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A PORTION OF THE NW 1/4 OF THE SW 1/4 AND A PORTION OF THE SW 1/4 OF THE NW 1/4 OF SECTION 12,TOWNSHF 28 NORTH,RANGE 4 EAST,WM-SNOHOM ISH COUNTY,WASHI1GTON
<br /> L,' __ ,h a,semr..:_sarararw=. r_a.vmsa= .=-crer4=_-oes.-ar..m._es-,-m := .aA= =...e..:,erL= ...,.a H CONSTRUCTION NOTES LEGEND
<br /> T HOLD A PRE-CONSIROCPON MEETING MM ------_...._._ EABTING EURO TO BE REMOVED
<br /> I • I DIET PND OBTAIN REMAINING REWIRED -
<br /> -LIMITS OF CLEARING 1:1t-y PERMITS. EXISTING PAVEMENT OR SIDEWAIM ,
<br /> AND GRADING(TTP) TEMPORARY SILT
<br /> I: 1:1 • 2. ESTABLISH OMITS OF DISTURBANCE TO BE REMOVED �•.,
<br /> FENCE(TTP) LIMITS OF DISTURBANCE
<br /> I
<br /> REMOVE PAVEMENT.CURB.AND • - 3. INSTALL STABILIZED CONSTRUCTION .
<br /> IOEWA.FOR INSTALLATION OF ENDANCES. TEMPORARY SLT FENCE
<br /> WATER CPNECTION PATCH 1, (PER CE TANDARD DET4) .
<br /> PAVEMENT PER CE STANDARD 11 4. CONSTRUCT SILT FENCING AND CONSTRUCIiON
<br /> DETAIL ARD •]i 1 FENCING SILTON-STE. ORANGE CONSTRUCTION
<br /> '
<br /> I FENCE
<br /> ORANE CSSRNICTON 5. PREPARE TEMPORARY PARKING AREA. ® TFMPoRART INIERCFPIS S PIE pp
<br /> FENCE(TIP) (PER CE STARpARO OETAI 2 ) Z�
<br /> 6. CONSTRUCT THE SEDIMENT TRAPS AND
<br /> I ( INTERCEPTOR SYMMS QU1F STRUCTURES. TRAPS
<br /> OVUD ALES ROCK CHECK DAM n
<br /> (PER CE STANDARD DETAIL 206) ;\
<br /> O SLOPE TOWARD SEDIMENT TRAP VOW .II2
<br /> ROCKARE TCHECK DAMS SPACED SUCH THAT ME T-T TEMPORARY INLET PROTECTON
<br /> ITEMPORARY . TP O THE DOWNSTREAM DAM IS NO LONER L1 s...7-•
<br /> g g
<br /> INTERCEPTOR
<br /> Z INTERCEPTOR I I INTERCEEPPTOR ,1 — THAN ME BOTTOM OF ME NEXT UPSTREAM )G RIP RAP PAD
<br /> DAM. n
<br /> SOURCE(EYP) I SWAIE(TP) - I B CAROJSTRUCI TEMPORARY STORM DRAIN PIPES -
<br /> 1or�' I I 0 OUTLET PIPES (,.N�N�S1 CER FOE SS ENTRANCE
<br /> Q 1 9. INSTALL RIP RAP AROUND TEMPORARY INLET Cil 'l(PER COE TANDNro DETAIL 201)
<br /> 1 I .1 AND OUTLET STRUCTURES. TEMPORARY SEGMENT POND h p� 8
<br /> Z I 1 10. SSEDULE AN EROSION CONTROL INSPECTION (PER CE STANDARD DETAILS• - # 4 O
<br /> - 121)PND 218)
<br /> Zt I NUN WE CITY.
<br /> x
<br /> 1 r
<br /> 1 I I I CLEAR AND GRUB DE SITE AS 5 SEDIMENT POND RISER 6
<br /> a.
<br /> 0 ROCK CHECK1 CONSTRUCTION ACTIVITIES REQUIRE. (PER CE STANDARD DETAIL 219)
<br /> U DAM(TYP) I I 2. SPRAY ALL VEGETATION WITH INDUS RIAL \(PER PIPE OPE DRAM
<br /> 1 1 STRENGTH HERBICIDE CE STANDARD DETAIL 205)
<br /> i' - SURFAN/RODEO/ROUNDUP.
<br /> 13. BEGIN ROUGH GRADING THE SITE.REVISE gY•
<br /> 6.
<br /> 1 INTERCEPTOR SOURCES AS NECESSARY. al p'
<br /> D I I ROCK CHE.
<br /> DAN(TP) 1 I 14 TEMPORARILY SEED DENUDED AREAS M �®
<br /> To 1 i
<br /> I ) 15. START CONSTRUCTION OF BUILDING PADS /
<br /> 1 • ) IRRIGATION BUPON ING PERMIT YPASS STRUCTURESAL)AND HAS,
<br /> •
<br /> =I { , •I REMOVE PAVEMENT,CURB,AND I I CIT(OF EVERETT T.ES.C.STANDARD NOTES
<br /> EDEWUUC FOR INSTALLATION OF ' I A ALL ENVIRONMENTALLY SENSITIVE AREAS AND THEIR BUFFERS SHALL BE FLAGGED FOR EASY
<br /> I DRIVEWAY PATCH PAVEMENT IDENTIFICATION BEFORE CLEARING TAKES PLACE AFTER THESE AREAS ARE RAGED AND CLEARING
<br /> PER CE STANDARD DETAIL 316. • I - UMTS ARE APPROVED.AN AREAWIDE ENOUGH TO INSTALL A SILT FENCE AT THE CLEARING UNITS. $
<br /> W I 1 I REFLAGGED AFTER BY HAND OR BY INSTALLATION.CHANICAL .IIFOA SILT FENCES.MAY BE IS NOTRREWIRED.THE AREALSHFENCE
<br /> B SHALL 71
<br /> W1 DEUNEATEO USING AN ORANGE BARRIER. -
<br /> ' •
<br /> 1 TEMPORARY INET 1 B. ALL PERIMITER EROSION AND SEDIMENT CONTROL SHALL BE CONSTRUCTED.OPERATIONAL AND f,¢u
<br /> INSPECTED BY THE PUBLIC WORKS INSPECTOR PRIOR TO INITATIOi OF CLEARING AND GRUBBING .s4 -VI
<br /> • PROTECTION(TW) •d T _ OPERARONS.
<br /> I {L---L+II
<br /> I 1 C. DANGER TREES SHALL BE IDENTIFIED THROUGH A JOINT INSPECEON INVOLVING BOTH THE SII
<br /> •In DEVELOPER AND PUBLIC WORKS INSPECTOR.NO TREES SHALL BE REMOVED UNTIL PERMISSION IS
<br /> I OBTAINED FROM THE APPROPRIATE PARTES
<br /> I
<br /> D. WERE POSSIBLE,NATURAL VEGETATION SHALL BE MAINTAINED FOR EROSION AND SEDIMENT
<br /> I • CONTROL.
<br /> (
<br /> , •
<br /> TEMPARY
<br /> E. AS CONSTRUCTOR PROGRESSES AND SEASONAL CONDITIONS DICTATE,THE EROSION CONTROL ',
<br /> I TEMPORARY SHALL BE MAINTAINED AND/OR ALTERED AS REWIRED TO ENSURE CONTINUING "�
<br /> _ •• I INTEREPTOR ENTRANCE KI:.. I EROSION/SEDIMENT CONTROL (dI € MM
<br /> '- ~ F ALLCONTEMPOON ON EROSIUNTIL SJCHON A THAT CLEARING ANO/ORMCW 51SEDIMENT CONTROL EIPs .11.BETIOi ISNTNNEDCOMPLIN A SATISF C TORY I O V N
<br /> , - •- _ tt DRAINAGE FAgURES ARE OPERATIONAL AND THE POTENTIAL FOR EROSION HAS PASSED I
<br /> - '- --- --- .. -._.... _.,-_ i G. ATA MINIMUM,EROSION AND SEDIMENT CONTROL FAC CITIES SHALL BE MAINTAINED MONTHLY,S
<br /> _ 71 vl s
<br /> � - FOLLOWING EACH RUNOFF PRODUCING STORM,TO ENSURE PROPER OPERATION O ALL EROSION ssama®ivaams= • • smamrav14.mmya9.vaa.saamaoiYmmas syee� A SEDIMENT CONTROL FAGU11E5.
<br /> I
<br /> ORANGE CONSTRUCTION i m•ia��m�smamta �.maa.-saiasm Ys-- IN 13 H. APPROVAL OF THIS PLAN DOES NOT CONSTITUTE AN APPROVAL O DESIGN SIZE.NOR LOCATION O' Z
<br /> LIMITS OF CLEARING L1 PERMANENT PIPER RESTRICTORS,OR DETENTION FACILITIES.BUT IS AN APPROVAL E EROSION AND
<br /> FENCE(EYP) AND GRADING(TYR) REMOVE PAVEMEN RB,AND SEDMENT CONTROL BMPS ONLY,
<br /> SIDEWALK FOR INSTALLATION E J
<br /> DRIVEWAY AND WATER I. WE PUBLIC RCHT-E-WAY SHALL BE KEPT CLEAN.TRACING E MUD MID DEBRIS FROM THE SITE Q
<br /> ¢ I
<br /> CONNECTION. TS DETAIL
<br /> 116 TSALL HE SITE DE ALLOWED.BEING STOPPED. TO COMPLY MD THIS CONDITION WILL RESULT IN ALL WORK ON
<br /> b PER CE STANDARD DETAIL Jt6. I f 1
<br /> 5, J. WE WAS INGTS STATE CLEAN AIR ACT REWIRES THE USE E ALL KNOWN.AVAILABLE,AND TV TaC 0
<br /> REASONABLE MEANS O CONDOLUNG AIR POLUTON,INCLUDING DUST.DUST CAN BE CONTROLLED LL j(
<br /> GENERAL EROSION CONTROL NOTES BY WETTING EXPOSED SOILS,WASHING TRUCK WHEELS BEFORE THEY LEAVE THE SITE,AND W G�Q6(
<br /> CO
<br /> 9. 1. WE CONTRACTOR SHALL BE RESPONSIBLE AT ALL TIMES FOR A FEE NE SILT-LADEN RUNOFF FROM NTACTROHG FROM WE IS 0 MASE AND MAINTAINING ROCK CONSTRUCTION ENTRANCES,CONSTRUCTION VEHICLE TRACK-OUT
<br /> PROJECT SITE.FAILURE BY TIE CSDACTS CAN RESULT IN A FARE THE DESSAIED IEMPSART CONTACT PERSON NOTED N- DE CONTRACTOR PERFORMING THE WORK SHALL BE RE90NSIBLE FOR PROVIDING ADEQUATE WAFT.CONTROL AT ALL TARES MAJOR SOURCE OF OUST AND ANY EVIDENCE OF(HACK-WT CAN TRIGGER FINES FROM ME Q
<br /> I UNTIL PROJECT HAS BEEN COMPLETYU AN)APPROVED BTNTIE GOVERNMENTAL AGENCYSBATH R JATRI S.ULTON ANO DURING CWSTRUCTON ALONGSIDE OR IATiIN All PUBLIC ROADWAYS. DEPARTMENT OF ECOLOGY OF WE PUGET SOUND AIR POLLUTION CONTROL AGENCY 3 Q
<br /> 10.THIS APPROVED'TEMPORARY EROSION AND SEDIMENTATION CONTROL PLAN'MUST BE 1MPLEMENTEO PRIOR TO ANY SITE WORK. K, EXCAVATED EFFORT DURIHG SHALLBEMADE TO UNDERGROUND UTILITY CONSTRUCTE UTIUTY IBY ON SHALL BE PLA CEDIND OF E D THE AY DUPHILLAL co Z
<br /> 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTS,MAINTENANCE,REPLACEMENT AND UPGRADING OF THESE SEE THE PLANS AND DETAILS FOR FURTHER INFORMATON. OF AVA TRENCHES(WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS).BE
<br /> c I� Q
<br /> ESC FACILITIES 15 THE RESPONSIBILITY OF THE CONTRACTOR FROM WE BEGINNING OF CONSTRUCTION UNTIL ALL CONSTRUCTION •.. T
<br /> IS COMPLETED MID APPROVED BY THE GOVERNMENTAL USENET MIH JURISDICTION AND WE SITE IS STABNZED. 11.THE CONTRACTOR SHALL NOTIFY THE OVMER AND THE ENGINEER IN THE EVENT S DISCOVERY O POOR SOME.GROUNDWATER ffiE Z
<br /> 3. THE BOUNDARIES OF THE CLEARING UNITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED AND INSPECTED BY THE LOCAL DISCREPANCIES IN DE CASTING CONDITIONS AS NOTED ON ME PLANS. /I�ry� 0
<br /> .RISDICTION PRIOR TO ANY CLEARING S CONSTRUCTION TAKING PLACE.DURING CONSTRUCTION.NO DISTURBANCE BEYOND 12 M00100U SLOPES SHALL BE 2:1 HORI2:VERT FOR FILL ROPES,AND 21 HORIZ:VERT FOR CUT QSES. LL.
<br /> THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED.THE RAGGING SHALL BE MAINTAINED By THE OWNER AND/OR 0 yl E
<br /> CONTRACTS UNTIL ALL CONSTRUCTION IS APPROVED. 13.ROCKERIES ON ODER RETAINING FACTURES EXCEFWNG 4'IN HEIGHT REQUIRE A SEPARATE PERMIT. yE J
<br /> 4. WE EROSION AND SEDIMENTATION CONTROL FACILITES SHORAN ON WIN PLAN ARE TO BE CONSIDERED ADEQUATE BASIC 14 ALL AREAS DISTURBED DURING CONSTRUCTION WHERE PERMANENT LANDSCAPING MU.NOT BE PROVIDED WITHIN 60 DAYS C 0
<br /> REQUIREMENTS FOR THE ANTICIPATED STE CONDITIONS DURING CONSTRUCTION,DEVIATIONS FROM THIS PLAN MAY BE SHALL BE HYDROSFDED.OR OTHERWISE STABILIZER.AS REWIRED.STRAW MULCHING OR PLASTIC NIEEDNG ARE ACCEPTABLE G M
<br /> NECESSARY IN ORDER TO MAINTAIN WATER QUALITY. ALTERNATIVES TO TEMPORARY HYEROSEEDING DURING PERIODS O LOW GROWN. W
<br /> g 3. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSPECTED BY THE CONTRACTS ON A FREQUENT BASIS IS.
<br /> SLOPE STABILIZATION.CUT AND RLL SLOPES SHALL BE CONSTRUCTEO IN A MANNER MAT MA_MINIDZE EROSION.ROUGHENED Q
<br /> > AND IMMEDIATELY AFTER EACH RAINFALL,AND MAINTAINED AS NECESSARY TO INSURE THEIR CONTINUED FUNCTIONING.ALL SOIL SURFACES ARE PREFERRED TO SMOOTH SURFACES.INTERCEPTORS SHOULD BE CONSTRUCTED AT THE TOP O LONG.
<br /> SEDIMENT MUST BE REMOVED FROM SILT FENCES,STRAW BALES.SEDIMENT PONDS.ETC.PRIOR TO THE SEDIMENT REACHING STEEP SLOPES VMICH HAVE SIGNIFICANT AREAS ABOVE DAT CONTRIBUTE RUNOFF.CONCENTRATED RUNOFF SHOULD NOT BE (--'YY"--
<br /> _ 1/2 ITB MAXIMUM POTENTIAL DEP-. ALLOWED TO FLOW GOWN THE FACE OF A CUT OR FILL SLOPE UNLESS CONTAINED MINN AN ADEQUATE CHANNEL OR PIPE 1
<br /> SLOPE DRAIN.WHEREVER A SLOPE FACE CROSSES A WATER SEEPAGE PLANE ADEQUATE DRAINAGE OR OTHER PROTECTS e
<br /> 6. AT NO TME SHALL CONCRETE,CONCRETE BYPRODUCTS VEHICLE FLUIDS,PAINT,CHEMICALS,OR OTHER POLLUTING MATTER BE SHOULD BE PROVIDED.IN ADDITION,SLOPES SHOULD BE STABILIZED IN ACCORDANCE WITH ITEM(17)ABOVE
<br /> g PERMITTED TO DISCHARGE TO THE TEMPORARY OR PERMANENT DRAINAGE SYSTEM,OR TO DISCHARGE FROM THE PROJECT STE ���_
<br /> 6,STORM GRAIN INIfT PROIECTIS.ALL STORM GRAIN INLLlS MADE OPFRABIE DURING CSSDUCTIS SHALL BE PROTECTED SO
<br /> A. THEHCONTRACTOR PERFORMING THE WORK SHALL MAINTAIN A SET OF THE APPROVED CONSTRUCTION DRAWINGS ON SITE AT 1 DAT TO R TER RUNOFF NT. NOT ENTER TIE fANVEYARE SYSTEM WIMWT FIRST BEING FILTERED S OTHERWISE D_i
<br /> TIMES WHILE CONSTRUCTION IS IN PRO.RE55. TREATED TO REMOVE SEGMENT. - I(IMW what's WOW. 1
<br /> AL B. IDE LOCAL JURISDICTIONNPRIOR TO CSMENN CONTRACTOR
<br /> WYIRKFO MIING-EEPUBLIC TO OBTAIN
<br /> BT -ALL NECESSARY PERMITS FROM i>.REFER TO PROJECT SPECIFICATIONS FOR SURFACE WATER POLLUTION PREVENTION PLAN(BWPPP)NARRATIVE. Call before you ds
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