Lower Monumental Dam & Lake

May 2025

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	2485	104	20	76.70	77.90	14.30	62.80	537.52	537.60	439.01	98.59
2	2472	103	20	75.90	75.10	14.20	60.20	537.73	537.64	438.95	98.69
3	2398	100	19	76.80	77.10	13.80	62.60	537.64	537.69	439.17	98.52
4	2531	105	20	85.50	84.40	14.50	69.20	537.96	537.71	439.30	98.41
5				94.80	92.50	14.00	77.70	538.67	538.13	439.41	98.72
6				87.50	89.30	13.90	74.60	538.12	538.31	439.27	99.04
7				80.80	79.20	13.90	64.50	538.61	538.36	439.04	99.32
8				78.00	80.70	15.20	64.60	537.84	538.30	439.17	99.13
9				92.40	93.20	14.70	77.80	537.61	537.54	439.38	98.16
10				98.30	98.20	16.00	81.50	537.64	537.63	439.51	98.12
11				109.90	107.50	17.50	89.30	538.36	537.83	439.75	98.08
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TOT	9886		79
AVG	2472	103	20	86.96	86.83	14.73	71.35	537.97	537.89	439.27	98.62

MAX	2531			109.90	107.50	17.50	89.30	538.67	538.36	439.75	99.32
MIN	2398			75.90	75.10	13.80	60.20	537.52	537.54	438.95	98.08