Priest Rapids Dam

Thursday June 4, 2026

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head
1	214.90	104.18	109.54	487.33	415.67	71.66
2	211.60	100.84	109.65	487.40	415.51	71.89
3	205.60	94.43	110.03	487.49	415.31	72.18
4	210.10	99.03	109.94	487.38	415.51	71.87
5	211.10	100.38	109.55	487.37	415.30	72.07
6	202.00	91.11	109.75	487.44	414.78	72.67
7	195.00	83.79	110.15	487.45	414.66	72.80
8	189.60	78.45	110.08	487.49	414.04	73.45
9	222.40	112.23	109.00	487.05	416.31	70.74
10	229.90	120.41	108.30	487.05	416.70	70.36
11	235.20	125.86	108.10	486.97	417.12	69.86
12	219.40	123.27	94.91	487.04	417.70	69.34
13	199.80	119.90	78.80	487.10	416.37	70.73
14	206.40	126.88	78.35	486.85	416.21	70.64
15	199.20	120.13	77.97	486.89	415.94	70.95
16	195.30	116.03	78.17	486.95	415.61	71.35
17	178.60	118.21	59.34	487.07	414.71	72.35
18	182.40	108.95	72.44	486.89	415.18	71.72
19	203.80	124.82	77.87	486.77	416.14	70.63
20	208.20	129.47	77.60	486.70	416.64	70.07
21	194.30	115.46	77.73	486.86	415.95	70.91
22	200.70	121.49	78.09	486.88	415.68	71.21
23	195.90	116.29	78.54	487.03	415.88	71.16
24	198.60	118.83	78.68	487.01	415.98	71.03

AVG	204.58	111.27	92.19	487.10	415.79	71.32

MAX	235.20	129.47	110.15	487.49	417.70	73.45
MIN	178.60	78.45	59.34	486.70	414.04	69.34