US Army Corps of Engineers

Foster Dam

April 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
1 361 15 2 4903 5274 2770 1950 617.94 618.33 529.14 89.19 35639.24
2 351 15 2 3734 3978 2530 960 618.21 617.97 528.22 89.75 35887.26
3 353 15 1 3446 3601 2280 920 618.41 618.41 527.98 90.43 36066.47
4 373 16 2 3058 3479 2450 680 618.01 618.21 527.87 90.34 35708.90
5 372 16 1 2843 3388 2450 640 617.34 617.69 527.83 89.86 35037.00
6 371 15 2 2748 3380 2450 660 616.54 616.90 527.92 88.98 34283.24
7 367 15 1 3160 3469 2410 650 617.10 616.72 527.84 88.88 34798.80
8 355 15 1 3507 3495 2400 710 617.92 617.52 527.87 89.65 35619.01
9 365 15 2 4064 4447 2730 1190 618.51 618.31 528.49 89.82 36156.38
10 367 15 1 4149 4526 2800 1260 618.40 618.47 528.56 89.91 36057.49
11 360 15 2 3937 4195 2720 1070 618.43 618.39 528.37 90.02 36084.43
12 356 15 1 3612 3927 2400 1210 618.19 618.35 528.23 90.12 35869.39
13 356 15 1 3336 3839 2370 1190 617.50 617.84 528.18 89.66 35196.65
14 280 12 2 3061 3220 1830 1130 617.36 617.38 527.72 89.66 35056.92
15 203 8 1 2732 2772 1420 1130 617.58 617.47 527.35 90.12 35276.73
16 64 3 1 2657 2620 400 2020 617.92 617.74 527.27 90.47 35619.01
17 224 9 2 2552 2661 1430 1050 617.94 617.94 527.29 90.65 35639.24
18 226 9 1 2471 2607 1440 1000 617.88 617.94 527.23 90.71 35578.58
19 221 9 1 2398 2519 1400 960 617.83 617.88 527.16 90.72 35528.10
20 219 9 2 2338 2449 1370 930 617.79 617.84 527.11 90.73 35487.77
21 137 6 1 2294 2330 850 1330 617.89 617.87 526.85 91.02 35588.68
22 127 5 3 2221 2215 850 1220 618.07 617.99 526.74 91.25 35762.32
23 126 5 2 2170 2208 850 1230 618.16 618.13 526.74 91.39 35842.59
24 129 5 2 2124 2276 850 1300 618.00 618.10 526.80 91.30 35700.00
25 133 6 2 2096 2369 850 1400 617.59 617.79 526.89 90.90 35286.76
26 132 6 2 2053 2504 850 1540 616.86 617.26 527.00 90.26 34572.66
27 129 5 1 2079 2456 840 1500 616.17 616.48 526.97 89.51 33951.44
28 127 5 2 2030 2384 830 1440 615.46 615.82 526.92 88.90 33311.16
29 125 5 2 1898 2357 810 1430 614.59 615.00 526.92 88.08 32528.15
30 158 7 1 1995 2420 1070 1250 614.10 614.42 527.05 87.37 32088.95
TOT 7467  47         
AVG 249 10 2 2856 3112 1690 1165 617.46 617.54 527.55 89.99 35174.11
MAX 373   4903 5274 2800 2020 618.51 618.47 529.14 91.39 36156.38
MIN 64   1898 2208 400 640 614.10 614.42 526.74 87.37 32088.95