US Army Corps of Engineers

John Day Dam

Monday September 9, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 73.60 61.00 9.90 264.72 159.92 104.80
2 72.10 61.40 9.90 264.72 159.72 105.00
3 74.30 63.50 9.90 264.72 159.82 104.90
4 74.30 63.60 9.90 264.82 159.92 104.90
5 74.10 63.40 9.90 264.82 159.82 105.00
6 73.90 63.10 9.90 264.82 159.73 105.09
7 74.00 63.20 9.90 264.83 160.02 104.81
8 75.10 62.90 11.30 264.73 159.92 104.81
9 72.10 58.00 11.40 264.82 160.02 104.80
10 68.10 55.70 11.40 264.82 159.93 104.89
11 69.60 57.20 11.40 264.83 160.02 104.81
12 69.80 57.50 11.40 264.72 159.92 104.80
13 69.50 55.40 11.40 264.82 159.82 105.00
14 72.10 59.80 11.40 264.72 159.82 104.90
15 94.30 82.00 11.40 264.82 159.92 104.90
16 97.50 83.30 11.40 264.92 160.02 104.90
17 96.40 84.00 11.40 264.93 160.02 104.91
18 98.10 85.70 11.40 264.93 160.07 104.86
19 97.20 84.80 11.40 264.92 159.92 105.00
20 96.40 84.10 11.40 265.02 159.82 105.20
21 68.50 56.10 11.40 265.02 159.72 105.30
22 65.50 54.70 9.90 265.03 159.74 105.29
23 67.00 54.40 9.90 265.03 159.32 105.71
24 65.70 55.00 9.90 264.82 159.72 105.10
AVG 77.47 65.41 10.77 264.85 159.86 104.99
MAX 98.10 85.70 11.40 265.03 160.07 105.71
MIN 65.50 54.40 9.90 264.72 159.32 104.80
BUILDING STRONG®