US Army Corps of Engineers

Bonneville Dam

Sunday February 5, 2023

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsPH 1 Forebay ElevationTailwater ElevationAverage HeadProject Forebay ElevationStevenson Gage ElevationProject Tailwater Elevation
1 124.30 119.30 0.00 74.70 12.10 62.60 74.80 75.30 11.90
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 124.30 119.30 0.00 74.70 12.10 62.60 74.80 75.30 11.90
MAX 124.30 119.30 0.00 74.70 12.10 62.60 74.80 75.30 11.90
MIN 124.30 119.30 0.00 74.70 12.10 62.60 74.80 75.30 11.90

  Powerhouse 1 Powerhouse 2 Project
HourGeneration Flow kcfsForebay ElevationForebay ElevationGeneration Flow kcfsSpillway Gates in UseMiscellaneous Flow kcfs
1 71.60 74.7 74.8 47.70 0 5.0
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 71.60 74.7 74.8 47.70 0 5.0
MAX 71.60 74.7 74.8 47.70 0 5.0
MIN 71.60 74.7 74.8 47.70 0 5.0
BUILDING STRONG®