US Army Corps of Engineers

Hills Creek Dam & Lake

August 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
1 197 8 0 303 540 540 0 1469.30 1469.45 1224.27 245.18192409.99
2 198 8 0 302 540 540 0 1469.02 1469.16 1224.27 244.89191933.98
3 57 2 2 287 590 160 430 1468.70 1468.86 1224.01 244.85191359.99
4 0 0 1 293 580 0 580 1468.38 1468.53 1223.84 244.69190783.98
5 71 3 1 285 570 210 360 1468.06 1468.21 1223.95 244.26190207.98
6 206 9 1 285 560 560 0 1467.76 1467.90 1224.26 243.64189691.98
7 205 9 1 301 560 560 0 1467.45 1467.60 1224.26 243.34189164.98
8 205 9 1 293 560 560 0 1467.14 1467.29 1224.25 243.04188637.98
9 204 8 0 293 560 560 0 1466.82 1466.98 1224.26 242.72188093.98
10 204 8 0 285 560 560 0 1466.51 1466.66 1224.25 242.41187566.99
11 203 8 2 293 560 560 0 1466.20 1466.36 1224.25 242.11187039.99
12 203 8 0 290 560 560 0 1465.88 1466.04 1224.26 241.78186483.98
13 202 8 2 276 560 560 0 1465.57 1465.73 1224.25 241.48185925.98
14 201 8 0 258 560 560 0 1465.26 1465.41 1224.26 241.15185367.97
15 201 8 0 283 560 560 0 1464.96 1465.10 1224.26 240.84184831.98
16 200 8 0 289 560 560 0 1464.64 1464.79 1224.26 240.53184287.98
17 200 8 3 298 580 580 0 1464.32 1464.47 1224.28 240.19183743.98
18 199 8 0 290 560 560 0 1464.00 1464.16 1224.26 239.90183199.99
19 199 8 0 290 560 560 0 1463.69 1463.84 1224.26 239.58182672.99
20 199 8 2 282 560 560 0 1463.37 1463.52 1224.26 239.26182128.98
21 197 8 0 282 550 560 0 1463.05 1463.20 1224.26 238.94181584.98
22 197 8 0 271 550 560 0 1462.73 1462.89 1224.26 238.63181013.98
23 197 8 0 265 560 560 0 1462.41 1462.56 1224.26 238.30180437.99
24 196 8 3 247 560 560 0 1462.07 1462.24 1224.26 237.98179825.98
25 199 8 0 270 560 560 0 1461.73 1461.90 1224.26 237.64179240.98
26 199 8 0 295 560 560 0 1461.42 1461.57 1224.27 237.30178713.98
27 197 8 0 278 560 560 0 1461.09 1461.25 1224.25 237.00178152.99
28 180 8 275 520 520 0 1460.80 1460.93 1224.20 236.73177659.99
29 172 7 0 265 500 510 0 1460.52 1460.65 1224.16 236.49177183.98
30 171 7 0 267 510 510 0 1460.24 1460.38 1224.16 236.22176707.98
31 171 7 7 249 510 510 0 1459.95 1460.09 1224.15 235.94176209.97
TOT 5630  26         
AVG 182 8 1 282 554 511 44 1464.61 1464.77 1224.22 240.55184266.72
MAX 206   303 590 580 580 1469.30 1469.45 1224.28 245.18192409.99
MIN 0   247 500 0 0 1459.95 1460.09 1223.84 235.94176209.97