US Army Corps of Engineers

Green Peter Dam

September 2025

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
1 286 12 2 91 750 720 30 922.52 922.97 694.44 228.53166718.53
2 289 12 1 92 760 720 30 921.83 922.31 694.47 227.84165272.70
3 314 13 0 116 820 790 30 921.12 921.61 694.72 226.89163796.33
4 313 13 2 72 820 790 30 920.38 920.88 694.73 226.15162269.23
5 440 18 2 141 1160 1130 30 919.29 920.10 695.08 225.02160039.16
6 410 17 1 143 1100 1060 40 918.27 919.05 694.90 224.15157971.61
7 411 17 1 172 1100 1070 40 917.25 918.02 694.94 223.08155922.80
8 409 17 1 169 1100 1070 40 916.20 917.00 694.88 222.12153832.53
9 404 17 2 221 1100 1060 40 915.21 915.97 694.85 221.12151877.97
10 397 17 2 219 1090 1050 40 914.18 914.97 694.88 220.09149860.36
11 395 16 1 187 1090 1050 40 913.16 913.95 694.92 219.03147878.00
12 393 16 2 172 1060 1040 20 912.15 912.78 695.49 217.29145929.57
13 416 17 1 96 1120 1100 20 911.07 911.75 695.51 216.24143862.15
14 409 17 2 151 1110 1090 20 910.02 910.69 695.55 215.14141868.73
15 401 17 1 109 1100 1070 20 908.97 909.63 695.52 214.11139890.59
16 154 6 2 116 450 410 40 908.54 908.86 693.41 215.45139084.39
17 154 6 2 138 450 410 40 908.11 908.43 693.36 215.07138282.46
18 149 6 2 -68 440 400 40 907.51 907.94 693.44 214.50137166.66
19 205 9 1 103 590 560 40 906.93 907.37 693.94 213.43136094.80
20 208 9 2 98 600 570 40 906.33 906.78 693.97 212.81134992.02
21 206 9 1 167 600 560 40 905.77 906.19 693.91 212.28133969.54
22 208 9 2 80 610 570 40 905.18 905.62 693.97 211.65132899.02
23 208 9 1 107 610 570 40 904.56 905.02 694.04 210.98131781.87
24 201 8 2 115 590 560 40 903.96 904.41 694.01 210.40130708.69
25 199 8 2 107 590 550 40 903.35 903.81 693.90 209.91129625.67
26 198 8 1 106 590 550 40 902.76 903.18 693.88 209.30128585.02
27 198 8 2 99 590 550 40 902.15 902.58 693.87 208.71127515.69
28 197 8 1 120 590 550 40 901.54 901.98 693.82 208.16126452.25
29 195 8 3 93 590 550 40 900.96 901.38 693.84 207.54125447.57
30 196 8 2 168 590 550 40 900.38 900.80 693.84 206.96124444.91
TOT 8563  47         
AVG 285 12 2 123 792 757 36 910.32 910.87 694.40 216.47142801.36
MAX 440   221 1160 1130 40 922.52 922.97 695.55 228.53166718.53
MIN 149   -68 440 400 20 900.38 900.80 693.36 206.96124444.91
BUILDING STRONG®