United States Department of Agriculture
Natural Resources Conservation Service		 Colorado Go to Accessibility Information
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Colorado Departure from Average Reservoir Storage

Basinwide reservoir storage for the previous 13 months.  Data values are thousands of acre-feet (KAF) as a departure from the long-term average for that date.

End of Month Storage

 SEP '08 OCT '08 NOV '08 DEC '08 JAN '09 FEB '09 MAR '09 APR '09 MAY '09 JUN '09 JUL '09 AUG '09 SEP '09

GUNNISON

 -3 -34 -1 43 81 109 147 202 315 152 78 13 -14

COLORADO

 -16 -66 -42 -31 -22 -11 -16 -6 99 74 64 47 11

SOUTH PLATTE

 -20 -47 -56 -38 -6 6 -10 9 54 65 115 99 78

ARKANSAS

 -36 -27 -36 -19 -36 -40 -37 -32 -5 -8 -27 -23 14

RIO GRANDE

 -15 -19 -17 -16 -16 -13 -12 -10 32 5 8 0 -4

SAN JUAN ANIMAS DOLORES

 32 18 18 24 19 18 30 44 97 71 31 -9 -32

STATEWIDE

 -56 -173 -132 -32 25 72 106 211 597 362 273 128 62