McNary Dam

Friday June 5, 2026

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head
1	204.50	55.00	144.80	339.79	266.01	73.78
2	217.40	54.40	158.30	339.82	266.36	73.46
3	219.60	54.90	159.90	339.83	266.35	73.48
4	224.00	54.80	164.50	339.81	266.54	73.27
5	234.30	54.70	174.90	339.85	266.62	73.23
6	234.80	55.00	175.10	339.89	266.61	73.28
7	234.80	55.00	175.10	339.84	266.67	73.17
8	234.30	54.60	175.00	339.86	266.73	73.13
9	236.10	54.30	177.10	339.83	266.92	72.91
10	244.10	54.40	185.00	339.77	266.98	72.79
11	244.20	54.60	184.90	339.75	266.95	72.80
12	244.30	54.90	184.80	339.73	266.99	72.74
13	244.80	55.40	184.60	339.71	267.11	72.60
14	245.20	55.70	184.70	339.72	267.14	72.58
15	244.90	55.50	184.70	339.68	267.09	72.59
16	244.90	55.10	185.10	339.63	266.98	72.65
17
18
19
20
21
22
23
24

AVG	234.51	54.89	174.91	339.78	266.75	73.03

MAX	245.20	55.70	185.10	339.89	267.14	73.78
MIN	204.50	54.30	144.80	339.63	266.01	72.58