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for Lower Colorado River Reservoirs

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  	                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                               ACCUMULATIONS FOR FEBRUARY 2010

    |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   11800   23405   1100.09   9853  19544   19544   7624  390  644.68   4410   8745    8745  1051  2819   2819    448.85   3010   5974     5974    361   1468   1468
  2   11800   46810   1100.25   6637  13164   32708   5012  381  644.73   5780  11466   20211  1417  2809   5627    448.75   3500   6950    12924    443   1734   3201
  3   11800   70215   1100.47   3621   7182   39890   2418  337  644.57   5840  11589   31800  1433  2785   8412    448.57   5510  10932    23856    704   1680   4881
  4   11700   93421   1100.65   5767  11438   51328   4284  375  644.42   6580  13059   44859  1621  2769  11181    448.62   3420   6778    30634    420   1781   6662
  5   12000  117223   1100.69   8474  16808   68136   6548  390  644.49   6630  13154   58013  1636  2362  13543    448.72   3500   6945    37579    444   1823   8485
  6   10700  138446   1100.95   6482  12858   80994   4877  379  644.62   6610  13112   71125  1632  2275  15818    448.95   2990   5940    43519    362   1833  10318
  7    9700  157686   1101.07   6547  12986   93980   4953  381  644.71   5620  11139   82264  1368  2307  18125    448.88   5510  10927    54446    750   1628  11946
  8   11900  181289   1101.19   6610  13110  107090   5003  382  644.73   5230  10369   92633  1233  2364  20489    448.86   4010   7948    62394    525   1938  13884
  9   11900  204893   1101.32   7591  15056  122146   5821  387  644.94   5510  10933  103566  1298  2251  22740    448.91   3000   5941    68335    357   1771  15656
 10   11900  228496   1101.42   5130  10176  132322   3744  368  644.79   5530  10961  114527  1313  2295  25035    449.03   2100   4174    72509    208   1847  17502
 11   11900  252099   1101.60   5014   9944  142266   3604  362  644.76   5550  11015  125542  1310  2291  27326    449.20   2000   3976    76485    195   1989  19492
 12   12000  275901   1101.77   4871   9662  151928   3526  365  644.70   5540  10995  136537  1307  2297  29623    449.16   3010   5964    82449    345   3907  23399
 13   10500  296727   1101.98   4089   8110  160038   2864  353  644.53   5510  10937  147474  1299  2287  31910    449.05   3990   7920    90369    496   3933  27332
 14    9600  315769   1102.18   3644   7228  167266   2405  333  644.36   6310  12511  159985  1505  2283  34193    448.84   4990   9888   100257    618   3933  31265
 15   11800  339174   1102.35   4085   8102  175368   2823  348  644.20   6310  12522  172507  1496  2283  36476    448.36   7990  15846   116103   1076   3935  35201
 16   11700  362380   1102.52   3300   6546  181914   2225  340  643.96   6280  12463  184970  1518  2279  38755    447.76   9500  18839   134942   1266   3917  39118
 17   11900  385983   1102.65   4707   9336  191250   3375  361  643.81   7230  14337  199307  1772  2309  41064    447.42   6020  11939   146881    784   3957  43075
 18   11900  409587   1102.80   5678  11262  202512   4227  375  643.64   7510  14900  214207  1850  2273  43337    447.24   6000  11896   158777    801   4036  47111
 19   11800  432992   1102.92   5978  11858  214370   4404  371  643.41   9480  18794  233001  2388  2285  45622    446.67   9960  19761   178538   1317   4042  51154
 20   10500  453818   1103.03   7009  13902  228273   5111  368  643.16   9800  19433  252434  2471  2275  47897    446.54   8010  15886   194424   1035   4022  55176
 21    9700  473058   1103.17   6936  13758  242031   5192  377  642.91  10440  20716  273150  2634  2299  50196    446.16   8990  17837   212261   1183   4701  59877
 22   11800  496463   1103.19   9714  19268  261299   7316  380  642.93  10600  21023  294173  2647  2281  52477    446.20   7990  15842   228103   1060   4465  64342
 23   11700  519669   1103.22  10074  19982  281281   7756  388  642.69  11610  23031  317204  2909  2339  54815    446.02   8000  15859   243962   1053   4003  68344
 24   11900  543273   1103.29   7600  15074  296355   5446  361  642.46  11610  23037  340241  2907  2333  57148    446.14   7990  15851   259813   1058   4502  72847
 25   11800  566678   1103.31  10883  21586  317941   8555  396  642.21  12900  25583  365824  3225  2323  59470    446.21   8000  15870   275683   1018   4506  77353
 26   11900  590281   1103.30  13471  26720  344661  10638  398  642.07  13810  27392  393216  3453  2356  61827    446.44   7610  15102   290785   1000   4483  81836
 27   10600  611306   1103.20  15250  30248  374909  12173  402  642.28  11990  23786  417002  2986  2406  64233    446.50  10000  19826   310611   1314   4516  86352
 28    9700  630545   1103.21  12865  25518  400427  10173  399  642.31  12700  25186  442188  3175  2392  66625    446.29  10500  20824   331435   1382   4534  90887

TOTAL                                               152099                                    54854                                                21575












                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                     AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR FEBRUARY 2010

                                        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    33095.8  27786.3    1100.09      11499        9850   644.68     1745.0     4410    448.85      596.5     3010      235.36     7472        0      425
       2    33099.4  27782.7    1100.25      11513        6640   644.73     1746.4     5780    448.75      594.5     3500      230.59     5950        0      799
       3    33097.1  27784.9    1100.47      11533        3620   644.57     1742.0     5840    448.57      591.1     5510      230.09     5802        0       51
       4    33096.7  27785.4    1100.65      11549        5770   644.42     1737.8     6580    448.62      592.0     3420      229.89     5743        0        0
       5    33090.6  27791.4    1100.69      11553        8470   644.49     1739.8     6630    448.72      594.0     3500      230.63     5962      154        0
       6    33119.2  27762.8    1100.95      11576        6480   644.62     1743.4     6610    448.95      598.4     2990      235.58     7548      840        0
       7    33127.4  27754.7    1101.07      11587        6550   644.71     1745.9     5620    448.88      597.1     5510      239.56     8979      800        0
       8    33128.0  27754.1    1101.19      11598        6610   644.73     1746.4     5230    448.86      596.7     4010      239.37     8907       87        0
       9    33137.4  27744.6    1101.32      11610        7590   644.94     1752.2     5510    448.91      597.7     3000      238.43     8558        0       90
      10    33131.8  27750.3    1101.42      11619        5130   644.79     1748.1     5530    449.03      600.0     2100      239.22     8851      228        0
      11    33137.1  27745.0    1101.60      11635        5010   644.76     1747.3     5550    449.20      603.4     2000      238.70     8658        0        0
      12    33136.3  27745.7    1101.77      11650        4870   644.70     1745.6     5540    449.16      602.6     3010      238.49     8580       47        0
      13    33139.8  27742.2    1101.98      11669        4090   644.53     1740.9     5510    449.05      600.4     3990      238.18     8467       23        0
      14    33143.8  27738.3    1102.18      11687        3640   644.36     1736.2     6310    448.84      596.3     4990      233.81     6955        0      774
      15    33134.5  27747.6    1102.35      11702        4080   644.20     1731.7     6310    448.36      587.0     7990      228.66     5391        0      817
      16    33115.6  27766.4    1102.52      11718        3300   643.96     1725.1     6280    447.76      575.5     9500      223.60     4074        0      665
      17    33102.3  27779.7    1102.65      11729        4710   643.81     1721.0     7230    447.42      569.0     6020      218.46     2952        0      577
      18    33096.6  27785.5    1102.80      11743        5680   643.64     1716.3     7510    447.24      565.6     6000      219.04     3067      214      153
      19    33078.6  27803.5    1102.92      11754        5980   643.41     1710.0     9480    446.67      555.0     9960      221.77     3650      295        0
      20    33066.8  27815.2    1103.03      11764        7010   643.16     1703.1     9800    446.54      552.6     8010      221.61     3614        0        0
      21    33058.1  27824.0    1103.17      11776        6940   642.91     1696.2    10400    446.16      545.6     8990      225.38     4513      463        0
      22    33058.2  27823.8    1103.19      11778        9710   642.93     1696.8    10600    446.20      546.4     7990      230.93     6051      805        0
      23    33040.3  27841.8    1103.22      11781       10100   642.69     1690.2    11600    446.02      543.1     8000      232.09     6406      245        0
      24    33028.3  27853.7    1103.29      11787        7600   642.46     1684.0    11600    446.14      545.3     7990      232.18     6435       75        0
      25    33011.6  27870.5    1103.31      11789       10900   642.21     1677.1    12900    446.21      546.6     8000      231.87     6338        0        0
      26    33002.3  27879.7    1103.30      11788       13500   642.07     1673.3    13800    446.44      550.8     7610      229.11     5518        0      428
      27    32989.2  27892.8    1103.20      11779       15300   642.28     1679.0    12000    446.50      551.9    10000      226.04     4681        0      410
      28    32977.2  27904.8    1103.21      11780       12900   642.31     1679.9    12700    446.29      548.0    10500      231.25     6149      750        0

TOTAL                                                   202030                       222860                        167100                          5026     5189
AVE.                                                      7220                         7960                          5970                           180      185
AC FT                                                   401000                       442000                        331000                          9969    10292

      * 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 FEBRUARY 2010

                   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   7500   3622.07   13984    11800      6026.25   3210     1710      6049.99   1230      500     7487.10    559.0     880     7150.84    109.7     760
   2   7200   3622.01   13977    11800      6026.21   3210     1670      6049.95   1220      490     7486.98    558.1     860     7151.13    110.0     780
   3   7100   3621.91   13967    11800      6026.19   3200     1620      6049.90   1220      490     7486.86    557.2     800     7151.26    110.1     770
   4   6900   3621.82   13957    11700      6026.15   3200     1560      6049.85   1220      490     7486.78    556.5     770     7151.36    110.1     740
   5   6800   3621.73   13947    12000      6026.11   3200     1570      6049.81   1220      490     7486.65    555.6     890     7151.73    110.4     770
   6   6700   3621.73   13947    10700      6026.09   3200     1570      6049.78   1220      490     7486.65    555.6     440     7150.97    109.8     750
   7   6600   3621.72   13946     9700      6026.07   3200     1570      6049.77   1220      490     7486.64    555.5     430     7150.00    109.1     830
   8   7500   3621.65   13939    11900      6026.05   3200     1570      6049.74   1220      480     7486.53    554.6     860     7150.38    109.4     730
   9   8200   3621.60   13933    11900      6026.01   3200     1560      6049.71   1220      480     7486.40    553.7     870     7150.67    109.6     780
  10   7300   3621.51   13924    11900      6025.99   3200     1570      6049.66   1220      480     7486.28    552.7     870     7151.05    109.9     740
  11   7300   3621.42   13914    11900      6025.95   3200     1570      6049.62   1220      480     7486.16    551.8     860     7151.44    110.2     720
  12   7000   3621.33   13905    12000      6025.91   3190     1570      6049.57   1220      470     7486.03    550.8     870     7151.79    110.5     730
  13   6700   3621.28   13899    10500      6025.89   3190     1560      6049.51   1220      470     7486.04    550.9     430     7151.01    109.9     740
  14   6700   3621.26   13897     9600      6025.87   3190     1570      6049.47   1220      470     7486.03    550.8     430     7150.22    109.2     740
  15   6700   3621.18   13889    11800      6025.87   3190     1550      6049.42   1220      470     7485.92    550.0     850     7150.45    109.4     780
  16   6600   3621.06   13876    11700      6025.85   3190     1550      6049.37   1220      470     7485.80    549.1     850     7150.45    109.4     850
  17   6600   3620.96   13865    11900      6025.81   3190     1550      6049.33   1220      470     7485.68    548.2     860     7150.56    109.5     820
  18   6600   3620.89   13858    11900      6025.77   3190     1550      6049.28   1220      470     7485.57    547.4     870     7150.71    109.6     820
  19   6700   3620.80   13848    11800      6025.75   3190     1570      6049.26   1220      470     7485.51    546.9     870     7150.84    109.7     820
  20   6700   3620.71   13839    10500      6025.73   3190     1550      6049.22   1220      460     7485.51    546.9     430     7149.83    108.9     830
  21   6700   3620.66   13833     9700      6025.71   3190     1550      6049.20   1220      470     7485.54    547.1     360     7148.84    108.2     740
  22   6900   3620.65   13832    11800      6025.69   3190     1560      6049.20   1220      470     7485.51    546.9     620     7148.72    108.1     670
  23   7200   3620.58   13825    11700      6025.65   3180     1550      6049.17   1220      470     7485.44    546.4     610     7148.71    108.1     620
  24   7100   3620.47   13813    11900      6025.63   3180     1550      6049.14   1220      480     7485.39    546.0     590     7148.63    108.0     620
  25   6900   3620.37   13802    11800      6025.61   3180     1560      6049.11   1220      490     7485.34    545.6     630     7148.66    108.0     620
  26   6500   3620.31   13796    11900      6025.59   3180     1550      6049.09   1210      490     7485.28    545.2     620     7148.65    108.0     620
  27   6400   3620.23   13788    10600      6025.57   3180     1560      6049.08   1210      490     7485.29    545.2     310     7147.88    107.4     620
  28   6500   3620.16   13780     9700      6025.55   3180     1550      6049.04   1210      490     7485.33    545.5     310     7147.10    106.8     620

TOT  193600                     317900                        43990                        13430                        19040                        20630
AVE    6914                      11350                         1570                          480                          680                          740
A F  384000                     631000                        87000                        26600                        37800                        40900









                                          BUREAU OF RECLAMATION
                                          LOWER COLORADO REGION
                                          BOULDER CITY, NEVADA

                                     GLEN CANYON TO HOOVER DAM LOSSES

                                                FEBRUARY 2010

                      |           | 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        11800        9850     11499         6       348       536       197      -985     -1953     14000
      2        11800        6640     11513        14       378       536       459     -1760     -5444     15100
      3        11800        3620     11533        20       372       536       655     -3427    -12241     15300
      4        11700        5770     11549        16       430       536       524     -3576    -19335     15300
      5        12000        8470     11553         4       405       536       131       255    -18829     11600
      6        10700        6480     11576        23       345       536       754     -7980    -34656     19700
      7         9700        6550     11587        11       302       536       360     -1329    -37292     13300
      8        11900        6610     11598        11       351       536       360     -2753    -42752     13400
      9        11900        7590     11610        12       406       536       393     -5230    -53126     15000
     10        11900        5130     11619         9       351       536       295      1029    -51084     10800
     11        11900        5010     11635        16       341       536       524     -2577    -56195     14500
     12        12000        4870     11650        15       382       536       492     -1941    -60045     13800
     13        10500        4090     11669        19       388       536       623     -3313    -66616     15200
     14         9600        3640     11687        18       342       536       590     -2210    -70999     14200
     15        11800        4080     11702        15       437       536       492     -2594    -76144     13100
     16        11700        3300     11718        16       376       536       524     -3177    -82445     12800
     17        11900        4710     11729        11       389       536       360       251    -81946     11500
     18        11900        5680     11743        14       443       536       459     -2466    -86837     14200
     19        11800        5980     11754        11       427       536       360      -973    -88767     12800
     20        10500        7010     11764        10       453       536       328     -1471    -91686     13400
     21         9700        6940     11776        12       456       536       393     -2557    -96757     14400
     22        11800        9710     11778         2       471       536        66     -1294    -99322     11800
     23        11700       10100     11781         3       373       536        98     -2968   -105209     12600
     24        11900        7600     11787         6       375       536       197        63   -105084     11700
     25        11800       10900     11789         2       372       536        66     -1135   -107335     12900
     26        11900       13500     11788        -1       341       536       -33     -1956   -111214     13800
     27        10600       15300     11779        -9       370       536      -295       472   -110277     11400
     28         9700       12900     11780         1       357       536        33     -2384   -115006     14300

    TOTAL     317900      201880                         10781     15008                       -115007    381900











  

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Updated: March 2011

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