US Army Corps of Engineers

Dworshak Dam

January 2026

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 5517 230 24 6.10 5.20 5.10 0.00 1557.68 1557.64 974.56 583.08 1307.80
2 5813 242 24 7.30 5.50 5.40 0.00 1557.93 1557.83 974.79 583.04 1311.50
3 7833 326 24 7.10 7.40 7.30 0.00 1557.90 1557.94 976.26 581.68 1310.90
4 8389 350 24 7.80 7.90 7.80 0.00 1557.88 1557.85 976.61 581.24 1310.70
5 8150 340 24 11.20 7.80 7.70 0.00 1557.99 1557.92 976.34 581.58 1312.32
6 2896 121 22 11.60 2.80 2.70 0.00 1558.78 1558.41 972.01 586.40 1323.91
7 5144 214 24 10.30 4.90 4.80 0.00 1559.51 1559.20 974.20 585.00 1334.70
8 7423 309 25 8.50 7.00 6.90 0.00 1559.72 1559.65 975.94 583.71 1337.60
9 8396 350 25 7.60 7.90 7.80 0.00 1559.68 1559.72 976.58 583.14 1337.10
10 8394 350 25 6.60 7.90 7.80 0.00 1559.51 1559.60 976.57 583.03 1334.60
11 8022 334 25 5.90 7.50 7.40 0.00 1559.30 1559.38 976.29 583.09 1331.40
12 8238 343 25 5.90 7.80 7.70 0.00 1559.05 1559.17 976.48 582.69 1327.80
13 8390 350 25 5.50 7.90 7.80 0.00 1558.74 1558.88 976.56 582.32 1323.20
14 8387 349 21 5.30 7.90 7.80 0.00 1558.38 1558.54 976.58 581.96 1317.90
15 8400 350 23 4.80 7.90 7.80 0.00 1557.96 1558.15 976.59 581.56 1311.80
16 8405 350 24 4.80 7.90 7.80 0.00 1557.53 1557.72 976.59 581.13 1305.50
17 7498 312 24 4.40 7.10 7.00 0.00 1557.16 1557.31 975.99 581.32 1300.20
18 6486 270 25 4.40 6.30 6.20 0.00 1556.91 1557.02 975.30 581.72 1296.50
19 6474 270 25 4.00 6.30 6.20 0.00 1556.60 1556.75 975.29 581.46 1291.90
20 6517 272 26 3.90 6.30 6.20 0.00 1556.28 1556.44 975.33 581.11 1287.20
21 3.90 6.30 6.20 1555.95 1556.11 975.32 580.79 1282.50
22 3.70 5.20 5.10 1555.75 1555.82 974.45 581.37 1279.50
23 3.80 4.20 4.10 1555.71 1555.72 973.52 582.20 1278.90
24 3.20 4.20 4.10 1555.58 1555.63 973.52 582.11 1277.00
25 3.30 4.20 4.10 1555.45 1555.52 973.51 582.01 1275.30
26 3.00 4.20 4.10 1555.29 1555.37 973.53 581.84 1272.90
27 3.60 4.20 4.10 1555.21 1555.25 973.52 581.73 1271.62
28
29
30
31
TOT144772  481         
AVG 7239 302 24 5.83 6.29 6.19 0.00 1557.53 1557.58 975.27 582.31 1305.64
MAX 8405   11.60 7.90 7.80 0.00 1559.72 1559.72 976.61 586.40 1337.60
MIN 2896   3.00 2.80 2.70 0.00 1555.21 1555.25 972.01 580.79 1271.62
BUILDING STRONG®