US Army Corps of Engineers

The Dalles Dam

Monday January 26, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 195.00 193.90 0.00 159.57 78.88 80.69
2 195.30 194.20 0.00 159.60 78.84 80.76
3 197.20 196.10 0.00 159.66 78.80 80.86
4 194.20 193.10 0.00 159.72 78.86 80.86
5 207.00 206.00 0.00 159.77 79.19 80.58
6 211.80 210.80 0.00 159.70 79.41 80.29
7 211.00 209.90 0.00 159.59 79.30 80.29
8 209.00 208.00 0.00 159.55 79.28 80.27
9 210.40 209.30 0.00 159.24 79.49 79.75
10 212.30 211.30 0.00 158.82 79.47 79.35
11 192.40 191.40 0.00 158.59 78.77 79.82
12 193.10 192.00 0.00 158.33 79.03 79.30
13 167.70 166.60 0.00 158.29 78.26 80.03
14 149.10 148.00 0.00 158.41 77.76 80.65
15 153.30 152.30 0.00 158.53 77.69 80.84
16 151.90 150.90 0.00 158.73 77.89 80.84
17 171.00 169.90 0.00 158.77 78.27 80.50
18 189.90 188.80 0.00 158.69 78.96 79.73
19 194.60 193.60 0.00 158.51 78.76 79.75
20 189.80 188.80 0.00 158.34 78.62 79.72
21 188.60 187.60 0.00 158.15 78.50 79.65
22 169.40 168.30 0.00 158.11 78.04 80.07
23 150.90 149.90 0.00 158.19 77.56 80.63
24 149.80 148.80 0.00 158.33 77.63 80.70
AVG 185.61 184.56 0.00 158.88 78.64 80.25
MAX 212.30 211.30 0.00 159.77 79.49 80.86
MIN 149.10 148.00 0.00 158.11 77.56 79.30
BUILDING STRONG®