US Army Corps of Engineers

Cougar 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
1 555 23 1 1939 3040 870 2180 1575.85 1577.39 1255.12 322.27 79294.63
2 544 23 1 1830 3070 870 2210 1572.29 1574.02 1255.14 318.88 76802.39
3 534 22 6 1721 3030 1030 2000 1568.38 1570.32 1255.09 315.23 74165.27
4 523 22 0 1588 2960 960 2000 1564.18 1566.27 1255.04 311.23 71325.53
5 512 21 1 1448 2890 890 2000 1559.78 1561.96 1254.99 306.97 68445.42
6 507 21 1 1432 2840 840 2000 1555.40 1557.50 1254.95 302.55 65639.39
7 501 21 8 1802 2810 820 2000 1552.82 1553.92 1254.92 299.00 64091.61
8 497 21 0 2257 2970 970 2000 1550.47 1551.64 1255.05 296.59 62628.08
9 494 21 3 2136 2930 930 2000 1547.78 1549.13 1255.02 294.11 61067.52
10 487 20 2 2022 2870 880 2000 1544.78 1546.26 1254.98 291.28 59267.51
11 485 20 1 1977 2830 830 2000 1541.79 1543.30 1254.94 288.36 57573.51
12 478 20 2 1919 3020 1020 2000 1537.71 1539.78 1255.08 284.70 55254.56
13 472 20 0 1755 2960 960 2000 1533.11 1535.40 1255.02 280.38 52765.69
14 477 20 5 1558 2890 890 2000 1528.16 1530.59 1254.93 275.66 50079.69
15 471 20 0 1444 2790 800 2000 1523.24 1525.63 1254.79 270.84 47343.34
16 479 20 1 1407 2300 720 1580 1519.67 1521.19 1254.42 266.77 45434.43
17 486 20 13 1188 1300 1070 230 1519.04 1519.20 1253.97 265.23 45119.90
18 385 16 2 1043 1090 860 230 1518.78 1518.95 1253.61 265.34 44989.55
19 239 10 2 981 1040 530 510 1518.49 1518.64 1253.15 265.49 44844.34
20 219 9 1 923 960 480 480 1518.31 1518.43 1253.14 265.29 44754.44
21 218 9 2 890 880 480 400 1518.26 1518.19 1252.99 265.20 44729.49
22 823 500 1519.43 1518.83 1252.32 266.51 45314.36
23 789 370 1520.92 1520.22 1251.97 268.25 46151.72
24 753 360 1522.33 1521.68 1252.15 269.53 46864.45
25 721 370 1523.72 1523.05 1252.07 270.98 47631.27
26 762 360 1525.16 1524.48 1252.31 272.17 48395.53
27 766 370 1526.51 1525.86 1252.18 273.68 49154.40
28 730 380 1527.77 1527.18 1252.19 274.99 49861.39
29
30
TOT 9563  52         
AVG 455 19 2 1379 1935 843 1610 1536.93 1537.82 1253.98 283.84 55321.05
MAX 555   2257 3070 1070 2210 1575.85 1577.39 1255.14 322.27 79294.63
MIN 218   721 360 480 230 1518.26 1518.19 1251.97 265.20 44729.49