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BocuSign Envelope ID: 6EEGF5BB-602AAE4A-6436-A317AA638878
EROSION AND SEDIMENT CONTROL (ESC) STANDARD PLAN NOTE$:
THE FOLLOWING *A LISTING QF GENERAL moTT_s THAT SHALL OE INCORPORATED IN THE ERCL$IQN MQ 5ErDIMEN7 CQNTROL ITSC) PLAN SET, AUTHE NQTES ON THE=
LIST MAY NOT PERTAIN TO EVERY PROJECT THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT
APPLICABLE TO Ti'IE PROJECT- HOWEVER. THE APPLICANT SHALL NOT RENULMER NOR EDIT THE RE &MNING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC
ASPECTS. THEY SHALL BE ADDED AFTI=R THE ESC STANDARD PLAN NOTErS.
1, BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS. A PRE—CONSTRLICT10N MEETING SHALL BE HELD AMONG THE CITY OF RENTON. HEREBY
REFERRED TO AB TFIE CITY, THE APPLICANT, AND THE APPLIGANT'S CONTKAGTOR.
2- THE APP'LIDANT IS RESPONSIBLE FCR ORTAN NG THE WASHIAFGTON STATE dEPARTMPNT OF ECXDGY iEC )I-CrYa CONSTRUCTION STORMWATER GENERAL
PFWrT. IF 1T 15 REQIIRED FOR THE PROJECT THE APPLICANT $HALL PRQVITIE THE: CITY COPIES OF ALL M1jT'IITGRING REPORTS PROVIDED TO ECOLOGY
A5SOCLA,TED WITH THE CONSTRUCTION STORMWATER GENERA. PERMIT
3 THE E$C PLAN SE7 SHALL INCLUDE AN t=SC C04STRUCTION 9F-CUETSGE 0ETAfLING THE CRaERnn STEPS TEEM $HALL 13E FOLLOWED KROM CCNSTRlICT10N
COMMENCEMENT TO POST -PROJECT CLEANUP IN ORDER TO FULFILL PROJECT ESC REQUIREMENTS.
d, THE BOUNDARIES OF THE CLEARING LIMITS. SENSITIVE AREAS AND THEIR SUFFERS. AND AREAS OF VEGETATION PRESERVATION AND TREE RETENTION AS
PRESC REB-RO ON THE PLANS E SHALL BE CLEARLY DELINPATEO BY fENCrmG AND PROTECTED IN 11iE F1ELD IM ACCORDANCE ¢YITm APPENDIA O OF THE CITY OF
RENTON SURFACE WATER DESMN MANUAL {RENTON SWUM) PRIOR TO THE START OF CONSTRUCTION- DURING THE CONSTRUCTION PERIOD, NU DISTURBANCE
13EYOND THE CLEARING OMITS $HALL BE PERMITTED. THE Cj_EPkRIN[i L1MffS SHALL BE MAINTAINED BY THE APPLICANTlE�SC SUPERVISOR FOR THE DURATION OF
COI4STRUCTION
5. STABILIZED CONSTRUCTEOAI ENTRANCE& SHALL BE INSTALLED AT THE SEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE OURATION OF THE PROJECT.
ADDITIONAL M£ASORES. SUCK AS CONSTRUCTED WHIFF L WASH SYSTEFAS OR WASH PADS. MAY BE REOUAIFIS TO ENSURE TKAT ALL PAVEti AREAS ARE KEPT
CLEAN AND TRACK -GUT TO ITOA❑ RIGHT Or WAY n0lR$ NOT OCCUf1 FOR THE Ou[k ATION OK THE PF�OJJ-zCT. IF SN]IMENT IS TRACKM OKPSITE . PUBLIC ROAEI.S $HALL
BE CLEANED THOROUGHLY AT THE END OF EACH DAY OR MORE FREQUE NTLY DARING WET WEATHER. AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING
WATERS OF THE STATE.
fi. WASHOUT FROM CONCRETE TRUCKS SHALL eC PERPORMED OFFSITE OR IN DESIGNATED CONCRI=TE WASHOUT AREAS ONLY. DO NOT WASH OUT CONCRETE
TRUCKS ONTO THE GROUND, OR TO STORM DRAINS OR OPEN DITCHES. ON -SITE DUMPING OF EXCESS CONCRETE SHALL ONLY OCCUR IN VESIGNATED CONCRETE
WASHOUT AREAS-
7. ALL REQUIRED ESC BMPS. SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING ANWOR CONSTRUCTION TO PREVENT TRMSPORTATIDN OF
SEDIMENT TO SURFAQU WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL ESC LIMPS SHALT. BE MAINTAINEP 1:N A SATI9FAGTURY CONDITION LENTIL
SUCH TIME THAT CLEARING AN00R CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON -SITE EROSION HAS PASSED ALL ESC BMPS SHALL BE REMOVED AFTER
CONSTRUCTION IS COMPLETED AND THE SITE HAS BEEN STABILIZED TO ENSURE POTENTIAL FOR Ok-SITE EROSION DOES NOT EAST. THE IMPLEMENTATION,
MAINTENANCE, REPLACEMENT, ENHANCEMENT, AND REMOVAL OF ESC BMPS SHALL BE THE RESPONSIBILITY OF TH E AP'PUCANT
S. ANY HAZkRDOiJS MATERIALS QR LIQUID PRODUCTS THAT HAVE THE POTENTIAL TO POLLUTE RUNOFF SHALL BE DMY306ED OF PROPERLY.
9, THE €5G 6MP5 UEPtcTEP ON TI-15 ORAVONO ARE INTFRDF-D TO BE MINIMV M REQVtREPAENT5 TO MEET ANT4CAPATEV 51TE GONViT1ON5, A5 GONSTRUGTIQN
PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DIC TATE THE APPLICANT SHALL ANTICIPATE THAT MORE ESC SWIMS WILL BE NECESSARY TC ENSURE
COMPLETE SILTATION CONTROL ON THE PROPOSED SITE- DURING THE CQUASE= OF CONSTRUCTION, IT SHALL BE THE OBLIGATION: AND RESPONSIBILITY OF THE
APPL IC,PAT TO ADDRESS A14Y NEW CONDITIONS THAT MAY BE CREATED SY THE ACTIVITIES AND TO PROVIDE A[301TFONAL ESC BMPS. OVER AND ABOVE MININIUM
REQUIREMENTS_ AS MAY BE NEEDED. TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY Of THE RECEIVING DRAINAGE SY87EM
iQ. APPRQV,4L OF THIS PLAN IS FOR ESC ONLY IT DOES NOT CIWSTITUTE AN APPROVAL QF STORM DRAINAGE DESIC,N, SIZE NOR U)CATIOK OF PIPES, RE37RICTIM5,
CHANNELS. OR STORMWATER FACILTIIES.
t1. ANY riEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES SHALL BE SUBMITTED TO THE CITY FOR REVIEW AND APPROVAL.
1Y. ANY AREAS OF EXFOSED SOILS. INCLUDING ROADWAY EMBAFA4D,Sews. THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET 5i=AScH (OCTOBER DST
THROUGH APRIL 30THj OR SEVEN DAYS DURING THE DRY SEASON (MAY UST THROUGH SEPTEMBER 30TH) SHALL BE IMMEDIATELY STABILIZED WITII THE APPROVED
ESC CLINES Mf=THOSS {E.G., SEEDING, MTULCHrNG, riLAST1C COVERENG•.ETC.a IN CONFORMANG E WITH APPENDIk D aF TIRE REHtaP'! SWDM.
14, WET SEASON ESC REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCTOBER 1ST AND APRIL 30TH, UNLESS QTHERWESE APPROVED BY THE CrTY
14. ANY AREA %F!EEFING ADEA'nQNmL ESC MEASURES, NOT RELFUIRING IMMEDIATE ATTEN710F1, SHALL BE ADDRESSED WITHIN SEVEN I7j DAYS.
15. THE ESC BMPS ON INACTIVE SITES SHALL BE INSMC; E4 AND MAINTAINrM) ATA MINIMUM OF Ot+CE A MONTH OR WFTHIN 24 HOURS FOLLOWING A STORM EVENT.
INSPECTION AND MA,1NTENANCE SHALL OCCUR J,+IDRE FREQUENTLY AS REQUIRED BY THE CITY
$B BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITY. CATCH BASIN INSERTS PER THE CITY STANDARD PLAN 2W 34 SHALL DE PROVIOEA FOR ALL STORM
DRAIN INLETS DOWNSLOPE AND WITHIN SOO FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE Cc#WEVED
TO A SEDIMENT PONO OR TRAP_ ALL CATCH BASIN INSERTS SHALL BE PERIODICALLY INSPECTED AND REP4-ACE0 AS NECESSARY TO ENSURE FULLY FUNCTIONING
cMunITt0+1.
17 AT NO TIME SHALL SEDIME:t'rT Accum ILATEQN ExCEED n OF THE GAPAGETY OF THE CATCH BA,51N SUMP ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE
CLEANED RRIOR TO PAVING. THE CLEANING OPERATION SHALL HOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM
to ANy PE=rIMANENT STORFAWATER FACILITY LQCATION USED A$ A TTXFPORARY SETTING BASIN $HALL BE MODIFIED WITH THE NE.CES$ARY ESC 9FAPS AND SHALL
PROVIDE ADEQUATE STORAGE CAPACITY IF THE TEMPORARY FACILITY IS TO ULTIMATELY Fi1NGTION AS AN INFILTRATION SYSTEM IN ITS PERMANENT STATE, THE
TEMPORARY FACILJTY SHALL BE ROUGIH GRADED SO THAT THE SCTTOM AND SIDES ARE AT LEAST ThRE£ FEET ABOVE THE FINAL GRADE OF THE PERMANENT
E-AL AI 11Y
$9 A:RE:AS DESIGNATED ON THE PLAN(SI CONTAINING, EXISTING STORMWATER FACILITIES OR CNSITE BMPS (AMENDED SOILS, BIQRETENTION. PERMEABLE PAVEMENT,
ETC.1 SHALL BE CLEARAN FENCED AND PROTECTED USING £SC BMPS TO AVOID SEDIMENTATION AND COMPACTION DURING CONSTRUCTION.
20. PRIOR TO THE EiEGIMNING OF THE WET SEASON IOCTOMR F STD, ALL DISTURBED AREAS SHALL BE INSPECTED TO II]ENTIFV W}IIGH ONES SHALL BE SODDED OR
SEPDRD IN PREPARATION FOR TmE WINTE:k RAINS. G15TUF 13FO AREAS SHALL BE �•DED OR SEEDED WITHIN UNE Wr=EK OF THE 815-C HNING OF THE WEt SwoN_
AN EXHIBrT OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL EE SUBMITTED TO THE CITY FOR REVIEW.
P I T N PTh 0I T 1 P T" I NT- f R
27 Pmon 4 IF2hL Cs3 STFiUGTI4N ACCC NCC, TI L F•R4JCCT a TC kv TALL DC ',x, AP 412Ca Ti] RCVCN -aCP MC Ll1ACN tYATCR ROM EDDYING TT IF ROJCCT ;a1T"C.
ALL ESC BMPS SHALL BE REMOVED AND STORMWATER CONVEYANCE SYSTEa4AS, FACILITIES, AND ON -SITE BMPS SHALL BE RESTORED TO THEIR FULLY
FUNCTIONING CONOI-nGN. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL HE VEGETATED OR OTME-VXISR PERMANENTLY STABILIZED. AT A MINIMUM,
DISTURBED AREAS SHALL DE SODDED DR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT LAVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL MULCH
WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED SEFG+iE OCTOBER 1ST
22 ROCKERIES ARE CONSIDERED TO BE A METHOD OF BPy K ST,4BIL17ATK)N AND EROSION CONTROL. RWKF RIES SHALL NQT BE CONSTRUCTED TO SERVE AS
RETAINI NGI WALLS. ALL ROCKERIES IN CITY ROAD RCHTS-OF-WAS' SHALL BE CONSTRUCTED IN ACCORDANCE WITH CITY STANDARDS. ROCKERIES OUTSIDE OF
ROAD RIG;HTS,GF-WAY SHALL BE GUNSFMUCIED IN ACCORDANCE W[TH THEINTLRKATIUNAL BUILDING ULJDE.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE INT]E
STD. PLAN - 268.00
PUBLIC WORKS EROSION AND SEDIMENT CONTROL PI'Ik I]:
(77"R) DEPARTMENT STANDARD PLAN NOTES GAZ 912812019 1
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CONSUL TING ENGINEERS 2 Crrx COMMENTS
rENGNMEERS PLANNERS SURVEYORS
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DIATUM
CONSTRUCTION SEQUENCE:
!, PPE—CONSTRUCRON MEE77NG,
2, POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPEPOSOR (MAY BE
GONSOLIOA TED WI rH THE REQUIRED NOTICE OF CONSTRUC7I01V+ SIGN)-
3. FLAG OR FENCE CLEARING LIMITS AND PROKOF TREE PROTECTION.
4, INSTALL CATCH BASIN PROTECTION IF REQUIRED.
5. GRADE AND INSTALL CONSMUCTION ENTRANCE(S).
6. INSTALL PERIMETER PROTECTION (SIL F FMCE, BROSH BARRIER, ETC.).
7_ MAINTAN FROSIDN CONTROL MEASURES IN ACCORDANCE WITH APPENOIX 0 OF
THE .SURFACE WATER DESIGN MANUAL ANO MANUFACTURER'S RECOMMENCIA TIONS,
S. RELOCATE _EROSION CONTROL MEASURES OR INSTALL NEW MEASURES 50 ?'HA T
A5 SITE CONDITIONS CHANGE 7HE' EROSION AND SEDIMENT CONTROL IS ALWAYS
IN ACGORCIANOE W17H THE CITY'5 EROSION AND SEDIMENT CONTROL STANVAR0S
9. CODER ALL AREAS THAT MLL BE UNWORKED FOR MORE THAN -SEVEN DAYS
DUPING THE DRY SEASON OF TWO DAYS DURING THE WET SEASON WITH STRAW,
_ WOOD FIBER MULCH, COMPOST PLASTIC SHEETING OR E-QUIVALENT,
10. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS
71. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR ,MORE THAN 30 DAYS.
12, UPON COMPtERON OF THE PROXCF, ALL p1,5MR60 AREAS MUST BE
$TA,9k1ZE0 AND BMPS REM O VEO IF APPROPRIATE.
t NO TES:
1. ADD177ONA L ERODON CONTROL MEASURES MAY BE REQUIRED AS DEEMED
NECESSARY 6Y COIF INSPECTOR.
JI 2, SILT FENCE WILL BE PROVIDED AT ALL DOAN SLOPES -
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CL CONSTIRUCPON LIMITS
NTH
GRAPHIC SCALE
0 10 20 40
1 I NCH=20 FT.
VA
CITY CF
RENTON
Planning/Bu;lding/Public Warks Dept.
STABILIZED COIVSMUG'TION ENTRANCE
DUST CONTROL
MULCHING, MA TTINC & COMPOST BLANKETS
INLET PROTECTION
PERMANENT SEEDING AND PLANTING
STREET .SWFTPIN& & VACUUA41NO
TREE TO BE REMOVED
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INFORMATION ADDED BY
15025 �� TERRANE, INC.
GISTV,
SI�A'AL LPSD REPRESENTS THE RESULTS OF A SURVEY
CONDUCTED IN AUGUST, 2024.
R-426 0
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
EDEVEL:01PMENT ENGINEERING
man 10/05/2023 0
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DATE:
KENN DALE LOTS 5/3/2023
FIELDCLEARING AND TESL PLAN PACE; 0+ z
PACE.
DRAMUG NO: z
1008 N 33RD PL C 3 Lu
RENTON, WASH I NGTON 98057 SHEET 3 OF:� y
DRS PROJECT NO. 23015