US Army Corps of Engineers

McNary Dam

Thursday April 11, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 139.70 54.60 80.40 339.01 266.03 72.98
2 149.20 54.60 90.00 338.97 266.23 72.74
3 149.70 54.70 90.20 339.00 266.08 72.92
4 150.90 55.90 90.30 339.03 266.13 72.90
5 149.70 54.70 90.30 339.00 266.16 72.84
6 148.90 53.90 90.30 339.06 266.20 72.86
7 149.50 54.40 90.40 339.02 266.23 72.79
8 149.50 54.40 90.40 339.00 266.25 72.75
9 149.50 54.40 90.40 339.01 266.18 72.83
10 149.40 54.20 90.50 339.05 266.13 72.92
11 150.40 54.90 90.80 339.11 266.13 72.98
12 151.30 54.60 92.10 339.07 266.30 72.77
13 166.30 56.50105.20 339.11 266.45 72.66
14 165.30 55.20105.40 339.14 266.38 72.76
15 165.90 55.80105.40 339.14 266.32 72.82
16 165.90 55.80105.40 339.15 266.33 72.82
17 165.90 55.70105.50 339.20 266.35 72.85
18 167.60 57.60105.30 339.18 266.48 72.70
19 165.60 55.50105.40 339.20 266.46 72.74
20 164.60 54.40105.50 339.20 266.43 72.77
21 164.90 54.80105.50 339.28 266.34 72.94
22 165.30 55.10105.60 339.28 266.39 72.89
23 164.90 54.60105.60 339.24 266.50 72.74
24 164.70 54.40105.60 339.22 266.42 72.80
AVG 157.28 55.03 97.56 339.11 266.29 72.82
MAX 167.60 57.60105.60 339.28 266.50 72.98
MIN 139.70 53.90 80.40 338.97 266.03 72.66