Wanapum Dam

Monday March 16, 2026

Hour	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Forebay Elevation	Tailwater Elevation	Average Head
1	132.60	131.21	0.00	568.11	491.36	76.75
2	128.30	126.86	0.00	568.10	491.18	76.92
3	112.70	111.34	0.00	568.09	490.52	77.56
4	129.20	127.85	0.00	568.01	491.17	76.84
5	118.10	116.74	0.00	568.10	490.60	77.50
6	116.20	114.79	0.00	568.12	490.47	77.64
7	104.20	102.76	0.00	568.29	489.94	78.36
8	96.30	94.95	0.00	568.69	488.87	79.82
9	92.30	90.88	0.00	568.75	488.76	79.98
10	95.40	93.95	0.00	569.01	489.26	79.75
11	0.00	0.00	0.00	0.00	0.00	0.00
12	79.70	78.28	0.00	569.52	488.31	81.21
13	88.20	86.80	0.00	569.85	488.50	81.35
14
15
16
17
18
19
20
21
22
23
24

AVG	99.48	98.18	0.00	524.82	452.23	72.59

MAX	132.60	131.21	0.00	569.85	491.36	81.35
MIN	0.00	0.00	0.00	0.00	0.00	0.00