Archived Report Products:

Daily Reservoir Storage Summary

Ending at midnight - 09/28/2025

For selected reservoirs in Northern and Southern California
Report generated: September 29, 2025 13:05
Water Storage
Reservoir Name StaID Capacity
(AF) Elevation
(FT) Storage
(AF) Storage Change
(AF) % of Capacity Average Storage
(AF) % of Average Outflow
(CFS) Inflow
(CFS) Storage-Year Ago This Date
(AF)
TRINITY RIVER

TRINITY LAKE CLE 2,447,650 2,328.89 1,830,421 -4,194 75 1,501,754 122 2,107 47 1,728,390

WHISKEYTOWN WHI 241,100 1,208.81 237,291 -349 98 234,498 101 1,886 1,722 238,311

LEWISTON LEW 14,660 1,900.83 13,785 -88 94 14,140 97 2,019 1,979 13,978

RUSSIAN RIVER

SONOMA(WARM SPRINGS) WRS 381,000 --- --- --- --- 206,016 --- --- --- 231,502

MENDOCINO (COYOTE) COY 122,400 --- --- --- --- 56,939 --- --- --- 63,990

SACRAMENTO RIVER

SHASTA SHA 4,552,000 993.34 2,686,056 -6,620 59 2,548,150 105 5,565 2,434 2,786,101

KESWICK KES 23,772 583.67 21,689 406 91 21,583 100 7,113 7,322 22,057

FEATHER RIVER

OROVILLE ORO 3,424,753 798.52 2,085,914 -14,235 61 1,922,482 109 9,403 2,375 1,912,059

ANTELOPE ANT 22,566 4,996.14 17,485 -48 77 17,733 99 --- --- 17,373

FRENCHMAN FRD 55,477 5,579.29 42,752 -81 77 31,112 137 --- --- 42,644

LAKE DAVIS DAV 83,000 5,770.25 66,404 -105 80 53,278 125 --- --- 66,617

YUBA RIVER

BULLARDS BAR BUL 966,000 1,881.88 651,588 -2,046 67 616,894 106 1,086 173 656,149

ENGLEBRIGHT ENG 70,000 --- --- --- --- 66,066 --- --- --- 67,280

AMERICAN RIVER

FOLSOM FOL 977,000 409.48 445,964 -1,406 46 495,897 90 2,035 1,353 462,812

UNION VALLEY UNV 266,369 4,843.14 195,704 --- 73 169,071 116 --- --- 189,597

LOON LAKE LON 69,306 6,391.25 45,450 --- 66 43,474 105 --- --- 47,515

ICE HOUSE ICH 43,496 5,431.98 32,175 --- 74 30,477 106 --- 0 32,491

NIMBUS NAT 9,000 123.28 7,922 84 88 7,940 100 1,709 1,753 8,059

CACHE CREEK

INDIAN VALLEY INV 300,000 --- --- --- --- 121,744 --- --- --- 223,870

PUTAH CREEK

BERRYESSA BER 1,602,000 429.90 1,365,940 -1,253 85 1,165,805 117 --- --- 1,365,243

STONY CREEK

BLACK BUTTE BLB 143,700 --- --- --- --- 42,244 --- --- --- 37,699

CALAVERAS RIVER

NEW HOGAN NHG 317,000 --- --- --- --- 123,603 --- --- --- 183,452

MOKELUMNE RIVER

CAMANCHE CMN 417,120 --- --- --- --- 255,909 --- --- --- 360,840

PARDEE PAR 203,795 563.54 194,758 -22 96 183,107 106 --- --- ---

STANISLAUS RIVER

DONNELL'S DON 64,320 --- 23,049 -169 36 37,507 61 187 --- 39,433

BEARDSLEY BRD 97,800 --- 64,893 -866 66 57,847 112 595 --- 47,232

TULLOCH TUL 67,000 506.13 62,238 -323 93 60,947 102 681 528 61,648

NEW MELONES NML 2,400,000 1,016.10 1,623,614 781 68 1,338,578 121 520 999 1,824,631

TUOLUMNE RIVER

DON PEDRO DNP 2,030,000 790.59 1,566,547 --- 77 1,399,439 112 --- --- 1,531,895

HETCH HETCHY HTH 360,000 --- --- --- --- 288,275 --- --- --- 289,461

CHERRY VALLEY CHV 273,500 --- --- --- --- 203,521 --- --- --- 241,967

MERCED RIVER

MC CLURE (EXCHEQUER) EXC 1,024,600 802.29 637,508 -344 62 504,608 126 --- --- 705,149

CHOWCHILLA RIVER

EASTMAN (BUCHANAN) BUC 150,000 --- --- --- --- 48,347 --- --- --- 71,397

FRESNO RIVER

HENSLEY (HIDDEN) HID 90,000 --- --- --- --- 20,040 --- --- --- 18,695

SAN JOAQUIN RIVER

MILLERTON (FRIANT) MIL 520,500 512.83 255,390 -649 49 248,397 103 --- --- 250,057

LOS BANOS LBS 34,600 301.42 10,021 -33 29 18,685 54 --- --- 20,896

SAN LUIS CREEK

SAN LUIS SNL 2,041,000 458.88 1,061,628 12,430 52 864,130 123 --- --- 1,032,767

KINGS RIVER

PINE FLAT PNF 1,000,000 --- --- --- --- 298,911 --- --- --- 394,733

KAWEAH RIVER

KAWEAH (TERMINUS) TRM 185,600 --- --- --- --- 11,417 --- --- --- 16,367

TULE RIVER

SUCCESS SCC 82,300 --- --- --- --- 9,141 --- --- --- 20,639

KERN RIVER

ISABELLA ISB 568,000 --- --- --- --- 162,805 --- --- --- 166,966

TRUCKEE RIVER

STAMPEDE STP 226,500 5,923.77 149,800 -357 66 147,284 102 --- --- 183,077

INDEPENDENCE LAKE INP 17,295 6,947.37 16,162 -20 93 14,961 108 --- --- 15,694

DONNER LAKE DNN 9,700 5,933.21 7,324 -16 76 5,779 127 --- --- 7,458

SANTA YNEZ RIVER

CACHUMA LAKE CCH 193,305 --- --- --- --- 128,645 --- --- --- 181,247

SOUTH COAST

PYRAMID PYM 180,000 2,577.50 169,257 913 94 163,775 103 --- --- 164,447

CASTAIC CAS 325,000 1,487.10 264,823 477 81 267,273 99 --- --- 277,376

LAKE PERRIS PRR 131,452 1,586.19 122,717 271 93 93,692 131 --- --- 103,938

AF - Acre Feet CFS - Cubic Feet per Second
Note: Reservoir Flows are daily averages.

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Water Storage
Reservoir Name	StaID	Capacity (AF)	Elevation (FT)	Storage (AF)	Storage Change (AF)	% of Capacity	Average Storage (AF)	% of Average	Outflow (CFS)	Inflow (CFS)	Storage-Year Ago This Date (AF)
TRINITY RIVER
TRINITY LAKE	CLE	2,447,650	2,328.89	1,830,421	-4,194	75	1,501,754	122	2,107	47	1,728,390
WHISKEYTOWN	WHI	241,100	1,208.81	237,291	-349	98	234,498	101	1,886	1,722	238,311
LEWISTON	LEW	14,660	1,900.83	13,785	-88	94	14,140	97	2,019	1,979	13,978
RUSSIAN RIVER
SONOMA(WARM SPRINGS)	WRS	381,000	---	---	---	---	206,016	---	---	---	231,502
MENDOCINO (COYOTE)	COY	122,400	---	---	---	---	56,939	---	---	---	63,990
SACRAMENTO RIVER
SHASTA	SHA	4,552,000	993.34	2,686,056	-6,620	59	2,548,150	105	5,565	2,434	2,786,101
KESWICK	KES	23,772	583.67	21,689	406	91	21,583	100	7,113	7,322	22,057
FEATHER RIVER
OROVILLE	ORO	3,424,753	798.52	2,085,914	-14,235	61	1,922,482	109	9,403	2,375	1,912,059
ANTELOPE	ANT	22,566	4,996.14	17,485	-48	77	17,733	99	---	---	17,373
FRENCHMAN	FRD	55,477	5,579.29	42,752	-81	77	31,112	137	---	---	42,644
LAKE DAVIS	DAV	83,000	5,770.25	66,404	-105	80	53,278	125	---	---	66,617
YUBA RIVER
BULLARDS BAR	BUL	966,000	1,881.88	651,588	-2,046	67	616,894	106	1,086	173	656,149
ENGLEBRIGHT	ENG	70,000	---	---	---	---	66,066	---	---	---	67,280
AMERICAN RIVER
FOLSOM	FOL	977,000	409.48	445,964	-1,406	46	495,897	90	2,035	1,353	462,812
UNION VALLEY	UNV	266,369	4,843.14	195,704	---	73	169,071	116	---	---	189,597
LOON LAKE	LON	69,306	6,391.25	45,450	---	66	43,474	105	---	---	47,515
ICE HOUSE	ICH	43,496	5,431.98	32,175	---	74	30,477	106	---	0	32,491
NIMBUS	NAT	9,000	123.28	7,922	84	88	7,940	100	1,709	1,753	8,059
CACHE CREEK
INDIAN VALLEY	INV	300,000	---	---	---	---	121,744	---	---	---	223,870
PUTAH CREEK
BERRYESSA	BER	1,602,000	429.90	1,365,940	-1,253	85	1,165,805	117	---	---	1,365,243
STONY CREEK
BLACK BUTTE	BLB	143,700	---	---	---	---	42,244	---	---	---	37,699
CALAVERAS RIVER
NEW HOGAN	NHG	317,000	---	---	---	---	123,603	---	---	---	183,452
MOKELUMNE RIVER
CAMANCHE	CMN	417,120	---	---	---	---	255,909	---	---	---	360,840
PARDEE	PAR	203,795	563.54	194,758	-22	96	183,107	106	---	---	---
STANISLAUS RIVER
DONNELL'S	DON	64,320	---	23,049	-169	36	37,507	61	187	---	39,433
BEARDSLEY	BRD	97,800	---	64,893	-866	66	57,847	112	595	---	47,232
TULLOCH	TUL	67,000	506.13	62,238	-323	93	60,947	102	681	528	61,648
NEW MELONES	NML	2,400,000	1,016.10	1,623,614	781	68	1,338,578	121	520	999	1,824,631
TUOLUMNE RIVER
DON PEDRO	DNP	2,030,000	790.59	1,566,547	---	77	1,399,439	112	---	---	1,531,895
HETCH HETCHY	HTH	360,000	---	---	---	---	288,275	---	---	---	289,461
CHERRY VALLEY	CHV	273,500	---	---	---	---	203,521	---	---	---	241,967
MERCED RIVER
MC CLURE (EXCHEQUER)	EXC	1,024,600	802.29	637,508	-344	62	504,608	126	---	---	705,149
CHOWCHILLA RIVER
EASTMAN (BUCHANAN)	BUC	150,000	---	---	---	---	48,347	---	---	---	71,397
FRESNO RIVER
HENSLEY (HIDDEN)	HID	90,000	---	---	---	---	20,040	---	---	---	18,695
SAN JOAQUIN RIVER
MILLERTON (FRIANT)	MIL	520,500	512.83	255,390	-649	49	248,397	103	---	---	250,057
LOS BANOS	LBS	34,600	301.42	10,021	-33	29	18,685	54	---	---	20,896
SAN LUIS CREEK
SAN LUIS	SNL	2,041,000	458.88	1,061,628	12,430	52	864,130	123	---	---	1,032,767
KINGS RIVER
PINE FLAT	PNF	1,000,000	---	---	---	---	298,911	---	---	---	394,733
KAWEAH RIVER
KAWEAH (TERMINUS)	TRM	185,600	---	---	---	---	11,417	---	---	---	16,367
TULE RIVER
SUCCESS	SCC	82,300	---	---	---	---	9,141	---	---	---	20,639
KERN RIVER
ISABELLA	ISB	568,000	---	---	---	---	162,805	---	---	---	166,966
TRUCKEE RIVER
STAMPEDE	STP	226,500	5,923.77	149,800	-357	66	147,284	102	---	---	183,077
INDEPENDENCE LAKE	INP	17,295	6,947.37	16,162	-20	93	14,961	108	---	---	15,694
DONNER LAKE	DNN	9,700	5,933.21	7,324	-16	76	5,779	127	---	---	7,458
SANTA YNEZ RIVER
CACHUMA LAKE	CCH	193,305	---	---	---	---	128,645	---	---	---	181,247
SOUTH COAST
PYRAMID	PYM	180,000	2,577.50	169,257	913	94	163,775	103	---	---	164,447
CASTAIC	CAS	325,000	1,487.10	264,823	477	81	267,273	99	---	---	277,376
LAKE PERRIS	PRR	131,452	1,586.19	122,717	271	93	93,692	131	---	---	103,938