Summary of Storage in Major Reservoirs

As of April 30, 2005

Report generated: 05/19/2005 07:29

STORAGE AS OF APRIL 30
Summary By Drainage Area
Area	Number of Reservoirs	Total Capacity         1000 AF	Hist Ave         1000 AF	2004           1000 AF	2005           1000 AF	%         Ave	%         Cap
INTRASTATE
NORTH COAST	6	3096.3	2480.3	2679.8	2426.0	98	78
SAN FRANCISCO BAY	14	546.7	401.4	371.5	430.7	107	79
CENTRAL COAST	6	970.3	705.9	526.8	887.3	126	91
SOUTH COAST	29	1978.9	1550.5	1287.5	1747.5	113	88
SACRAMENTO	43	16001.1	13129.2	13730.8	13737.8	105	86
SAN JOAQUIN	34	11439.9	7645.8	8299.4	8548.3	112	75
TULARE LAKE	6	2087.4	1038.5	992.8	1121.1	108	54
NORTH LAHONTAN	5	1072.0	634.4	323.1	288.9	46	27
SOUTH LAHONTAN	8	402.5	259.2	263.1	240.6	93	60
SUBTOTAL	151	37595.1	27845.2	28474.8	29428.2	106	78
INTERSTATE
NORTH COAST	3	1107.9	843.0	616.9	577.2	68	52
COLORADO RIVER   (1)	4	52910.4	41901.4	27297.5	26701.9	64	50
SUBTOTAL	7	54018.3	42744.4	27914.4	27279.1	64	50
TOTAL	158	91613.4	70589.6	56389.2	56707.3	80	62

EXPLANATION OF NOTES:
1 - INCLUDES LAKE POWELL AND LAKE MEAD
2 - MISSING DATA IN THIS DRAINAGE AREA

STORAGE AS OF APRIL 30
Summary By River Basin
Basin	Number of Reservoirs	Total Capacity         1000 AF	Hist Ave         1000 AF	2004           1000 AF	2005           1000 AF	%         Ave	%         Cap
KLAMATH R	3	1107.9	843.0	616.9	577.2	68	52
SHASTA R	1	50.0	36.4	36.9	31.0	85	62
TRINITY R	2	2462.4	2058.5	2240.3	1982.9	96	81
EEL R	1	80.5	77.6	78.0	80.0	103	99
RUSSIAN R	2	503.4	307.8	324.6	332.1	108	66
NORTH BAY	5	105.8	93.2	102.2	105.0	113	99
SOUTH/EAST BAY	7	363.5	240.7	199.0	256.1	106	70
PENINSULA	2	77.4	67.5	70.3	69.6	103	90
SALINAS R	3	730.9	488.8	388.8	643.5	132	88
SANTA YNEZ R	2	198.7	181.9	106.8	203.0	112	102
OLD CR	1	40.7	35.2	31.2	40.8	116	100
VENTURA R/S CLARA R	5	839.3	730.6	678.6	818.5	112	98
S GABRIEL R/S ANA R	8	505.2	396.9	331.1	444.0	112	88
S MRGRTA/S LUIS REY	3	147.6	89.4	62.6	114.4	128	78
S DGTO R/S DIEGO R	8	296.1	186.4	141.9	231.0	124	78
SWTWTR R/OTAY R/CTWD	5	190.7	147.1	73.2	139.7	95	73
SACRAMENTO R	8	4967.4	4326.2	4433.9	4588.2	106	92
FEATHER R	11	5264.1	4289.5	4426.2	4156.8	97	79
YUBA R/BEAR R	9	1550.7	1212.2	1255.4	1256.3	104	81
AMERICAN R	9	1768.0	1240.9	1266.6	1320.8	106	75
STONY CR	3	236.9	197.0	207.3	224.6	114	95
CACHE CR	2	614.0	471.9	563.8	587.5	124	96
PUTAH CR	1	1600.0	1391.5	1577.7	1603.6	115	100
EAST CONTRA COSTA	1	104.8	77.8	100.8	83.2	107	79
MOKELUMNE/COSUMNES R	5	850.0	574.2	677.9	620.4	108	73
CALAVERAS R	1	317.1	178.2	140.0	249.3	140	79
STANISLAUS R	7	2873.0	1712.0	1799.8	1949.6	114	68
TUOLUMNE R	6	2762.5	1812.0	2273.7	2129.1	118	77
MERCED R	1	1024.6	617.9	576.2	640.2	104	62
CHOWCHILLA R/FRESNO R	2	240.0	151.1	59.7	212.2	140	88
SAN JOAQUIN R	8	1137.9	592.8	838.2	696.6	118	61
SAN LUIS CR	3	2130.0	1929.8	1833.1	1967.8	102	92
KINGS R	3	1251.5	710.8	646.0	720.7	101	58
KERN R	1	568.0	213.1	203.3	292.2	137	51
KAWEAH R/TULE R	2	267.9	114.6	143.5	108.3	95	40
TRUCKEE R	4	1029.4	606.2	301.5	261.9	43	25
E WALKER R	1	42.6	28.2	21.6	27.0	96	63
MONO LAKE	3	75.9	30.5	32.3	21.9	72	29
OWENS R	4	253.6	160.7	158.9	146.9	91	58
MOJAVE R	1	73.0	68.0	72.0	71.8	106	98
COLORADO R   (1)	4	52910.4	41901.4	27297.5	26701.9	64	50
TOTAL	158	91613.4	70589.5	56389.3	56707.6	80	62

EXPLANATION OF NOTES:
1 - INCLUDES LAKE POWELL AND LAKE MEAD
2 - MISSING DATA IN THIS BASIN AREA

---

Report name: