Stream-Profile Analyses Using a Step-Backwater Model for ... - USGS
Stream-Profile Analyses Using a Step-Backwater Model for ... - USGS Stream-Profile Analyses Using a Step-Backwater Model for ... - USGS
34 Stream-Profile Analyses Using a Step-Backwater Model for Selected Reaches in the Chippewa Creek Basin in Ohio Table 2–1. Selected Hydrologic Engineers Center’s River Analysis System output for Chippewa Creek, Medina, Wayne, and Summit Counties, Ohio.—Continued [ft 3 /s, cubic feet per second; ft, feet; ft/ft, foot per foot; ft/s, feet per second; ft 2 , square feet] River station 1 Streamflow (ft 3 /s) Minimum elevation in channel (ft) Watersurface elevation (ft) Energy grade elevation (ft) Energy grade slope (ft/ft) Mean velocity in channel (ft/s) Flow area (ft 2 ) Top width (ft) Froude number in channel 369 2710 929.5 942.18 942.28 0.000167 2.56 1080.69 1236 0.14 647 2710 929.5 942.22 942.34 0.000194 2.68 1010.86 880 0.15 751 2710 931.3 942.23 942.38 0.00032 3.06 891.31 252 0.19 766 Railroad (bridge) 777 2710 931.3 942.32 942.46 0.000321 3.03 900.53 253 0.19 914 2710 931.1 942.35 942.53 0.000416 3.4 798.05 222 0.21 1000 2710 930.8 942.44 942.56 0.000224 2.78 1062.5 356 0.16 1288 2710 929.9 942.53 942.61 0.000142 2.29 1209.58 918 0.13 1500 2710 929.2 942.56 942.65 0.000157 2.39 1145.5 675 0.14 1768 2710 928.3 942.55 942.74 0.000353 3.42 804.68 765 0.19 1797 2710 928.5 942.62 942.76 0.000291 3 904.49 411 0.17 1822 North Lawrence Road / Deerfield Road / South 2nd Avenue (bridge) 1845 2710 928.5 942.66 942.8 0.000289 2.98 908.45 96.5 0.17 1893 2710 928.3 942.71 942.82 0.000183 2.61 1043.61 113 0.14 2372 2710 928.6 942.81 942.9 0.000136 2.36 1498.01 526 0.12 2796 2710 928.9 942.87 942.95 0.00013 2.28 1850.79 845 0.12 3092 2710 929.1 942.92 942.99 0.000124 2.16 1868.78 865 0.12 3512 2710 929.3 942.98 943.04 0.000141 2.14 2095.95 1107 0.12 3970 2710 929.6 943.03 943.12 0.000191 2.53 1340.56 929 0.14 4442 2710 929.9 943.12 943.21 0.000168 2.46 1248.37 975 0.13 4834 2710 930.2 943.17 943.31 0.000281 3.03 894.31 984 0.17 4896 2710 928.9 943.18 943.33 0.000279 3.04 891.79 98.1 0.17 4962 State Route 21 / Great Lakes Boulevard (bridge) 5019 2710 928.9 943.19 943.41 0.000474 3.76 727.6 98.2 0.22 5251 2710 931.5 943.38 943.52 0.000296 3 922.9 569 0.17 5582 2710 930.9 943.5 943.6 0.000196 2.6 1091.74 1088 0.14 5891 2710 930.3 943.56 943.66 0.000171 2.53 1094.44 1237 0.13 6167 2710 929.8 943.62 943.7 0.00014 2.38 1178.77 1297 0.12 6488 2710 929.1 943.67 943.74 0.000112 2.17 1269.05 1100 0.11 6760 2710 928.6 943.7 943.78 0.000114 2.22 1235.52 818 0.11 6997 2710 928.2 943.74 943.8 0.000102 2.08 1303.3 596 0.1 7195 2710 927.8 943.76 943.82 0.000087 2.04 1354.23 426 0.1 7480 2710 927.3 943.78 943.85 0.000099 2.07 1334.94 481 0.1 7669 2710 926.9 943.78 943.89 0.0002 2.64 1051.74 394 0.14 7808 2710 930.2 943.8 943.93 0.000284 2.89 940.63 211 0.16 7831 Railroad (bridge) 7851 2710 930.2 943.81 943.94 0.000302 2.91 932.2 100 0.16 7978 2710 930.8 943.84 943.99 0.000321 3.12 903.68 1307 0.17 8289 2710 930.9 943.98 944.07 0.000168 2.45 1249.3 1411 0.13 8451 2710 930.9 944.02 944.1 0.000142 2.26 1766.35 1418 0.12 8779 2710 931 944.08 944.14 0.000129 2.13 1962.87 1575 0.11
Appendix 2 35 Table 2–1. Selected Hydrologic Engineers Center’s River Analysis System output for Chippewa Creek, Medina, Wayne, and Summit Counties, Ohio.—Continued [ft 3 /s, cubic feet per second; ft, feet; ft/ft, foot per foot; ft/s, feet per second; ft 2 , square feet] River station 1 9076 9390 9763 10093 10396 10696 11076 11402 11752 12175 12590 13040 13447 13837 14304 14726 15157 15635 16068 16504 16775 16962 17055 17074 17096 17204 17595 18013 18425 18814 19226 19643 20055 20477 20866 21265 21658 22031 22455 22909 22936 Streamflow (ft 3 /s) 2710 2710 2710 2710 2710 2710 2710 2710 2710 2710 2710 2710 2710 2710 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 2680 Minimum elevation in channel (ft) 931.1 931.2 931.3 931.4 931.5 931.5 931.6 931.7 931.8 931.9 932.1 932.2 932.3 932.4 932.3 932.2 932 932 931.9 931.8 931.7 931.7 933.7 933.7 933 932.9 932.8 932.6 932.5 932.4 932.3 932.2 932 931.9 931.8 931.7 931.6 931.4 931.3 933.2 Watersurface elevation (ft) 944.13 944.15 944.2 944.25 944.29 944.32 944.38 944.43 944.46 944.51 944.55 944.64 944.75 944.8 944.96 945.05 945.13 945.22 945.31 945.38 945.41 945.41 945.44 945.45 945.48 945.57 945.64 945.71 945.76 945.83 945.89 945.94 945.99 946.04 946.08 946.13 946.18 946.24 946.29 946.29 Energy grade elevation (ft) Energy grade slope (ft/ft) Mean velocity in channel (ft/s) 944.18 0.000096 1.85 944.22 0.000128 2.13 944.26 0.00013 2.13 944.3 0.000125 2.09 944.34 0.000133 2 944.38 0.000136 2.14 944.43 0.000118 1.98 944.47 0.000118 1.84 944.51 0.000115 1.9 944.56 0.000136 2.09 944.64 0.000191 2.45 944.74 0.000239 2.58 944.82 0.000172 2.33 944.93 0.000331 3.03 945.06 0.000217 2.53 945.14 0.000188 2.44 945.22 0.000172 2.37 945.31 0.000204 2.44 945.39 0.000161 2.29 945.45 0.000139 2.27 945.49 0.000131 2.29 945.54 0.000269 2.97 945.57 0.000234 2.9 Black Diamond Road / Bieri Road (bridge) 945.58 0.000208 2.9 945.6 0.000207 2.79 945.67 0.000165 2.57 945.74 0.00015 2.51 945.8 0.000135 2.42 945.86 0.000147 2.57 945.92 0.000138 2.4 945.97 0.000119 2.35 946.02 0.000112 2.28 946.07 0.000125 2.28 946.12 0.000112 2.26 946.16 0.000112 2.24 946.21 0.000135 2.33 946.26 0.000134 2.23 946.31 0.000115 2.21 946.37 0.000136 2.29 946.38 0.000146 2.34 Flow area (ft 2 ) 2711.06 2225.67 2472.31 2741.79 2836.09 2691.84 3314.47 3285.84 3087.02 2563.13 1611.36 1476.24 1831.63 1168.91 1071.82 1118.86 1307.17 1098.37 1185.24 1212.3 1229.22 935.35 943.57 944.53 968.27 1064.84 1092.39 1133.98 1120.8 1171.53 1187.64 1203.35 1174.5 1210.09 1214 1151.22 1210.83 1260.05 1169.83 1214.95 Top width (ft) 1708 1933 2066 1893 2151 2116 2089 2153 2332 2282 2351 2622 2292 2616 2340 759 820 874 536 461 487 284 104 104 585 923 1333 1361 1335 1177 454 172 826 1264 1394 781 941 1060 913 792 Froude number in channel 0.1 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.1 0.11 0.13 0.15 0.13 0.17 0.14 0.13 0.13 0.14 0.12 0.12 0.12 0.17 0.16 0.16 0.15 0.14 0.13 0.13 0.13 0.13 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.13 0.13
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34 <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 2–1. Selected Hydrologic Engineers Center’s River Analysis System output <strong>for</strong> Chippewa Creek, Medina, Wayne, and Summit<br />
Counties, 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 />
369 2710 929.5 942.18 942.28 0.000167 2.56 1080.69 1236 0.14<br />
647 2710 929.5 942.22 942.34 0.000194 2.68 1010.86 880 0.15<br />
751 2710 931.3 942.23 942.38 0.00032 3.06 891.31 252 0.19<br />
766 Railroad (bridge)<br />
777 2710 931.3 942.32 942.46 0.000321 3.03 900.53 253 0.19<br />
914 2710 931.1 942.35 942.53 0.000416 3.4 798.05 222 0.21<br />
1000 2710 930.8 942.44 942.56 0.000224 2.78 1062.5 356 0.16<br />
1288 2710 929.9 942.53 942.61 0.000142 2.29 1209.58 918 0.13<br />
1500 2710 929.2 942.56 942.65 0.000157 2.39 1145.5 675 0.14<br />
1768 2710 928.3 942.55 942.74 0.000353 3.42 804.68 765 0.19<br />
1797 2710 928.5 942.62 942.76 0.000291 3 904.49 411 0.17<br />
1822 North Lawrence Road / Deerfield Road / South 2nd Avenue (bridge)<br />
1845 2710 928.5 942.66 942.8 0.000289 2.98 908.45 96.5 0.17<br />
1893 2710 928.3 942.71 942.82 0.000183 2.61 1043.61 113 0.14<br />
2372 2710 928.6 942.81 942.9 0.000136 2.36 1498.01 526 0.12<br />
2796 2710 928.9 942.87 942.95 0.00013 2.28 1850.79 845 0.12<br />
3092 2710 929.1 942.92 942.99 0.000124 2.16 1868.78 865 0.12<br />
3512 2710 929.3 942.98 943.04 0.000141 2.14 2095.95 1107 0.12<br />
3970 2710 929.6 943.03 943.12 0.000191 2.53 1340.56 929 0.14<br />
4442 2710 929.9 943.12 943.21 0.000168 2.46 1248.37 975 0.13<br />
4834 2710 930.2 943.17 943.31 0.000281 3.03 894.31 984 0.17<br />
4896 2710 928.9 943.18 943.33 0.000279 3.04 891.79 98.1 0.17<br />
4962 State Route 21 / Great Lakes Boulevard (bridge)<br />
5019 2710 928.9 943.19 943.41 0.000474 3.76 727.6 98.2 0.22<br />
5251 2710 931.5 943.38 943.52 0.000296 3 922.9 569 0.17<br />
5582 2710 930.9 943.5 943.6 0.000196 2.6 1091.74 1088 0.14<br />
5891 2710 930.3 943.56 943.66 0.000171 2.53 1094.44 1237 0.13<br />
6167 2710 929.8 943.62 943.7 0.00014 2.38 1178.77 1297 0.12<br />
6488 2710 929.1 943.67 943.74 0.000112 2.17 1269.05 1100 0.11<br />
6760 2710 928.6 943.7 943.78 0.000114 2.22 1235.52 818 0.11<br />
6997 2710 928.2 943.74 943.8 0.000102 2.08 1303.3 596 0.1<br />
7195 2710 927.8 943.76 943.82 0.000087 2.04 1354.23 426 0.1<br />
7480 2710 927.3 943.78 943.85 0.000099 2.07 1334.94 481 0.1<br />
7669 2710 926.9 943.78 943.89 0.0002 2.64 1051.74 394 0.14<br />
7808 2710 930.2 943.8 943.93 0.000284 2.89 940.63 211 0.16<br />
7831 Railroad (bridge)<br />
7851 2710 930.2 943.81 943.94 0.000302 2.91 932.2 100 0.16<br />
7978 2710 930.8 943.84 943.99 0.000321 3.12 903.68 1307 0.17<br />
8289 2710 930.9 943.98 944.07 0.000168 2.45 1249.3 1411 0.13<br />
8451 2710 930.9 944.02 944.1 0.000142 2.26 1766.35 1418 0.12<br />
8779 2710 931 944.08 944.14 0.000129 2.13 1962.87 1575 0.11