|
THUN
<br /> cn MATCH E, NILH , I
<br /> / -
<br /> rn ®77.71�12"PVC Q ,._1 BI(T-RFlFN 1ON__.._ Ne
<br /> c / .: .:eye/Et#'C M., ,',-..• "7"}. ',:r', 2I`...�..,i.�„ .; :' 'y, ( ,.I I"� coNC'91;.NCL1- 4, �La ///
<br /> / ? ., /.�-, i x :-i... r ....r .: ,•.-:'.. 2' - , t': •:. IE( -77.7G^=12'PVC t •. /� \`-'SO-- __ --\ 0... /�SD—.-�-1•=- ,°L ANI1F h2 / SEAT ME I%er 56,1201 Alaskan Way,M
<br /> saenle,Wa9elBusoss2ssa44
<br /> so r
<br /> TESC LEGEND:
<br /> C .. <_...;.,..:.; D4 e,:.•' .:::o;.. ,...�.; / ,":`° :*. ' ° , ,: .„/ '/ II LCATCH BASIN
<br /> • SAN FPANCISCO IfiW Markel Streel.%300
<br /> ". ..: '. .,;•, J :. `/ \ �� - 1 /. (,r 'I San Frendeco,CA 947041475.958.O6B8
<br /> >� -. ✓ z� ♦ t: •:-i Sg4� / � .. � :,�' '' ,j �/ , \ '�' ��/— �-- i �' /�i BRIG SEDIMENT PROTECTION C1.02
<br /> �.
<br /> W ,+.:e :_ / '.-::,x .�.:' �•�:F .•. '' ' \ ¢ \� �O ( `� / / ® BMP C220 LOS ANSELES 16e37 Adams Blvd
<br /> . .1 ,..,. '•, /i -,r -->.,•.- .:.,�"'x ✓ .. �, ( GRASS 5 ..� l / ( ) e
<br /> 2 : 6"PVC IPE PLUG \ ® \ ..+
<br /> s / ff // H ,� / / %/.• / / ;. ^'� ^ IH ` �•' ® FOR FLAG / P GRASS �.:� �,' Of E ¢ muMu cwl-City,o 902321323.937.2150
<br /> / �.,. / I83,36
<br /> ,® YO' POLE �(o., `\
<br /> / \ '� K CB RIM-'83 39 ___�-- \\ _,F,> ®,' \\. ^""'e / /N
<br /> Q y p / (r ouN�P Ere AREA FILTRATION SILT SOCK BMP C208
<br /> $ ,1. ✓F I \ ,-: .. .. l'' I IE(SE)-78 z3�12$Vc- \ .f' IRR Box Q. _I .._._ — / \'•-.0 / ( )
<br /> / IE(nlva)-7a3v�1z"Ic -- .+, ,tzP% ♦ .y
<br /> / le(sE) `rs.3a�a"Pvcl/ \ V / / y V O • .
<br /> CB RIM=83.31 \ GRASS `� �\- a - / C 'i'I
<br /> fi TREATMENT TRAIN
<br /> MATC H LI N E, THIS SHEET ' t IE(NE)=81,39-8"PVC / '' \ — a IENE) 728
<br /> —P— PUMP HOSE Po 425-741heet SW Suite 2W
<br /> ENE) E�Melt Wa�irwlan 98201
<br /> / O . wnredmddle an.an
<br /> PROVIDE TREATMEK TRAIN AS e< / \
<br /> �2EQUIRED Tp MEET WATER QUALITY DISCHARGE POJt�T/ / \ p { }
<br /> /DISCHARGE QUIREMENTS, OUT TURBIDITY�TF ING OCA N \�\ / 3 `' a CONSTRUCTION ENTRANCE
<br /> `,.r//a w� - RIM .E7 �\ ( /
<br /> a�-p PUMP TO PUMP WATE�2 INTO AND OUT Nw,NE)=7 2--1z"Pvc \ OPTION 1 Wv / BMP C105
<br /> y_ J TREATMENT TRAIN AS NECESSARY ( )
<br /> PROJECT
<br /> \ �� TEMPORARY PERIMETER FENCING Learning Resource
<br /> �' (BMP C103) Center
<br /> LOCATION
<br /> cc
<br /> / 1 fi0 „✓(� �STCB U69 RIM®89.29 - Q / }1 / 1� \,o
<br /> r i 1 // \ \O \
<br /> I"TTL 8' IR J NE Ifs=ft8.44 I / TT / / \\ ka5—� o� w \ ST 2000 Tower Street
<br /> / TEMPORARY 5 DI�IENT TRAP r r / i Q °a/ 6. Everett,WA 98201
<br /> ODISC(BMP C240). ADJUST LOCATION
<br /> AND SIZE DU INNG / / �v �• / A, x� VA
<br /> HARGE
<br /> CONSTRUC•IOt ePERATIONS TOMEET NPDES PERMITTING REQUIREMENTS / '\ ' 4/ /( r PREPARED FOR
<br /> i I / TESL NOTES: Everett Community
<br /> /
<br /> OQO��� x/ \ _��" 1. SEE SHEET C1.02 FOR EROSION CONTROL NOTES AND College
<br /> i• :' 1 / i!I I I h f' \ O O / \ ""/ DE TAILS. EROSION CONTROL MEASURES SHOWN ON THE
<br /> Z
<br /> PLAN ARE MINIMUM REQUIREMENTS. SEE STORMWATER
<br /> C0 RIM=8A.5r`� I I \\ \ IE(NE)-81.64-t211 0J 1) o �/ \\ POLLUTION PREVENTION PLAN (SWPPP) FOR MORE
<br /> ` 61 ,'' �0,0 \ \ DETAILED INFORMATION AND GUIDANCE.
<br /> 2. PROVIDE CATCH BASIN SEDIMENT PROTECTION WITHIN
<br /> SO 200-Fi OF CONSTRUCTION ZONE.
<br /> Opo°n / \ \
<br /> 3. STORAGE CONTAINERS CAN BE USED AS TEMPORARY
<br /> j o
<br /> WA rE vaLVE
<br /> SEDIMENT TRAP. ADJUST LOCATION AND AMOUNT DURING
<br /> CONSTRUCTION ACTIVITIES TO MEET DISCHARGE
<br /> THE
<br /> � � s �` � `'-rz c�54 e x I I ( �,_ I I I/ \/ r ( t �., OOO�O /v'l/ ,3 �-,• /� REQUIREMENTS OF THE NPDES PERMIT.
<br /> 4. PROVIDE CONSTRUCTION ENTRANCES ONCE ALL EXISTING
<br /> Wh/ E(n rAs SERVICEPAVEMENT HAS BEEN REMOVED. EXISTING ASPHALT az.1 avc \. \
<br /> \ PAVEMENT SHOULD BE USED FOR EQUIPMENT AND
<br /> 1 V, n aox
<br /> I I Im�III ,� I I I / r \ \ OG /O� s \ h, cotdoulr--/ ° VEHICLE STORAGE, AND VEHICLE TRAFFIC ROUTES TO THE
<br /> \ EXTENT FEASIBLE.
<br /> s Ih NnuIT
<br /> 91AJU / 2 ^ JANTCCONR>TIOM'
<br /> ASNEDED DUR)NG .(u
<br /> "\\1.000NSTRUCTION ✓SEE NOTE,4) \s
<br /> I
<br /> '
<br /> TREATMENT TRAIN NOTE
<br /> j
<br /> ,� I \ / o ' \ f � 1. TREATMENT TRAIN INCLUDES THE USE OF CONTAINERS PLACED IN A.
<br /> �F wAs�`J
<br /> SERIES OR STAND-ALONE TO TREAT SEDIMENT-LADEN RUNOFF. �¢° ANTS
<br /> %%YY TEMPORARY FILTRATION SYSTEMS DOWNSTREAM OF CONTAINERS IS
<br /> I ANOTHER OPTION.
<br /> ANSJUST CONSTRyyUCTION I 2. RUNOFF FROM TREATMENT CAN BE DISCHARGED BY: ,
<br /> y ENTRANCES AS NEEDED DURING 2 ( � 2.1. HAULED OFF-SITE TO AN APPROVED DISCHARGE LOCATION ' s+
<br /> a ' / I �" °•a�},ReotsTe °
<br /> (SEE NOTE 4)
<br /> 2.2.1. PUMPING RATE NOT TO EXCEED 498 GPM 2.2. PUMPED TO EXISTING STORM SYSTEM AS SHOWN. ss c
<br /> roxAc
<br /> QQNSTRUCTI ON. ' 5/14/2021
<br /> n00� \��- HIV
<br /> I 1 f I A 02/08/21 PERMIT RESUBMITIAL
<br /> g € �Oo0op0 yo �/ /�
<br /> \ cB RIM-84.1 s — A I `s I �/ j�� oa
<br /> IE(NE)-8::.t74�G"P'•rC TURBIDITY Off. PH �12/21 2ND PERMIT RESUBMITfAL
<br /> 3RD PERMIT RESUBMIITAL
<br /> CB-RIM 8438 _ DISCHARGE POINT �; II ' I I SSFdI MONITORING LOCATIONS
<br /> TURBIDITY TESTING LOCAT16
<br /> e A• _ J \ i / IC(SW)"-81 58 6"PVC (OPTION 2) �) N
<br /> I 6' c
<br /> E(NE)481 ss'-e'v —
<br /> �- c.EN" 1. ACCEPTABLE TESTING LOCATIONS INCLUDE:
<br /> j' A��V ri / /A\ / Q T�
<br /> fi E 1z o Nc sL E-s r O -\ /\ / f 1.1. EXISTING CATCH BASIN (OPTION 1 OR 2) SHOWN
<br /> Cry Ro,
<br /> IC(NE)= sss�nr as,
<br /> IE N
<br /> w�/ O�is
<br /> '�- am. J< ssk Paa,�.,Be„waa
<br /> \�' , , �._\ MAD
<br /> 12"
<br /> GAS y 3['RViCE--\ CEf vaucroasa r _ \ MAD
<br /> a.
<br /> Y _
<br /> _ I
<br /> e e 1 .,/ - ..tin_ z- I III _� _.._ — n I ascs JFJ
<br /> I
<br /> 1 2
<br /> III
<br /> n SSW; RIM 8 —f i j i II I a'
<br /> 8..PVC 1 12 <,�„
<br /> ce.NTER cHa N 4 8c• 1 III /i
<br /> € A(.IRON
<br /> <
<br /> r
<br /> m
<br /> E # IRON�L
<br /> I
<br /> \PIPE
<br /> �
<br /> I \ ! \\ f r
<br /> � e � j� I v , c n7iT /�
<br /> IRON
<br /> FI°'e w a
<br /> 1
<br /> E p I I I I t
<br /> CITY OF EVERETT
<br /> g s•l°U r _ _ _ _� �= I I III � �� ��\� / r /1 / / ✓ / � I I / , REVIEWED FOR°rR�^.IT
<br /> N
<br /> �`s r
<br /> 0
<br /> II Hs4�
<br /> &SEDIMENTATION
<br /> a CONTROL PLAN
<br /> .00
<br /> 0511412021
<br /> —
<br /> T- `
<br /> € I .. I ".•'II __ - \\ __., SCALE IN FEET
<br /> SSLAH 30
<br /> ( I i •� -. CON(, _i... 20 0 20 40
<br /> ~ - — - -- _- - Y — — —
<br /> _ --
<br /> T
<br /> /
<br /> �,: � _ Cl .01
<br /> PERMIT SET
<br /> 8 1"' CONC NW
<br /> it Y 1 - I?' - ' L , ) 02016 MITHUN,INC.
<br /> � a8
<br />
|