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Stream-Profile Analyses Using a Step-Backwater Model for ... - USGS

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46 <strong>Stream</strong>-<strong>Profile</strong> <strong>Analyses</strong> <strong>Using</strong> a <strong>Step</strong>-<strong>Backwater</strong> <strong>Model</strong> <strong>for</strong> Selected Reaches in the Chippewa Creek Basin in Ohio<br />

Table 2–2. Selected Hydrologic Engineers Center’s River Analysis System output <strong>for</strong> Westfield Ditch, Medina County, Ohio.—Continued<br />

[ft 3 /s, cubic feet per second; ft, feet; ft/ft, foot per foot; ft/s, feet per second; ft 2 , square feet]<br />

River<br />

station 1<br />

<strong>Stream</strong>flow<br />

(ft 3 /s)<br />

Minimum<br />

elevation<br />

in channel<br />

(ft)<br />

Watersurface<br />

elevation<br />

(ft)<br />

Energy<br />

grade<br />

elevation<br />

(ft)<br />

Energy<br />

grade slope<br />

(ft/ft)<br />

Mean<br />

velocity in<br />

channel<br />

(ft/s)<br />

Flow area<br />

(ft 2 )<br />

Top width<br />

(ft)<br />

Froude<br />

number in<br />

channel<br />

1062 47 977.6 984.84 984.84 0.000001 0.1 812.58 1293 0.01<br />

1446 47 977.6 984.84 984.84 0.000008 0.32 148.84 707.3 0.03<br />

1707 47 977.6 984.84 984.84 0.000007 0.26 214.58 904.7 0.02<br />

1739 Service Road (culvert)<br />

1775 47 977.5 984.86 984.86 0.000001 0.09 554.45 912.3 0.01<br />

1864 47 977.5 984.85 984.86 0.000009 0.29 161.79 602.5 0.03<br />

2202 47 977.7 984.86 984.86 0.000024 0.46 102.54 136.3 0.04<br />

2525 47 977.9 984.87 984.87 0.000023 0.46 103.11 981.5 0.04<br />

2942 47 978.1 984.87 984.87 0.000004 0.15 446.87 2931 0.02<br />

3347 47 978.4 984.87 984.87 0.000001 0.09 755.4 1581 0.01<br />

3765 47 978.6 984.87 984.87 0.000001 0.1 620.31 816.2 0.01<br />

4260 47 978.9 984.87 984.88 0.000035 0.47 99.42 541.9 0.05<br />

4296 47 978.9 984.87 984.88 0.000041 0.56 83.46 409.6 0.06<br />

4328 Lake Road (culvert)<br />

4373 47 979.5 984.89 984.89 0.000029 0.48 98.83 660.4 0.05<br />

4425 47 979.5 984.89 984.9 0.000039 0.43 112.36 650.4 0.05<br />

4841 47 979.7 984.9 984.9 0.000008 0.23 305.74 616.8 0.03<br />

5127 47 979.8 984.9 984.91 0.000015 0.26 267.7 696.2 0.03<br />

5494 47 979.9 984.91 984.91 0.000013 0.27 289.36 538.5 0.03<br />

5667 47 980 984.91 984.92 0.000073 0.7 67.2 334.3 0.07<br />

5688 Farm field drive (culvert)<br />

5710 47 980.8 984.98 985 0.000164 0.98 48.18 325.1 0.11<br />

5853 47 981.5 985.01 985.04 0.000375 1.33 35.38 232.9 0.16<br />

6137 47 982.8 985.17 985.27 0.00194 2.52 18.65 10.76 0.34<br />

6421 47 984.3 985.87 985.98 0.003333 2.61 18 16.64 0.44<br />

6465 47 984.3 986.02 986.1 0.002261 2.29 20.55 17.28 0.37<br />

6506 Buffham Road / Township Road 72 (culvert)<br />

6547 47 984.2 986.79 986.82 0.000542 1.29 36.57 21.79 0.17<br />

6563 47 984.2 986.8 986.83 0.000644 1.35 34.76 21.84 0.19<br />

6901 47 984.2 987.07 987.13 0.001224 1.96 23.96 12.69 0.25<br />

7183 47 984.2 987.29 987.32 0.000412 1.32 35.62 14.76 0.15<br />

7478 47 984.2 987.4 987.43 0.000332 1.22 38.62 15.5 0.14<br />

7742 47 984.2 987.48 987.49 0.000164 0.69 67.96 42.94 0.1<br />

8067 47 984.2 987.51 987.51 0.000049 0.43 108.31 56.22 0.06<br />

8425 47 984.2 987.53 987.53 0.000046 0.43 110.39 55.27 0.05<br />

8705 47 984.2 987.54 987.55 0.00011 0.74 63.6 25.75 0.08<br />

9037 47 984.2 987.57 987.57 0.000032 0.43 108.97 40.58 0.05<br />

9400 47 984.2 987.58 987.6 0.000291 1.11 42.33 18.8 0.13<br />

9672 47 984.2 987.64 987.65 0.000102 0.69 68.59 29.88 0.08<br />

9968 47 984.2 987.66 987.67 0.000051 0.5 93.24 39.35 0.06<br />

10260 47 984.2 987.68 987.71 0.000356 1.27 36.87 13.45 0.14<br />

10297 47 984.2 987.69 987.72 0.000351 1.27 37.05 13.47 0.13

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