US Army Corps of Engineers

John Day Dam

Friday January 3, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 90.10 89.40 0.00 264.87 159.12 105.75
2 91.00 90.30 0.00 264.87 159.52 105.35
3 90.30 89.60 0.00 264.87 159.12 105.75
4 89.80 89.10 0.00 264.87 159.22 105.65
5 93.80 91.30 0.00 264.98 159.52 105.46
6 125.60 124.90 0.00 264.77 160.17 104.60
7 159.60 158.90 0.00 264.67 160.72 103.95
8 160.30 159.60 0.00 264.67 161.52 103.15
9 162.20 161.50 0.00 264.87 161.33 103.54
10 161.70 161.00 0.00 264.87 161.02 103.85
11 160.80 160.10 0.00 264.88 161.12 103.76
12 159.40 158.70 0.00 264.68 161.02 103.66
13 147.20 146.50 0.00 264.78 160.63 104.15
14 146.00 145.30 0.00 264.88 161.02 103.86
15 146.40 145.70 0.00 264.98 161.02 103.96
16 146.70 146.00 0.00 264.98 160.92 104.06
17 160.70 158.20 0.00 264.88 161.02 103.86
18 161.70 161.00 0.00 264.88 161.35 103.53
19 164.50 163.80 0.00 264.88 161.61 103.27
20 165.50 164.80 0.00 264.97 161.42 103.55
21 163.30 162.60 0.00 265.07 161.52 103.55
22 160.50 159.80 0.00 265.07 161.12 103.95
23 140.30 139.60 0.00 265.07 160.82 104.25
24 113.60 112.90 0.00 265.28 160.12 105.16
AVG 140.04 139.19 0.00 264.90 160.67 104.23
MAX 165.50 164.80 0.00 265.28 161.61 105.75
MIN 89.80 89.10 0.00 264.67 159.12 103.15