US Army Corps of Engineers

McNary Dam

Thursday April 18, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 176.70 56.90115.10 338.41 266.84 71.57
2 173.90 54.40114.90 338.43 266.76 71.67
3 171.40 56.30110.30 338.44 266.68 71.76
4 170.90 56.10110.10 338.46 266.69 71.77
5 171.20 56.40110.10 338.42 266.75 71.67
6 171.20 56.40110.10 338.42 266.81 71.61
7 171.80 57.00110.10 338.43 266.75 71.68
8 169.90 55.10110.10 338.40 266.82 71.58
9 171.20 56.50110.00 338.39 266.73 71.66
10 167.80 53.00110.10 338.43 266.50 71.93
11 167.90 52.90110.30 338.49 266.51 71.98
12 167.40 52.40110.40 338.45 266.73 71.72
13 167.80 52.60110.50 338.45 266.76 71.69
14 167.90 52.80110.40 338.41 266.78 71.63
15 168.30 53.20110.40 338.53 266.70 71.83
16 168.50 53.30110.50 338.51 266.66 71.85
17 167.40 52.10110.50 338.51 266.71 71.80
18 168.00 52.60110.70 338.60 266.78 71.82
19 170.90 55.40110.80 338.64 266.85 71.79
20 168.20 52.40111.10 338.75 266.76 71.99
21 168.50 52.60111.20 338.75 266.58 72.17
22 168.30 52.40111.30 338.78 266.52 72.26
23 168.90 52.70111.50 338.84 266.58 72.26
24 169.60 53.20111.70 338.90 266.51 72.39
AVG 169.73 54.11110.93 338.54 266.70 71.84
MAX 176.70 57.00115.10 338.90 266.85 72.39
MIN 167.40 52.10110.00 338.39 266.50 71.57