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<br />GREEN MOUNTAIN AREA
<br />FLOOD HAZARD AREA DELINEATION
<br />DESIGN RUNOFF SUMMARY
<br />
<br /> FUTURE DEVELOPMENT
<br />DESIGN TRIB, ~VTSTlNG F, rTI TTTES
<br />PI. LOCATION AREA 10 YEAR 100 YEAR REMARKS
<br />STA, (Mi2)
<br /> Op ~~' Op Vol.
<br /> ds cfs AF
<br />DRAINAGE WAY "G" (LENA GULCH R I BU r ~ RY)
<br />104+00 Virginia Dr, ,383 250 14.5 470 29.6
<br />69+00 Tributarv - U/S .561 380 23,7 660 45,5 Drain, "G-1"Confl
<br />69+00 Tributarv - DIS .837 590 39.3 1000 71.4 Ora in. "G-l "Conn
<br />49+00 6th Ave, - U/S 1.077 720 54,3 1190 95.0
<br />26+70 Drain. G-2 - Confl. 1.386 000 74.0 1590 125.9
<br />25+00 Colfax Ave. 1. 825 490 101.1 2310 168.9 Drain. "G-2"Confl.
<br />nn+nn rnnf1 _ 10M r.1l1rh '? .n4~ I~~n 115,3 1RCJO 11700 Old Gnldpn Rn"d
<br />DRAINAGE AY "G-l" (DRAINAGEWA "G" ... RI8UTA y)
<br />15+00 SCS Dam .233 230 12.1 370 20.9 .
<br />00+00 Confl, - Drain. "G" ,276 280 15.6 430 25.8
<br />DRAINAGE AY "G-2" (DRAlNAGEWA IIGH ., RIBUTA Y)
<br />57+00 3rd & Orion St. ,244 310 14.5 460 23.4
<br />48+00 4th & Orchard St. .317 420 19,1 610 30.6
<br />34+00 6th Ave, - UIS .367 460 23.1 690 36,4
<br />00+00 Confl, - Drain. "G" ,439 480 27.1 720 43.0
<br />DRAINAGE WAY"H" (LENA GULCH TR BUTAR
<br />39+00 1-70 - U/S ,080 130 6.2 180 8.9
<br />29+30 6th Ave. - UIS ,170 291) 13.6 400 19,4
<br />29+30 6th Ave, - DIS - 170, 2.8 180 5.4 stored volume
<br />14+30 U.S. 40 - U/S ,256 330 18.7 410 27.7
<br />14+30 U.S. 40 - D/S - 120 8.9 150 13,1
<br />00+00 Confl, - Lpn" Gulrh ,314 160 22.5 230 33.5
<br />
<br />TABLE 5b
<br />
<br /> FUTURE DEVELOPMENT
<br />DESIGN TRIB, EXISTING ACILITIES
<br />PT. LOCATION ARE~ 10 YEAR 100 YEAR Remarks
<br />STA, (Mi )
<br /> Op Vol. Op Vol.
<br /> cfs AF c fs AF
<br />'DRAINAGE AY "J"
<br />259+00 Drain. J-l, UIS 389 260 14.6 460 29.8
<br />259+00 Drain. J-l, DIS .545 370 20.4 660 41.6
<br />205+00 Alameda Pkwv - UIS 1.153 630 43,5 1150 88,6
<br />205+00 Alameda Pkwv - DIS ,153 600 2.3 870 11.2 stored volume
<br />153+70 Drain. J-2, UIS 1. 852 820 72.5 1340 144.9
<br />153+70 Drain. J-2, DIS .606 1200 104.4 2080 206.1
<br />95+00 Pond .411 1490 139.3 2650 272.1
<br />11 +00 Morrison Rd. - UIS '1.317 1670 183,1 3000 349,2
<br />11 +00 Morri son Rd. - DIS 4.317 1640 10.4 2820 24.0 stored volume
<br />DRAINAG WAY J-l
<br />0+0 Confl. wI Drain. J ,158 110 5.8 200 11.8
<br />DRAINAG WAY J-2
<br />39+00 Alameda Pkwv .497 310 18.9 560 38,5
<br />0+0 Conf. wI Drain. J .755 430 31. 9 770 61.2
<br />DRAINAGI WAY "K"
<br />183+30 Alameda Pkwv ,313 200 12.3 350 24.6
<br />77+85 Drain. K-l, UIS .695 360 32.3 630 59.0
<br />77+85 Drain. K-l. DIS 1.180 620 57,4 980 102.4
<br />56+70 Morrison Rd, 1. 320 660 64,8 1050 115.0
<br />ORA I NAG I WAY "K-l"
<br />68+50 Jewell Avenue .123 120 6,8 170 11.4
<br />31+50 Welch St. - UIS .361 290 18,6 450 32.2
<br />31+50 Welch St. - DIS .361 210 2.7 260 7,6 stored volume
<br />0+0 Drain, K Confl, .484 270 25.1 390 43.4
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