Bureau of Reclamation Lower Colorado Region Banner

Archives of Daily Levels/Elevations
for Lower Colorado River Reservoirs

Return to Archived Reports. Select PDF version of this report.

  	                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                               ACCUMULATIONS FOR JULY 2009

    |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   12900   25587   1095.20  12298  24392   24392   9115  374  641.80  13300  26387   26387  3242  3191   3191    448.23  11020  21861    21861   1463   4643   4643
  2   12900   51174   1095.19  11700  23206   47598   8450  364  641.59  13800  27378   53765  3363  3237   6428    448.24   8990  17839    39700   1176   4735   9378
  3   13300   77554   1095.20  11104  22024   69622   8402  381  641.38  14570  28892   82657  3517  3239   9667    448.32   9520  18880    58580   1273   4401  13779
  4   12100  101554   1095.25   9655  19150   88772   7192  376  640.96  14710  29186  111843  3559  3271  12938    448.49   9030  17915    76495   1219   4385  18165
  5   12100  125554   1095.30  10768  21358  110130   8248  386  640.78  13970  27707  139550  3375  3231  16169    448.36  11480  22778    99273   1534   4302  22467
  6   13200  151736   1095.25  13322  26424  136554  10303  390  640.81  12780  25356  164906  3117  3243  19412    448.21  11520  22843   122116   1516   2114  24581
  7   13200  177917   1095.22  11876  23556  160110   8943  380  640.65  12800  25392  190298  3100  3265  22677    447.92  12490  24774   146890   1638   2648  27229
  8   13200  204099   1095.28  10738  21298  181408   7985  375  640.49  13500  26767  217065  3255  3235  25912    447.84  11010  21837   168727   1446   1874  29103
  9   13200  230281   1095.21  14064  27896  209304  10876  390  640.40  13230  26235  243300  3180  3235  29147    448.00   9300  18456   187183   1235   1978  31081
 10   13400  256859   1095.13  15672  31084  240388  12497  402  640.68  13230  26234  269534  3181  3201  32348    448.05  10030  19898   207081   1322   1980  33060
 11   12800  282248   1095.10  14677  29112  269500  11434  393  640.69  13410  26589  296123  3221  3275  35623    447.99  11900  23610   230691   1570    635  33695
 12   11700  305455   1095.01  15641  31024  300524  12127  391  640.86  13210  26196  322319  3175  3275  38898    447.78  12490  24772   255463   1640    317  34013
 13   13300  331835   1094.90  17385  34482  335005  13432  390  641.08  13210  26200  348519  3178  3211  42109    447.84  11040  21900   277363   1440   1571  35583
 14   13200  358016   1094.70  18812  37314  372319  14636  392  641.44  13220  26220  374739  3228  3235  45344    447.67  11600  23008   300371   1513   2081  37664
 15   13400  384595   1094.62  16988  33696  406015  13297  395  641.49  17400  34513  409252  4217  3247  48591    447.84  11020  21853   322224   1442   2081  39745
 16   13400  411173   1094.58  14756  29268  435283  11346  388  641.46  13360  26506  435758  3253  3229  51820    448.08   9780  19392   341616   1291   2083  41827
 17   13600  438149   1094.60  12143  24086  459369   9217  383  641.37  13430  26636  462394  3264  3219  55039    447.82  11830  23474   365090   1557   1821  43648
 18   12700  463339   1094.67   9867  19572  478941   7432  380  641.14  13420  26615  489009  3252  3237  58276    447.75  12510  24804   389894   1635   2081  45729
 19   12300  487735   1094.70   9374  18592  497533   7065  380  640.79  13540  26848  515857  3272  3225  61501    447.64  12000  23796   413690   1570   1559  47288
 20   13800  515107   1094.80   8349  16560  514094   6306  381  640.46  13720  27220  543077  3304  3249  64750    447.56  11990  23777   437467   1568   2079  49367
 21   13700  542281   1094.85  11525  22860  536954   8730  382  640.23  12840  25470  568547  3032  3255  68005    447.49  10980  21769   459236   1427   2079  51445
 22   13500  569058   1094.74  15448  30640  567594  11751  384  640.55  12040  23880  592427  2887  3253  71258    447.49  10480  20795   480031   1342   2182  53627
 23   13500  595835   1094.72  17191  34098  601692  13369  392  640.85  12800  25392  617819  3095  3213  74471    447.42   9520  18887   498918   1262   2182  55809
 24   13300  622215   1094.64  15506  30756  632448  11931  388  640.93  14030  27832  645651  3395  3180  77651    447.44  10000  19825   518743   1319   2182  57991
 25   12500  647008   1094.57  16327  32384  664831  12550  388  641.14  13290  26361  672012  3217  3154  80805    447.59   9500  18835   537578   1259   2182  60173
 26   12100  671008   1094.57  14364  28490  693322  10987  386  641.16  13270  26322  698334  3200  3199  84004    447.55  10770  21368   558946   1414   2182  62354
 27   13400  697587   1094.54  13474  26726  720048  10272  384  641.04  15070  29887  728221  3651  3114  87118    447.48  10980  21785   580731   1430   2077  64431
 28   13400  724165   1094.49  13538  26852  746900  10498  391  640.82  14600  28963  757184  3538  3267  90385    447.70  10270  20373   601104   1345   2182  66613
 29   13100  750149   1094.33  18312  36322  783222  14379  396  641.21  13620  27019  784203  3286  3180  93564    447.85   9480  18802   619906   1247   2164  68777
 30   13400  776727   1094.18  16591  32908  816129  12957  394  641.47  12790  25367  809570  3096  3193  96758    448.06   8010  15881   635787   1065   3174  71950
 31   13400  803306   1094.20  11981  23764  839893   9212  388  641.37  12790  25374  834944  3100  3197  99955    448.11   9490  18833   654620   1253   3003  74953

TOTAL                                               324936                                   101749                                                43410









                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                     AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR JULY 2009

                                        LAKE MEAD                      LAKE MOHAVE                      LAKE HAVASU                        SENATOR WASH
  AVAILABLE CAPACITY IN A.F.            *25877000                        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    35530.7  25351.4    1095.20      11066       12300   641.80     1666.0    13300    448.23      584.5    11000      228.86     5447        0      719
       2    35569.3  25312.7    1095.19      11065       11700   641.59     1660.3    13800    448.24      584.7     8990      223.83     4128        0      665
       3    35603.8  25278.3    1095.20      11066       11100   641.38     1654.7    14600    448.32      586.2     9520      225.74     4604      397       43
       4    35641.8  25240.2    1095.25      11070        9650   640.96     1643.3    14700    448.49      589.5     9030      230.46     5911      758        0
       5    35666.0  25216.1    1095.30      11074       10800   640.78     1638.5    14000    448.36      587.0    11500      235.61     7558      942        0
       6    35682.0  25200.1    1095.25      11070       13300   640.81     1639.3    12800    448.21      584.1    11500      231.83     6326        0      715
       7    35692.3  25189.7    1095.22      11067       11900   640.65     1635.0    12800    447.92      578.5    12500      227.91     5182        0      696
       8    35710.0  25172.1    1095.28      11073       10700   640.49     1630.7    13500    447.84      577.0    11000      222.04     3710        0      655
       9    35720.4  25161.6    1095.21      11066       14100   640.40     1628.3    13200    448.00      580.0     9300      216.96     2666        0      544
      10    35734.3  25147.8    1095.13      11059       15700   640.68     1635.8    13200    448.05      581.0    10000      211.87     1834        0      439
      11    35741.7  25140.4    1095.10      11057       14700   640.69     1636.1    13400    447.99      579.8    11900      216.59     2599      506        0
      12    35741.1  25141.0    1095.01      11049       15600   640.86     1640.6    13200    447.78      575.8    12500      222.34     3779      604       42
      13    35742.4  25139.6    1094.90      11039       17400   641.08     1646.6    13200    447.84      577.0    11000      220.37     3344       68      257
      14    35731.0  25151.0    1094.70      11022       18800   641.44     1656.3    13200    447.67      573.8    11600      223.38     4021      369        0
      15    35726.3  25155.8    1094.62      11015       17000   641.49     1657.6    17400    447.84      577.0    11000      224.83     4374      196        0
      16    35729.1  25152.9    1094.58      11011       14800   641.46     1656.8    13400    448.08      581.6     9780      223.19     3977       47      261
      17    35713.6  25168.4    1094.60      11013       12100   641.37     1654.4    13400    447.82      576.6    11800      222.85     3897        0        0
      18    35704.1  25178.0    1094.67      11019        9870   641.14     1648.2    13400    447.75      575.3    12500      222.64     3848        0        0
      19    35686.4  25195.6    1094.70      11022        9370   640.79     1638.8    13500    447.64      573.2    12000      226.41     4779      559        0
      20    35674.9  25207.1    1094.80      11031        8350   640.46     1629.9    13700    447.56      571.7    12000      228.09     5231      302        0
      21    35659.2  25222.8    1094.85      11035       11500   640.23     1623.7    12800    447.49      570.4    11000      233.10     6725      860        0
      22    35648.6  25233.5    1094.74      11025       15400   640.55     1632.3    12000    447.49      570.4    10500      236.15     7744      633        0
      23    35638.9  25243.2    1094.72      11024       17200   640.85     1640.4    12800    447.42      569.0     9520      234.79     7280       69      304
      24    35617.8  25264.2    1094.64      11017       15500   640.93     1642.5    14000    447.44      569.4    10000      234.71     7253       91        0
      25    35610.6  25271.4    1094.57      11011       16300   641.14     1648.2    13300    447.59      572.3     9500      238.23     8485      793        0
      26    35601.4  25280.7    1094.57      11011       14400   641.16     1648.7    13300    447.55      571.5    10800      239.91     9110      421        0
      27    35576.5  25305.6    1094.54      11008       13500   641.04     1645.5    15100    447.48      570.2    11000      239.88     9099       54        0
      28    35553.1  25329.0    1094.49      11004       13500   640.82     1639.6    14600    447.70      574.3    10300      238.55     8603        0      105
      29    35529.1  25352.9    1094.33      10990       18300   641.21     1650.1    13600    447.85      577.2     9480      237.89     8360        0        8
      30    35517.6  25364.5    1094.18      10977       16600   641.47     1657.1    12800    448.06      581.2     8010      235.61     7558        0      364
      31    35506.2  25375.9    1094.20      10978       12000   641.37     1654.4    12800    448.11      582.1     9490      234.93     7327        0        0

TOTAL                                                   423440                       420800                        330020                          7669     5817
AVE.                                                     13660                        13570                         10650                           247      188
AC FT                                                   840000                       835000                        655000                         15211    11538

      * 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 JULY 2009

                   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  40000   3640.76   16093    12900      6030.21   3360     1690      6069.93   1480      470     7518.98    825.9    2950     7157.16    114.7    3470
   2  38300   3641.04   16126    12900      6030.59   3370     1740      6069.94   1480      470     7518.92    825.4    3060     7156.80    114.5    3310
   3  35100   3641.24   16150    13300      6031.01   3390     1780      6069.95   1480      470     7518.95    825.7    2710     7155.60    113.5    3290
   4  33400   3641.50   16181    12100      6031.37   3400     1780      6069.95   1480      470     7518.97    825.8    2570     7154.24    112.4    3190
   5  30800   3641.65   16199    12100      6031.71   3420     1780      6069.95   1480      460     7518.89    825.1    2880     7154.13    112.3    2980
   6  29400   3641.77   16213    13200      6032.05   3430     1770      6069.93   1480      460     7518.76    823.9    2920     7152.94    111.4    3460
   7  28900   3641.89   16227    13200      6032.41   3440     1770      6069.88   1480      460     7518.51    821.6    3240     7152.86    111.3    3290
   8  27500   3642.01   16242    13200      6032.67   3450     1770      6069.78   1480      680     7518.22    819.0    3190     7152.97    111.4    3190
   9  26200   3642.10   16252    13200      6032.93   3460     1770      6069.65   1480      790     7517.89    816.0    3270     7153.98    112.2    2900
  10  24800   3642.18   16262    13400      6033.09   3470     1770      6069.51   1470      790     7517.69    814.2    2750     7154.21    112.4    2710
  11  23600   3642.25   16270    12800      6033.25   3480     1760      6069.39   1470      790     7517.48    812.3    2500     7154.35    112.5    2470
  12  22300   3642.29   16275    11700      6033.39   3480     1770      6069.25   1470      780     7517.34    811.0    2460     7154.73    112.8    2330
  13  20800   3642.30   16276    13300      6033.55   3490     1770      6069.11   1470      780     7517.25    810.2    2050     7154.98    113.0    1990
  14  19100   3642.30   16276    13200      6033.61   3490     1770      6068.93   1470      860     7517.19    809.6    1950     7155.00    113.0    1970
  15  18200   3642.28   16274    13400      6033.67   3490     1840      6068.73   1460      890     7517.10    808.8    1950     7154.98    113.0    1970
  16  17100   3642.30   16276    13400      6033.71   3490     1890      6068.54   1460      890     7516.96    807.5    1980     7155.09    113.1    1960
  17  16200   3642.22   16267    13600      6033.73   3500     1940      6068.32   1460      940     7516.82    806.3    2050     7155.26    113.2    1990
  18  15300   3642.16   16260    12700      6033.73   3500     2000      6068.10   1450      980     7516.69    805.1    1870     7155.00    113.0    1980
  19  14500   3642.11   16254    12300      6033.69   3490     2030      6067.86   1450      970     7516.52    803.6    1980     7154.90    112.9    2020
  20  13800   3642.05   16246    13800      6033.65   3490     2030      6067.64   1450      960     7516.37    802.2    1980     7154.70    112.8    2070
  21  13400   3641.97   16237    13700      6033.59   3490     2030      6067.44   1450      970     7516.21    800.8    1970     7154.70    112.8    1970
  22  12900   3641.91   16230    13500      6033.54   3490     2030      6067.26   1440      960     7516.03    799.2    2060     7154.90    112.9    1990
  23  12400   3641.82   16219    13500      6033.47   3480     2030      6067.07   1440      960     7515.83    797.4    2070     7155.10    113.1    1990
  24  12100   3641.72   16207    13300      6033.41   3480     2030      6066.86   1440      950     7515.63    795.6    2070     7155.32    113.3    1980
  25  11800   3641.68   16202    12500      6033.35   3480     2030      6066.66   1430      950     7515.45    793.9    2050     7155.35    113.3    2040
  26  11400   3641.63   16196    12100      6033.33   3480     2030      6066.49   1430      950     7515.29    792.5    2070     7155.56    113.5    1990
  27  11000   3641.50   16181    13400      6033.33   3480     2030      6066.33   1430      950     7515.17    791.4    2060     7155.67    113.5    2030
  28  10800   3641.40   16169    13400      6033.29   3480     2030      6066.16   1430      950     7515.04    790.3    1880     7154.94    113.0    2190
  29  11400   3641.25   16151    13100      6033.27   3480     2020      6065.97   1430      950     7514.85    788.6    2050     7155.03    113.0    2020
  30  11700   3641.20   16145    13400      6033.29   3480     2030      6065.82   1420      860     7514.68    787.0    2030     7155.12    113.1    2000
  31  11500   3641.14   16138    13400      6033.29   3480     2030      6065.70   1420      780     7514.49    785.4    2070     7155.33    113.3    1990

TOT  625700                     405000                        58740                        24590                        72690                        74730
AVE   20184                      13060                         1890                          790                         2340                         2410
A F 1241100                     803000                       117000                        48800                        144200                       148200






                                          BUREAU OF RECLAMATION
                                          LOWER COLORADO REGION
                                          BOULDER CITY, NEVADA

                                     GLEN CANYON TO HOOVER DAM LOSSES

                                                JULY 2009

                      |           | 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        12900       12300     11066        -5       677      1138      -164       550      1091     11400
      2        12900       11700     11065        -1       686      1138       -33     -1338     -1563     13000
      3        13300       11100     11066         1       673      1138        33      -503     -2560     13400
      4        12100        9650     11070         4       683      1138       131      -717     -3982     13600
      5        12100       10800     11074         4       619      1138       131     -1436     -6831     14700
      6        13200       13300     11070        -4       697      1138      -131      -851     -8518     13000
      7        13200       11900     11067        -3       713      1138       -98       -63     -8643     12100
      8        13200       10700     11073         6       723      1138       197     -2624    -13847     15800
      9        13200       14100     11066        -7       759      1138      -229       951    -11961     12200
     10        13400       15700     11059        -7       726      1138      -229      -636    -13223     13800
     11        12800       14700     11057        -2       743      1138       -66     -2357    -17898     15500
     12        11700       15600     11049        -8       715      1138      -262       224    -17453     13200
     13        13300       17400     11039       -10       726      1138      -328     -1119    -19672     13900
     14        13200       18800     11022       -17       763      1138      -557       131    -19413     11600
     15        13400       17000     11015        -7       757      1138      -229     -1831    -23045     15100
     16        13400       14800     11011        -4       765      1138      -131     -1397    -25816     14600
     17        13600       12100     11013         2       766      1138        66     -1727    -29242     15100
     18        12700        9870     11019         6       667      1138       197     -1505    -32226     14900
     19        12300        9370     11022         3       759      1138        98       756    -30727     12900
     20        13800        8350     11031         9       774      1138       295     -2348    -35384     15100
     21        13700       11500     11035         4       760      1138       131     -3216    -41763     15500
     22        13500       15400     11025       -10                1138      -328                              
     23        13500       17200     11024        -1                1138       -33                              
     24        13300       15500     11017        -7       735      1138      -229      -119               13600
     25        12500       16300     11011        -6       696      1138      -197     -1379               14900
     26        12100       14400     11011         0       644      1138         0     -2878               16200
     27        13400       13500     11008        -3       696      1138       -98     -1180               13700
     28        13400       13500     11004        -4       726      1138      -131     -1138               13200
     29        13100       18300     10990       -14       742      1138      -459       695               12700
     30        13400       16600     10977       -13       737      1138      -426      1869               11500
     31        13400       12000     10978         1       709      1138        33     -1296               14400

    TOTAL     404800      423450                         20836     35278                       -191919    400600








  

Return to Archived Reports. Select PDF version of this report.


Return to River Operations Page


Contact: Water Operations Control Center
Updated: March 2011

Privacy Policy | Disclaimer | Accessibility | FOIA | Quality of Information | FAQ
DOI | Recreation.gov | FirstGov