LOWER COLORADO RIVER DAILY REPORT: Current Month
(Daily 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 daily data for the last 365 days.

			 
			                                                            ACCUMULATIONS FOR MAY 2022



    |GLEN CANYON    |                         HOOVER DAM         |             DAVIS DAM           |      MWD       |            PARKER DAM              |
    |               |  LAKE                                      |LAKE                             |                | LAKE                               |   C.A.P.
    |         ACCUM.|  MEAD    HOOVER RELEASE        GROSS  RATE |MOHAVE      DAVIS RELEASE   GROSS|DIVER. AT INTAKE| HAVASU     PARKER RELEASE     GROSS| DIVER. ACCUM.
DAY |   CFS    A.F. |  ELEV.   CFS    A.F.   ACCUM.   GEN  KWH/AF|ELEV   CFS   A.F.   ACCUM.  GEN  | A.F. ACCUM.    | ELEV    CFS    A.F.   ACCUM.  GEN. | A.F.   A.F.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
  1    9300   18446   1054.55  15611  30964   30964  11349  367  642.93  17990  35676   35676  4488  3391   3391    447.01  13990  27744    27744   1900   5015   5015
  2   10000   38281   1054.21  20780  41217   72181  15065  366  643.04  17190  34098   69774  4336  3394   6785    447.08  13100  25977    53721   1774   4870   9885
  3   10000   58116   1053.98  17361  34436  106617  12542  364  643.07  16790  33293  103067  4242  3399  10184    447.08  12990  25772    79493   1785   4528  14413
  4   10000   77950   1053.76  16952  33624  140241  12259  365  643.08  16790  33304  136371  4243  3398  13582    447.05  12700  25181   104674   1743   5088  19501
  5    9900   97587   1053.53  18666  37024  177265  13508  365  643.03  17970  35638  172009  4507  3406  16988    447.56   7620  15114   119788   1042   4569  24070
  6    9900  117223   1053.29  18819  37327  214592  13650  366  643.03  18000  35707  207716  4488  3411  20399    447.50  13300  26384   146172   1829   4712  28782
  7    9300  135669   1053.11  15367  30481  245073  11093  364  642.85  18010  35714  243430  4483  3413  23812    447.51  13100  25976   172148   1792   4816  33598
  8    9300  154116   1052.94  13763  27299  272372   9973  365  642.44  17800  35311  278741  4426  3417  27229    447.65  12400  24588   196736   1721   5604  39202
  9    9900  173752   1052.78  17619  34946  307318  12689  363  642.39  17810  35328  314069  4388  3421  30650    447.85  11800  23405   220141   1647   4629  43831
 10    9900  193388   1052.39  21052  41757  349075  15190  364  643.01  12900  25594  339663  3184  3424  34074    447.70  11900  23612   243753   1608   4717  48548
 11    9900  213025   1052.11  19581  38838  387913  14098  363  643.09  17500  34718  374381  4336  3422  37496    447.64  12400  24598   268351   1693   4305  52853
 12    9900  232661   1051.93  18693  37077  424990  13387  361  643.16  17520  34755  409136  4334  3429  40925    448.11   8500  16857   285208   1149   4306  57159
 13    9900  252297   1051.59  20659  40976  465966  14851  362  643.29  17800  35300  444436  4406  3432  44357    447.95  13490  26765   311973   1848   4726  61885
 14    9300  270744   1051.31  20353  40370  506336  14645  363  643.49  17800  35305  479741  4412  3430  47787    447.92  13200  26179   338152   1805   4819  66704
 15    9300  289190   1051.05  18062  35825  542161  13011  363  643.46  17790  35295  515036  4407  3430  51217    447.89  13100  25990   364142   1802   5606  72310
 16    9900  308826   1050.76  21632  42906  585067  15524  362  643.75  16460  32643  547679  4081  3387  54604    447.87  13200  26175   390317   1810   4724  77034
 17   10000  328661   1050.44  20889  41432  626499  14909  360  644.02  16790  33300  580979  4223  3449  58053    447.80  13000  25778   416095   1771   4671  81705
 18   10000  348496   1050.27  15203  30155  656654  10873  361  643.84  16790  33307  614286  4220  3448  61501    447.72  13490  26762   442857   1840   4709  86414
 19   10000  368331   1050.01  17603  34914  691568  12502  358  643.81  16790  33299  647585  4219  3493  64994    448.11   8200  16259   459116   1151   3967  90381
 20    9900  387967   1049.88  15701  31143  722711  11198  360  643.73  17590  34888  682473  4417  3435  68429    448.10  13600  26968   486084   1888   4713  95094
 21    9300  406413   1049.77  13124  26031  748742   9329  358  643.29  18590  36879  719352  4653  3435  71864    448.14  13200  26179   512263   1829   4814  99908
 22    9300  424860   1049.65  14209  28183  776925  10143  360  642.96  18200  36096  755448  4534  3437  75301    448.26  12600  24985   537248   1744   5607 105515
TOTAL                                               281788                                    95028                                                37172


                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA
                                                          AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR MAY 2022

                                         LAKE MEAD                     LAKE MOHAVE                     LAKE HAVASU                      SENATOR WASH
  AVAILABLE CAPACITY IN A.F.             *26120000                        1809800                           619400                              9144
  ELEVATION IN FEET                        1219.6                          647.0                            450.0                             240.0

           TOTAL     TOTAL    |             HOOVER            |            DAVIS            |             PARKER            |             SENATOR WASH
          SYSTEM    AVAILABLE |ELEVATION    CONTENT   RELEASE |ELEVATION   CONTENT  RELEASE |ELEVATION    CONTENT   RELEASE | ELEVATION   CONTENT  PUMPED   RELEASE
     DAY  STORAGE**   SPACE   |  FEET       1000A.F.    ft3/s |  FEET      1000A.F.  ft3/s  |   FEET      1000A.F.  ft3/s   |  FEET        A.F.     ft3/s    ft3/s
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
       1    20367.1  40758.0    1054.55       8015       15600   642.93     1696.8    18000    447.01      561.4    14000      236.30     7796        0        0
       2    20354.3  40770.8    1054.21       7990       20800   643.04     1699.7    17200    447.08      562.6    13100      235.53     7531        0       58
       3    20345.0  40780.1    1053.98       7973       17400   643.07     1700.7    16800    447.08      562.6    13000      236.27     7786      162        0
       4    20337.2  40787.9    1053.76       7957       17000   643.08     1700.9    16800    447.05      562.0    12700      236.34     7810       57        0
       5    20333.8  40791.3    1053.53       7940       18700   643.03     1699.4    18000    447.56      571.7     7620      235.97     7681        0        0
       6    20322.1  40802.9    1053.29       7922       18800   643.03     1699.5    18000    447.50      570.6    13300      236.36     7817      123        0
       7    20313.8  40811.2    1053.11       7909       15400   642.85     1694.6    18000    447.51      570.8    13100      236.39     7828       60        0
       8    20301.4  40823.6    1052.94       7897       13800   642.44     1683.3    17800    447.65      573.4    12400      237.81     8332      294        0
       9    20305.7  40819.4    1052.78       7885       17600   642.39     1681.9    17800    447.85      577.1    11800      238.44     8562      213        0
      10    20304.3  40820.8    1052.39       7856       21100   643.01     1698.9    12900    447.70      574.4    11900      238.81     8698      185       57
      11    20296.9  40828.2    1052.11       7836       19600   643.09     1701.1    17500    447.64      573.1    12400      235.82     7630        0      331
      12    20322.9  40802.2    1051.93       7823       18700   643.16     1703.0    17500    448.11      582.2     8500      234.32     7124        0       24
      13    20320.7  40804.4    1051.59       7798       20700   643.29     1706.7    17800    447.95      579.0    13500      233.91     6988        0       52
      14    20330.1  40794.9    1051.31       7778       20400   643.49     1712.2    17800    447.92      578.4    13200      233.27     6780        0       65
      15    20339.3  40785.8    1051.05       7759       18100   643.46     1711.3    17800    447.89      578.0    13100      234.09     7047      185        0
      16    20353.7  40771.4    1050.76       7738       21600   643.75     1719.4    16500    447.87      577.6    13200      232.90     6661        0      124
      17    20363.3  40761.8    1050.44       7715       20900   644.02     1726.8    16800    447.80      576.3    13000      232.66     6586        0        0
      18    20373.5  40751.6    1050.27       7702       15200   643.84     1721.8    16800    447.72      574.7    13500      232.74     6611       78        0
      19    20395.3  40729.8    1050.01       7684       17600   643.81     1721.1    16800    448.11      582.2     8200      233.71     6923      185        0
      20    20425.6  40699.5    1049.88       7674       15700   643.73     1718.7    17600    448.10      582.0    13600      235.02     7357      297        0
      21    20447.3  40677.8    1049.77       7666       13100   643.29     1706.6    18600    448.14      582.7    13200      237.57     8245      453        0
      22    20472.1  40653.0    1049.65       7658       14200   642.96     1697.5    18200    448.26      585.0    12600      238.55     8603      287        0

        * BOTTOM OF EXCLUSIVE FLOOD CONTROL SPACE
       ** INCLUDES FONTENELLE AND CRYSTAL RESERVOIRS

                                                                      BUREAU OF RECLAMATION
                                                                      LOWER COLORADO REGION
                                                                      BOULDER CITY, NEVADA
                                             COLORADO RIVER STORAGE PROJECT DATA (operational) FOR MAY 2022

                   LAKE POWELL          |        FLAMING GORGE        |          NAVAJO            |      BLUE MESA             |     MORROW POINT
             MAX. STORAGE 24322000 AF   |  MAX. STORAGE 3749000 AF    | MAX. STORAGE 1696000 AF    | MAX. STORAGE 829500 AF     | MAX. STORAGE 117025 AF  
    COMPUTED MAX. ELEV. 3700.0 FEET     |  MAX. ELEV. 6040.0 FEET     | MAX. ELEV. 6085.0 FEET     | MAX. ELEV. 7519.4 FEET     | MAX. ELEV. 7160.0 FEET
     INFLOW  ELEVATION CONTENT  RELEASE |  ELEVATION CONTENT  RELEASE | ELEVATION CONTENT  RELEASE | ELEVATION CONTENT  RELEASE | ELEVATION CONTENT  RELEASE
DATE FT3/S   (FEET)  (1000 AF)   FT3/S  |  (FEET)  (1000 AF)   FT3/   |(FEET)  (1000 AF)   FT3/S   | (FEET)  (1000 AF)   FT3/S  |(FEET)  (1000 AF)   FT3/S
------------------------------------------------------------------------------------------------------------------------------------------------------------
   1   7600   3522.71    5787     9300      6018.83   2870      850      6023.84    900      300     7439.32    254.2     610     7153.83    112.1     470
   2  11500   3522.75    5789    10000      6018.85   2870      850      6024.20    900      300     7439.72    256.1     530     7153.91    112.1     590
   3  10600   3522.76    5790    10000      6018.87   2870      850      6024.54    910      300     7440.12    258.1     650     7154.04    112.2     770
   4  12500   3522.83    5794    10000      6018.87   2870      850      6024.89    910      300     7440.38    259.3     870     7153.95    112.2    1080
   5  11500   3522.87    5797     9900      6018.87   2870     1760      6025.12    910      300     7440.65    260.7     740     7152.88    111.3    1200
   6  12800   3522.95    5802     9900      6018.83   2870     1760      6025.39    920      300     7440.97    262.2     760     7152.00    110.6    1210
   7  12200   3523.03    5806     9300      6018.81   2870     1770      6025.72    920      300     7441.48    264.8     420     7151.31    110.1    1250
   8  10500   3523.06    5808     9300      6018.79   2870     1760      6026.11    920      300     7442.21    268.4     660     7151.16    110.0    1270
   9  13100   3523.15    5814     9900      6018.77   2870     1760      6026.53    930      300     7442.86    271.7    1260     7152.64    111.1    1140
  10  13400   3523.25    5820     9900      6018.75   2870     1800      6026.87    930      300     7443.56    275.2    1050     7153.10    111.5    1140
  11  13400   3523.35    5826     9900      6018.71   2870     1800      6027.19    930      300     7444.39    279.5     920     7153.11    111.5    1120
  12  22000   3523.71    5848     9900      6018.69   2870     1800      6027.49    940      300     7445.25    283.9     890     7153.05    111.5    1210
  13  19800   3524.00    5865     9900      6018.65   2860     1800      6027.75    940      290     7445.97    287.7    1020     7153.07    111.5    1180
  14  21200   3524.35    5887     9300      6018.61   2860     1800      6027.99    940      290     7446.58    290.9    1280     7152.85    111.3    1480
  15  23900   3524.78    5913     9300      6018.57   2860     1800      6028.27    940      290     7447.15    293.9    1620     7152.14    110.7    1940
  16  23200   3525.17    5937     9900      6018.55   2860     1800      6028.51    950      290     7447.75    297.1    2210     7151.57    110.3    2470
  17  24300   3525.59    5963    10000      6018.50   2860     1800      6028.70    950      290     7448.01    298.5    2970     7151.39    110.2    3070
  18  25700   3526.05    5991    10000      6018.45   2860     1800      6028.88    950      290     7448.26    299.9    2970     7150.91    109.8    3180
  19  27400   3526.56    6023    10000      6018.40   2860     1790      6029.01    950      290     7448.73    302.4    2920     7150.72    109.6    3040
  20  30100   3527.15    6059     9900      6018.41   2860     1800      6029.13    950      290     7449.27    305.3    2680     7151.73    110.4    2340
  21  29200   3527.73    6096     9300      6018.37   2860     1800      6029.25    950      290     7449.74    307.9    2290     7153.71    112.0    1580
  22  30000   3528.33    6133     9300      6018.35   2850     1800      6029.32    950      290     7450.14    310.1    1480     7153.38    111.7    1710

                                        GLEN CANYON TO HOOVER DAM LOSSES

                                             MAY 2022

                      |           | LAKE    |         |   LAKE|    LAKE   |  CHANGE |
               GLEN   |    HOOVER | MEAD    |  STORAGE|   MEAD|    MEAD   |   BANK  |       |          |
              RELEASE |    RELEASE| STORAGE |  CHANGE |PUMPING|EVAPORATION| STORAGE |  LOSS |  ACCUMUL.|  INFLOW
   DATE |      CFS    |     CFS   | 1000 AF |  1000 AF|    CFS|     CFS   |    CFS  |   CFS |     A.F. |   CFS
--------------------------------------------------------------------------------------------------------------------
      1         9300       15600      8015       -11       531       655      -360     -2342     -4645     10880
      2        10000       20800      7990       -25       665       654      -819      -831     -6294      8696
      3        10000       17400      7973       -17       666       653      -557      -284     -6858      9591
      4        10000       17000      7957       -16       646       652      -524       285     -6294      9707
      5         9900       18700      7940       -17       661       652      -557      -874     -8027     10885
      6         9900       18800      7922       -18       700       651      -590      -524     -9066     10486
      7         9300       15400      7909       -13       679       650      -426       180     -8710      9749
      8         9300       13800      7897       -12       587       650      -393      1321     -6090      8594
      9         9900       17600      7885       -12       670       649      -393     -3159    -12356     12476
     10         9900       21100      7856       -29       654       648      -950      2491     -7415      6831
     11         9900       19600      7836       -20       658       647      -655      -254     -7919     10166
     12         9900       18700      7823       -13       693       647      -426     -3161    -14189     13060
     13         9900       20700      7798       -25       683       646      -819      1272    -11666      8606
     14         9300       20400      7778       -20       675       645      -655     -1110    -13868     10981
     15         9300       18100      7759       -19       636       644      -623       765    -12351      9178
     16         9900       21600      7738       -21       699       643      -688     -2317    -16947     11666
     17        10000       20900      7715       -23       745       642      -754      -621    -18178      9937
     18        10000       15200      7702       -13       754       641      -426       291    -17602      9615
     19        10000       17600      7684       -18       722       640      -590       673    -16267      9297
     20         9900       15700      7674       -10       723       640      -328     -1731    -19699     11694
     21         9300       13100      7666        -8       733       639      -262      -176    -20048     10176
     22         9300       14200      7658        -8       678       639      -262     -1323    -22671     11222
    TOTAL     214200      391700                         14858     14227                        -22672    223492

E			 
			

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.