Libby Dam & Lake Koocanusa

April 2021

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	Midnight Storage kaf
1	2136	89	21	2.30	4.00	4.00	0.00	2401.12	2401.17	2118.00	283.17	2635.20
2	2136	89	21	4.00	4.00	4.00	0.00	2401.12	2401.11	2118.00	283.11	2635.20
3				4.00	4.00	4.00	0.00	2401.08	2401.08	2118.00	283.08	2633.90
4				4.20	4.00	4.00	0.00	2401.09	2401.05	2118.00	283.05	2634.30
5				2.50	4.00	4.00	0.00	2401.00	2401.03	2118.00	283.03	2631.30
6				4.30	4.00	4.00	0.00	2401.02	2401.02	2118.00	283.02	2631.90
7				4.00	4.00	4.00	0.00	2401.02	2401.02	2118.00	283.02	2631.90
8				4.80	4.00	4.00	0.00	2401.07	2401.03	2118.00	283.03	2633.60
9				5.20	4.00	4.00	0.00	2401.14	2401.11	2118.00	283.11	2635.90
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

TOT	4272		42
AVG	2136	89	21	3.92	4.00	4.00	0.00	2401.07	2401.07	2118.00	283.07	2633.69

MAX	2136			5.20	4.00	4.00	0.00	2401.14	2401.17	2118.00	283.17	2635.90
MIN	2136			2.30	4.00	4.00	0.00	2401.00	2401.02	2118.00	283.02	2631.30