Releases from Davis and Parker dams will vary from
about 2,300 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 24 |
7,500 |
448.4 |
8,800 |
636.6 |
8,200 |
1136.9 |
8,100 |
Oct 25 |
7,500 |
448.1 |
8,800 |
636.5 |
8,200 |
1136.9 |
8,100 |
Oct 26 |
7,000 |
447.8 |
8,800 |
636.5 |
8,200 |
1136.9 |
8,100 |
Oct 27 |
4,500 |
447.8 |
8,800 |
636.4 |
8,200 |
1136.9 |
8,100 |
Oct 28 |
7,200 |
447.5 |
8,800 |
636.3 |
8,200 |
1136.9 |
8,100 |
Oct 29 |
7,200 |
447.2 |
8,800 |
636.1 |
6,500 |
1136.9 |
8,100 |
Oct 30 |
7,500 |
446.9 |
8,800 |
635.9 |
6,500 |
1137.0 |
8,100 |
Average |
6,900 |
- |
8,800 |
- |
7,700 |
- |
8,100 |
Oct 31 to Nov 6 |
6,500 |
446.4 |
10,300 |
634.1 |
7,500 |
1137.1 |
8,400 |
Nov 7 to Nov 13 |
6,300 |
446.8 |
11,200 |
634.5 |
12,300 |
1136.6 |
8,400 |
Current Lake Powell storage is 11,991 thousand acre-feet (KAF)
(49 percent of capacity). Lake Mead storage is 15,098 KAF (58 percent of capacity).
Total system storage is 34,843 KAF (59 percent of capacity). Lake Powell elevation
is 3602.51 feet.
The observed inflow into Lake Powell from the Colorado
River for the April through July 2005 period was 8.81 million acre-feet or
111 percent of average.
Yesterday, the average Colorado River flows were
2,350 cfs near the Yuma Fourth Avenue Bridge and 2,899 cfs at the Northerly
International Boundary. The average release from Painted Rock Dam was 2 cfs
and Alamo Dam was 174 cfs. The Morelos Dam diversions for the week of 24-Oct-2005
are expected to be 1,250 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.
|