Lower Colorado River

 Releases from Davis and Parker dams will vary from about 8,000 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
averages for the following 2 weeks, are scheduled as follows:

                   Parker                   Davis                    Hoover                    Glen Cyn 
               Dam       Lake       Dam        Lake       Dam          Lake        Dam 
             Average   Havasu  Average   Mohave   Average       Mead      Average 
             Release      Elev.    Release      Elev.      Release         Elev.       Release 
 Date       (cfs)          (ft)        (cfs)          (ft)          (cfs)            (ft)           (cfs) 
  ----         -----           ----        -----          ----           -----            ----           ----- 
Nov  13  8,500       447.5    10,400       632.3     14,000        1196.4     13,000 
Nov  14  8,500       447.2    10,400       632.5     14,000        1196.3     13,000 
Nov  15  8,000       447.0    10,400       632.8     14,000        1196.3     13,000 
Nov  16  6,000       447.0    10,400       633.0     14,000        1196.3     13,000 
Nov  17  8,000       446.8    10,400       633.2     13,900        1196.2     13,000 
Nov  18  8,000       446.6    10,400       633.3     11,300        1196.3     13,000 
Nov  19  8,500       446.3      9,400       633.3     10,100        1196.3     13,000 

Average  7,900                   10,300                   13,000                       13,000 

Nov  20  
Nov  26  6,000       446.0    10,700       633.9     13,700        1196.2     13,000 

Nov  27                               
Dec    3  6,100       446.4    11,300       635.1     13,500        1196.1     13,000 

 Current Lake Powell storage is 20,644 thousand acre-feet (KAF) (85 percent of  capacity).  Lake Mead storage is 22,394 KAF (87 percent of capacity).  Total system storage is 50,197 KAF (85 percent of capacity).  Lake Powell elevation is 3675.7 feet. 
 
 Yesterday, the average Colorado River flows were 840 cfs near the Yuma Fourth  Avenue Bridge and 2,000  cfs at the Northerly International Boundary.  The average release from Painted Rock Dam was 0 cfs and Alamo Dam was 25 cfs.  The Morelos Dam diversions for the week of November 13 are expected to be 1,950 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 exercised while using the river between Davis Dam and the Mexican Border at San Luis, Arizona. 

More information on Lower Colorado River conditions
is available at the Lower Colorado River Operations
Schedule web site:
http://www.lc.usbr.gov/~pao/rivops.html



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