US Army Corps of Engineers

Lower Monumental Dam & Lake

June 2024

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 2534 106 12 76.40 76.20 14.60 60.90 537.80 537.55 438.97 98.58
2 2132 89 12 74.20 74.30 12.20 61.40 537.76 537.65 438.99 98.66
3 2125 89 13 76.50 76.80 12.20 63.90 537.69 537.73 439.05 98.68
4 2746 114 13 109.90 109.10 15.90 92.40 537.91 537.79 439.80 97.99
5 5614 234 14 108.10 108.20 32.40 75.00 537.88 537.70 439.91 97.79
6 4737 197 13 102.30 101.50 27.40 73.40 538.10 537.78 439.67 98.11
7 5004 209 13 103.80 103.90 28.70 74.50 538.10 538.05 439.63 98.42
8 4726 197 13 100.20 99.70 27.10 72.00 538.23 538.16 439.55 98.61
9 2617 109 13 102.40 103.80 15.10 87.80 537.82 537.83 439.65 98.18
10 2123 88 13 96.20 95.00 12.20 82.10 538.16 537.90 439.37 98.53
11 2117 88 13 89.10 90.10 12.20 77.20 537.91 537.83 439.28 98.55
12 2138 89 13 86.30 87.00 12.20 74.00 537.70 537.89 439.04 98.85
13 2477 103 14 81.30 80.90 14.20 65.90 537.83 537.58 439.06 98.52
14 2140 89 13 71.30 72.00 12.30 59.00 537.64 537.62 438.90 98.72
15 2123 88 13 61.20 60.90 12.10 48.10 537.74 537.60 438.60 99.00
16 2128 89 13 57.40 56.30 12.10 43.60 538.06 537.91 438.43 99.48
17 2329 97 13 55.60 56.90 13.30 42.90 537.67 537.59 438.66 98.93
18 2132 89 13 53.90 53.50 12.10 40.50 537.78 538.08 438.52 99.56
19 2138 89 13 51.60 50.70 12.10 38.00 538.04 537.84 438.27 99.57
20 2148 90 13 48.50 48.70 12.20 35.90 537.99 538.11 438.12 99.99
21 6011 250 13 51.00 51.80 34.10 17.00 537.76 537.88 438.50 99.38
22 5011 209 13 46.50 46.10 28.40 17.00 537.89 537.65 438.45 99.20
23 45.90 46.10 28.40 17.00 537.84 537.75 438.61 99.14
24 46.40 46.10 28.40 17.10 537.92 537.83 438.55 99.28
25 48.00 48.10 30.30 17.10 537.90 537.93 438.59 99.34
26 40.90 43.40 25.80 17.00 537.14 537.60 438.36 99.24
27 39.80 37.70 20.10 17.00 537.77 537.59 438.37 99.22
28 37.30 37.70 20.00 17.00 537.66 537.55 438.39 99.16
29 39.00 38.60 20.90 17.00 537.78 537.76 438.25 99.51
30
TOT 67250  288        
AVG 3057 127 13 69.00 69.00 19.28 49.02 537.84 537.78 438.88 98.90
MAX 6011   109.90 109.10 34.10 92.40 538.23 538.16 439.91 99.99
MIN 2117   37.30 37.70 12.10 17.00 537.14 537.55 438.12 97.79
BUILDING STRONG®