US Army Corps of Engineers

Albeni Falls Dam on Pend Oreille River

June 2026

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Hope ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Forebay Lake Elevation
1 318 13 4 76.30 70.20 20.60 49.60 2059.87 2054.53 2043.96 10.57 2054.60
2 340 14 4 77.60 69.60 21.40 48.20 2060.04 2054.95 2044.04 10.91 2055.60
3 397 17 4 76.10 67.20 22.20 45.00 2060.23 2055.75 2043.78 11.97 2055.90
4 437 18 5 73.30 64.40 23.70 40.70 2060.42 2056.16 2043.77 12.39 2056.30
5 517 22 4 63.40 59.20 27.00 32.20 2060.51 2056.67 2043.55 13.12 2057.20
6 591 25 4 58.60 53.40 28.30 25.10 2060.62 2057.27 2043.02 14.25 2057.80
7 529 22 4 54.90 46.90 21.20 25.70 2060.79 2057.96 2042.30 15.66 2058.20
8 641 27 5 57.50 45.30 23.00 22.30 2061.05 2058.82 2041.37 17.45 2059.30
9 778 32 4 56.90 45.10 25.80 19.30 2061.30 2059.43 2040.23 19.20 2059.50
10 851 35 5 50.40 41.40 27.10 14.30 2061.49 2059.86 2039.60 20.26 2060.20
11 935 39 5 50.60 38.30 28.30 10.00 2061.75 2060.32 2038.81 21.51 2060.50
12 866 36 5 43.20 34.20 24.10 10.10 2061.94 2060.74 2038.15 22.59 2061.00
13 802 33 5 38.90 30.40 20.20 10.20 2062.12 2061.07 2037.31 23.76 2061.10
14 892 37 5 40.10 33.90 23.70 10.20 2062.25 2061.09 2037.60 23.49 2061.00
15 899 37 5 39.50 40.00 25.50 14.50 2062.24 2060.89 2038.48 22.41 2060.80
16 36.10 39.40 21.30 18.10 2062.17 2060.71 2038.97 21.74 2060.80
17 36.80 37.30 21.80 15.50 2062.16 2060.83 2038.74 22.09 2060.90
18 39.50 36.20 24.10 12.10 2062.23 2060.93 2038.53 22.40 2061.00
19 37.10 34.30 24.00 10.30 2062.29 2061.08 2038.26 22.82 2061.20
20 26.30 29.10 23.10 6.00 2062.23 2061.18 2037.31 23.87 2061.30
21 32.70 27.00 23.00 4.00 2062.35 2061.32 2036.68 24.64 2061.50
22 29.70 28.70 24.70 4.00 2062.37 2061.40 2036.76 24.64 2061.40
23
24
25
26
27
28
29
30
TOT 9793  67         
AVG 653 27 4 49.80 44.16 23.82 20.34 2061.47 2059.23 2040.06 19.17 2059.41
MAX 935   77.60 70.20 28.30 49.60 2062.37 2061.40 2044.04 24.64 2061.50
MIN 318   26.30 27.00 20.20 4.00 2059.87 2054.53 2036.68 10.57 2054.60
BUILDING STRONG®