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
average for the following 2 weeks, are scheduled as follows:
Date |
Parker
Dam Avg Releases (cfs)
|
Lake
Havasu Elev.
(ft) |
Davis
Dam Avg Release (cfs) |
Lake
Mohave Elev.
(ft) |
Hoover
Dam Avg Release (cfs) |
Lake
Mead Elev.
(ft) |
Glen
Cyn Dam Avg Release
(cfs) |
Jul 25 |
13,100 |
447.7 |
16,000 |
641.7 |
19,400 |
1139.1 |
13,700 |
Jul 26 |
13,100 |
447.7 |
16,000 |
641.9 |
19,400 |
1139.0 |
13,700 |
Jul 27 |
12,300 |
447.7 |
16,000 |
642.2 |
19,500 |
1138.9 |
13,700 |
Jul 28 |
9,000 |
448.1 |
16,000 |
642.4 |
19,500 |
1138.8 |
13,700 |
Jul 29 |
12,200 |
448.2 |
16,000 |
642.6 |
19,500 |
1138.7 |
13,700 |
Jul 30 |
13,000 |
448.1 |
16,000 |
642.4 |
13,900 |
1138.7 |
13,700 |
Jul 31 |
13,000 |
448.1 |
16,000 |
642.1 |
12,700 |
1138.7 |
13,700 |
Average |
12,200 |
- |
16,000 |
- |
17,700 |
- |
13,700 |
Aug 1 to Aug 7 |
10,600 |
448.3 |
13,500 |
642.2 |
14,100 |
1138.6 |
14,200 |
Aug 8 to Aug 14 |
10,600 |
448.0 |
13,500 |
642.3 |
14,100 |
1138.5 |
14,200 |
Current Lake Powell storage is 12,514 thousand acre-feet (KAF)
(51 percent of capacity). Lake Mead storage is 15,314 KAF (59 percent of capacity).
Total system storage is 35,923 KAF (60 percent of capacity). Lake Powell elevation
is 3607.84 feet.
The Projected inflow volume into Lake Powell for
the April-July period for the Colorado River is 8.9 million acre-feet or 112
percent of average.
Yesterday, the average Colorado River flows were
748 cfs near the Yuma Fourth Avenue Bridge and 1,750 cfs at the Northerly International
Boundary. The average release from Painted Rock Dam was 294 cfs and Alamo Dam
was 171 cfs. The Morelos Dam diversions for the week of July 25, 2005 are expected
to be 1,846 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 be exercised
while using the river between Davis Dam and the Mexican Border at San Luis, Arizona.
|