Reservoir Water Storage (Hydrologic Region)

Reservoir Water Storage (By Hydrologic Region)

(1,000 Acre-Feet)

DECEMBER

Report Generated: 01/12/2016 14:53
        End-of-month Storage in Calendar Year:
REGION NUM of
RES
CAP Hist Avg 1977 1983 2010 2011 2012 2013 2014 2015
STATE
NORTH COAST 6 3096 1993 560 2357 2136 2248 2338 1408 1144 778
SF BAY 17 714 423 315 561 493 430 484 369 454 406
CENTRAL COAST 6 993 535 219 846 556 717 534 214 178 118
SOUTH COAST 29 2122 1308 902 1653 1389 1402 1231 1163 893 972
SACRAMENTO R 43 16150 9826 5295 13170 11007 10772 11708 6836 7641 6097
SAN JOAQUIN R 34 11485 6501 1987 9121 8207 8487 6698 4707 3825 2932
TULARE LAKE 6 2087 684 296 1334 1098 885 456 335 270 292
NORTH LAHONTAN 5 1073 473 50 909 382 703 603 211 76 51
SOUTH LAHONTAN 8 411 265 147 300 285 300 232 229 211 225
STATE TOTAL154 38135 22012 9774 30255 25557 25948 24287 15474 14697 11875
PCT OF AVG      44 137 116 118 110 70 67 54
 
 

Comments
The 1983 through the present storage amounts include New Melones and Warm Springs Reservoirs which began operation after 1977, the new Spicer Meadows Reservoir on the Stanislaus River which began operation in 1989, and Los Vaqueros Reservoir which began operation in 1998.

The 1983 column shows storage in the wettest runoff year this century (1977 was the driest)

Colorado River Basin Storage


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