US Army Corps of Engineers

The Dalles Dam

Saturday December 20, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 196.50 195.40 0.00 158.44 78.67 79.77
2 194.80 193.70 0.00 158.41 78.68 79.73
3 194.20 193.10 0.00 158.57 78.48 80.09
4 192.30 191.20 0.00 158.68 78.35 80.33
5 194.90 193.90 0.00 158.75 78.32 80.43
6 215.20 214.10 0.00 158.72 78.90 79.82
7 220.70 219.60 0.00 158.68 78.85 79.83
8 216.60 215.60 0.00 158.64 78.72 79.92
9 215.00 214.00 0.00 158.62 78.56 80.06
10 216.10 215.00 0.00 158.56 78.61 79.95
11 209.90 208.80 0.00 158.58 78.43 80.15
12 209.80 208.70 0.00 158.55 78.45 80.10
13 211.30 210.20 0.00 158.58 78.49 80.09
14 208.60 207.50 0.00 158.63 78.36 80.27
15 211.10 210.10 0.00 158.60 78.35 80.25
16 210.90 209.80 0.00 158.64 78.28 80.36
17 209.40 208.30 0.00 158.69 78.20 80.49
18 208.00 206.90 0.00 158.66 78.18 80.48
19 211.00 209.90 0.00 158.69 78.20 80.49
20 211.90 210.90 0.00 158.65 78.28 80.37
21 211.70 210.60 0.00 158.69 78.28 80.41
22 212.70 211.70 0.00 158.67 78.42 80.25
23 200.80 199.70 0.00 158.79 77.97 80.82
24 200.60 199.50 0.00 158.78 78.10 80.68
AVG 207.67 206.59 0.00 158.64 78.42 80.21
MAX 220.70 219.60 0.00 158.79 78.90 80.82
MIN 192.30 191.20 0.00 158.41 77.97 79.73
BUILDING STRONG®