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LALONE AL7D1710N
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<br /> SECTION 8, TOWNSHIP 29N , RANGE 5E, W. M . SITE o
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<br /> CIVIL ENGINEER SITE DATA
<br /> '\ OMEGA ENGINEERING, INC. SITE ADDRESS: 620 WAVERLY AVE. EVERETT, WA 98203 i N
<br /> JOSEPH SMEBY, PE W
<br /> 2707 WETMORE AVE. PARCEL NUMBER: 00531700500300 o
<br /> EVERETT, WA 98201 20 ZONING: R-1
<br /> F:258 59.81958 OWNER/APPLICANT
<br /> "- JEFF LALONE Uj
<br /> ^�\ 620 WAVERLY AVE
<br /> EVERETT, WA 98203CI
<br /> \ \\ LEGAL DESCRIPTION <1a1 a
<br /> 7, 1 NORTH BEVERLY PARK DIV 2 BLK 005 D-00 N 65FT OF E 120FT OF LOT 3
<br /> w ( LESS SELY 10FT TO CITY OF EV PER WD REC IN VOL 1330 PG 188 AUD FILE
<br /> \ \\T 00497100003700 NO 7806200286 — AKA LOT 1 & PTN LOT 2 CITY OF EV SP REC u AFN7806260318
<br /> Ex �Gn _ VICINITY MAP
<br /> SCALE: 1"=2,000'
<br /> EX.FLOW EX.PA \ I.
<br /> /�--ARROW \
<br /> 1[ (TYP.) \
<br /> )0100 I 00497100003800 —~\" EX. –I--
<br /> 7.5'X 10•INFILTRATION/DISPERSION\ DECK \ ATTAa INAMANNERTHAT POsrsEE wspoTsrarvpARG NOTES
<br /> I\ 1, INSTALL THE ENDS OF THE SILT FENCE TO POINT
<br /> I� TRENCH(SEE DETAIL SHEET 3) \ I \ W \ A33URNTHEELAR-RMLY 3PE[IFIGTION58A1.31B1A SLIGHTLYUPSUD—OPREVENTSEDIMENTFROM
<br /> HELD BYTHE BACg1P FLOW NOAROUND
<br /> \ \ SUPPORTINAWAYTHATTHF ENDS OF THE FENCE
<br /> REDUCES THE POTENTIAL
<br /> FORFABRKTEARING 1 PERFORMMANTENANCEINACCORDANCEWITH
<br /> r I ,gyy+-�=-fABTEN GEOTEMILE iO WSDoi STANDARp SPECIFIGTION5 Bd1319fA
<br /> \\ \ E%,SFR / POSTEVERYVINOX, AND8A33(351
<br /> ` \ B fpyX]I ip \ ( BACKUPSUPPORi---
<br /> \\ \ I• IH I S. SPLICESSHALL NEVER REPLACE INUDW PRIEWSPOtt
<br /> 25 VEG.FLOW \/ C •II \ + ORE MPLOGTIONS IF3PUCES ARE LOGTED IN
<br /> Pp H l \ �� 111 ! LOW ORSUMPA ASTHEFENCEMAYNEEDTO
<br /> / \\� •,., --„,,,,,_ M —_ I \ BA[KF LLEDL F,5 BE REINSTALLED UNIESS OTHERWISE APPROVED.
<br /> TI COMPACTED SEL0.WOU GTIE-NYWNE
<br /> \ C 4 A� '�•.,, I \ Z' O.RVINGRADE)
<br /> NATIVE SOIL 0 LF "'� I MINTENEILESTRENGTH, 4. CONTOUR
<br /> SILT FENCING PARALLELTO MAPPED
<br /> 4”PVC I 1� �Uv STANUEFo fANTOURLNFs A
<br /> S=O,SR MIN. F \ LL
<br /> J45: _ _ 19' I �. / \ " S.
<br /> TUFIGROUND AROUNDTRE NCH A3 MUCM AG
<br /> \\� 5' G' --'
<br /> FEASIBLE,AND SMOOTH SURfACE FOLLOWING
<br /> SIS
<br /> ''4. O FG ON TO DOONCENTRATINGPIAWS.
<br /> \ ~" W �\ BURY GEOTEMILE — ve"` COMMUST BE IADEQUATE TO PREVENT
<br /> UNOERCUTTNO FLOWS.
<br /> \ ±171 INTRENOI--
<br /> PROP.ADDITION eacKUPsuPPORT
<br /> (388 SF) \\N 00497100003900 ! b s GEOTE)RDLE FOR%C1 FEN% /1 y- STEEL POST ITYPIGL)
<br /> E,� SEE STANDARD 3PECIFIGTION. \`�
<br /> N \\ I \\ ffCTON 933.2111,TABLE F-=- PI[Aq --
<br /> � I
<br /> i \
<br /> TYPICAL INSTALLATION DETAIL '� 'A6E0P� FABRIC
<br /> I �%IILEI
<br /> INS It BAXKUP SUPPORT FOR
<br /> \ X. 'ROW THE CATION IECTIE STANDARD
<br /> SPELIFIGTION SECTION 8.01.3(BIA y Lp�p
<br /> \v III
<br /> \ I/ ���/p�SQ SPL ICED FENCESELTIONSSNALL BE CLOSE ENOUGH TOGETHER Eu NI Ol
<br /> • \ "' TOPREVENTSATLACENWATFR FROM ESCAPING THROUGH THE (Y Q
<br /> E+ I FEN E T N ovcaLAP O "0 20 N
<br /> F / ' F—�-CQ
<br /> D B ,vl ITYPIGLSILTFENCE wspor EMP LAN 13011002 ACCEPTABLE.SUBsniUTE W
<br /> HORIZONTAL SCALE SITE PLAN _ - E,ICEPTGTEEL P03i REQUIPED —_ 111
<br /> A fl WITH BACINP'EVPPORT
<br /> S TTY OF EVERETT `w
<br /> PUBLIC WORKS DEPARTMENT t`W
<br /> lid F N
<br /> ISOMETRIC CND, W.`trn. 4311/2017
<br /> EROSION & SEDIMENTATION CONTROL NOTE: paw ]ROM
<br /> TEMPORARY SILT FENCE 214
<br /> 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL(ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL V
<br /> OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G. SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, TOPSOIL/STOCK PILE NOTE: '
<br /> CHANNELS, RETENTION FACILITIES, UTILITIES). PILES ARE TO BE COVERED W/ ,Vw
<br /> 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND PLASTIC SHEETING WITHIN 24 HOURS.
<br /> UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTOR UNTIL CONTRACTOR TO INSTALL SILT
<br /> ALL CONSTRUCTION IS COMPLETED AND APPROVED AND VEGETATIONAANDSCAPING IS ESTABLISHED.' I o W
<br /> 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FENCING WHERE NECESSARY ALONG
<br /> FIELD PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE PERIMETER IF VEGETATIVE BUFFER _ ,` 00497100003700 I 2
<br /> FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE DOES NOT PROVIDE ADEQUATE ±173 X
<br /> APPLICANT CONTRACTOR FOR THE DURATION OF CONSTRUCTION. PROTECTION. _ W
<br /> .___ .. .,_._.—._ZZ7_.._ 2
<br /> 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING - EXISTING SOIL & VEGETATION NOTE: EX.PWM_—" •" W
<br /> AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO ENSURE THAT SEDIMENT AND SEDIMENT "" "
<br /> LADEN WATER DO NOT ENTER THE DRAINAGE SYSTEM, ROADWAYS, OR VIOLATE APPLICABLE WATER THE SOIL ANALYSIS FOR THIS \ I
<br /> QUALITY STANDARDS. PROJECT FOUND THE EXISTING Ex.FLOWItx.PArIO \\ uIIS
<br /> 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE SOILS TO BE SANDY LOAM. THE ARROW \
<br /> CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS NEEDED SITE IN THE AREA OF DISTURBANCE �O
<br /> FOR UNEXPECTED STORM EVENTS AND TO ENSURE THAT SEDIMENT AND SEDIMENT—LADEN WATER DO CURRENTLY CONSISTS OF AN J100' "' _
<br /> NOT LEAVE THE SITE. EXISTING SFR, DRIVEWAY, PATIO, 00497100003800 ' EX. Z
<br /> 6. THE ESC FACILITIES SHALL BE INSPECTED ROUTINELY AND MAINTAINED BY THE APPLICANT/CONTRACTOR DECK, AND LAWN. n DECK I \I\ O 0 d
<br /> TO ENSURE THEIR CONTINUED FUNCTIONING, ESPECIALLY AFTER STORM EVENTS. 44 _T----T Jv�I`J \, (� y
<br /> 7. THE ESC FACILITIES E INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A UTILITIES NOTE: – , , STOCKPILES \ Z Z
<br /> MONTH OR WITHIN THE 48 HOURS FOLLOWING A MAJOR STORM EVENT. _ • SEE NOTE
<br /> 8. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CONTRACTOR TO LOCATE AND TIE i \ Ex.SFR Q N O y
<br /> TRAPPED CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO INTO EXISTING UTILITIES ON SITE. TOPSOIL
<br /> PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT LADEN WATER INTO THE DOWNSTREAM , SEE NOTE QQ
<br /> SYSTEM. , M , \`"\ * I '" \ 0 W
<br /> 9. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND I� M (–
<br /> MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO ENSURE ,, \'�
<br /> THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. w' LU KKd
<br /> 10. THE CONTRACTOR SHALL PROVIDE PERIODIC STREET CLEANING TO REMOVE DEBRIS AND SEDIMENT *111, Q W LL
<br /> TRACKED OFF THE SITE.
<br /> 11. APPROPRIATE MEASURES SHALL BE TAKEN TO STOP SEDIMENT FROM ENTERING SURFACE WATER BODIES \ 61 Z W Z
<br /> IF THE PROPOSED BMPS FAIL. LIMITS of CLEARING X.�_X X \\ W
<br /> 12. BARE AND/OR DISTURBED SOILS SHALL REMAIN UNCOVERED AND/OR UNSTABILIZED FOR NO MORE THAN MARK W1 ORANGE FLAGGING ±171 > O Q Z
<br /> 2 DAYS FROM OCTOBER 1 THROUGH APRIL 30, AND FOR NO MORE THAN 7 DAYS FROM MAY 1 THROUGH I (1,520 SF) INSTALL SILT 00497100003900 _ 3 } 0O N
<br /> SEPTEMBER 30. • I–
<br /> Q O a
<br /> \ J
<br /> TOTAL AREA-0.14 Ac \ \
<br /> IMPERVIOUS AREA SUMMARY TABLE GRADING QUANTITIES: T.E.S.C.LEGEND SFR HEIGHT CALCS \ \\ I N \\ -
<br /> PCIS S ;2W363,818
<br /> CUT= 15 C.Y. SIRE EX.94EV. �p1 \ \ - - oa
<br /> FILL = 15 C.Y. —X— SILT FENCE PER COE STD DWG 214 Ex.s0'ROW • 20-0902 BAKL
<br /> Existln To Be Removed 0 g gq \ \ / •
<br /> Existing(To Be Replaced) 0 C 93.5 \ \ w I ,y,•1 ° TR 9/21/20
<br /> Existing(To Remain 1458 GRADING QUANTITIES ESTIMATED BASED ■ ■ CLEARING LIMITS PER BMPC103 D 93
<br /> New +Re laced 0 ON CURRENT SITE INFORMATION & AVG ELEV.=374.5'/4=93.63'
<br /> Total Site Im ervious 1 45 ASSUMED EXCAVATIONS NECESSARY FOR MAX.BLDG HT.=93.63'+28.0'=121.63' �, 1"=20'
<br /> NETNEW 0 PROPOSED IMPROVEMENTS. O CB INLET PROTECTION Knallwhat'sbelow. WN
<br /> 0 20 40 Call two business
<br /> MAX.BUILDING LOT COVERAGE:35% LA � I S W P P P
<br /> 1 1
<br /> BUILDING LOT COVERAGE:18.1% HORIZONTAL SCALE days before you d19. �,
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