Reservoir Water Storage (Hydrologic Region)

Reservoir Water Storage (By Hydrologic Region)

(1,000 Acre-Feet)

APRIL

Report Generated: 05/11/2016 14:56
        End-of-month Storage in Calendar Year:
REGION NUM of
RES
CAP Hist Avg 1977 1983 2011 2012 2013 2014 2015 2016
STATE
NORTH COAST 6 3096 2459 1134 2365 2779 2793 2526 1605 1533 1931
SF BAY 17 714 529 311 647 556 486 446 462 457 514
CENTRAL COAST 6 993 711 406 992 897 728 496 204 196 200
SOUTH COAST 29 2122 1524 908 1686 1634 1431 1239 1102 872 1070
SACRAMENTO R 43 16150 13043 5904 13887 14145 14910 13106 9578 9664 13991
SAN JOAQUIN R 34 11485 7773 2864 8301 8940 8940 7278 5335 4543 5926
TULARE LAKE 6 2087 1062 544 1065 1193 1294 761 552 419 906
NORTH LAHONTAN 5 1073 585 206 765 640 818 589 288 62 181
SOUTH LAHONTAN 8 411 261 172 243 274 304 253 248 225 234
STATE TOTAL154 38135 27950 12452 29955 31062 31708 26698 19376 17975 24957
PCT OF AVG      45 107 111 113 96 69 64 89
 
 

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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