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<br />W41H W.M.
<br />CONCRETE
<br />CURB & GUTTER
<br />ri, y PER COE. STD DWG 307
<br />—. _ _€ , , {TYP) PROPERTY
<br />' I ° o LINE
<br />—
<br />I
<br />18 LF 8" PERF I - .IE _ Tp 3
<br />•
<br />�, , — -- _ NOTE S TER E T
<br />0.5X MIN. SLOPE -
<br />4 jl ,, , : _, �. � COE EWER & WA SM ,
<br />,t -
<br />co3 ,I { °. a # c 1 I BASED ON INITIAL GEOTECHNICAL SITE 5.0 20:0 5.0 7.0
<br />PERMEABLE' ASPHALT — — — = �- -- —
<br />LANDSCAPE
<br />LANDSCAPE DRAINAGE
<br />OVERFLOW UNDERDRAIN , _ _ D STUDY, GROUNDWATER TABLE WILL BE MORE ACCESS ESMT
<br />I ESMT 17.0 ESMT UTILITY
<br />,': � _.;. a .� , . ,, _ r ..,.. �., �: :. - THAN 12 INCHES BELOW THE BASE OF TH SEE DET. � � � � ; � .hF £e.�.. � _ B E ,
<br />i 1 tx s z €a#^°E %,.. ':; z"t.-?- .a r. ''� ..1<;.' > .z. 'i -
<br />I ,
<br />(THIS SHT. r rro� � :.: � . _ PROPOSED SYSTEM ELEVATIONS GEOTECH Y-...w.,
<br />b 5 F
<br />jjj
<br />i
<br />v2 r
<br />SHOULD VERIFY SOIL CONDITIONS DURING
<br />- ; „r.>a: , tix .a , -:.sue »..,.« :.: .. ,.. -, _* .. _. , :.. ':' A 't r • ae
<br />' , .c , .i ... m„. . , ro`c',. >;w.. ..... ., t .,,-:,,, .a ,+. . :. _...-,. ,...:, ., e. x -af. - ° K 3d . t• o, § a~< P ''
<br />r;1• 3, x - . z,..x. °s5'e .,. ""• ,-, S D' `: al r. 4*` ti? 'r t£ E i, $I d3 '.` kax ,, cy
<br />'... CONSTRUCTION
<br />h r r
<br />� > •, ..y- , T.. , . .. <. ,., " .. D ,..- .>...., 4 MIN'. COMP. DEPTH CRUSHED
<br />-.•� y ,,., „ TENSAR TX5 GEOGRID ,
<br />� � ;� � . 1 bg ��- SURFACING -BASE COURSE
<br />—} -- — — — — — — — { I ``� '\\/ % 1;\j; /^ 3-1 " PE WATER SERVICES
<br />\�
<br />LOAMY SAND
<br />I 4" COMP. DEPTH
<br />- TILL ,m I\ PERMEABLE ASPHALT
<br />CB�2
<br />CB#1 11 LF 12" CPEP is \.. »
<br />2 LEVELING COURSE
<br />8 SEWER 6" RESERVOIR COURSE,
<br />1-1/2 CLEAN ANGULAR ROCK
<br />. . . . . . . . . . . . . . . , ... 3 BASE COURSE
<br />' 1 1 /2" CLEAN ANGULAR ROCK
<br />• ACCESS ROAD & PERMEABLE ASPHALT SECTION
<br />: PER COE STD DWG 430 & 431
<br />' FG f� NOT TO SCALE
<br />CENTERLINE
<br />• z END OF PERMEABLE
<br />PAVEMENT
<br />0. a PERMEABLE PAVEMENT Q
<br />EXISTING
<br />` o GROUND PER STD DWG 430 cr c~n IMPERMEABLE LINER
<br />584 . , ®. , f 3' MAX
<br />—
<br />0
<br />TOP OF DAM -�
<br />® $6' CONVENTIONAL- PAVEMENT
<br />(3" HMA CL 1/2")
<br />• �,-
<br />• � =,..,zc00 CRUSHED SURFACING
<br />-
<br />BASE COURSE
<br />: (
<br />• 2'Q4!/• - _ _ _ .\.° .: <�.a: ;'y` `� y..✓�C`. s=->r ' �i� t.,.f ti ?�> d 3'°:s '.,. - ..
<br />. 8 Ep
<br />CHECK DAMgo
<br />-:
<br />j
<br />TENSAR TX5 GEGGRID j
<br />.. ............ .. 6" RESERVOIR COURSEs4
<br />• 1-1 /2" CLEAN ANGULAR ROCK z
<br />3" BASE COURSE 8" PERF. UNDERDRAIN
<br />o ; PIPE
<br />L$ L� 8" PERF 1-1 /2" CLEAN ANGULAR ROCK
<br />CB , TYPE
<br />S 0.0050 ft/ft 1' WIDE CONTROLLED DENSITY FILL DAM.
<br />STA 2+31. 9.m LT
<br />• RIM = 581.14 DAM EMBEDMENT 6" INTO SUBGRADE
<br />` IE = 576.82 (S) ; EXTEND DAM INTO NATIVE' MATERIAL 1' 4N
<br />EACH SIDE OF ACCESS ROAD
<br />- CB ;, TYPE I PERMEABLE ASPHALT OVERFLOW UNDERDRAIN SECTION
<br />STA •1+41.00, 9.24' LT
<br />570 • • . ... . . . ... .RIM A-. 577.75• . .... . .... .. : ... . .. . . , ... .. PER COE STD DWG 430 & 431
<br />IE :575.20 (N) NOT TO SCALE
<br />IE _� 575.09 (E)EMERGENCY YARD DRAIN
<br />OVERFLOW
<br />C8 TYPE I ; ELEV.= 581.0 & 578.0
<br />• STA 4+41.00, 9.21 RT
<br />• RIM = 577.64
<br />IE — : 575.00 (W) 12" STORAGE ( 18"
<br />IE _' 574.70 (S) DEPTH ,j II BERM
<br />• _� _ 12 '� •
<br />BOTT. ELEV — 5770_.;1 QUARRY
<br />- a EXISTING, - �1- SPALL ROCK
<br />.... ..... .... .... ...... .. .. ........, v t 1 i€—i -,.
<br />• GROUND - i" ;., ; ; , ._ I I- 1
<br />< 1' 18" BIORETENTION
<br />• ; � - `� HIGH WATER TABLE
<br />Z N � -
<br />CB 1, TYPE•I SOIL MIX
<br />STA 1+30.26, 9.18' RT (WADOE STND. BSM)
<br />RIM = 577.25 TYPICAL 1310-RETENTION
<br />IE = 574.60 (N)
<br />• (CUT INTO EX. 12" ADS, : CELL DETAIL
<br />RV H
<br />MATCH EX. IE=576.fit} ; N.T.S.
<br />` 0 20 40
<br />• I/.�// J' : °
<br />• SIO-RETENTION CELL PLANTING
<br />• : HORIZONTAL SCALE
<br />• CONSTRUCTION NOTE NOTE
<br />--- FINAL LOCATIONS OF BID —RETENTION AREAS BID —RETENTION AREA PLANTING SHALL MEET
<br />MAY NOT BE ADJUSTED IN THE FIELD AND PUGET SOUND LID MANUAL
<br />SYSTEMS MAY NOT BE COMBINED. RECOMMENDATIONS. PLANT LIST SHALL BE
<br />PROVIDED, BY LANDSCAPING INSTALLER TO
<br />CITY PRIOR TO INSTALLATION.
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<br />PROJ. NO.. DSN. BY:
<br />19-1109 JMS
<br />DATE: -
<br />12/2/20
<br />SCALE:
<br />1" = 20'
<br />DRAWING NO. 1
<br />5 OF' ■ 0
<br />
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