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Summary of Storage in Major Reservoirs

As of May 31, 2013


Report generated: 06/18/2013 14:12

STORAGE AS OF MAY 31
Summary By Drainage Area
Area	Number of Reservoirs	Total Capacity         1000 AF	Hist Ave         1000 AF	2012           1000 AF	2013           1000 AF	%         Ave	%         Cap
NORTH COAST	6	3096.3	2550.0	2764.6	2367.2	93	76
SAN FRANCISCO BAY	17	688.0	515.3	483.2	440.9	86	64
CENTRAL COAST	6	970.3	693.9	697.0	455.5	66	47
SOUTH COAST	29	1973.8	1514.8	1445.0	1221.3	81	62
SACRAMENTO	43	16001.7	13519.5	14856.2	12380.5	92	77
SAN JOAQUIN	34	11440.4	8303.4	8785.3	7138.2	86	62
TULARE LAKE	6	2087.4	1365.9	1467.4	866.1	63	41
NORTH LAHONTAN	5	1072.0	654.0	849.3	610.8	93	57
SOUTH LAHONTAN	8	402.5	269.6	311.3	258.9	96	64
SUBTOTAL	154	37732.4	29386.4	31659.3	25739.4	88	68
NORTH COAST	3	1107.9	792.4	600.7	537.5	68	49
COLORADO RIVER   (1)	4	52910.4	40131.9	31469.0	26519.2	66	50
SUBTOTAL	7	54018.3	40924.3	32069.7	27056.7	66	50
TOTAL	161	91750.7	70310.7	63729.0	52796.1	75	58

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

STORAGE AS OF MAY 31
Summary By River Basin
Basin	Number of Reservoirs	Total Capacity         1000 AF	Hist Ave         1000 AF	2012           1000 AF	2013           1000 AF	%         Ave	%         Cap
KLAMATH R	3	1107.9	792.4	600.7	537.5	68	49
SHASTA R	1	50.0	33.2	31.0	17.8	54	36
TRINITY R	2	2462.4	2128.3	2338.1	2017.2	95	82
EEL R	1	80.5	76.0	61.9	48.9	64	61
RUSSIAN R	2	503.4	312.5	333.5	283.3	91	56
NORTH BAY	5	105.8	92.0	102.6	92.8	101	88
SOUTH/EAST BAY	6	357.3	226.2	167.0	158.0	70	44
EAST BAY	1	60.5	57.5	59.3	51.5	90	85
ALAMEDA CR	2	48.4	42.9	44.9	37.9	88	78
SF BAY	1	38.6	30.9	35.7	27.0	87	70
PENINSULA	2	77.4	65.7	73.7	73.5	112	95
SALINAS R	3	730.9	482.4	497.3	307.3	64	42
SANTA YNEZ R	2	198.7	176.9	168.2	121.1	68	61
OLD CR	1	40.7	34.6	31.5	27.1	78	67
VENTURA R/S CLARA R	5	834.2	735.1	730.7	634.5	86	76
S GABRIEL R/S ANA R	8	505.2	385.2	353.7	303.1	79	60
S MRGRTA/S LUIS REY	3	147.6	85.0	75.3	66.6	78	45
S DGTO R/S DIEGO R	8	296.1	179.7	169.6	138.0	77	47
SWTWTR R/OTAY R/CTWD	5	190.7	129.8	115.6	79.1	61	41
SACRAMENTO R	8	4967.5	4286.4	4686.2	3756.0	88	76
FEATHER R	11	5264.5	4409.4	5112.3	4263.2	97	81
YUBA R/BEAR R	9	1550.6	1361.1	1490.8	1297.9	95	84
AMERICAN R	9	1768.0	1470.8	1630.7	1358.3	92	77
STONY CR	3	237.1	184.9	194.9	128.9	70	54
CACHE CR	2	614.0	429.5	380.9	279.6	65	46
PUTAH CR	1	1600.0	1377.4	1360.4	1296.5	94	81
EAST CONTRA COSTA	1	104.8	77.3	72.0	112.2	145	107
MOKELUMNE/COSUMNES R	5	850.0	681.1	716.3	694.4	102	82
CALAVERAS R	1	317.1	173.8	191.6	149.1	86	47
STANISLAUS R	7	2873.0	1895.3	2213.3	1686.7	89	59
TUOLUMNE R	6	2762.5	2114.3	2374.7	2154.9	102	78
MERCED R	1	1024.6	711.2	777.9	569.9	80	56
CHOWCHILLA R/FRESNO R	2	240.0	141.1	156.4	81.7	58	34
SAN JOAQUIN R	8	1138.4	826.4	907.9	842.0	102	74
SAN LUIS CR	3	2130.0	1682.8	1375.2	847.4	50	40
HELMS CREEK	1	123.2	83.8	101.6	105.0	125	85
N FK KINGS R	1	128.3	85.5	92.8	45.2	53	35
KINGS R	1	1000.0	722.4	815.4	484.4	67	48
KERN R	1	568.0	299.5	215.3	105.6	35	19
KAWEAH R/TULE R	2	267.9	174.8	242.3	125.8	72	47
TRUCKEE R	4	1029.4	628.0	815.7	595.9	95	58
E WALKER R	1	42.6	26.0	33.6	14.9	57	35
MONO LAKE	3	75.9	39.1	59.1	49.5	127	65
OWENS R	4	253.6	162.2	179.0	138.7	86	55
MOJAVE R	1	73.0	68.3	73.2	70.6	103	97
COLORADO R   (1)	4	52910.4	40131.9	31469.0	26519.2	66	50
TOTAL	161	91750.7	70310.6	63728.8	52795.7	75	58

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

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