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LOWER COLORADO RIVER DAILY REPORT
(hourly data)





                                        DAILY RIVER REPORT FOR 5-27-2015
                                                       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     1076.82        3521      643.88      1723.0        4283      449.01       599.5        4465
0100-0200     1076.82        2118      643.83      1721.4        4308      448.97       598.8        4404
0200-0300     1076.80        1948      643.78      1720.2        4356      448.98       599.0        4392
0300-0400     1076.83        1876      643.88      1723.0        4404      449.04       600.1        4404
0400-0500     1076.84        2928      643.84      1721.8        4332      449.04       600.2        4404
0500-0600     1076.84        7502      643.77      1719.9        7938      449.03       599.9        4404
0600-0700     1076.82       11943      643.78      1720.2        8881      449.12       601.8        4441
0700-0800     1076.84       17085      643.83      1721.6        8833      449.12       601.8        4392
0800-0900     1076.85       11205      643.80      1720.6        8881      449.07       600.7        8881
0900-1000     1076.83        2420      643.85      1722.1       13576      449.08       601.1        8918
1000-1100     1076.82        4804      643.74      1719.0       13649      449.11       601.5        8930
1100-1200     1076.85        4562      643.67      1717.2       18150      449.10       601.4        9111
1200-1300     1076.83        6413      643.69      1717.6       18247      449.03       599.9       13322
1300-1400     1076.82       12027      643.64      1716.3       18247      449.03       600.0       13951
1400-1500     1076.83       18005      643.63      1716.1       18295      449.01       599.5       13939
1500-1600     1076.84       14096      643.57      1714.4       21877      448.93       598.1       13976
1600-1700                                                                                                
1700-1800                                                                                                
1800-1900                                                                                                
1900-2000                                                                                                
2000-2100                                                                                                
2100-2200                                                                                                
2200-2300                                                                                                
2300-2400                                                                                                
 
AVERAGE                      7653                               11141                                7896
 
                                        DAILY RIVER REPORT FOR 5-27-2015
                                                       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     484.39      11641     459.07      14791       452.60      15183     343.34       8173     302.20      10059     263.79       6370
0100-0200     483.25       9048     459.10      14867       452.73      15694     343.12       7422     302.69      11320     264.00       6712
0200-0300     482.29       7194     458.99      14614       452.83      15767     342.20       4712     303.05      12259     263.97       6661
0300-0400     481.57       5993     458.75      14067       452.90      15709     341.67       3426     303.18      12614     263.89       6525
0400-0500     481.14       5335     458.40      13299       452.90      15444     341.60       3278     303.12      12454     264.25       7130
0500-0600     480.89       4980     457.96      12401       452.88      15164     341.62       3336     302.91      11887     264.55       7668
0600-0700     480.77       4810     457.48      11473       452.80      14503     341.63       3341     302.57      11011     264.84       8199
0700-0800     481.01       5146     456.98      10566       452.68      13752     341.58       3252     302.15       9942     265.11       8698
0800-0900     481.82       6392     456.50       9734       452.53      13234     341.55       3179     301.64       8745     265.23       8931
0900-1000     482.54       7648     456.04       8998       452.35      12356     341.67       3442     301.12       7588     265.29       9056
1000-1100     483.01       8564     455.63       8381                             342.63       5913     300.61       6518     265.26       8986
1100-1200                           455.30       7901                             343.00       7032     300.15       5627     265.11       8698
1200-1300                           455.09       7612                             343.01       7064     299.78       4947     264.88       8272
1300-1400                           455.01       7496                             343.15       7538     299.50       4461     264.61       7775
1400-1500                           455.05       7554                             343.73       9563     299.32       4163     264.29       7197
1500-1600                           455.22       7799                             344.04      10778     299.31       4154     263.87       6489
1600-1700                                                                                                                                      
1700-1800                                                                                                                                      
1800-1900                                                                                                                                      
1900-2000                                                                                                                                      
2000-2100                                                                                                                                      
2100-2200                                                                                                                                      
2200-2300                                                                                                                                      
2300-2400                                                                                                                                      
 
AVERAGE       482.06       6977     456.91      10722       452.72      14681     342.47       5716     301.46       8609     264.56       7710
 
                                        DAILY RIVER REPORT FOR 5-27-2015
                                                       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     248.52       7384     239.16       7811     230.91       7743     220.26       7704     207.63       7911     190.36       7403
0100-0200     248.49       7325     239.11       7711     230.86       7652     220.24       7669     207.67       8003     190.37       7415
0200-0300     248.47       7282     239.06       7621     230.80       7563     220.22       7619     207.70       8070     190.39       7451
0300-0400     248.46       7269     239.02       7549     230.74       7477     220.18       7555     207.71       8114     190.41       7495
0400-0500     248.48       7312     238.99       7492     230.68       7389     220.14       7481     207.72       8140     190.44       7552
0500-0600     248.50       7352     238.97       7458     230.63       7309     220.10       7399     207.72       8143     190.47       7617
0600-0700     248.54       7411     238.97       7456     230.58       7237     220.06       7326     207.71       8122     190.51       7688
0700-0800     248.61       7554     238.97       7465     230.55       7193     220.01       7243     207.70       8091     190.55       7758
0800-0900     248.74       7807     238.99       7503     230.53       7159     219.96       7159     207.69       8052     190.58       7829
0900-1000     248.92       8152     239.04       7585     230.51       7136     219.93       7089     207.66       7977     190.62       7894
1000-1100     249.12       8549     239.12       7735     230.52       7143     219.90       7035     207.63       7913     190.64       7948
1100-1200     249.30       8925     239.24       7956     230.56       7209     219.88       6999     207.61       7849     190.67       8000
1200-1300     249.44       9215     239.39       8226     230.65       7334     219.87       6983     207.58       7783     190.69       8042
1300-1400     249.53       9390     239.54       8511     230.76       7505     219.88       7001     207.56       7730     190.71       8074
1400-1500     249.55       9434     239.69       8792     230.92       7745     219.91       7066     207.54       7682     190.72       8095
1500-1600     249.51       9350     239.81       9011     231.08       7999     219.97       7168     207.52       7637     190.73       8111
1600-1700                                                                                                                                    
1700-1800                                                                                                                                    
1800-1900                                                                                                                                    
1900-2000                                                                                                                                    
2000-2100                                                                                                                                    
2100-2200                                                                                                                                    
2200-2300                                                                                                                                    
2300-2400                                                                                                                                    
 
AVERAGE       248.89       8107     239.19       7868     230.70       7425     220.03       7281     207.65       7951                      
 
                                        DAILY RIVER REPORT FOR 5-27-2015
                                                       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     184.80      7421       236.68      180.23          148.13        124.11       489       112.36       1047     105.41       1212                  5618        173
0100-0200     184.78      7388       236.46      180.20          148.13        124.11       492       112.41       1072     105.44       1251                  5610        287
0200-0300     184.77      7365       236.20      180.21          148.12        124.11       490       112.43       1080     105.46       1285                  5587        357
0300-0400     184.76      7345       235.96      180.24          148.12        124.11       491       112.40       1075     105.49       1315                  5562        254
0400-0500     184.75      7328       235.67      180.26          148.11        124.11       491       112.38       1067     105.50       1330                  5543        245
0500-0600     184.75      7325       235.41      180.26          148.10        124.11       492       112.38       1060     105.50       1333                  5526        177
0600-0700     184.76      7340       235.15      180.26          148.10        124.10       491       112.35       1055     105.50       1333                  5508        177
0700-0800     184.76      7355       234.89      180.26          148.09        124.09       484       112.32       1035     105.50       1333                  5495        183
0800-0900     184.77      7375       234.63      180.24          148.08        124.08       485       112.31       1022     105.50       1333                  5483        177
0900-1000     184.79      7403       234.37      180.21          148.09        124.09       485       112.31       1020     105.49       1323                  5472          0
1000-1100     184.81      7441       234.11      180.22          148.11        124.08       482       112.25       1005     105.48       1309                  5468         92
1100-1200     184.82      7476       233.85      180.24          148.13        124.09       483       112.18        979     105.47       1295                  5468        193
1200-1300     184.84      7514       233.57      180.26          148.15        124.10       488       112.11        911     105.46       1276                  5470        193
1300-1400     184.87      7564       233.33      180.26          148.16        124.11       490       112.21        965     105.44       1246                  5470        193
1400-1500     184.89      7609       233.10      180.26          148.17        124.11       493       112.20        972     105.42       1222                  5470        193
1500-1600     184.91      7639       232.89      180.26          148.19        124.11                 112.20                105.41       1212                  5462        354
1600-1700                            232.83      180.26          148.21                                                                                        5455           
1700-1800                                                                                                                                                                     
1800-1900                                                                                                                                                                     
1900-2000                                                                                                                                                                     
2000-2100                                                                                                                                                                     
2100-2200                                                                                                                                                                     
2200-2300                                                                                                                                                                     
2300-2400                                                                                                                                                                     
 
AVERAGE                                                                                     488                   1024                                                       


  * 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.

Comments and questions about the data to:
Water Operations, bcoowaterops@usbr.gov