US Army Corps of Engineers

Big Cliff Dam

February 2020

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow cfsTotal Outflow cfsGeneration Flow cfsSpill cfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 417 17 2 8340 8340 4200 4140 1199.20 1199.12 1116.49 82.63 5471.64
2 428 18 2 6880 6940 3940 2990 1198.11 1198.52 1115.37 83.15 5350.91
3 413 17 2 4890 4850 3270 1580 1198.78 1197.81 1113.54 84.27 5417.85
4 349 15 2 3010 3070 2540 530 1197.74 1196.53 1111.58 84.95 5305.90
5 221 9 2 1620 1770 1770 0 1194.88 1190.31 1109.85 80.46 4935.45
6 152 6 2 1710 1280 1280 0 1202.39 1197.64 1109.14 88.50 5924.22
7 375 16 2 2550 2560 2560 0 1202.21 1202.76 1110.87 91.89 5899.14
8 473 20 2 3250 3330 3330 0 1200.88 1199.81 1111.83 87.98 5714.25
9 454 19 2 3710 3820 3190 620 1199.03 1200.93 1112.43 88.50 5444.73
10 366 15 2 3620 3640 2720 920 1198.61 1198.96 1112.31 86.65 5400.79
11 344 14 2 3580 3580 2540 1040 1198.70 1198.64 1112.22 86.42 5409.81
12 357 15 2 3410 3390 2580 800 1199.07 1198.69 1111.99 86.70 5451.05
13 297 12 2 2130 2070 2070 0 1200.03 1197.89 1110.29 87.60 5603.86
14 204 9 2 1420 1500 1500 0 1198.52 1196.28 1109.52 86.76 5391.78
15 145 6 2 1210 1220 1220 0 1198.39 1196.01 1109.11 86.90 5378.79
16 137 6 2 1180 1180 1180 0 1198.38 1197.25 1109.02 88.23 5377.79
17 137 6 2 1230 1170 1170 0 1199.40 1197.00 1109.04 87.96 5503.46
18 142 6 2 1120 1180 1180 0 1198.22 1197.60 1109.06 88.54 5361.85
19 1190 1100 1199.78 1197.78 1108.92 88.86 5564.41
20 1070 1090 1199.37 1198.36 1108.92 89.44 5498.68
21 1060 1080 1199.04 1198.02 1108.90 89.12 5446.31
22 1050 1070 1198.81 1197.75 1108.88 88.87 5420.86
23 1170 1070 1200.52 1198.21 1108.88 89.33 5667.24
24 1060 1080 1200.26 1199.29 1108.89 90.40 5633.52
25 1040 1070 1199.79 1198.82 1108.88 89.94 5566.03
26 1199.37 5498.68
27
28
29
TOT 5411  34         
AVG 301 13 2 2500 2498 2347 701 1199.21 1198.00 1110.64 87.36 5486.12
MAX 473   8340 8340 4200 4140 1202.39 1202.76 1116.49 91.89 5924.22
MIN 137   1040 1070 1170 0 1194.88 1190.31 1108.88 80.46 4935.45