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N.E.1/4, SECTION 19, T.28N., R.5E., W.M. <br />N <br />DETENTION POND CONSTRUCTION NOTES: N O RT H O RTH AO SIDEWALK SHALL BE 6' MIN THICKNESS AT MAINTENANCE ROAD LOCATION. <br />0PROV,DE 6' HIGH BLACK VINYL CHAIN LINK PERIMETER FENCE AS SHOWN. <br />0 20 40 80 JOG 10 MAINTAIN 3' MIN CLEARANCE AROUND FIRE HYDRANT. PROVIDE 0 20 40 80 <br />PADLOCKED 16' WIDE GATE <br />CO CLEAR THE MINIMUM AMOUNT NECESSARY TO INSTALL CULVERT AND REPLANT WITH <br />NATIVE UPLAND SPECIES. ADJUST PIPE LOCATION IN FIELD AS NECESSARY TO <br />J \ SAVE SIGNIFICANT CONIFERS. <br />PLANTING SCHEDULE <br />SYMBOL SPECIES QUANTITY //—/ /� / �/ /� �� \ 1 i 0 Z —i <br />(EAST) (WEST) <br />POND WEED 2500 3300 // IJ J / —/ \ ` /B-T-�•` ! I I I Q wQ <br />4 15'OUTFALL� 1 11 \// / / '—\ I \ ` �•\ice \ W�"W. .yW yW J I I `\ \ ice' / \ ��, I I co W <br />7 <br />i ` \ SLOUGH SEDGE 2200 3000 \ '. <br />�G6 W OTJTFcc <br />AL PReTEOTIBN-� ' /^\ —//\J / B \I L—� 1 \✓\ \ --� _ �1� T I: // I 1 �/ \J/ / \ \ i' '' ,� I ` a a <br />E-479.85 1 i 1 \// / I i / <br />CATTAIL 600 1100 / 1 // � \\ it \ \ '� \� �\ C O O <br />� Q U H <br />WHITE POND LILLY 400 600 / / / / \. I\ Z <br />- - �11- -------- - —\ \\ \� TOTAL 5700 B000 I I \l� \l� / / _ �; / ^\ ,� I �w 2 <br />m co <br />44� � � / / / / - �� � I � I 1 FZfi� <br />\ I l <br />` •`• \ \ \ r I S 1 40 W Op BOT10Mt474p1Ol\ ` <br />'�•- � _ _ b �. �Q a, � .,, 6C�, S � I ��� � - O� ` Jam, I� '�. <br />TYPE 14 TYPE II 54" <br />(r^�.' W RESTRICTOR - <br />STD 412A <br />' STA 5+40.31: 351T <br />\ RIM=481.5B 4814�' <br />-+FLO <br />15 <br />RLOWW-4=4i}889.BS <br />OVE' <br />\,13 <br />490 <br />480 <br />470 <br />INLET 1S'/ `' Y \ <br />Sro 401,405,406pp C6 \ <br />STA 6f26.84; 20.21T ' \ <br />I+ / <br />IE-476.49 <br />/ <br />WEST WET/DETENTION POND <br />SCALE 1'=20' <br />I <br />/ <br />4Al <br />co <br />I <br />J <br />J <br />/ <br />r <br />\V/ <br /><\% <br />6' HIGH <br />BLACK V1N'f� <br />CHAIN I <br />INK FENr< <br />' HIGH BLACK VIt <br />YL <br />RAIN LINK FENCE <br />18' MIN. <br />MIN. FR <br />DARD <br />----------------- <br />EXISTING GROUN <br />- <br />------- <br />MAX <br />ATER SURF6CE <br />4•l$, <br />-------------- <br />F <br />NISH GRADE <br />ti <br />MIN <br />NATER SURFACE <br />416.06 <br />IPA <br />STORAGE <br />POND B <br />TTOM <br />ELEV-4 <br />.10 <br />490 <br />REVEGETA' <br />NATIVE SP <br />(SEE T.E.S <br />480 <br />470 <br />X <br />POND SECTION <br />R/W <br />6' HIGH BLAC <br />VINYL <br />6' HIGH <br />LACK VINYL <br />CHAIN LINK <br />NCE <br />CHAIN LI <br />K FENCE <br />MAINTAIN 5' <br />UNIFORM SETS <br />BERM WITH <br />FROM BACK OF <br />ES <br />a <br />PLAN) <br />6' <br />IX1511NG CROU <br />(1D <br />W <br />N <br />I <br />1' MIN. <br />EEBOARD <br />- <br />Top BERM <br />— ' <br />- <br />ELEV=488:88 <br />MAX <br />WATER SURFA <br />E=479:90 _________ <br />479 q <br />- -- ------- <br />---- ---=- <br />---- <br />FINISH GI <br />IDE "r <br />rL <br />IN WATER SURFA <br />-4a6•3G-41L. <br />>15 <br />DEAD a: <br />ORAGE <br />POND B <br />TTOM <br />ELEV= <br />WEST DETENTION POND SECTION <br />1'-20'H; 1'=5'V <br />490 <br />X <br />WALK <br />Q411 <br />470 <br />CSL <br />480 <br />470 <br />I <br />I <br />24' DIA ACCESS <br />WITH LADDER <br />PLAN <br />1'=2'-O' <br />OUTLET TO 72 <br />WET/DETENTION POND <br />-54' TYPE II C.B. <br />ROUND SOLID LOCKING <br />COVER MARKED DRAIN <br />ROUND MANHOLE COVER ELEV=488.38 1S <br />MARKED 'DRAIN' <br />BOLT OR WELD CHAIN <br />A TO FRAME <br />b z <br />I � � <br />414.by- b <br />1e <br />\ I -wi <br />\ 1 1 IE- <br />\ <br />V 1 <br />C <br />OVERFLOW ELEV=47418' <br />4001 CHAIN <br />PIPE SUPPORT: 3' X 0.90 <br />tE <br />ORIFICE N0. 2 <br />GAGE BOLTED OR IMBEDDED <br />E q.-13R5 <br />2' IN WALL AT MAX 3' SPACING. <br />n <br />L <br />DIA=23/8' <br />_ 18' SD OUTLET <br />18' SD INLET <br />IE=49i:v''iL <br />IE=49112 4.10.95 <br />410.g5 <br />TYPE It 54' C.B. <br />CLEW/ <br />CATS PER <br />RESTRICTOR PER <br />SM. 412A <br />SM. 412CNOUT <br />SM. 12c <br />490 <br />LADDER STEPS <br />STANDARD GALV. STEEL <br />RESTRICTOR PLATE <br />46-1.057 <br />W/ 1' DIA. ORIFICE <br />W/ SCREEN <br />�u = 4$6,65 <br />ELEVATION <br />CB 1 - TYPE II <br />54'+ W/ FLOW <br />RESTRICTOR <br />L <br />NOT Tr SCALE 480 <br />24' DIA ACCI <br />WITH LADDER <br />N 1 IOUTLET TO <br />WETLANDS <br />PLAN <br />1'=2'-O' <br />82' <br />18' CP� <br />INLET FROM <br />WET/DETENTION POND <br />-54' TYPE II C.B. <br />ROUND SOLD LOCKING <br />COVER MARKED DRAIN <br />ROUND MANHOLE COVER ELEV-491 So <br />MARKED 'DRAIN' <br />8o FRDR AME <br />CHAIN <br />e <br />i z <br />418.ja ' <br />OVERFLOW ELEV=479 d. b <br />4006 CHAIN <br />PIPE SUPPORT: 3' X 0.90 1 ORIFICE N0. 2 <br />CAGE BOLTED OR IMBEDDED IE=478.10 ✓ <br />2' IN WALL AT MAX 3' SPACING. �1 DIA=10' <br />15' SO OUTLET L 18' SO INLET <br />IE=4i6:15 IE-47w& 41(,.03 <br />4Iy.o3 TYPE II 54' C.B. <br />CLEANOIIT GATE PER W/ RESTRICTOR PER <br />STD. 412C STD. 412A <br />b <br />"' LADDER STEPS <br />STANDARD GALV. STEEL <br />RESTRICTOR PLATE <br />W/ 3- DIA. ORIFICE <br />ELEVATION <br />CB 14 - TYPE II 54'+ W/ FI <br />NOT TO SCALE <br />l 6/ 0/ %`tA 4ve SE e W s t ' Z:)raLdiA9$ <br />470 <br />EAST WET/DETENTION POND <br />SCALE: 1'=20' <br />—7 <br />CB 1 <br />LE II 54' <br />6' HIGH B <br />CHAIN UN <br />CK VINYL <br />FENCE <br />6' H <br />CHA <br />GH BLACK VINYL <br />4 LINK FENCE <br />PA <br />EVEGETATE HER <br />WI <br />EXISTI <br />C GROUND <br />8' <br />NATIVE SPECIES <br />(SEE T.ES.C. PUN) <br />I <br />-_--------- <br />V MIN. FREEBOARD <br />-- <br />-- ------ <br />-______— <br />TOP OF ER <br />------------- <br />MAX <br />WATER SURF <br />-4%..8H w <br />ELEV-476.00 <br />18' CPP <br />411.41 <br />REQUIRED <br />LIVE STOR <br />LUME-25952-CF <br />E <br />MIN WATER <br />SURFACE=471,67. <br />POND BOTI <br />OM ELEV=47P.57 <br />DAD <br />STORAGE <br />REOUIR <br />VOLUM <br />DEAD STORA E <br />=8885 CF_7A. <br />-, I1125 <br />M�. <br />12' THICKNESS, J <br />8' QUARRY SPALLS <br />3 INLET PROTECTION <br />NOT TO SCALE <br />EAST DETENTION POND SECTION <br />490 <br />:i:IF <br />470 <br />u <br />3 <br />Q� <br />M <br />m <br />m <br />n z` <br />o I� <br />e'bg� w <br />A♦ K <br />X <br />W <br />rn <br />O <br />W <br />0 <br />L6 <br />CV <br />W <br />� o <br />m <br />N <br />m <br />w <br />ti <br />F <br />zO <br />Q m <br />c <br />zw <br />Qi rA <br />W � <br />H � <br />yy�. <br />USL IC 1'r^'-"- <br />RIiVISI0N5: APPD. <br />(-'-�_._ ...,nKS PERM IS RE0U1P,3�.._. <br />TO STAn11RO <br />^�'f1' <br />AM' CONSTRUCTION CA � <br />DATE <br />FY <br />EN <br />(-►(�1 <br />, <br />PROJECT. APPROVAL FOR THIS PRwn-, :> <br />OONDITICNAL PER CURRENT STANDA.� S <br />AND EXPIR:. G S [g�_ uAtEGS F r-.urr , <br />_FJP C, ZTRUCTIO`1 HAS BEEN rV.: _0. <br />— <br />2 1 <br />- <br />SD PIPE <br />_-- <br />DATE: MARCH, 199E <br />j <br />PiSIGN: JNM <br />_i1 <br />g <br />uRAWN: CLK <br />2:1 <br />g <br />CHECKED: JNM <br />i <br />g <br />REVISION <br />NUMBER: <br />SCALE: AS SHOWN <br />5'��.I.PIPE <br />DIA. <br />-yI <br />IL.--10—', <br />1 <br />' <br />PROJECT NUMBER: <br />I <br />I <br />TCW/�XM8A <br />SD PIPE <br />11 <br />IJIJOV <br />ROCK LINING, BOULDERS WITH <br />SHEET NO. <br />ONE FACE A MIN. OF 24' IN <br />- <br />DIMENSION <br />= <br />aG5{"�0I <br />C <br />PROTECTION <br />1OUTFALL <br />oAcl <br />\4 <br />NOT TO SCALE <br />I <br />„e <br />10101 7t" Ave SSE <br />