Reservoir Water Storage (Hydrologic Region)

Reservoir Water Storage (By Hydrologic Region)

(1,000 Acre-Feet)

MAY

Report Generated: 06/16/2015 07:43
        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 2550 1021 2582 1988 2728 2764 2367 1508 1354
SF BAY 17 714 515 309 628 589 537 483 440 460 462
CENTRAL COAST 6 993 694 381 941 676 891 697 455 192 189
SOUTH COAST 29 2122 1515 951 1860 1371 1605 1445 1221 1022 914
SACRAMENTO R 43 16114 13519 5878 15000 13543 14840 14856 12380 9165 9056
SAN JOAQUIN R 34 11485 8303 3078 8953 8000 9292 8785 7138 5402 4480
TULARE LAKE 6 2087 1366 637 1346 1297 1358 1467 866 750 491
NORTH LAHONTAN 5 1073 653 214 889 318 751 849 610 278 58
SOUTH LAHONTAN 8 411 269 179 232 261 265 311 258 248 232
STATE TOTAL154 38099 29387 12652 32435 28047 32270 31659 25738 19031 17240
PCT OF AVG      43 110 95 110 108 88 65 59
 
 

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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