install footings, foundation and utilities, DATE: April 2022 <br /> A A A A <br /> ISOMETRIC VIEW 6. Backfill foundation and add additional BMP's to minimize Sedirient transfer and erosion, compliance with applicable laws and permit requirements. SCALE: Noted <br /> SECTION VIEW STANDARD PLAN I-4 0.2 0-0 0 7. Install dispersion trench. Protect infiltration trench from sedirient until site is stabilized. April 18, 2022 <br /> NOT TO SCALE 8. Construct home with gutters and connect to dispersion trench. DRAWN: D. HERRIGSTAD <br /> 9. Connect to driveway as soon as concrete pavement is in place. CITY ENGINEER DATE CHECK: D. HERRIGSTAD <br /> 10. Installation of BMP T5.13 Post Construciton Soils and landscaping. The acceptance will expire one year from the date <br /> noted above. 1 <br /> SHEET_1_OF____ <br />