US Army Corps of Engineers

McNary Dam

Friday June 28, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 143.00 53.10 85.20 338.83 264.40 74.43
2 143.00 53.20 85.10 338.90 264.40 74.50
3 142.70 52.80 85.30 338.88 264.45 74.43
4 141.30 51.20 85.50 338.98 264.35 74.63
5 141.10 50.80 85.60 339.11 264.34 74.77
6 141.50 51.00 85.80 339.03 264.34 74.69
7 140.40 49.80 85.90 339.20 264.32 74.88
8 140.20 49.70 85.80 339.16 264.44 74.72
9 141.10 50.60 85.80 339.12 264.47 74.65
10 149.60 59.20 85.70 339.02 264.56 74.46
11 150.00 59.80 85.50 339.08 264.41 74.67
12 150.20 60.10 85.30 339.08 264.33 74.75
13 149.70 59.90 85.10 339.13 264.42 74.71
14 149.90 60.10 85.10 339.14 264.38 74.76
15 150.30 60.60 85.10 339.12 264.43 74.69
16 159.60 70.00 84.80 338.99 264.67 74.32
17 160.50 70.90 84.90 338.99 264.67 74.32
18 160.50 70.80 85.10 339.05 264.58 74.47
19 160.50 71.00 84.90 338.99 264.55 74.44
20 158.40 68.90 84.80 338.98 264.49 74.49
21 157.20 68.10 84.40 338.86 264.52 74.34
22 157.00 68.10 84.20 338.82 264.56 74.26
23 156.40 67.70 84.00 338.75 264.47 74.28
24 143.60 54.90 84.00 338.67 264.36 74.31
AVG 149.49 59.68 85.12 338.99 264.45 74.54
MAX 160.50 71.00 85.90 339.20 264.67 74.88
MIN 140.20 49.70 84.00 338.67 264.32 74.26
BUILDING STRONG®