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  	                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                               ACCUMULATIONS FOR MAY 2001

    |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   10300   20430   1190.65  18649  36989   36989  17625  476  644.40  16520  32772   32772  4134  3471   3471    448.58  13480  26732    26732   1745   5514   5514
  2   10200   40661   1190.48  16820  33362   70351  15763  472  644.51  16700  33132   65904  4216  3431   6902    448.62  13500  26784    53516   1751   4403   9917
  3   10100   60694   1190.37  18961  37609  107960  17878  475  644.77  16950  33626   99530  4281  3491  10393    448.73   9460  18772    72288   1244   5494  15412
  4   10200   80926   1190.21  20679  41015  148976  19630  479  644.91  17600  34903  134433  4439  3431  13825    448.66  13480  26744    99032   1758   5534  20945
  5   10200  101157   1190.16  13310  26400  175375  12360  468  644.57  17410  34531  168964  4404  3491  17316    448.62  13480  26734   125766   1762   5474  26420
  6    7300  115636   1190.08  16919  33558  208933  15907  474  644.65  15350  30442  199406  3875  3511  20826    448.51  13280  26340   152106   1760   5534  31954
  7   12900  141223   1189.92  20179  40025  248958  19006  475  644.92  16840  33396  232802  4235  3055  23881    448.35  13980  27732   179838   1806   5474  37428
  8   12800  166612   1189.75  20764  41185  290144  19550  475  645.18  16330  32398  265200  4137  3253  27134    448.23  13500  26778   206616   1728   4364  41792
  9   10300  187041   1189.59  19643  38961  329105  18639  478  645.27  17270  34257  299457  4354  3094  30228    448.27  13490  26758   233374   1751   4383  46175
 10   10200  207273   1189.47  20784  41225  370331  19508  473  645.36  19200  38073  337530  4842  3947  34175    448.53   9480  18800   252174   1213   4681  50856
 11   10200  227504   1189.36  19280  38241  408572  18067  472  645.35  19110  37899  375429  4827  3927  38102    448.60  14500  28752   280926   1889   4522  55379
 12   10100  247537   1189.32  12337  24470  433042  11406  466  644.85  19180  38039  413468  4829  4066  42169    448.57  14480  28712   309638   1876   4899  60278
 13    7400  262215   1189.30  12515  24824  457865  11553  465  644.43  17320  34347  447815  4359  3293  45461    448.47  13980  27728   337366   1823   5534  65812
 14    8500  279074   1189.15  17858  35421  493287  16709  472  644.65  15910  31562  479377  3984  3491  48952    448.41  13990  27756   365122   1821   4364  70175
 15    8600  296132   1189.06  17231  34177  527464  16140  472  644.75  15720  31188  510565  3939  3590  52542    448.23  13500  26786   391908   1744   4364  74539
 16    8500  312992   1188.89  17293  34300  561764  16214  473  644.83  15990  31716  542281  3977  3491  56033    447.95  14600  28959   420867   1883   5534  80073
 17    8500  329851   1188.76  18473  36641  598405  17309  472  644.93  16850  33425  575706  4261  3511  59544    448.10  10430  20688   441555   1377   4344  84417
 18   10100  349884   1188.60  17497  34705  633111  16274  469  644.89  17100  33917  609623  4143  3491  63035    447.92  13970  27718   469273   1812   5415  89831
 19   10000  369719   1188.61   8067  16000  649110   7103  444  644.28  17500  34715  644338  4387  3491  66526    447.62  14490  28734   498007   1865   5534  95365
 20    7400  384397   1188.55  11239  22292  671402  10167  456  643.91  17010  33732  678070  4236  3511  70036    447.65  12990  25758   523765   1651   5514 100879
 21    9800  403835   1188.45  16405  32540  703942  15098  464  643.72  18370  36445  714515  4615  3451  73488    447.56  14000  27774   551539   1802   5534 106413
 22    9900  423471   1188.31  18784  37257  741199  17476  469  643.84  16310  32358  746873  4091  3729  77217    447.52  13480  26732   578271   1736   4344 110757
 23   10000  443306   1188.09  22433  44495  785694  21057  473  644.07  17430  34575  781448  4374  3312  80529    447.56  13040  25864   604135   1665   4641 115398
 24   10000  463140   1187.92  19819  39309  825004  18479  470  644.14  18810  37299  818747  4735  3352  83881    447.87   9950  19744   623879   1256   5137 120536
 25   10100  483174   1187.78  17526  34761  859765  16300  469  644.00  17770  35255  854002  4510  3511  87392    447.26  11500  22812   646691   1492   5137 125673
 26   10100  503207   1187.82   6890  13666  873431   5807  425  643.16  17820  35343  889345  4514  3491  90883    447.66  14510  28778   675469   1875   6327 132000
 27    7300  517686   1187.79  11338  22488  895919  10328  459  642.74  17910  35515  924860  4510  3947  94830    447.32  11480  22770   698239   1495   6545 138545
 28   10100  537719   1187.82   8086  16038  911957   7016  437  642.00  17900  35511  960371  4518  3927  98757    447.68  12490  24776   723015   1623   6704 145250
 29   10600  558744   1187.65  18796  37281  949238  17516  470  642.05  17960  35617  995988  4506  3947 102704    447.56  12080  23966   746981   1570   6307 151557
 30   10500  579570   1187.45  20979  41611  990849  19708  474  642.28  17990  35683 1031671  4511  3828 106532    447.93  12490  24764   771745   1628   6248 157805
 31   11300  601983   1187.32  19456  38589 1029439  18251  473  642.30  17940  35583 1067254  4329  2836 109369    447.64   9490  18824   790569   1223   6030 163835

TOTAL                                               483844                                   135072                                                51627









                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                     AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR MAY 2001

                                        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    47911.4  12970.7    1190.65      21587       18600   644.40     1737.2    16500    448.58      591.2    13500      226.90     4908        0        0
       2    47910.3  12971.8    1190.48      21564       16800   644.51     1740.4    16700    448.62      592.1    13500      225.46     4533        0      150
       3    47928.4  12953.7    1190.37      21548       19000   644.77     1747.6    17000    448.73      594.1     9460      222.35     3782        0      359
       4    47926.6  12955.5    1190.21      21526       20700   644.91     1751.4    17600    448.66      592.8    13500      219.80     3224        0      272
       5    47935.3  12946.8    1190.16      21519       13300   644.57     1742.0    17400    448.62      592.1    13500      220.43     3357       76        0
       6    47960.0  12922.1    1190.08      21508       16900   644.65     1744.2    15300    448.51      589.8    13300      226.02     4676      670        0
       7    47962.7  12919.3    1189.92      21486       20200   644.92     1751.7    16800    448.35      586.8    14000      225.10     4441        2      112
       8    47963.6  12918.5    1189.75      21462       20800   645.18     1759.0    16300    448.23      584.5    13500      222.84     3894        0      260
       9    47967.2  12914.9    1189.59      21440       19600   645.27     1761.4    17300    448.27      585.2    13500      222.59     3837        0        0
      10    47977.8  12904.2    1189.47      21424       20800   645.36     1763.8    19200    448.53      590.2     9480      225.85     4633      415        0
      11    47989.9  12892.2    1189.36      21409       19300   645.35     1763.6    19100    448.60      591.7    14500      227.21     4991      200        0
      12    47992.1  12890.0    1189.32      21403       12300   644.85     1749.9    19200    448.57      591.0    14500      224.72     4347        0      299
      13    48006.6  12875.4    1189.30      21400       12500   644.43     1738.0    17300    448.47      589.0    14000      225.18     4462      269      190
      14    48014.8  12867.2    1189.15      21380       17900   644.65     1744.2    15900    448.41      587.9    14000      225.10     4441       20        0
      15    48035.8  12846.2    1189.06      21367       17200   644.75     1747.0    15700    448.23      584.5    13500      227.95     5193      401        0
      16    48062.7  12819.4    1188.89      21344       17300   644.83     1749.1    16000    447.95      579.0    14600      228.12     5240       68       21
      17    48098.5  12783.6    1188.76      21326       18500   644.93     1752.0    16900    448.10      581.9    10400      227.42     5048        0       52
      18    48137.4  12744.7    1188.60      21304       17500   644.89     1750.8    17100    447.92      578.5    14000      226.80     4881        0       50
      19    48177.0  12705.0    1188.61      21305        8070   644.28     1734.0    17500    447.62      572.8    14500      231.60     6256      748        0
      20    48225.9  12656.2    1188.55      21297       11200   643.91     1723.9    17000    447.65      573.3    13000      233.60     6887      444        0
      21    48275.2  12606.9    1188.45      21283       16400   643.72     1718.4    18400    447.56      571.6    14000      233.92     6991      172        0
      22    48316.5  12565.6    1188.31      21264       18800   643.84     1721.8    16300    447.52      571.0    13500      234.08     7043      138        0
      23    48346.4  12535.7    1188.09      21233       22400   644.07     1728.1    17400    447.56      571.6    13000      233.48     6849        0        0
      24    48385.7  12496.4    1187.92      21210       19800   644.14     1730.1    18800    447.87      577.5     9950      232.91     6664        0        0
      25    48401.8  12480.2    1187.78      21191       17500   644.00     1726.1    17800    447.26      566.0    11500      233.80     6952      244        0
      26    48443.4  12438.7    1187.82      21196        6890   643.16     1703.0    17800    447.66      573.7    14500      233.48     6849       23        0
      27    48475.5  12406.6    1187.79      21192       11300   642.74     1691.5    17900    447.32      567.2    11500      232.95     6677        0        0
      28    48520.6  12361.4    1187.82      21196        8090   642.00     1671.3    17900    447.68      573.9    12500      232.48     6529        0        0
      29    48556.6  12325.5    1187.65      21173       18800   642.05     1672.9    18000    447.56      571.8    12100      232.55     6551       76        0
      30    48595.3  12286.8    1187.45      21145       21000   642.28     1679.0    18000    447.93      578.7    12500      231.80     6317        0       46
      31    48620.3  12261.8    1187.32      21127       19500   642.30     1679.7    17900    447.64      573.2     9490      230.36     5882        0      177

TOTAL                                                   518950                       538000                        398780                          3966     1988
AVE.                                                     16740                        17350                         12860                           128       64
AC FT                                                  1029000                      1067000                        791000                          7866     3943

      * 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 2001

                   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  13500   3662.57   18831    10300      6021.73   3040     1170      6065.46   1420      500     7473.49    459.7    2020     7152.92    111.4    1140
   2  14100   3662.60   18835    10200      6021.85   3050     1170      6066.06   1430      500     7473.70    461.1    1830     7155.65    113.5    1030
   3  14100   3662.69   18847    10100      6021.91   3050     1170      6066.62   1430      500     7474.05    463.6    1450     7156.93    114.6    1210
   4  15500   3662.77   18858    10200      6021.92   3050     1170      6067.02   1440      500     7474.25    465.0    1560     7157.90    115.3    1400
   5  18300   3662.90   18875    10200      6022.00   3050     1170      6067.40   1440      500     7474.78    468.7     120     7155.51    113.4    1320
   6  19600   3663.13   18906     7300      6022.03   3050      940      6067.71   1450      500     7475.28    472.2       0     7153.13    111.5    1200
   7  18900   3663.24   18921    12900      6022.09   3050     1170      6067.98   1450      500     7475.42    473.2    1270     7153.74    112.0    1270
   8  18600   3663.34   18934    12800      6022.16   3060     1170      6068.27   1460      500     7475.56    474.2    1180     7153.97    112.2    1310
   9  19000   3663.45   18949    10300      6022.25   3060     1150      6068.61   1460      500     7475.71    475.2    1340     7154.73    112.8    1290
  10  17700   3663.54   18961    10200      6022.31   3060     1160      6068.99   1470      500     7475.91    476.6    1310     7155.66    113.5    1200
  11  16000   3663.65   18975    10200      6022.37   3060     1430      6069.53   1470      500     7476.01    477.3    1840     7157.72    115.2    1300
  12  15600   3663.73   18986    10100      6022.39   3060     2050      6070.08   1480      500     7476.63    481.7     490     7156.60    114.3    1240
  13  16200   3663.88   19006     7400      6022.36   3060     2590      6070.65   1490      500     7477.49    487.9       0     7154.47    112.6    1180
  14  16800   3663.95   19015     8500      6022.33   3060     3130      6071.36   1500      500     7478.11    492.3    1390     7155.31    113.3    1420
  15  18500   3664.11   19037     8600      6022.26   3060     3680      6071.96   1510      970     7478.80    497.3    1480     7155.32    113.3    1890
  16  20800   3664.42   19078     8500      6022.16   3060     4320      6072.50   1520     1500     7479.58    502.9    1880     7155.52    113.4    2210
  17  24200   3664.69   19115     8500      6022.03   3050     4480      6072.98   1520     1980     7480.36    508.6    1840     7155.53    113.4    2220
  18  27000   3665.07   19166    10100      6021.96   3050     4400      6073.34   1530     2490     7481.01    513.4    1890     7155.56    113.5    2260
  19  30600   3665.41   19212    10000      6021.89   3050     3710      6073.72   1530     2520     7481.72    518.6    1700     7155.65    113.5    2040
  20  33100   3665.81   19266     7400      6021.81   3040     3580      6074.09   1540     2520     7482.84    526.9       0     7153.08    111.5    1380
  21  34800   3666.24   19324     9800      6021.74   3040     4100      6074.36   1540     2990     7483.69    533.2    1300     7151.95    110.6    2080
  22  36400   3666.64   19378     9900      6021.56   3040     4490      6074.45   1540     3860     7484.21    537.1    1740     7153.44    111.8    1420
  23  36700   3667.02   19430    10000      6021.43   3030     4130      6074.37   1540     4870     7484.81    541.6    1190     7153.94    112.2    1280
  24  36300   3667.40   19481    10000      6021.32   3030     3710      6074.31   1540     4810     7485.43    546.3    1410     7155.53    113.4    1140
  25  33600   3667.75   19529    10100      6021.23   3020     3340      6074.19   1540     5010     7486.00    550.6    1730     7157.83    115.3    1220
  26  32900   3668.06   19572    10100      6021.26   3020     2990      6074.13   1540     5040     7486.86    557.2     900     7158.43    115.8    1060
  27  32900   3668.41   19620     7300      6021.18   3020     2640      6074.09   1540     5040     7487.98    565.7       0     7157.23    114.8     930
  28  32700   3668.70   19659    10100      6021.30   3030     2270      6074.09   1540     5040     7489.15    574.7       0     7155.35    113.3    1190
  29  32800   3669.09   19713    10600      6021.21   3020     1900      6074.04   1540     5040     7489.99    581.3    1010     7156.82    114.5     810
  30  32500   3669.41   19757    10500      6021.25   3020     1440      6073.94   1540     4520     7490.87    588.1     410     7156.19    114.0    1010
  31  32600   3669.70   19797    11300      6021.26   3020     1140      6073.88   1540     4310     7491.67    594.4     650     7155.96    113.8    1070

TOT  762300                     303500                        76960                        69510                        34930                        42720
AVE   24590                       9790                         2480                         2240                         1130                         1380
A F 1512000                     602000                       153000                       137900                        69300                        84700






                                          BUREAU OF RECLAMATION
                                          LOWER COLORADO REGION
                                          BOULDER CITY, NEVADA

                                     GLEN CANYON TO HOOVER DAM LOSSES

                                                MAY 2001

                      |           | 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        10300       18600     21587       -16              -96759      -524                              
      2        10200       16800     21564       -23              -96759      -754                              
      3        10100       19000     21548       -16              -96759      -524                              
      4        10200       20700     21526       -22              -96759      -721                              
      5        10200       13300     21519        -7              -96759      -229                              
      6         7300       16900     21508       -11              -96759      -360                              
      7        12900       20200     21486       -22              -96759      -721                              
      8        12800       20800     21462       -24              -96759      -786                              
      9        10300       19600     21440       -22              -96759      -721                              
     10        10200       20800     21424       -16              -96759      -524                              
     11        10200       19300     21409       -15              -96759      -492                              
     12        10100       12300     21403        -6              -96759      -197                              
     13         7400       12500     21400        -3              -96759       -98                              
     14         8500       17900     21380       -20              -96759      -655                              
     15         8600       17200     21367       -13              -96759      -426                              
     16         8500       17300     21344       -23              -96759      -754                              
     17         8500       18500     21326       -18              -96759      -590                              
     18        10100       17500     21304       -22              -96759      -721                              
     19        10000        8070     21305         1              -96759        33                              
     20         7400       11200     21297        -8              -96759      -262                              
     21         9800       16400     21283       -14              -96759      -459                              
     22         9900       18800     21264       -19              -96759      -623                              
     23        10000       22400     21233       -31              -96759     -1016                              
     24        10000       19800     21210       -23              -96759      -754                              
     25        10100       17500     21191       -19              -96759      -623                              
     26        10100        6890     21196         5              -96759       164                              
     27         7300       11300     21192        -4              -96759      -131                              
     28        10100        8090     21196         4              -96759       131                              
     29        10600       18800     21173       -23              -96759      -754                              
     30        10500       21000     21145       -28              -96759      -918                              
     31        11300       19500     21127       -18              -96759      -590                              

    TOTAL     303300      519010                             0  -2999529                       -191919         0








  

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Contact: Water Operations Control Center
Updated: March 2011

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