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,                                                                   BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                               ACCUMULATIONS FOR JULY 2011

    |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   24500   48595   1102.53  16695  33114   33114  13100  396  642.09  17980  35656   35656  4432  3261   3261    447.48  14990  29731    29731   1961   5238   5238
  2   24500   97190   1102.76  14051  27870   60984  11050  397  641.77  17990  35681   71337  4430  3217   6478    447.45  14470  28709    58440   1888   5242  10481
  3   22000  140826   1102.91  13803  27378   88362  10892  398  641.58  16980  33684  105021  4165  3215   9693    447.45  13480  26738    85178   1768   5238  15719
  4   19400  179306   1103.22  12091  23982  112344   9499  396  641.29  15980  31704  136725  3915  3199  12893    447.38  13480  26746   111924   1740   5238  20957
  5   24400  227702   1103.39  14443  28648  140992  11481  401  641.28  14170  28108  164833  3462  3233  16126    447.04  13480  26739   138663   1751   2820  23778
  6   24900  277091   1103.40  17752  35210  176202  14278  406  641.46  15170  30096  194929  3706  3183  19309    447.47  11500  22810   161473   1503   2039  25817
  7   25400  327471   1103.46  21419  42484  218686  17201  405  641.85  15400  30545  225474  3769  3181  22491    447.68  10000  19832   181305   1323   2041  27858
  8   25400  377851   1103.57  20930  41514  260200  16795  405  642.20  15200  30150  255624  3733  3257  25747    447.79  12000  23802   205107   1575   2043  29901
  9   25300  428033   1103.75  17976  35654  295854  14383  403  642.37  14960  29681  285305  3695  3203  28951    447.95  10990  21790   226897   1451   2045  31946
 10   25300  478215   1103.98  14412  28586  324440  11436  400  642.24  14990  29739  315044  3698  3217  32168    448.05  10990  21799   248696   1465   2049  33995
 11   24900  527603   1104.07  19704  39082  363522  15652  401  642.57  14980  29722  344766  3695  3219  35387    448.23  10990  21799   270495   1461   2045  36040
 12   24100  575405   1104.23  17968  35638  399160  14282  401  642.72  14600  28955  373721  3594  3245  38632    448.38  10490  20812   291307   1401   2047  38087
 13   24100  623206   1104.33  18536  36766  435926  15014  408  643.01  14170  28101  401822  3499  3195  41827    448.37  11540  22895   314202   1533   2045  40132
 14   24000  670810   1104.47  15967  31670  467596  12737  402  643.03  15100  29947  431769  3742  3231  45059    448.31  12010  23813   338015   1590   2043  42175
 15   24000  718413   1104.58  17756  35218  502814  14101  400  643.06  15500  30749  462518  3841  3211  48270    448.21  13520  26826   364841   1778   2045  44219
 16   24000  766016   1104.80  12052  23904  526718   9658  404  642.79  15760  31258  493776  3896  3231  51501    448.13  13980  27728   392569   1843   2045  46264
 17   24000  813620   1105.02  13473  26724  553442  10785  404  642.65  15770  31271  525047  3891  3197  54698    448.00  13510  26804   419373   1774   2041  48305
 18   23600  860430   1105.11  19397  38474  591916  15546  404  642.86  15650  31035  556082  3863  3209  57907    447.98  13540  26858   446231   1775   2041  50346
 19   23900  907835   1105.17  19218  38118  630034  15277  401  642.99  15470  30691  586773  3833  3205  61113    447.94  13500  26772   473003   1770   2035  52381
 20   24300  956033   1105.20  18700  37090  667124  15005  405  643.23  15490  30726  617499  3843  3229  64342    447.94  12490  24765   497768   1644   2037  54419
 21   24200 1004033   1105.38  14955  29662  696786  12036  406  643.11  16100  31936  649435  3998  3191  67533    448.04  11990  23774   521542   1585   2047  56465
 22   24200 1052033   1105.53  15322  30390  727176  12435  409  643.00  15910  31554  680989  3948  3283  70816    447.97  13510  26787   548329   1776   2047  58512
 23   24100 1099835   1105.74  13143  26068  753244  10557  405  642.73  15990  31718  712707  3962  3245  74061    447.95  13500  26786   575115   1763   2047  60559
 24   24100 1147636   1106.01  11483  22776  776020   9169  403  642.35  15990  31706  744413  3954  3235  77296    447.96  13010  25798   600913   1712   2045  62604
 25   24200 1195636   1106.13  16607  32940  808960  13263  403  642.37  15540  30817  775230  3831  3215  80511    448.06  12200  24196   625109   1603   2043  64647
 26   24200 1243636   1106.28  17627  34962  843922  14097  403  642.54  15000  29755  804985  3698  3275  83786    448.09  12200  24195   649304   1609   2041  66688
 27   24200 1291636   1106.37  16600  32926  876848  13248  402  642.70  14860  29473  834458  3656  3229  87015    448.24  10800  21423   670727   1434   2041  68729
 28   24200 1339636   1106.53  18650  36992  913840  14819  401  642.87  14470  28704  863162  3574  3249  90264    448.45  10490  20804   691531   1399   2053  70782
 29   24200 1387636   1106.65  16822  33366  947206  13668  410  643.04  13390  26567  889729  3306  3233  93497    448.38  12510  24811   716342   1662   2001  72783
 30   24100 1435438   1106.84  14795  29346  976552  11749  400  643.05  13390  26563  916292  3312  3237  96734    448.19  11500  22813   739155   1529   2047  74830
 31   24200 1483438   1107.07  12566  24924 1001476   9987  401  643.11  13360  26505  942797  3302  3253  99987    448.22  11510  22836   761991   1525   2045  76875

TOTAL                                               403200                                   117244                                                50590









                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                     AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR JULY 2011

                                        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    36976.3  23905.7    1102.53      11719       16700   642.09     1673.9    18000    447.48      570.2    15000      233.04     6706        0     1011
       2    37101.6  23780.5    1102.76      11739       14100   641.77     1665.2    18000    447.45      569.6    14500      230.97     6063        0      313
       3    37235.7  23646.4    1102.91      11753       13800   641.58     1660.1    17000    447.45      569.6    13500      233.64     6900      433        0
       4    37369.8  23512.2    1103.22      11781       12100   641.29     1652.2    16000    447.38      568.3    13500      236.18     7754      479        0
       5    37485.6  23396.4    1103.39      11796       14400   641.28     1652.0    14200    447.04      561.9    13500      236.57     7891      150        0
       6    37593.4  23288.6    1103.40      11797       17800   641.46     1656.8    15200    447.47      570.0    11500      236.43     7842       51        0
       7    37717.2  23164.8    1103.46      11803       21400   641.85     1667.3    15400    447.68      574.0    10000      237.20     8113      250        0
       8    37835.3  23046.7    1103.57      11813       20900   642.20     1676.9    15200    447.79      576.0    12000      238.08     8430      244        0
       9    37949.2  22932.9    1103.75      11829       18000   642.37     1681.5    15000    447.95      579.1    11000      237.56     8242        0        0
      10    38057.2  22824.9    1103.98      11850       14400   642.24     1678.0    15000    448.05      581.0    11000      239.98     9136      552        0
      11    38164.8  22717.3    1104.07      11858       19700   642.57     1687.0    15000    448.23      584.5    11000      239.69     9027       51        0
      12    38280.4  22601.6    1104.23      11873       18000   642.72     1691.1    14600    448.38      587.4    10500      238.67     8647        0      106
      13    38388.4  22493.7    1104.33      11882       18500   643.01     1699.0    14200    448.37      587.2    11500      238.26     8496       17        0
      14    38490.7  22391.4    1104.47      11895       16000   643.03     1699.5    15100    448.31      586.0    12000      235.14     7398        0      516
      15    38584.5  22297.5    1104.58      11905       17800   643.06     1700.3    15500    448.21      584.1    13500      231.86     6335        0      534
      16    38671.5  22210.6    1104.80      11925       12100   642.79     1693.0    15800    448.13      582.5    14000      231.24     6145        0       64
      17    38751.5  22130.5    1105.02      11945       13500   642.65     1689.1    15800    448.00      580.0    13500      235.38     7479      702        0
      18    38812.5  22069.6    1105.11      11953       19400   642.86     1694.9    15600    447.98      579.6    13500      235.33     7462       82        0
      19    38868.0  22014.1    1105.17      11959       19200   642.99     1698.4    15500    447.94      578.9    13500      234.64     7320        0       55
      20    38921.7  21960.3    1105.20      11961       18700   643.23     1705.0    15500    447.94      578.9    12500      234.43     7160       21        0
      21    38971.3  21910.8    1105.38      11978       15000   643.11     1701.7    16100    448.04      580.8    12000      233.86     6972        0       75
      22    39008.5  21873.6    1105.53      11992       15300   643.00     1698.7    15900    447.97      579.4    13500      234.33     7127      196       51
      23    39049.4  21832.7    1105.74      12011       13100   642.73     1691.3    16000    447.95      579.1    13500      237.60     8256      666        0
      24    39087.3  21794.7    1106.01      12036       11500   642.35     1681.0    16000    447.96      579.2    13000      237.53     8231       81        0
      25    39126.1  21756.0    1106.13      12047       16600   642.37     1681.5    15500    448.06      581.2    12200      237.03     8052        0        0
      26    39144.2  21737.9    1106.28      12061       17600   642.54     1686.1    15000    448.09      581.7    12200      236.59     7898        0        0
      27    39166.9  21715.2    1106.37      12069       16600   642.70     1690.5    14900    448.24      584.7    10800      236.15     7744        0        0
      28    39199.2  21682.8    1106.53      12084       18700   642.87     1695.2    14500    448.45      588.7    10500      235.74     7603        0        0
      29    39223.4  21658.7    1106.65      12095       16800   643.04     1699.8    13400    448.38      587.4    12500      235.35     7469        0        0
      30    39242.2  21639.8    1106.84      12112       14800   643.05     1700.1    13400    448.19      583.7    11500      235.59     7552      101        0
      31    39263.1  21618.9    1107.07      12133       12600   643.11     1701.7    13400    448.22      584.3    11500      237.73     8303      449        0

TOTAL                                                   505100                       475700                        384200                          4525     2725
AVE.                                                     16290                        15350                         12390                           146       88
AC FT                                                  1002000                       944000                        762000                          8975     5405

      * 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 2011

                   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  79200   3649.61   17167    24500      6029.35   3320     8450      6068.67   1460      500     7509.85    744.5     800     7155.67    113.5    1160
   2  78900   3650.30   17253    24500      6029.61   3330     8450      6068.66   1460      500     7510.87    753.4     780     7155.63    113.5    1120
   3  80800   3651.08   17351    22000      6029.87   3340     8450      6068.63   1460      500     7511.84    761.9     760     7155.25    113.2    1200
   4  82700   3651.77   17437    19400      6030.15   3350     8440      6068.61   1460      500     7512.73    769.7     860     7155.12    113.1    1200
   5  79700   3652.41   17518    24400      6030.43   3370     8430      6068.56   1460      500     7513.56    777.1     900     7155.19    113.2    1160
   6  78200   3652.97   17588    24900      6030.63   3370     8450      6068.51   1460      500     7514.40    784.6    1060     7155.31    113.3    1280
   7  76800   3653.60   17668    25400      6030.91   3380     8440      6068.43   1460      500     7515.20    791.7    1030     7155.29    113.2    1290
   8  75500   3654.17   17740    25400      6031.21   3400     8440      6068.35   1460      500     7515.96    798.5    1490     7155.45    113.4    1660
   9  75000   3654.72   17810    25300      6031.43   3400     8440      6068.25   1460      500     7516.66    804.8    1690     7155.48    113.4    1910
  10  73600   3655.24   17877    25300      6031.73   3420     8440      6068.19   1460      500     7517.33    810.9    1730     7155.66    113.5    1860
  11  72100   3655.77   17945    24900      6031.97   3430     7690      6068.13   1450      510     7517.90    816.1    1980     7155.88    113.7    2080
  12  72700   3656.34   18018    24100      6032.27   3440     6690      6068.08   1450      510     7518.38    820.5    2490     7156.29    114.0    2520
  13  73300   3656.91   18091    24100      6032.53   3450     5670      6067.99   1450      500     7518.72    823.6    3040     7157.37    114.9    2790
  14  71700   3657.43   18158    24000      6032.99   3470     4650      6067.92   1450      500     7519.08    826.9    3110     7157.48    115.0    3190
  15  71900   3657.97   18228    24000      6033.37   3480     4390      6067.81   1450      500     7519.19    827.9    3170     7156.92    114.5    3510
  16  71500   3658.45   18290    24000      6033.77   3500     4390      6067.70   1450      500     7519.22    828.1    3170     7156.73    114.4    3340
  17  69900   3658.88   18346    24000      6034.13   3510     4490      6067.60   1450      500     7519.21    828.0    3200     7156.29    114.0    3470
  18  64500   3659.17   18384    23600      6034.49   3530     4610      6067.48   1450      500     7519.21    828.0    3220     7154.83    112.9    3910
  19  59000   3659.46   18422    23900      6034.76   3540     4620      6067.36   1440      500     7519.21    828.0    3220     7154.76    112.8    3370
  20  57700   3659.71   18455    24300      6035.07   3550     4610      6067.25   1440      500     7519.17    827.7    3220     7154.82    112.9    3270
  21  51300   3659.92   18482    24200      6035.27   3560     4620      6067.11   1440      500     7519.09    826.9    3220     7154.46    112.6    3400
  22  48300   3660.10   18506    24200      6035.43   3560     4620      6066.96   1440      500     7518.94    825.6    3220     7154.36    112.5    3310
  23  45200   3660.30   18532    24100      6035.60   3570     4620      6066.82   1440      500     7518.74    823.7    3210     7153.99    112.2    3420
  24  44600   3660.47   18554    24100      6035.73   3580     4620      6066.66   1430      500     7518.52    821.7    3200     7153.20    111.6    3540
  25  42500   3660.66   18579    24200      6035.87   3580     4620      6066.52   1430      510     7518.27    819.4    3200     7152.75    111.2    3410
  26  39900   3660.66   18579    24200      6035.93   3580     4610      6066.41   1430      500     7518.03    817.3    3180     7153.43    111.8    2960
  27  36500   3660.71   18586    24200      6035.99   3590     4620      6066.32   1430      500     7517.79    815.1    3180     7153.86    112.1    3050
  28  34200   3660.78   18595    24200      6036.01   3590     3840      6066.24   1430      500     7517.52    812.6    3180     7154.57    112.7    2920
  29  33500   3660.85   18604    24200      6036.05   3590     2780      6066.12   1430      500     7517.24    810.1    3190     7154.96    113.0    3050
  30  32800   3660.90   18611    24100      6036.03   3590     2390      6065.98   1430      500     7516.99    807.8    3010     7155.27    113.2    2910
  31  32200   3660.87   18607    24200      6036.07   3590     2390      6065.88   1420      500     7516.80    806.1    2760     7155.22    113.2    2790

TOT 1905700                     747900                       179970                        15530                        75470                        80050
AVE   61474                      24130                         5810                          500                         2430                         2580
A F 3779900                    1483000                       357000                        30800                        149700                       158800






                                          BUREAU OF RECLAMATION
                                          LOWER COLORADO REGION
                                          BOULDER CITY, NEVADA

                                     GLEN CANYON TO HOOVER DAM LOSSES

                                                JULY 2011

                      |           | 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        24500       16700     11719        14       733      1159       459     -1477     -2930     26100
      2        24500       14100     11739        20       721      1159       655     -2125     -7144     26700
      3        22000       13800     11753        14       732      1159       459      1314     -4538     23200
      4        19400       12100     11781        28       681      1159       918     -4490    -13443     29000
      5        24400       14400     11796        15       687      1159       492     -2284    -17973     24300
      6        24900       17800     11797         1       656      1159        33      -771    -19503     20200
      7        25400       21400     11803         6       657      1159       197     -2041    -23550     26400
      8        25400       20900     11813        10       602      1159       328     -3139    -29776     28000
      9        25300       18000     11829        16       618      1159       524     -2930    -35587     28400
     10        25300       14400     11850        21       597      1159       688     -2054    -39660     27400
     11        24900       19700     11858         8       659      1159       262      -470    -40593     25800
     12        24100       18000     11873        15       682      1159       492     -2592    -45734     27900
     13        24100       18500     11882         9       655      1159       295      -197    -46125     25100
     14        24000       16000     11895        13       640      1159       426      -649    -47413     24800
     15        24000       17800     11905        10       656      1159       328      -899    -49196     25000
     16        24000       12100     11925        20       685      1159       655      -707    -50598     24700
     17        24000       13500     11945        20       705      1159       655     -2109    -54780     26100
     18        23600       19400     11953         8       691      1159       262     -1551    -57856     25500
     19        23900       19200     11959         6       699      1159       197      -304    -58458     24300
     20        24300       18700     11961         2       681      1159        66      1946    -54598     21600
     21        24200       15000     11978        17       675      1159       557     -2019    -58602     26000
     22        24200       15300     11992        14       684      1159       459      -356    -59308     24700
     23        24100       13100     12011        19       718      1159       623      -986    -61265     25200
     24        24100       11500     12036        25       708      1159       819     -2594    -66410     26800
     25        24200       16600     12047        11       742      1159       360      -289    -66982     24400
     26        24200       17600     12061        14       743      1159       459     -2885    -72704     27000
     27        24200       16600     12069         8       705      1159       262      1397    -69933     22800
     28        24200       18700     12084        15       702      1159       492     -4439    -78738     28600
     29        24200       16800     12095        11       712      1159       360      -426    -79583     24600
     30        24100       14800     12112        17       722      1159       557     -1640    -82835     25800
     31        24200       12600     12133        21       648      1159       688     -1516    -85842     25700

    TOTAL     747900      504910                         21196     35929                        -85842    792000







  

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Contact: Water Operations Control Center
Updated: March 2011

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