Timestamp: 02-03-2025 07:01:05

STATE OF CALIFORNIA

DEPARTMENT OF WATER RESOURCES

THE RESOURCES AGENCY

DIVISION OF OPERATIONS AND MAINTENANCE

SUMMARY OF SWP RESERVOIR

01-27-2025 to 02-02-2025

All Values in (AF)

Oroville Complex	This Week Maximum Day	This Week Minimum Day	02-02-2025 Reading	Total for Week
Inflow To Lake Oroville	98,465	7,041	98,465	158,556
Total Releases from Hyatt Power Plant (Includes Pumpack)	23,161	2,793	23,161	60,782
River Valve Flow	0	0	0	0
Spill	0	0	0	0
Storage	2,663,866	2,571,342	2,663,866	-
Flood Control - Amount of Encroachment	0	0	0	-
Releases to Feather River (Sum of River Outlet and Diversion Dam Releases)	23,802	3,471	23,802	71,359
Releases to Feather River for Flood Control	-	-	-	-

Reservoir Storage	Operational Capacity	This Year Maximum Storage (1)	This Year Minimum Storage (1)	Average Storage (2)	02-02-2025 Reading	Net Change this Week (3)
Frenchman Lake	55,475	44,401	43,184	6,909	44,401	495
Lake Davis	84,371	69,089	67,507	10,114	69,089	1,331
Antelope Lake	22,564	18,537	17,030	2,819	18,537	1,077
Lake Oroville	3,440,276	2,663,866	2,336,664	332,849	2,663,866	97,226
Lake Del Valle	39,914	26,260	26,098	5,242	26,260	21
San Luis Reservoir Total	2,027,835	1,555,198	1,408,440	236,136	1,555,198	34,074
DWR	1,062,180	924,320	885,888	127,811	924,320	10,164
USBR	965,655	630,878	521,387	108,324	630,878	23,910
Pyramid Lake	169,901	156,257	150,637	26,449	154,018	267
Castaic Lake	319,247	251,532	247,178	39,519	248,407	-1,656
Silverwood Lake	74,970	72,657	70,913	11,380	70,913	-1,552
Lake Perris	132,614	107,626	105,347	16,752	107,626	453
Total (4)	5,401,512	4,334,545	3,950,446	579,844	4,327,437	107,826

Data is preliminary and subject to revision.

Footnotes

(1): Maximum and Minimum storage in the year the week begins (2025).
(2): Average storage for each 02/02 from 1979 through 2025.
(3): Since 01-26-2025.
(4): Does not include USBR San Luis Reservoir storage.