Releases from Davis and Parker dams will vary from
about 4,500 cubic feet per second (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 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) |
Oct 17 |
9,500 |
446.7 |
13,300 |
635.0 |
11,700 |
1137.4 |
8,100 |
Oct 18 |
9,500 |
446.6 |
13,300 |
634.8 |
11,700 |
1137.4 |
8,100 |
Oct 19 |
8,800 |
446.6 |
13,300 |
634.7 |
11,700 |
1137.3 |
8,100 |
Oct 20 |
6,500 |
446.9 |
13,300 |
634.5 |
11,700 |
1137.2 |
8,100 |
Oct 21 |
9,800 |
446.8 |
13,300 |
634.4 |
11,700 |
1137.1 |
8,100 |
Oct 22 |
9,800 |
446.6 |
13,300 |
634.1 |
10,000 |
1137.1 |
8,100 |
Oct 23 |
9,800 |
446.5 |
12,000 |
633.9 |
10,000 |
1137.1 |
8,100 |
Average |
9,100 |
- |
13,100 |
- |
11,200 |
- |
8,100 |
Oct 24 to Oct 30 |
7,600 |
446.3 |
11,500 |
633.5 |
11,300 |
1136.6 |
8,100 |
Oct 31 to Nov 6 |
6,500 |
446.6 |
11,000 |
634.1 |
12,500 |
1136.0 |
8,400 |
Current Lake Powell storage is 11,947 thousand acre-feet (KAF)
(49 percent of capacity). Lake Mead storage is 15,146 KAF (59 percent of capacity).
Total system storage is 34,793 KAF (59 percent of capacity). Lake Powell elevation
is 3602.07 feet.
The observed April-July forecast for the Colorado
River was 8.81 million acre-
feet or 111 percent of average.
Yesterday, the average Colorado River flows were
1119 cfs near the Yuma Fourth Avenue Bridge and 1295 cfs at the Northerly International
Boundary. The average release from Painted Rock Dam was 0 cfs and Alamo Dam
was 175 cfs. The Morelos Dam diversions for the week of 17-Oct-2005 are expected
to be 1236 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.
|