US Army Corps of Engineers

Albeni Falls Dam on Pend Oreille River

September 2020


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
1 401 17 5 9.90 8.00 8.00 0.00 2062.26 2062.05 2031.73 30.32 2062.10
2 382 16 6 7.80 7.80 7.80 0.00 2062.26 2062.07 2031.66 30.41 2062.20
3 376 16 5 8.20 7.70 7.70 0.00 2062.27 2062.11 2031.53 30.58 2062.10
4 394 16 4 12.20 7.90 7.90 0.00 2062.36 2062.19 2031.60 30.59 2062.20
5 420 18 5 8.30 8.30 8.30 0.00 2062.36 2062.18 2031.77 30.41 2062.20
6 416 17 5 6.90 8.30 8.30 0.00 2062.33 2062.15 2031.86 30.29 2062.10
7 427 18 5 4.50 8.30 8.30 0.00 2062.25 2062.26 2031.91 30.35 2062.10
8 405 17 5 11.40 8.10 8.10 0.00 2062.32 2062.11 2031.79 30.32 2062.10
9 531 22 5 9.20 10.60 10.60 0.00 2062.29 2062.15 2032.27 29.88 2062.10
10 494 21 5 7.50 9.90 9.90 0.00 2062.24 2062.10 2032.41 29.69 2062.10
11 399 17 5 8.80 7.90 7.90 0.00 2062.26 2062.10 2031.72 30.38 2062.10
12 406 17 5 6.70 8.10 8.10 0.00 2062.23 2062.10 2031.73 30.37 2062.10
13 388 16 4 9.70 7.80 7.80 0.00 2062.27 2062.08 2031.62 30.46 2062.10
14 387 16 5 6.40 7.80 7.80 0.00 2062.24 2062.16 2031.60 30.56 2062.10
15 9.80 7.90 7.90 0.00 2062.28 2062.10 2031.60 30.50 2062.20
16 8.30 9.20 9.20 0.00 2062.26 2062.14 2031.90 30.24 2062.10
17 11.40 10.50 10.50 0.00 2062.28 2062.10 2032.38 29.72 2062.10
18 8.60 11.00 11.00 0.00 2062.23 2062.08 2032.66 29.42 2062.00
19 9.20 11.10 11.10 0.00 2062.19 2062.05 2032.61 29.44 2062.00
20 10.60 11.10 11.10 0.00 2062.18 2061.98 2032.58 29.40 2062.00
21 9.50 12.30 12.30 0.00 2062.12 2061.94 2032.79 29.15 2061.90
22
23
24
25
26
27
28
29
30
TOT 5826  69         
AVG 416 17 5 8.80 9.03 9.03 0.00 2062.26 2062.10 2031.99 30.12 2062.10
MAX 531   12.20 12.30 12.30 0.00 2062.36 2062.26 2032.79 30.59 2062.20
MIN 376   4.50 7.70 7.70 0.00 2062.12 2061.94 2031.53 29.15 2061.90