LOWER COLORADO RIVER DAILY REPORT: Today
(Hourly Data)


You may now access this data in a machine readable (JSON) format at this link. The link is updated hourly with our most recent hourly data for the last 7 days.

			 
			 



                                        DAILY RIVER REPORT FOR 7-28-2021
                                                       PAGE 1
                                      (Releases are averages over the hour.)
                            (Elevation and storage values are end-of-period readings.)


               MEAD        HOOVER      MOHAVE     MOHAVE       DAVIS      HAVASU      HAVASU       PARKER 
 TIME          ELEV.       RELEASE      ELEV.     STORAGE     RELEASE      ELEV.      STORAGE      RELEASE 
 (MST)         (FT)         (CFS)       (FT)       (KAF)       (CFS)       (FT)        (KAF)        (CFS) 

0000-0100     1067.73       11471      642.39      1682.1        9014      448.10       581.8        9583
0100-0200     1067.77       10116      642.46      1684.0        4404      448.07       581.4        9583
0200-0300                                                                                                
0300-0400                                                                                                
0400-0500                                                                                                
0500-0600                                                                                                
0600-0700                                                                                                
0700-0800                                                                                                
0800-0900                                                                                                
0900-1000                                                                                                
1000-1100                                                                                                
1100-1200                                                                                                
1200-1300                                                                                                
1300-1400                                                                                                
1400-1500                                                                                                
1500-1600                                                                                                
1600-1700                                                                                                
1700-1800                                                                                                
1800-1900                                                                                                
1900-2000                                                                                                
2000-2100                                                                                                
2100-2200                                                                                                
2200-2300                                                                                                
2300-2400                                                                                                
 
AVERAGE                     10793                                6709                                9583
 
                                        DAILY RIVER REPORT FOR 7-28-2021
                                                       PAGE 2
                                        (All values are averages over the hour)



                  BIG BEND         BELOW NEEDLES BRIDGE           RS 41              PARKER GAGE           WATER WHEEL            PALO VERDE 
 TIME         STAGE       FLOW       STAGE      FLOW        STAGE       FLOW      STAGE       FLOW     STAGE        FLOW       STAGE      FLOW
 (MST)         (FT)       (CFS)       (FT)      (CFS)        (FT)       (CFS)      (FT)       (CFS)     (FT)        (CFS)       (FT)      (CFS)

0000-0100     488.54      23984     458.89      14659       451.92      11937     342.39       5743     303.44      11541                      
0100-0200     487.73      21130     459.52      16012       452.21      13023     341.79       4138     303.86      12654                      
0200-0300                                                                                                                                      
0300-0400                                                                                                                                      
0400-0500                                                                                                                                      
0500-0600                                                                                                                                      
0600-0700                                                                                                                                      
0700-0800                                                                                                                                      
0800-0900                                                                                                                                      
0900-1000                                                                                                                                      
1000-1100                                                                                                                                      
1100-1200                                                                                                                                      
1200-1300                                                                                                                                      
1300-1400                                                                                                                                      
1400-1500                                                                                                                                      
1500-1600                                                                                                                                      
1600-1700                                                                                                                                      
1700-1800                                                                                                                                      
1800-1900                                                                                                                                      
1900-2000                                                                                                                                      
2000-2100                                                                                                                                      
2100-2200                                                                                                                                      
2200-2300                                                                                                                                      
2300-2400                                                                                                                                      
 
AVERAGE       488.14      22557     459.20      15335       452.07      12480     342.09       4940     303.65      12097                      
 
                                        DAILY RIVER REPORT FOR 7-28-2021
                                                       PAGE 3
                                        (All values are averages over the hour)



                  I-10 BRIDGE         McINTYRE PARK          TAYLOR FERRY           OXBOW BRIDGE            CIBOLA             PICACHO PARK  
 TIME          STAGE       FLOW      STAGE       FLOW      STAGE       FLOW      STAGE       FLOW      STAGE       FLOW      STAGE       FLOW
 (MST)         (FT)       (CFS)      (FT)       (CFS)      (FT)       (CFS)      (FT)       (CFS)      (FT)       (CFS)      (FT)       (CFS)

0000-0100     247.90       6356     239.57       7759     231.78       8850     221.27       9623     208.71      10153     191.73       9919
0100-0200     247.71       5999     239.34       7334     231.56       8507     221.16       9360     208.72      10208     191.72       9893
0200-0300                                                                                                                   191.71       9873
0300-0400                                                                                                                                    
0400-0500                                                                                                                                    
0500-0600                                                                                                                                    
0600-0700                                                                                                                                    
0700-0800                                                                                                                                    
0800-0900                                                                                                                                    
0900-1000                                                                                                                                    
1000-1100                                                                                                                                    
1100-1200                                                                                                                                    
1200-1300                                                                                                                                    
1300-1400                                                                                                                                    
1400-1500                                                                                                                                    
1500-1600                                                                                                                                    
1600-1700                                                                                                                                    
1700-1800                                                                                                                                    
1800-1900                                                                                                                                    
1900-2000                                                                                                                                    
2000-2100                                                                                                                                    
2100-2200                                                                                                                                    
2200-2300                                                                                                                                    
2300-2400                                                                                                                                    
 
AVERAGE       247.80       6178     239.46       7547     231.67       8679     221.22       9491     208.71      10180                      
 
                                        DAILY RIVER REPORT FOR 7-28-2021
                                                       PAGE 4
          (All stage and flow values are averages over the hour. All elevations are end-of-period values.)



               MARTINEZ LAKE*       SEN WASH   IMPERIAL    ABOVE LAGUNA DAM   BELOW LAGUNA DAM           YUMA GAGE          NORTH BOUNDARY              BROCK RESERVOIR
 TIME          STAGE      FLOW       STAGE       STAGE           STAGE         STAGE      FLOW        STAGE       FLOW      STAGE       FLOW      INFLOW     STORAGE    RELEASE 
 (MST)         (FT)      (CFS)        (FT)        (FT)            (FT)          (FT)      (CFS)        (FT)       (CFS)      (FT)       (CFS)      (CFS)       (AF)      (CFS)

0000-0100     186.12      9740       234.81      180.52          145.62        125.30       410       111.24        776     106.09       2123        1286      4342          0
0100-0200     186.12      9731       234.80      180.59          145.62        125.30       410       111.25        776     106.09       2118        1279      4435          0
0200-0300     186.11      9709       234.80      180.57          145.63        125.30                 111.25                106.09       2117        1271      4443          0
0300-0400                                                                                                                                                                     
0400-0500                                                                                                                                                                     
0500-0600                                                                                                                                                                     
0600-0700                                                                                                                                                                     
0700-0800                                                                                                                                                                     
0800-0900                                                                                                                                                                     
0900-1000                                                                                                                                                                     
1000-1100                                                                                                                                                                     
1100-1200                                                                                                                                                                     
1200-1300                                                                                                                                                                     
1300-1400                                                                                                                                                                     
1400-1500                                                                                                                                                                     
1500-1600                                                                                                                                                                     
1600-1700                                                                                                                                                                     
1700-1800                                                                                                                                                                     
1800-1900                                                                                                                                                                     
1900-2000                                                                                                                                                                     
2000-2100                                                                                                                                                                     
2100-2200                                                                                                                                                                     
2200-2300                                                                                                                                                                     
2300-2400                                                                                                                                                                     
 
AVERAGE                                                                                     410                    776                                                       


  * The Colorado River gage near Martinez Lake does not include the inlet flows to Martinez Lake 
 			 
			

Note: Automatic reports have not been checked for errors.

(ft=feet above mean sea level, cfs=cubic feet per second, kaf=1000 acre-feet)

Please contact the Water Operations Control Center via e-mail at bcoowaterops@usbr.gov or via phone at (702) 293-8373 for additional questions or information.