Releases from Davis and Parker dams will vary from about 4,600 cubic feet per second
(cfs) to 24,000 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 21      11900    448.3     16800    641.8     18500    1091.4
Jun 22      11900    448.3     16800    641.9     18600    1091.2
Jun 23      12500    448.2     15000    642.1     18600    1091.0
Jun 24       7000    448.6     16600    642.3     18600    1090.8
Jun 25      12700    448.4     16600    642.4     18600    1090.6
Jun 26      11800    448.3     16600    642.3     15900    1090.4
Jun 27      11800    448.3     16600    642.2     16100    1090.3

Average     11400              16400              17800

Jun 28 to
Jul  4      11700    447.9     16100    642.1     16300    1089.4

Jul  5 to
Jul 11      11900    448.3     14800    642.0     14900    1089.0

Current Lake Powell storage is 15,539 thousand acre-feet (KAF) (64 percent of
capacity). Lake Mead storage is 10,797 KAF (42 percent of capacity).  Total
system storage is 34,469 KAF (58 percent of capacity). Lake Powell elevation
is 3,636.03 feet.

The April-July forecast for the Colorado River is 5.5 million acre-feet or
69 percent of average.

Yesterday, the average Colorado River flows were 1,410 cfs near the Yuma Fourth
Avenue Bridge and 1,653 cfs at the Northerly International Boundary.  The
average release from Painted Rock Dam was 9 cfs and Alamo Dam was 50 cfs.  The Morelos 
Dam diversions for the week of 21-Jun-2010 are expected to be 1,710 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.