Timestamp: 04-21-2026 06:00:05

STATE OF CALIFORNIA

DEPARTMENT OF WATER RESOURCES

THE RESOURCES AGENCY

DIVISION OF OPERATIONS AND MAINTENANCE

DISPATCHER'S DAILY WATER REPORT

04-20-2026 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	5,588.34	56,014	-	-16	-	-
Antelope	5,002.0	22,564	4,990.0	12,971	5,002.40	22,937	-	-10	-	-
Davis	5,775.0	84,371	5,760.0	35,675	5,774.63	82,890	-	-80	-	-
Oroville	901.0	3,440,276	640.0	797,753	889.80	3,269,088	216	2,851	10,062	13,129

Oroville Flood Control Allowable Storage: 3,158,403
Oroville Flood Control Available Storage: -110,685
Index for the Feather River Basin: 5.327

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	224.16	11,243	-	179	-	-
Diversion	225.0	13,353	221.0	12,091	224.76	13,275	-	90	-	-
F/B+DIV	225.0	25,120	221.0	21,441	224.16	24,518	-	269	-	-
Afterbay	136.0	54,906	124.0	15,156	130.84	35,000	-	-208	9,352	-

Generating Factor = 680.99
Pumping Factor = 991.39

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	-0.99	16,133	-	-215	-	2,178 (AF) 1,098 (CFS)
Bethany	243.5	4,894	241.5	4,545	242.88	4,785	-	46	-	-
Pools 2-12	-	18,218	-	12,227	-	16,603	-	179	-	-
Dyer	806.0	545	785.0	90	801.36	433	-	22	-	-
Del Valle	703.0	39,914	678.0	24,777	700.70	38,308	-	206	-208	-2

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	3,098.35	439	-	2	-	-
Tehachapi EAB	3,101.0	1,232	3,085.0	254	3,094.98	835	-	84	-	-
Quail+LQC	3,324.5	8,612	3,306.5	3,564	3,321.91	7,537	-	858	2,041	-
DC AFBY 1	1,933.0	50	1,922.0	18	1,932.84	50	-	0	DC Total	-
DC AFBY 2	1,930.0	967	1,904.5	198	1,920.77	657	-	-153	1,077	-
Crafton Hill	2,925.0	292	2,905.0	70	2,922.56	261	-	-3	-	-
Pyramid	2,578.0	169,901	2,560.0	147,680	2,571.80	162,020	25	-263	2,272	-7
Elderberry	1,530.0	27,681	1,490.0	12,228	1,523.76	24,868	-	2,136	0	-34
Castaic	1,513.0	319,247	1,310.0	33,482	1,489.56	269,746	36	-2,071	2,107	72
Silverwood	3,355.0	74,970	3,312.0	39,211	3,351.45	71,549	10	171	1,144	32
Perris	1,590.5	132,614	1,555.3	60,633	1,582.36	114,166	22	550	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: 642,349
Southern Reservoir Total Change AF: 523

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	521.81	1,764,875	389	-4,967	5,156	578
CDWR	-	1,062,180	-	41,501	-	985,202	-	-4,899	-	-
USBR	-	965,655	-	37,730	-	779,673	-	-68	-	-
O'Neill	224.5	55,076	217.5	36,843	220.26	43,827	-	1,012	-	-
CDWR	-	28,849	-	19,298	-	22,862	-	2,592	-	-
USBR	-	26,227	-	17,545	-	20,965	-	-1,580	-	-
Los Banos	353.5	34,562	296.0	8,315	298.36	9,036	-	-91	61	-30
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	2,357.30	2,245,175	-	1,236	-	-
Shasta	1,067.0	4,552,095	828.0	502,004	1,051.84	4,114,300	-	2,515	-	-
Folsom	466.0	976,952	327.8	84,649	459.19	902,175	-	431	-	-
Melones	1,088.0	2,420,000	808.0	300,000	1,039.44	1,861,078	-	1,166	-	-

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	920.49	826,379	-	905	3,695	-

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	1,377.27	149,486	-	-568	-	-
Skinner	1,479.0	44,405	1,393.0	0	1,475.72	38,169	-	-21	-	-

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	0.00	0	-	0	-	-

Aqueduct Releases (AF)
Aqueduct	Release	Change
Check 12 Flow	1,702	645
Check 21 Flow	5,194	1,246

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

River/Lake Releases (AF)
Lake/River	Release (AF)
Shasta Storage Withdrawal	-2,614
Whiskeytown Storage Withdrawal	805
Oroville Storage Withdrawal	-2,917
Folsom Storage Withdrawal	-879
Keswick Release to River	11,865
Nimbus Release to River	13,021
Spring Creek Release	192

Lake Diversions (AF)
Lake	Diversions (AF)
Lake Oroville	7
Power Canal	0
Byron Bethany Irrigation District	92
Sutter Butte	545
Lateral	0
Richvale	70
Western	109
Total Therm A/B Diversions	724
Total Therm A/B (Includes R/O)	9,352
San Luis Reservoir to San Felipe	153
O'Neill Forebay	10
Castaic Lake	1,631
Silverwood Lake to CLAWA	1
Lake Perris	0

Oroville Complex (AF)
Oroville	AF
Delta Requirement	0
Fish Requirement	2,083
Flood Control Release	7,834
Other Release	0
Feather River Release @ River Outlet	8,628
Total Release to Feather River	9,917
Down Stream Feather River Diversions	0

Delta (Not to be used for compliance purposes.)
Delta	Avg (CFS)	Change
Freeport (prior day)	26,501	-1,486
Vernalis (prior day)	2,488	339
Rio Vista	22,043	-1,348
Stockton	723	103
East Side Streams (prior day)	1,289	-108
Old Middle River	-877	-215
Yolo Bypass (prior day)	272	-59
Miscellaneous Inflows (prior day)	0	0

Delta (Not to be used for compliance purposes.)
Delta	Avg (CFS)	Change
Delta Inflow	30,730	-1,314
Net Delta Outflow 1X	26,277	-1,773
Net Delta Consumption Use	1,900	0

Delta Conditions: Excess Restricted
Delta Cross Channel Gates Closed: 100%
Clifton Court Gates Closed All Day: NO
% Inflow Diverted 3 Day average: 6.3
% Inflow Diverted 14 Day average: 7.2

Plant Operations (AF)
Facility	Generation	Other
Hyatt	6,485	3,570
Thermalito	9,077	0
Thermalito Diversion Dam	313	976
Gianelli	5,003	-
CDWR	5,003	-
USBR	0	-
O'Neill	0	-
CDWR	0	-
USBR	0	-
Warne	2,041	0
Castaic	2,933	-
CDWR	1,972	-
LDWP	961	-
Alamo	797	521
Mojave	764	529
Devil Canyon	945	0
Pine Flat (KRCD)	3,695	0
Poe	6,019	-
Kelly Ridge	436	-

Plant Operations (AF)
Facility	Pumping
Hyatt	0
Thermalito	0
Barker Slough	115
Cordelia	58
South Bay	374
* Del Valle - In	208
** Del Valle - Out	0
Banks	2,301
CDWR	2,301
USBR	0
CVC	0
Tracy	2,528
CDWR	0
USBR	2,528
O'Neill	1,090
CDWR	0
USBR	1,090
Gianelli	0
CDWR	0
USBR	0

Plant Operations (AF)
Facility	Pumping
Dos Amigos	6,808
CDWR	4,956
USBR	1,852
CVC	0
Las Perillas	173
Badger Hill	161
Devils Den	43
Bluestone	38
Polonio	47
Buena Vista	4,124
Teerink	3,919
Chrisman	3,683
Edmonston	3,567
Oso	2,186
Castaic LADWP	763
Pearblossom	1,453
Greenspot	0
Citrus Reservoir	51
Crafton Hills	56
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.