US Army Corps of Engineers

Priest Rapids Dam & Reservoir

March 2024

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 9388 391 20 66.60 64.40 64.10 0.00 487.85 487.13 405.29 81.84
2 9299 387 20 61.40 63.80 63.50 0.00 487.23 487.09 405.20 81.89
3 9105 379 21 60.50 62.70 62.40 0.00 486.63 486.64 405.10 81.54
4 9260 386 21 68.20 65.90 64.50 1.10 487.23 485.72 405.39 80.33
5 9989 416 22 65.30 70.50 70.20 0.00 485.82 485.50 405.87 79.63
6 10763 448 23 70.50 77.60 77.20 0.00 483.78 484.91 406.49 78.42
7 9274 386 21 74.70 66.10 65.70 0.00 486.24 484.82 405.43 79.39
8 10374 432 20 73.00 73.60 73.20 0.00 486.08 486.08 406.23 79.85
9 9042 377 19 58.20 65.70 64.40 0.90 483.95 484.73 405.34 79.39
10 484.12
11 11389 475 19 91.30 91.50 82.40 8.70 483.89 486.04 407.62 78.42
12 9237 385 19 73.80 66.50 66.10 0.10 486.36 484.82 405.33 79.49
13 10481 437 19 72.80 74.80 74.50 0.00 485.60 485.76 406.12 79.64
14 11398 475 18 89.20 87.10 82.50 4.20 486.25 485.71 407.24 78.47
15 12719 530 18 92.30 92.40 92.10 0.00 486.36 486.12 407.90 78.22
16 9798 408 19 69.20 70.30 69.10 0.90 486.48 485.38 405.80 79.58
17 10688 445 18 75.80 84.30 77.00 7.00 483.45 485.46 407.10 78.36
18 8986 374 19 70.30 65.10 64.80 0.00 485.04 483.56 405.34 78.22
19 9957 415 19 73.30 71.40 71.00 0.00 485.36 484.91 405.92 78.99
20 8826 368 18 64.70 68.10 63.10 4.70 484.60 484.39 405.52 78.87
21 10002 417 18 90.50 85.60 72.80 12.50 485.73 485.07 407.00 78.07
22 13462 561 17 122.10 122.00 99.80 21.90 485.68 486.77 409.98 76.79
23 11432 476 17 83.10 83.10 82.70 0.00 485.81 485.11 407.04 78.07
24 12002 500 17 78.20 87.80 87.20 0.30 483.26 485.17 407.39 77.78
25 9640 402 28 86.70 73.60 69.50 3.50 486.90 484.65 405.94 78.71
26 10356 432 42 76.40 81.40 73.40 7.10 485.92 486.52 406.65 79.87
27 13753 573 46 102.60 100.40 99.50 0.00 486.34 486.70 408.48 78.22
28 12411 517 47 91.10 90.40 89.60 0.00 486.47 485.86 407.65 78.21
29 11923 497 43 87.70 86.10 85.20 0.00 486.81 486.08 407.21 78.87
30 12049 502 40 76.90 88.70 87.60 0.00 483.59 485.09 407.47 77.62
31 9267 386 41 79.50 70.40 67.00 2.60 486.40 483.86 405.73 78.13
TOT316270  729        
AVG 10542 439 24 78.20 78.38 75.40 2.52 485.65 485.52 406.49 79.03
MAX 13753   122.10 122.00 99.80 21.90 487.85 487.13 409.98 81.89
MIN 8826   58.20 62.70 62.40 0.00 483.26 483.56 405.10 76.79