Releases
from Davis and Parker dams will vary from about 4,500 cubic feet per second
(cfs) to 23,500 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) |
June 6 |
11,800 |
448.4 |
14,000 |
644.6 |
17,000 |
1141.5 |
13,400 |
June 7 |
11,800 |
448.3 |
14,000 |
644.7 |
17,000 |
1141.4 |
13,400 |
June 8 |
10,000 |
448.4 |
14,000 |
644.9 |
17,000 |
1141.4 |
13,400 |
June 9 |
9,000 |
448.6 |
14,400 |
645.1 |
17,000 |
1141.3 |
13,400 |
June 10 |
9,500 |
448.7 |
16,300 |
645.1 |
17,000 |
1141.3 |
13,400 |
June 11 |
11,500 |
448.8 |
16,000 |
645.0 |
15,800 |
1141.3 |
13,400 |
June 12 |
11,500 |
448.0 |
16,000 |
644.9 |
14,600 |
1141.3 |
13,400 |
Average |
10,700 |
- |
15,000 |
- |
16,500 |
- |
13,400 |
June 13 to June
19 |
12,200 |
449.6 |
16,200 |
644.8 |
16,400 |
1141.1 |
13,400 |
June 20 - June
26 |
12,200 |
449.5 |
16,300 |
644.6 |
16,400 |
1140.9 |
13,400 |
Current Lake Powell
storage is 10,698 thousand acre-feet (KAF) (44 percent of capacity). Lake
Mead storage is 15,558 KAF (60 percent of capacity). Total system storage
is 33,998 KAF (57 percent of capacity). Lake Powell elevation is 3588.64
feet.
The
Projected April-July forecast for the Colorado River is 8.9 million acre-
feet or 112 percent of average as of June 6, 2005.
Yesterday,
the average Colorado River flows were 1,553 cfs near the Yuma Fourth Avenue
Bridge and 1,604 cfs at the Northerly International Boundary. The average
release from Painted Rock Dam was 916 cfs and Alamo Dam was 15 cfs. The Morelos
Dam diversions for the week of June 6, 2005 are expected to be 1,826 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.
|