Releases from Davis and Parker dams will vary from about 8,000 cubic feet per second
(cfs) to 22,000 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              Glen Cyn
            Dam       Lake     Dam       Lake     Dam       Lake      Dam
            Average   Havasu   Average   Mohave   Average   Mead      Average
            Release   Elev.    Release   Elev.    Release   Elev.     Release
Date        (cfs)     (ft)     (cfs)     (ft)     (cfs)     (ft)      (cfs)
----        -----     ----     -----     ----     -----     ----      -----
Jul 23      13000    446.9     15100    643.3     16100    1111.7     13100
Jul 24      13000    446.9     15100    643.3     16100    1111.6     13100
Jul 25      12500    447.0     15100    643.4     16100    1111.6     13100
Jul 26      10500    447.3     15100    643.4     16100    1111.5     13100
Jul 27      12500    447.3     15100    643.4     16100    1111.4     13100
Jul 28      13000    447.2     15100    643.5     16100    1111.4     13100
Jul 29      12500    447.3     15100    643.5     16100    1111.3     13100

Average     12400              15100              16100               13100

Jul 30 to
Aug  5      10700    447.9     13000    643.2     13200    1111.4     13100

Aug  6 to
Aug 12      10000    447.8     12200    643.1     12700    1111.7     13100

Current Lake Powell storage is 12,647 thousand acre-feet (KAF) (52 percent of
capacity). Lake Mead storage is 12,579 KAF (49 percent of capacity).  Total
system storage is 33,313 KAF (56 percent of capacity). Lake Powell elevation
is 3609.00 feet.

The Projected April-July forecast for the Colorado River is 4.025 million acre-
feet or 51 percent of average.

Yesterday, the average Colorado River flows were 690 cfs near the Yuma Fourth
Avenue Bridge and 1,811 cfs at the Northerly International Boundary.  The
average release from Painted Rock Dam was 2 cfs and Alamo Dam was 38 cfs.  The
Morelos Dam diversions for the week of 23-Jul-2007 are expected to be 1,920 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.