US Army Corps of Engineers

McNary Dam

Thursday April 17, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 232.90 58.70169.50 338.28 267.13 71.15
2 233.60 59.40169.50 338.25 267.13 71.12
3 230.30 56.00169.60 338.28 267.01 71.27
4 230.30 55.90169.70 338.25 267.13 71.12
5 231.50 57.30169.50 338.16 266.98 71.18
6 217.40 56.70156.00 338.14 266.60 71.54
7 216.10 56.70154.70 338.13 266.55 71.58
8 215.40 56.20154.50 338.13 266.61 71.52
9 216.60 57.30154.50 338.11 266.51 71.60
10 215.80 56.70154.40 338.11 266.57 71.54
11 216.30 56.50155.10 338.10 266.54 71.56
12 216.20 56.30155.20 338.07 266.64 71.43
13 216.40 56.60155.10 338.09 266.70 71.39
14 217.30 57.60155.00 338.08 266.71 71.37
15 217.00 57.30155.00 338.08 266.71 71.37
16 217.10 57.50154.90 338.06 266.74 71.32
17
18
19
20
21
22
23
24
AVG 221.26 57.04159.51 338.15 266.77 71.38
MAX 233.60 59.40169.70 338.28 267.13 71.60
MIN 215.40 55.90154.40 338.06 266.51 71.12