Priest Rapids Dam & Reservoir

July 2025

Day of Month	Inflow kcfs	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Midnight Reservoir Elevation	Average Forebay Elevation	Average Tailwater Elevation	Average Head feet
1	110.30	109.60	83.80	24.90	486.21	485.85	409.08	76.77
2	106.00	104.90	77.40	26.70	486.52	486.46	408.64	77.82
3	105.80	105.90	78.60	26.60	486.49	486.43	408.70	77.73
4	89.80	94.00	67.90	25.50	485.33	486.04	407.76	78.28
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

TOT
AVG	102.98	103.60	76.92	25.92	486.14	486.19	408.55	77.65

MAX	110.30	109.60	83.80	26.70	486.52	486.46	409.08	78.28
MIN	89.80	94.00	67.90	24.90	485.33	485.85	407.76	76.77