US Army Corps of Engineers

Hills Creek Dam & Lake

July 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
1 211 9 0 402 560 560 0 1476.95 1477.04 1224.19 252.85205714.98
2 211 9 1 393 560 560 0 1476.76 1476.85 1224.19 252.66205391.98
3 210 9 1 393 560 560 0 1476.56 1476.66 1224.19 252.47205051.98
4 210 9 1 376 560 560 0 1476.36 1476.46 1224.20 252.26204711.98
5 210 9 0 377 560 560 0 1476.15 1476.25 1224.20 252.05204354.98
6 210 9 3 402 560 560 0 1475.97 1476.05 1224.20 251.85204045.98
7 209 9 0 357 560 560 0 1475.75 1475.85 1224.20 251.65203649.98
8 208 9 0 355 550 560 0 1475.53 1475.64 1224.20 251.44203253.98
9 207 9 0 345 550 560 0 1475.30 1475.41 1224.20 251.21202839.99
10 208 9 1 345 550 560 0 1475.05 1475.17 1224.21 250.96202389.98
11 208 9 1 334 560 560 0 1474.81 1474.93 1224.21 250.72201976.99
12 208 9 0 349 550 560 0 1474.57 1474.69 1224.21 250.48201568.98
13 206 9 1 331 550 560 0 1474.31 1474.44 1224.21 250.23201126.99
14 207 9 0 357 550 560 0 1474.08 1474.19 1224.22 249.97200735.98
15 206 9 0 317 550 560 0 1473.81 1473.94 1224.22 249.72200257.99
16 211 9 0 361 550 550 0 1473.59 1473.69 1224.22 249.47199861.99
17 199 8 0 315 550 550 0 1473.33 1473.46 1224.23 249.23199393.98
18 205 9 0 326 550 550 0 1473.08 1473.20 1224.23 248.97198943.98
19 204 8 0 320 550 550 0 1472.82 1472.95 1224.23 248.72198493.98
20 203 8 1 338 550 550 0 1472.58 1472.69 1224.23 248.46198085.98
21 203 8 0 336 550 550 0 1472.33 1472.45 1224.24 248.21197660.98
22 202 8 0 334 550 550 0 1472.08 1472.20 1224.24 247.96197235.98
23 202 8 0 324 550 550 0 1471.82 1471.94 1224.24 247.70196793.98
24 203 8 0 335 550 550 0 1471.55 1471.68 1224.25 247.43196334.98
25 202 8 0 299 550 550 0 1471.28 1471.41 1224.25 247.16195875.98
26 202 8 0 318 550 550 0 1471.00 1471.14 1224.25 246.89195399.99
27 199 8 0 304 550 550 0 1470.73 1470.87 1224.25 246.62194913.98
28 200 8 7 264 540 550 0 1470.43 1470.58 1224.26 246.32194373.98
29 198 8 0 300 540 550 0 1470.14 1470.28 1224.26 246.02193851.98
30 199 8 2 293 550 550 0 1469.87 1470.00 1224.26 245.74193378.98
31 308 550 1469.59 1469.72 1224.27 245.45192902.99
TOT 6161  19         
AVG 205 9 1 339 552 555 0 1473.49 1473.61 1224.22 249.38199696.01
MAX 211   402 560 560 0 1476.95 1477.04 1224.27 252.85205714.98
MIN 198   264 540 550 0 1469.59 1469.72 1224.19 245.45192902.99