US Army Corps of Engineers

Hills Creek Dam & Lake

April 2026

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
1 193 8 3 972 550 550 0 1464.30 1463.86 1224.09 239.77183709.99
2 195 8 1 1657 550 550 0 1465.60 1465.00 1224.09 240.91185979.99
3 190 8 1 1519 540 540 0 1466.62 1466.14 1224.06 242.08187753.98
4 178 7 1 1292 510 510 0 1467.51 1467.09 1223.99 243.10189266.99
5 181 8 0 1219 510 510 0 1468.28 1467.92 1224.00 243.92190603.98
6 180 8 5 1112 510 520 0 1468.89 1468.61 1224.00 244.61191701.99
7 183 8 0 985 510 510 0 1469.41 1469.17 1224.00 245.17192596.99
8 196 8 3 896 550 550 0 1469.78 1469.61 1224.07 245.54193225.98
9 200 8 1 833 540 540 0 1470.14 1469.96 1224.07 245.89193851.98
10 200 8 1 875 540 540 0 1470.56 1470.34 1224.07 246.27194607.98
11 199 8 1 976 540 540 0 1470.98 1470.77 1224.07 246.70195363.98
12 201 8 0 910 540 540 0 1471.41 1471.21 1224.08 247.13196096.99
13 199 8 4 911 540 540 0 1471.84 1471.63 1224.07 247.56196827.98
14 202 8 0 937 540 550 0 1472.31 1472.09 1224.08 248.01197626.99
15 202 8 3 1051 550 550 0 1473.07 1472.64 1224.08 248.56198925.98
16 201 8 1 1427 560 560 0 1474.00 1473.56 1224.10 249.46200599.99
17 202 8 1 1303 540 550 0 1474.85 1474.45 1224.07 250.38202044.98
18 201 8 1 1241 540 540 0 1475.62 1475.26 1224.07 251.19203415.98
19 205 9 1 1203 550 550 0 1476.33 1475.99 1224.07 251.92204660.98
20 204 8 4 1102 550 550 0 1476.97 1476.65 1224.08 252.57205748.98
21 204 8 1 1140 550 550 0 1477.67 1477.33 1224.08 253.25206938.98
22 206 9 3 1283 550 550 0 1478.63 1478.14 1224.09 254.05208633.98
23 208 9 1 1511 550 550 0 1479.68 1479.18 1224.09 255.09210455.98
24 210 9 1 1420 550 560 0 1480.57 1480.16 1224.10 256.06212139.98
25 211 9 1 1327 550 560 0 1481.28 1480.95 1224.10 256.85213587.98
26 211 9 1 1211 550 560 0 1481.85 1481.59 1224.10 257.49214784.97
27 212 9 1 1052 550 560 0 1482.31 1482.10 1224.10 258.00215719.99
28 212 9 1 929 560 560 0 1482.67 1482.51 1224.10 258.41216439.98
29 213 9 4 867 550 560 0 1482.96 1482.82 1224.10 258.72217019.97
30 213 9 1 823 550 560 0 1483.20 1483.09 1224.10 258.99217519.99
TOT 6012  47         
AVG 200 8 2 1133 542 545 0 1474.31 1473.99 1224.07 249.92201261.82
MAX 213   1657 560 560 0 1483.20 1483.09 1224.10 258.99217519.99
MIN 178   823 510 510 0 1464.30 1463.86 1223.99 239.77183709.99