Releases from Davis and Parker dams will vary from
about 8,000 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 genera- tion. 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) |
Oct 10 |
9,000 |
446.5 |
12,500 |
635.9 |
11,700 |
1138.0 |
8,100 |
Oct 11 |
9,500 |
446.5 |
12,500 |
635.8 |
11,700 |
1137.9 |
8,100 |
Oct 12 |
9,500 |
446.5 |
12,500 |
635.7 |
11,700 |
1137.8 |
8,100 |
Oct 13 |
10,000 |
446.4 |
12,500 |
635.7 |
11,700 |
1137.8 |
8,100 |
Oct 14 |
10,500 |
446.3 |
13,300 |
635.5 |
11,700 |
1137.7 |
8,100 |
Oct 15 |
10,000 |
446.3 |
13,300 |
635.2 |
10,000 |
1137.6 |
8,100 |
Oct 16 |
9,800 |
446.2 |
13,300 |
634.9 |
10,000 |
1137.6 |
8,100 |
Average |
9,800 |
- |
13,100 |
- |
11,200 |
- |
8,100 |
Oct 17 to Oct 23 |
8,800 |
446.3 |
13,100 |
633.6 |
11,200 |
1137.1 |
8,100 |
Oct 24 to Oct 30 |
7,600 |
446.4 |
11,500 |
633.2 |
11,300 |
1136.7 |
8,100 |
Current Lake Powell storage is 11,943 thousand acre-feet (KAF)
(49 percent of capacity). Lake Mead storage is 15,186 KAF (59 percent of capacity).
Total system storage is 34,864 KAF (59 percent of capacity). Lake Powell elevation
is 3602.01 feet.
The inflow into Lake Powell from the Colorado River
for the April through July period was 8.8 million acre-feet or 111 percent
of average.
Yesterday, the average Colorado River flows
were 591 cfs near the Yuma Fourth Avenue Bridge and 1,277 cfs at the Northerly
International Boundary. The average release from Painted Rock Dam was 0 cfs
and Alamo Dam was 200 cfs. The Morelos Dam diversions for the week of 10-Oct-2005
are expected to be 1190 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.
|