US Army Corps of Engineers

McNary Dam

Saturday March 8, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 110.70 106.70 0.00 338.85 266.36 72.49
2 111.40 107.40 0.00 338.82 266.11 72.71
3 111.50 107.50 0.00 338.83 266.16 72.67
4 112.40 108.40 0.00 338.79 266.22 72.57
5 114.30 108.30 2.00 338.78 266.48 72.30
6 130.10 116.70 9.40 338.70 266.56 72.14
7 149.90 136.60 9.30 338.64 266.97 71.67
8 139.00 125.50 9.50 338.81 266.51 72.30
9 134.70 121.30 9.50 338.80 266.33 72.47
10 113.80 109.60 0.20 338.90 266.07 72.83
11 105.70 101.70 0.00 338.97 266.02 72.95
12 84.80 80.80 0.00 339.04 265.62 73.42
13 75.00 71.00 0.00 339.14 265.72 73.42
14 71.70 67.70 0.00 339.24 265.60 73.64
15 71.40 67.40 0.00 339.33 265.75 73.58
16 78.20 74.20 0.00 339.42 265.82 73.60
17 96.40 92.40 0.00 339.48 266.38 73.10
18 124.40 120.40 0.00 339.40 266.85 72.55
19 127.90 123.90 0.00 339.47 266.58 72.89
20 119.70 115.70 0.00 339.43 266.34 73.09
21 120.70 116.70 0.00 339.39 266.24 73.15
22 120.60 116.60 0.00 339.39 266.29 73.10
23 119.30 115.30 0.00 339.44 266.41 73.03
24 121.60 117.60 0.00 339.28 266.58 72.70
AVG 111.05 105.39 1.66 339.10 266.25 72.85
MAX 149.90 136.60 9.50 339.48 266.97 73.64
MIN 71.40 67.40 0.00 338.64 265.60 71.67
BUILDING STRONG®