Releases from Davis and Parker dams will vary from about 4,600
cubic feet per second (cfs) to 25,000 cfs during a 24-hour period.
River levels will vary during the 24-hour periods with the higher
levels coinciding with periods of peak hydroelectric power
generation.  Levels below the dams are usually highest during the
afternoon and early evening.  Average daily releases may vary in
response to changing conditions.

Average daily releases and midnight lake elevations for the week,
as well as anticipated averages for the following 2 weeks,
are scheduled as follows:


            Parker             Davis              Hoover         
            Dam       Lake     Dam       Lake     Dam       Lake 
            Average   Havasu   Average   Mohave   Average   Mead 
            Release   Elev.    Release   Elev.    Release   Elev.
Date        (cfs)     (ft)     (cfs)     (ft)     (cfs)     (ft) 
----        -----     ----     -----     ----     -----     ---- 
Jun 13      12000    448.4     16000    643.4     16300    1099.8
Jun 14      12000    448.3     15800    643.4     16300    1099.9
Jun 15      10000    448.4     15800    643.4     16300    1100.0
Jun 16       8000    448.8     15800    643.4     16300    1100.2
Jun 17      13100    448.6     15800    643.4     16300    1100.3
Jun 18      11600    448.5     15800    643.3     14200    1100.5
Jun 19      12000    448.4     15800    643.1     13600    1100.6

Average     11200              15800              15600

Jun 20 to
Jun 26      11700    448.5     16500    642.4     15600    1101.6

Jun 27 to
Jul  3      12000    448.5     15600    642.2     15700    1102.5

Current Lake Powell storage is 14,891 thousand acre-feet (KAF)
(61 percent of capacity).
Lake Mead storage is 11,426 KAF (44 percent of capacity).
Total system storage is 34,087 KAF (57 percent of capacity).
Lake Powell elevation is 3,630.34 feet.

The April-July forecast for the Colorado River is 12.6 million
acre-feet or 159 percent of average.

Yesterday, the average Colorado River flows were 691 cfs near the
Yuma Fourth Avenue Bridge and 1,723 cfs at the Northerly
International Boundary.  The average release from Painted Rock Dam
was 0 cfs and Alamo Dam was 50 cfs.  The Morelos Dam diversions
for the week of 13-Jun-2011 are expected to be 1,760 cfs. 

ALL RIVER USERS should remember that fluctuating river flows may
conceal or create natural hazards such as moving sandbars, gravel
bars, unstable riverbanks, floating or submerged debris, or other
unfamiliar obstacles.

Caution should be exercised while using the river between
Davis Dam and the Mexican Border at San Luis, Arizona.