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HomeMy WebLinkAboutSouth Highland Widening Project PH 1 Hydrology Exhibits1-210 FREEWAY 2 1 0 F W Y. s.l .., R i1T1I LEGEND 1 t•: -�IYL;'F i::.�:::.....,....r....._��_1::.�u�riYi+3...iii.i:::��i:,!L:.:if� ":t. _ _::i_.:::_1��:;i::li�1 DRAINAGE BOUNDARY G__':yLL..�.am_:Iw' iJ>�:....' ..: .:.-'._ 1!r_ �.. .j lei:' 4't�..:J::'� _K.. a✓, .i.l�.l•.iw:S.�nr: SUBAREA OF HYDROLOGY M PROPOSED STORM DRAIN SOIL 1YPE UNE OF HYDROLOGY MAP - - - - EXISTING PROPERTY UNE BUILDING FLOW PATH XX NODE NUMBER 0 50 100 150 200 LAND USE XX AC AREA (AC) SCALE: 1 " = 106 1� Lqk�i l .� ►'�� e x A3 NO 5 FLOW BY .9 CFS=0.31' DEPTH f=7'• 1.9 CFS I 0477.3 X 14J X,Qld bqqm�mw E x ,au �ao=93.9 CFS lelAi • =1470.0 X t40A teat IOWA x,0u xUna LEGEND t - DRAINAGE BOUNDARY SUBAREA OF HYDROLOGY MAP PROPOSED STORM DRAIN — — — — EXISTING PROPERTY UNE BUILDING FLOW PATH XX NODE NUMBER )0= LAND USE XX AC AREA (AC) I: COINNIA COMMERCIAL. AREA ,au X72. CFS 420 7 /4C lip. .s+af'��•'•Arm ME Its+ ASSUME • •� 17 M ■ 7 �- «: - - ON—SITE STORM 1_ of MMITJ 1 7"lilt '17 DIG. LE..�_T. TOLL FREE 'qqmwl —800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT �.,. x,to,s x+rca, ,mu x,ems a xtmu r i ASSUM (5.6+1. & 7.2 ON— 14.8 • ww INTERCE 14.8 CFS +7.4) IN SIREEI (14.6-7.4) SD SYSTEM. .61' DEPTH 44%8 CIFS PTED, / x x+ws xwm � xt x� LAND AVE .8A 1-270 FREEWAY x tens 1 © pN x MA x,ars x tma MI iwiy CB NO QN 12 FLOW BY ASSUM (5.6+1. & 7.2 ON— 14.8 • ww INTERCE 14.8 CFS +7.4) IN SIREEI (14.6-7.4) SD SYSTEM. .61' DEPTH 44%8 CIFS PTED, / x x+ws xwm � x,mss I \ � 20,0 CFS IN X 140 =31CfS cow10 0! AC r -I io .o REVISION DESCRIPTION DATE ENGR. CITY DATE SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER, THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO BRING THEM INTO CONFORMANCE WITH CONDITIONS AND STANDARDS IN EFFECT. I ✓��ti!ii_S�'-;'�;��n�r�.ia?r��_tiy)��,�'C:'.�f=�:::F':.t?:�_''_.E.— .4'�,L',�-•?� auya�;— a 0 I= �,5ct x i% �>41i E: I x,xa x1»ta x law x Itma — x tsss ASM — x uta? x iml x utas xt.ms ` x,aas 0 ■'I�* r \ f /�11�`�t�� � '� � •� � � mac_ . / x x+ws xwm � x,mss I \ � 20,0 CFS IN xIOU )'-0 � Ln 7 7- «_ BY R cmic teg I low x ItltA Q 117: 7J1:3 •' 1% a ,�� O ` V X - O N cont wI t 0 -'I I -Um \ > z SPH 62M E Q� '-I--1 0 REVISION DESCRIPTION DATE ENGR. CITY DATE SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER, THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO BRING THEM INTO CONFORMANCE WITH CONDITIONS AND STANDARDS IN EFFECT. I ✓��ti!ii_S�'-;'�;��n�r�.ia?r��_tiy)��,�'C:'.�f=�:::F':.t?:�_''_.E.— .4'�,L',�-•?� auya�;— a 0 I= �,5ct x i% �>41i E: I x,xa x1»ta x law x Itma — x tsss ASM — x uta? x iml x utas xt.ms ` x,aas 0 W �>41i E: I x,xa x1»ta x law x Itma — x tsss ASM — x uta? x iml x utas xt.ms ` x,aas 0 W a •� m / x x+ws xwm � x,mss I \ � CC C xIOU )'-0 � Ln IVA CrN x,enA O cmic teg I low x ItltA Q ca+c (I% I 1% a ,�� O ` V X - O N cont wI t 0 -'I I -Um \ > z SPH 62M E Q� '-I--1 0 0 0 0 / rZ 0 0 U 0 50 100 150 200 0 s SCALE: 1 " = 10d 0 �I PARSONS BRINCKERHOFF CITY OF ANA, CAUF(MIA c 0 QUADE & DOUGLAS, INC. o 685 EAST CARNEGIE DRIVE SUITE FASMFLY HYDMLOGY LW L� 210 SAN BERNARDINO, CA. 92408 PHONE: 909-888-1106 DRAWN BY: / FAX 909—sag—,884 Prepared Under The Supervision Of : Isc SOUTH HIGHLAND AVE WIDENING � SCAS SHOWN a� DESIGNED BY. EASTERLY STORM DRAIN SYSTEM DATE: RD/TSC CHECKED BY: APPROVED BY:DRAWING NO.: c Date CITY o DATE: