US Army Corps of Engineers

John Day Dam

Wednesday September 11, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 67.00 56.30 9.90 265.02 159.62 105.40
2 67.70 56.90 9.90 264.92 159.57 105.35
3 67.80 57.10 9.90 264.82 159.52 105.30
4 68.30 55.70 9.90 264.82 159.42 105.40
5 66.50 55.80 9.90 264.92 159.82 105.10
6 66.60 55.90 9.90 264.92 159.52 105.40
7 68.00 56.40 10.60 264.92 159.52 105.40
8 67.60 55.30 11.50 264.92 159.72 105.20
9 69.90 55.80 11.50 265.02 159.52 105.50
10 66.90 54.60 11.50 265.02 159.62 105.40
11 69.70 55.60 11.50 265.12 159.62 105.50
12 76.60 64.30 11.50 265.12 159.92 105.20
13 86.00 73.60 11.40 265.02 160.02 105.00
14 88.40 74.20 11.40 265.22 160.32 104.90
15 84.10 71.80 11.40 265.22 160.22 105.00
16 85.20 72.80 11.50 265.22 160.52 104.70
17 100.70 86.60 11.50 265.22 160.32 104.90
18 100.30 88.00 11.50 265.02 160.02 105.00
19 100.40 88.10 11.40 264.83 160.12 104.71
20 102.80 88.70 11.50 264.92 160.02 104.90
21 100.70 88.40 11.50 265.03 160.02 105.01
22 91.90 79.50 11.50 265.12 159.82 105.30
23 92.90 81.10 11.00 265.12 159.82 105.30
24 72.40 61.60 9.90 265.02 159.76 105.26
AVG 80.35 68.09 10.96 265.02 159.85 105.17
MAX 102.80 88.70 11.50 265.22 160.52 105.50
MIN 66.50 54.60 9.90 264.82 159.42 104.70
BUILDING STRONG®