US Army Corps of Engineers

Grand Coulee Dam

November 2017

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetBanks Lake Pump kcfsBanks Lake Pump MWhBanks Lake Elev
1 31631 1318 124 55.30 53.20 53.20 0.00 1288.30 1288.21 956.58 331.63 0.00 0 1568.72
2 31739 1322 126 51.70 53.80 53.80 0.00 1288.30 1288.18 956.63 331.55 0.00 0 1568.74
3 45809 1909 138 57.30 75.70 75.70 0.00 1287.80 1287.96 957.84 330.12 0.00 0 1568.69
4 35656 1486 157 51.00 59.20 59.20 0.00 1287.60 1287.60 956.38 331.22 0.00 0 1568.69
5 35779 1491 170 66.10 58.00 58.00 0.00 1287.80 1287.68 956.92 330.76 0.00 0 1568.69
6 44012 1834 175 75.20 75.20 75.20 0.00 1287.70 1287.76 958.60 329.16 0.00 0 1568.69
7 45743 1906 182 81.70 77.60 77.60 0.00 1287.90 1287.79 958.27 329.52 0.00 0 1568.69
8 51886 2162 159 86.10 86.80 86.80 0.00 1287.90 1287.96 958.92 329.04 1.28 874 1568.74
9 54360 2265 152 81.90 92.00 92.00 0.00 1287.60 1287.64 959.70 327.94 0.00 0 1568.81
10 51685 2154 142 79.30 87.50 87.50 0.00 1287.40 1287.52 959.19 328.33 0.00 0 1568.81
11 38298 1596 137 67.80 63.80 63.80 0.00 1287.50 1287.47 957.48 329.99 0.00 0 1568.81
12 58.30 82.60 82.60 0.00 1287.00 1287.15 959.35 327.80 1568.79
13 55.50 83.70 83.70 0.00 1286.30 1286.49 959.28 327.21 1568.81
14 64.00 92.10 92.10 0.00 1285.50 1285.73 960.25 325.48 1568.76
15 61.20 93.10 93.10 0.00 1284.70 1285.06 959.74 325.32 1568.76
16 57.00 86.80 86.80 0.00 1284.00 1284.24 959.12 325.12 1568.79
17 51.20 77.40 77.40 0.00 1283.40 1283.66 958.33 325.33 1568.79
18 66.30 94.60 94.60 0.00 1282.60 1282.88 960.60 322.28 1568.76
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TOT466598  1662           
AVG 42418 1767 151 64.83 77.39 77.39 0.00 1286.63 1286.72 958.51 328.21 0.12 79 1568.75
MAX 54360   86.10 94.60 94.60 0.00 1288.30 1288.21 960.60 331.63 1.28 874 1568.81
MIN 31631   51.00 53.20 53.20 0.00 1282.60 1282.88 956.38 322.28 0.00 0 1568.69