US Army Corps of Engineers

The Dalles Dam

Friday March 6, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 157.90 153.90 0.00 158.53 77.80 80.73
2 157.70 153.70 0.00 158.53 77.76 80.77
3 157.90 153.90 0.00 158.52 77.76 80.76
4 158.80 154.80 0.00 158.50 77.80 80.70
5 166.90 162.90 0.00 158.48 77.94 80.54
6 188.30 184.30 0.00 158.36 78.54 79.82
7 189.30 185.20 0.00 158.45 78.40 80.05
8 186.90 182.90 0.00 158.49 78.30 80.19
9 189.20 185.20 0.00 158.42 78.36 80.06
10 188.10 184.10 0.00 158.35 78.49 79.86
11 172.50 168.50 0.00 158.42 78.31 80.11
12 137.00 133.00 0.00 158.53 77.54 80.99
13 134.60 130.60 0.00 158.62 77.59 81.03
14 134.70 130.70 0.00 158.78 77.81 80.97
15 133.80 129.80 0.00 158.85 77.87 80.98
16 134.90 130.90 0.00 158.98 77.91 81.07
17 150.40 146.40 0.00 159.02 78.31 80.71
18 179.80 175.80 0.00 158.94 79.07 79.87
19 183.30 179.30 0.00 158.90 78.84 80.06
20 181.50 177.50 0.00 158.87 78.77 80.10
21 181.60 177.50 0.00 158.81 78.72 80.09
22 181.00 177.00 0.00 158.77 78.82 79.95
23 181.40 177.40 0.00 158.71 78.77 79.94
24 179.80 175.80 0.00 158.69 78.74 79.95
AVG 166.97 162.96 0.00 158.65 78.26 80.39
MAX 189.30 185.20 0.00 159.02 79.07 81.07
MIN 133.80 129.80 0.00 158.35 77.54 79.82
BUILDING STRONG®