McNary Dam & Lake Wallula

May 2024

Day of Month	Total Generation MWh	Average Generation MW	Station Use MWh	Inflow kcfs	Total Outflow kcfs	Generation Flow kcfs	Spill kcfs	Midnight Reservoir Elevation	Average Forebay Elevation	Average Tailwater Elevation	Average Head feet
1	7032	293	72	146.60	146.30	54.90	86.60	338.43	338.61	266.10	72.51
2	7033	293	72	142.30	139.40	54.60	80.10	338.63	338.63	266.06	72.57
3	7068	295	72	150.50	146.00	54.80	86.50	338.80	339.02	266.05	72.97
4	7023	293	72	140.20	144.60	54.40	85.40	338.62	338.78	265.96	72.82
5	7003	292	72	131.90	150.60	55.20	90.80	337.56	338.22	266.49	71.73
6	7185	299	72	147.30	127.20	56.70	65.80	338.65	337.99	265.89	72.10
7	7130	297	72	145.50	135.10	56.20	74.20	339.18	339.04	266.11	72.93
8	7170	299	72	141.80	141.40	56.00	80.60	339.15	339.18	266.10	73.08
9	7005	292	72	145.60	144.50	54.50	85.20	339.32	339.29	266.27	73.02
10	7032	293	72	153.30	161.60	54.60	102.30	338.87	339.13	266.36	72.77
11	7016	292	72	140.80	156.10	54.80	96.60	338.07	338.59	266.27	72.32
12	7020	293	72	153.50	149.30	55.00	89.60	338.26	338.10	266.01	72.09
13	7008	292	72	174.20	167.70	55.00	108.00	338.58	338.39	266.31	72.08
14	7015	292	72	190.60	192.80	55.20	132.90	338.50	338.56	266.73	71.83
15	7013	292	72	208.30	221.00	55.60	160.60	337.83	338.27	267.03	71.24
16	7036	293	72	230.60	226.90	56.60	165.60	338.00	337.76	267.41	70.35
17	7081	295	72	217.50	211.40	56.10	150.60	338.37	338.28	266.90	71.38
18	7098	296	72	232.40	219.10	55.90	158.50	339.10	338.65	266.89	71.76
19	7061	294	72	240.10	237.60	55.40	177.50	339.12	339.27	267.25	72.02
20	7094	296	72	230.30	230.80	55.60	170.50	339.16	339.20	267.10	72.10
21	7095	296	72	207.70	212.20	55.70	151.80	338.97	338.92	266.85	72.07
22	7132	297	72	210.50	221.60	56.40	160.50	338.29	338.79	267.30	71.49
23	7054	294	72	217.20	211.00	55.70	150.60	338.76	338.59	266.98	71.61
24	7041	293	72	215.70	207.90	55.00	148.20	338.99	338.94	266.63	72.31
25	7012	292	72	181.60	192.00	54.90	132.40	338.52	338.90	266.68	72.22
26	7062	294	72	160.90	162.40	55.10	102.60	338.44	338.45	266.03	72.42
27	7074	295	72	178.70	169.10	55.10	109.30	338.96	338.66	266.10	72.56
28	7051	294	72	193.90	190.40	55.00	130.70	339.13	339.08	266.67	72.41
29	7052	294	72	187.40	188.20	55.10	128.40	339.05	339.11	266.82	72.29
30	7043	293	72	200.10	202.10	55.10	142.30	338.94	338.81	266.65	72.16
31	7031	293	72	223.10	222.90	55.10	163.10	338.90	338.91	266.85	72.06

TOT	218771		2232
AVG	7057	294	72	181.94	181.59	55.33	121.54	338.68	338.71	266.54	72.17

MAX	7185			240.10	237.60	56.70	177.50	339.32	339.29	267.41	73.08
MIN	7003			131.90	127.20	54.40	65.80	337.56	337.76	265.89	70.35