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<br /> _"~ble 22
<br /> Sheep D-r 8"11
<br /> Disch~r6e-Probabillty Relationships Without Dams
<br /> (Discharges in c,f.s.)
<br /> Distance lO-Year Flood 50-Year Flood IOO-Year Flood 500-Year Flood
<br /> Drai nage from Urbanization Urbanization Urbaniz8t.ion Urbanization
<br /> Station Area Mouth ~ Proj. !2!.:. ~ Proj. Tot. ~ Proj. Tot. ~ proj. Tot.
<br /> (sq. m!.) (feet)
<br /> Streams 68 &71 u/s 0.9 39,400 60, 60 400 230 230 610 350 350 740 570 570 1,180
<br /> Dls 2.2 250 250 1,090 730 730 1,760 1.050 1,050 2.170 1,790 1,790 3,410
<br /> Stream 62 U/S 2.4 36,450 270 270 1,110 770 770 1,880 l,llO 1,110 2.310 1',930 1,930 3,630
<br /> D/S 3.0 360 360 1,420 1,010 1,010 2,4.50 1,440 1,440 3,020 2,520 2,520 4.720
<br /> Streams 56 & 59 u/s 3.0 34,800 370 370 1,430 1,020 1,020 2,480 1,450 1,450 3.050 2,560 2,560 4,770
<br /> D/S 4.2 540 540 2,050 1,450 1,450 3,640 2,050 2,050 4.480 3,650 3,650 6,940
<br />-F" Stream 51 U/S 4.2 33,250 55D 55D 2,040 1,460 l,46D 3,640 2,050 2,050 4,480 3,670 3,670 6,950
<br />CJ'o D/s 4.8 670 670 2,340 1,750 1,750 4,240 2.450 2.450 5.240 4,390 4.390 8,150
<br /> Highway 34 u/s 5.4 29,490 720 720 2,470 1,940 1,940 4,560 2,690 2,690 5,670 4,860 4,860 8,870
<br /> DIS 5.4 720 720 2,460 1.830 1,830 4,560 2,690 2,690 5,660 4,850 4,850 8,860
<br /> Couney Road 25 u/s 5.9 28,950 770 790 2,650 1,950 1.960 4,900 2.910 2,960 6.090 5,210 5.270 9,530
<br /> D/s 5.9 760 780 2.650 1.950 1,960 4,900 2,910 2,960 6.090 5,210 5.270 9,530
<br /> Stream 38 U/S 5.9 28,900 760 780 2,650 1,950 1,960 4,900 2,910 2.960 6.090 5,210 5.270 9,530
<br /> D/s 7.2 960 1,040 3,030 2,330 2.410 6,170 3.650 3,820 7.650 6,610 6,690 11 ,980
<br /> Stream 23 u/s 9.3 18,610 1,040 1,230 3,040 2.560 2.820 6,520 3.800 4,140 8,270 7,310 7,710 13,170
<br /> D/S 10.3 1,070 1,310 3,090 2,630 2,890 6,660 3.890' 4.230 8,440 7,490 7,890 13,450
<br /> Stream 20 U/S 10.9 14,400 1,070 1,390 3,010 2,670 2,960 6,430 3,880 4,250 8,200 7,450 7,920 13.190
<br /> D/s 12.0 1,150 1.860 3,180 2,870 3.500 6.880 4.170 4,570 8.780 8,040 9,060 14,600
<br /> Strea.ms 17. 13,
<br /> . 72 u/s 12.1 12,640 1,150 1,870 3,170 2.880 3,540 6,820 4,150 4,560 8,730 8,030 8.980 14,570
<br /> Dls 13.4 1,240 2,420 3,330 3,110 4,560 7,240 4,470 5,620 9,290 8,750 9.870 15,660
<br /> Stream 2 U/S 14.4 4,690 1,270 2,270 3,270 3,160 4,500 7,000 4,470 5,680 9,020 '8,690 10,030 15,290
<br /> O/s 14.6 1,280 2,320 3,290 3,190 4,570 7,040 4,510 5,760 9,070 8.750 10.100 15,360
<br /> Mouth 15.0 0 1,280 2.160 3,150 3,120 4,240 6.600 4,350 5,390 8.470 8,320 9,800 14,220
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