Releases from Davis and Parker dams will vary from about 4,500 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              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)
----        -----     ----     -----     ----     -----     ----      -----
Sep  3      10000    448.3     13200    641.7     12200    1111.9     10100
Sep  4      10000    448.2     12200    641.7     12200    1111.9     10100
Sep  5       9000    448.2     12200    641.6     12200    1111.9     10100
Sep  6       7000    448.4     12200    641.6     12200    1111.8     10100
Sep  7      10000    448.3     12200    641.6     12200    1111.8     10100
Sep  8      10000    448.2     13200    641.4     10400    1111.8     10100
Sep  9      10000    448.1     13200    641.2     10400    1111.8     10100

Average      9400              12600              11700               10100

Sep 10 to
Sep 16       9400    447.8     12800    640.3     11400    1111.6     10100

Sep 17 to
Sep 23       9400    447.3     12800    639.5     11400    1111.4     10100

Current Lake Powell storage is  12,100 thousand acre-feet (KAF) (50 percent of
capacity). Lake Mead storage is  12,582 KAF (49 percent of capacity).  Total
system storage is  32,662 KAF (55 percent of capacity). Lake Powell elevation
is 3603.63 feet.

Yesterday, the average Colorado River flows were 1,150 cfs near the Yuma Fourth
Avenue Bridge and 2,697 cfs at the Northerly International Boundary.  The
average release from Painted Rock Dam was 1 cfs and Alamo Dam was 37 cfs.  The
Morelos Dam diversions for the week of 03-Sep-2007 are expected to be 1,300 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.