Releases
from Davis and Parker dams will vary from about 2,000 cubic feet per second
(cfs) to 14,000 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) |
Feb 14 |
4,000 |
447.5 |
7,800 |
640.8 |
9,600 |
1139.0 |
13,000 |
Feb 15 |
5,000 |
447.5 |
7,800 |
640.9 |
9,600 |
1139.1 |
13,000 |
Feb 16 |
4,000 |
447.5 |
7,800 |
641.0 |
9,600 |
1139.1 |
13,000 |
Feb 17 |
4,200 |
447.6 |
7,800 |
641.2 |
9,600 |
1139.2 |
13,000 |
Feb 18 |
6,500 |
447.4 |
7,800 |
641.3 |
9,600 |
1139.3 |
13,000 |
Feb 19 |
6.800 |
447.2 |
7,800 |
641.3 |
8,400 |
1139.4 |
13,000 |
Feb 20 |
7,200 |
446.9 |
7,800 |
641.3 |
7,200 |
1139.5 |
13,000 |
Average |
5,400 |
- |
7,800 |
- |
9,100 |
- |
13,000 |
Feb 21 to Feb 27 |
7,300 |
447.8 |
6,900 |
642.3 |
9,000 |
1140.1 |
13,000 |
Feb 28 to Mar 6 |
10,800 |
446.8 |
14,000 |
643.0 |
15,100 |
1139.9 |
13.100 |
Current Lake Powell
storage is 8,370 thousand acre-feet (KAF) (34 percent of capacity). Lake
Mead storage is 15,242 KAF (59 percent of capacity). Total system storage
is 30,386 KAF (51 percent of capacity). Lake Powell elevation is 3,560.61
feet.
The
projected Colorado River inflow into Lake Powell for the April-July period
is 9.0 million acre-feet or 113 percent of average.
Yesterday,
the average Colorado River flows were 1,360 cfs near the Yuma Fourth Avenue
Bridge and 2,500 cfs at the Northerly International Boundary. The average
release from Painted Rock Dam was 1,402 cfs and Alamo Dam was 0 cfs. The
Morelos Dam diversions for the week of February 14, 2005 are expected to
be 2,795 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.
|