US Army Corps of Engineers

Hills Creek Dam & Lake

February 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
1 199 8 2 479 660 550 110 1447.72 1447.83 1224.26 223.57154979.98
2 191 8 8 467 640 530 110 1447.50 1447.61 1224.25 223.36154650.00
3 194 8 2 470 640 540 100 1447.27 1447.38 1224.24 223.14154304.98
4 192 8 0 463 630 540 100 1447.03 1447.15 1224.23 222.92153944.98
5 190 8 0 449 630 530 100 1446.80 1446.91 1224.24 222.67153600.00
6 192 8 1 454 640 530 100 1446.54 1446.66 1224.30 222.36153209.98
7 192 8 1 448 640 540 100 1446.31 1446.41 1224.23 222.18152864.99
8 195 8 0 739 640 550 90 1446.85 1446.46 1224.22 222.24153674.98
9 205 9 10 1429 670 570 100 1447.76 1447.36 1224.28 223.08155039.98
10 188 8 0 1123 660 530 130 1448.24 1448.03 1224.28 223.75155807.97
11 202 8 1 926 660 550 100 1448.50 1448.38 1224.26 224.12156250.00
12 201 8 1 791 660 550 100 1448.62 1448.57 1224.26 224.31156453.98
13 226 9 2 724 750 620 130 1448.57 1448.62 1224.50 224.12156368.98
14 261 11 1 692 830 700 130 1448.42 1448.49 1224.73 223.76156113.98
15 262 11 0 680 840 700 140 1448.21 1448.32 1224.76 223.56155756.99
16 262 11 0 667 830 700 130 1448.04 1448.12 1224.76 223.36155467.97
17 265 11 0 692 850 710 130 1447.83 1447.94 1224.79 223.15155144.98
18 265 11 1 667 840 710 130 1447.59 1447.71 1224.77 222.94154784.99
19 264 11 4 657 840 710 130 1447.34 1447.46 1224.77 222.69154409.98
20 265 11 1 624 850 720 130 1447.04 1447.18 1224.79 222.39153959.98
21 261 11 1 615 830 710 130 1446.75 1446.89 1224.74 222.15153524.98
22 261 11 1 629 830 710 130 1446.51 1446.61 1224.91 221.70153164.99
23 261 11 5 830 840 710 130 1446.75 1446.55 1224.79 221.76153524.98
24 262 11 3 2639 850 720 140 1450.47 1448.28 1224.76 223.52159698.98
25 262 11 0 5239 850 700 150 1455.12 1453.04 1224.75 228.29167803.98
26 261 11 0 3582 830 690 150 1457.65 1456.56 1224.65 231.91172169.97
27 213 9 1 2343 650 570 80 1459.27 1458.51 1224.23 234.28174985.98
28 170 7 1 1738 480 480 0 1460.55 1459.95 1223.91 236.04177234.98
TOT 6362  47         
AVG 227 9 2 1116 734 620 114 1449.12 1448.89 1224.49 224.40157460.66
MAX 265   5239 850 720 150 1460.55 1459.95 1224.91 236.04177234.98
MIN 170   448 480 480 0 1446.31 1446.41 1223.91 221.70152864.99
BUILDING STRONG®