Warning! This data has NOT been reviewed for accuracy.

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Time series plot showing recent conditions at the lake or reservoir. See tabulated data for details.

Plot last updated at : 10:26 hrs - Fri, 15 May 2026

 

                                  PUEBLO DAM
	                        ARKANSAS RIVER
	                  DRAINAGE AREA = 4,670 SQ MI


                        VOLUME     AREA      ELEV.       FLOW IN CFS
                       IN AC-FT    IN ACRES  IN FEET    OUTLET     SPILLWAY


TOP OF DAM              515,061       8,027     4,925

MAXIMUM POOL            469,878       7,380     4,919       9,320     198,000

TOP FLOOD CONTROL AND
SPILLWAY CREST          338,374       5,671     4,898.70    9,310           0

TOP JOINT USE           311,384       5,350     4,893.80    9,310

TOP CONSERVATION        245,373       4,446     4,880.38    9,310

TOP INACTIVE POOL        25,601       1,100     4,796.70    4,940

LOWEST CONDUIT INVERT     1,895         342     4,764.00        0

STREAM BED                    0           0     4,734.30        0


COMMENTS

FLOOD CONTROL SPACE:  27,000 AC-FT NOV 1 THROUGH MAR 31
                      93,000 AC-FT APR 15 THROUGH OCT 31

VERTICAL DATUM: (NAVD88 - 3.2 ft)
						
1 INCH OF RUNOFF EQUALS 249,067 AC-FT
FLOOD CONTROL SPACE EQUALS 0.37 INCHES OF RUNOFF
A-C TABLE ADOPTED OCT 2015