Timestamp: 05-01-2026 08:00:21

STATE OF CALIFORNIA

DEPARTMENT OF WATER RESOURCES

THE RESOURCES AGENCY

DIVISION OF OPERATIONS AND MAINTENANCE

DISPATCHER'S DAILY WATER REPORT

04-30-2026 00:00 to 24:00

Oroville Storage Facilities
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Frenchman	5,588.0	55,475	5,560.0	21,472	5,588.27	55,903	-	0	-	-
Antelope	5,002.0	22,564	4,990.0	12,971	5,002.31	22,853	-	-9	-	-
Davis	5,775.0	84,371	5,760.0	35,675	5,774.66	83,010	-	-40	-	-
Oroville	901.0	3,440,276	640.0	797,753	893.15	3,319,614	202	5,909	3,918	10,029

Oroville Flood Control Allowable Storage: 3,263,113
Oroville Flood Control Available Storage: -56,501
Index for the Feather River Basin: 5.2328

Thermalito Storage Facilities
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Forebay	225.0	11,768	221.0	9,350	224.32	11,342	-	43	-	-
Diversion	225.0	13,353	221.0	12,091	224.46	13,179	-	29	-	-
F/B+DIV	225.0	25,120	221.0	21,441	224.32	24,521	-	72	-	-
Afterbay	136.0	54,906	124.0	15,156	130.70	34,517	-	-104	3,325	-

Generating Factor = 684.08
Pumping Factor = 1011.46

Delta Field Division Storage Facilities
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Clifton Court	5.0	29,082	-2.0	13,965	-1.42	15,210	-	-343	-	2,174 (AF) 1,096 (CFS)
Bethany	243.5	4,894	241.5	4,545	242.65	4,745	-	32	-	-
Pools 2-12	-	18,218	-	12,227	-	16,708	-	-44	-	-
Dyer	806.0	545	785.0	90	802.04	449	-	-13	-	-
Del Valle	703.0	39,914	678.0	24,777	703.59	40,333	-	199	-198	1

Southern Field Division Storage Facilities
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Tehachapi	3,101.0	545	3,097.0	388	3,098.32	438	-	33	-	-
Tehachapi EAB	3,101.0	1,232	3,085.0	254	3,095.55	871	-	155	-	-
Quail+LQC	3,324.5	8,612	3,306.5	3,564	3,318.75	6,670	-	-48	1,910	-
DC AFBY 1	1,933.0	50	1,922.0	18	1,932.39	48	-	1	DC Total	-
DC AFBY 2	1,930.0	967	1,904.5	198	1,926.23	835	-	60	474	-
Crafton Hill	2,925.0	292	2,905.0	70	2,923.46	272	-	-1	-	-
Pyramid	2,578.0	169,901	2,560.0	147,680	2,573.49	164,144	25	-682	2,623	56
Elderberry	1,530.0	27,681	1,490.0	12,228	1,509.09	18,836	-	-421	2,956	7
Castaic	1,513.0	319,247	1,310.0	33,482	1,492.02	274,710	37	1,519	1,881	481
Silverwood	3,355.0	74,970	3,312.0	39,211	3,351.75	71,834	10	-115	641	-7
Perris	1,590.5	132,614	1,555.3	60,633	1,583.85	117,465	22	-67	0	-

Southern Reservoir Total Absolute Max Storage AF (Sum of Pyramid, Elderberry, Castaic, Silverwood, & Perris Storage Facilities): 724,413
Southern Reservoir Total Normal Min Storage AF: 293,234
Southern Reservoir Total Storage AF: 646,989
Southern Reservoir Total Change AF: 234

Central Valley Project & State Water Project Joint Facilities
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
San Luis	543.0	2,027,835	326.0	79,231	519.18	1,733,128	294	-4,695	4,661	260
CDWR	-	1,062,180	-	41,501	-	954,325	-	-4,680	-	-
USBR	-	965,655	-	37,730	-	778,803	-	-15	-	-
O'Neill	224.5	55,076	217.5	36,843	219.80	42,635	-	2,759	-	-
CDWR	-	28,849	-	19,298	-	20,967	-	3,582	-	-
USBR	-	26,227	-	17,545	-	21,668	-	-823	-	-
Los Banos	353.5	34,562	296.0	8,315	298.47	9,070	-	-3	0	-3
Little Panoche	670.4	13,233	590.0	308	602.70	832	-	0	0	0

Other Agencies/Facilities: CVP
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Trinity	2,370.0	2,447,656	2,145.0	312,631	2,356.62	2,234,686	-	-2,774	-	-
Shasta	1,067.0	4,552,095	828.0	502,004	1,052.77	4,140,343	-	2,525	-	-
Folsom	466.0	976,952	327.8	84,649	461.04	922,226	-	3,482	-	-
Melones	1,088.0	2,420,000	808.0	300,000	1,040.12	1,868,288	-	-425	-	-

Other Agencies/Facilities: KRCD
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Pine Flat	951.5	1,000,000	712.6	100,002	923.54	842,691	-	1,022	3,235	-

Other Agencies/Facilities: MWD
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Mathews	1,390.0	182,569	1,253.8	3,546	1,375.15	144,307	-	436	-	-
Skinner	1,479.0	44,405	1,393.0	0	1,476.34	38,823	-	106	-	-

Other Agencies/Facilities: YCWA
Facility	Absolute Max Elevation	Absolute Max Storage	Normal Min Elevation	Normal Min Storage	Elevation (FT)	Storage (AF)	Evap (AF)	Change (AF)	Net Release (AF)	Inflow [AF]
Bullards	1,956.0	966,103	1,730.0	230,118	1,949.75	936,367	-	1,079	-	-

Aqueduct Releases (AF)
Aqueduct	Release	Change
Check 12 Flow	2,860	1,454
Check 21 Flow	4,800	344

Aqueduct Releases (AF)
Aqueduct	KRI	CVC	DCI
To CA AQ	0	2	0
From CAL AQ	0	2	0

River/Lake Releases (AF)
Lake/River	Release (AF)
Shasta Storage Withdrawal	-3,420
Whiskeytown Storage Withdrawal	2,031
Oroville Storage Withdrawal	-5,871
Folsom Storage Withdrawal	-3,586
Keswick Release to River	11,794
Nimbus Release to River	7,952
Spring Creek Release	0

Lake Diversions (AF)
Lake	Diversions (AF)
Lake Oroville	12
Power Canal	0
Byron Bethany Irrigation District	139
Sutter Butte	456
Lateral	0
Richvale	89
Western	102
Total Therm A/B Diversions	647
Total Therm A/B (Includes R/O)	3,325
San Luis Reservoir to San Felipe	0
O'Neill Forebay	10
Castaic Lake	1,031
Silverwood Lake to CLAWA	8
Lake Perris	0

Oroville Complex (AF)
Oroville	AF
Delta Requirement	0
Fish Requirement	2,083
Flood Control Release	1,884
Other Release	0
Feather River Release @ River Outlet	2,678
Total Release to Feather River	3,967
Down Stream Feather River Diversions	0

Delta (Not to be used for compliance purposes.)
Delta	Avg (CFS)	Change
Freeport (prior day)	22,360	-2,439
Vernalis (prior day)	2,926	54
Rio Vista	18,479	-2,040
Stockton	887	24
East Side Streams (prior day)	957	-177
Old Middle River	-834	44
Yolo Bypass (prior day)	326	75
Miscellaneous Inflows (prior day)	0	0

Delta (Not to be used for compliance purposes.)
Delta	Avg (CFS)	Change
Delta Inflow	26,749	-2,487
Net Delta Outflow 1X	22,000	-2,477
Net Delta Consumption Use	2,000	0

Delta Conditions: Excess Restricted
Delta Cross Channel Gates Closed: 100%
Clifton Court Gates Closed All Day: NO
% Inflow Diverted 3 Day average: 9.1
% Inflow Diverted 14 Day average: 8.0

Plant Operations (AF)
Facility	Generation	Other
Hyatt	3,906	0
Thermalito	3,201	0
Thermalito Diversion Dam	319	970
Gianelli	4,661	-
CDWR	4,661	-
USBR	0	-
O'Neill	1,164	-
CDWR	0	-
USBR	1,164	-
Warne	1,910	0
Castaic	4,202	-
CDWR	1,972	-
LDWP	2,230	-
Alamo	547	149
Mojave	209	334
Devil Canyon	633	0
Pine Flat (KRCD)	3,235	0
Poe	4,097	-
Kelly Ridge	468	-

Plant Operations (AF)
Facility	Pumping
Hyatt	0
Thermalito	0
Barker Slough	93
Cordelia	49
South Bay	430
* Del Valle - In	198
** Del Valle - Out	0
Banks	2,378
CDWR	2,378
USBR	0
CVC	0
Tracy	3,053
CDWR	0
USBR	3,053
O'Neill	1,092
CDWR	0
USBR	1,092
Gianelli	0
CDWR	0
USBR	0

Plant Operations (AF)
Facility	Pumping
Dos Amigos	6,779
CDWR	5,093
USBR	1,686
CVC	0
Las Perillas	143
Badger Hill	156
Devils Den	54
Bluestone	50
Polonio	56
Buena Vista	3,414
Teerink	3,245
Chrisman	3,037
Edmonston	2,851
Oso	2,026
Castaic LADWP	1,674
Pearblossom	588
Greenspot	0
Citrus Reservoir	51
Crafton Hills	57
Cherry Valley	29

“* Del Valle - In” is the sum of gravity and pump flows into the South Bay Aqueduct.
“** Del Valle - Out” is the sum of gravity and pump flows from the South Bay Aqueduct.