Releases
from Davis and Parker dams will vary from about 2,300 cubic feet per second
(cfs) to 9,000 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) |
Jan 17 |
5,400 |
447.9 |
5,200 |
643.5 |
3,800 |
1134.1 |
12,700 |
Jan 18 |
5,400 |
447.8 |
5,200 |
643.4 |
3,800 |
1134.3 |
12,700 |
Jan 19 |
5,000 |
447.7 |
5,200 |
643.3 |
3,800 |
1134.4 |
12,700 |
Jan 20 |
4,000 |
447.7 |
5,200 |
643.2 |
3,800 |
1134.6 |
12,700 |
Jan 21 |
5,000 |
447.6 |
5,200 |
643.1 |
3,800 |
1134.8 |
12,700 |
Jan 22 |
5,000 |
447.5 |
5,200 |
642.9 |
2,300 |
1135.0 |
12,700 |
Jan 23 |
5,000 |
447.5 |
5,200 |
642.7 |
2,300 |
1135.2 |
12,700 |
Average |
5,000 |
- |
5,200 |
- |
3,400 |
- |
12,700 |
Jan 24 to Jan 25 |
4,500 |
447.2 |
5,200 |
641.5 |
3,000 |
1136.5 |
12,700 |
Jan 26 to Feb 6 |
5,400 |
446.3 |
7,100 |
641.4 |
6,700 |
1137.4 |
13.000 |
Current Lake Powell
storage is 8607 thousand acre-feet (KAF) (35 percent of capacity). Lake Mead
storage is 14695 KAF (57 percent of capacity). Total system storage is 30168
KAF (51 percent of capacity). Lake Powell elevation is 3563.70 feet.
The
Projected April-July forecast for the Colorado River is 7.8 million acre- feet
or 98 percent of average as of January 17, 2005.
Yesterday,
the average Colorado River flows were 1578 cfs near the Yuma Fourth Avenue Bridge
and 1776 cfs at the Northerly International Boundary. The average release from
Painted Rock Dam was 1420 cfs and Alamo Dam was 3033 cfs. The Morelos Dam diversions
for the week of 17-Jan-2005 are expected to be 2119 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.
|