US Army Corps of Engineers

The Dalles Dam

Wednesday May 14, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 221.60 127.70 88.00 157.53 78.60 78.93
2 221.30 127.50 88.00 157.62 78.53 79.09
3 222.30 128.50 88.00 157.68 78.66 79.02
4 220.70 126.90 88.00 157.77 78.58 79.19
5 222.10 128.20 88.00 157.81 78.57 79.24
6 221.20 127.60 87.80 157.90 78.44 79.46
7 199.00 114.20 79.00 158.12 77.93 80.19
8 197.60 112.80 79.00 158.22 77.76 80.46
9 199.00 114.20 79.00 158.38 77.95 80.43
10 197.50 112.70 79.00 158.59 77.79 80.80
11 198.10 113.30 79.00 158.74 77.85 80.89
12 194.60 109.80 79.00 158.98 77.78 81.20
13 198.00 113.20 79.00 159.09 77.86 81.23
14 196.20 111.40 79.00 159.30 77.76 81.54
15 194.10 109.30 79.00 159.48 77.77 81.71
16 196.20 111.40 79.00 159.67 77.86 81.81
17 197.20 112.40 79.00 159.79 77.82 81.97
18 227.70 130.30 91.60 159.62 78.76 80.86
19 242.70 140.90 96.00 159.44 79.00 80.44
20 241.00 139.10 96.00 159.27 79.05 80.22
21 238.80 136.90 96.00 159.04 79.11 79.93
22 240.70 138.90 96.00 158.43 79.30 79.13
23 240.30 138.50 96.00 157.90 79.30 78.60
24 240.40 138.50 96.00 157.80 79.39 78.41
AVG 215.35 123.51 86.02 158.59 78.39 80.20
MAX 242.70 140.90 96.00 159.79 79.39 81.97
MIN 194.10 109.30 79.00 157.53 77.76 78.41