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  	                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                               ACCUMULATIONS FOR FEBRUARY 2006

    |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   14800   29355   1139.48  12752  25293   25293  10732  424  640.76   9850  19540   19540  2399  1537   1537    447.30   6560  13016    13016    825   3929   3929
  2   14800   58711   1139.54  11499  22808   48101   9415  413  640.86  10060  19947   39487  2455  1537   3074    447.49   5010   9936    22952    627   3864   7793
  3   14800   88066   1139.57  11754  23313   71414   9614  412  640.86  10060  19944   59431  2460  1535   4610    447.59   6490  12873    35825    829   3860  11653
  4   14000  115835   1139.72   7486  14848   86262   5808  391  640.71  10110  20061   79492  2470  1535   6145    447.76   6010  11923    47748    770   3858  15511
  5   13000  141620   1139.86   7676  15226  101488   6040  397  640.54   9450  18746   98238  2301  1535   7680    447.73   6990  13874    61622    905   4750  20261
  6   14800  170975   1139.91  11182  22179  123667   9145  412  640.67  10020  19877  118115  2450  1537   9217    447.65   8040  15943    77565   1034   4679  24940
  7   14800  200331   1139.99   8724  17304  140971   6988  404  640.54  10130  20085  138200  2477  1513  10731    447.20  10410  20640    98205   1287   4679  29619
  8   14700  229488   1140.11   8547  16952  157923   6866  405  640.33  10310  20458  158658  2519  1021  11752    447.09   8530  16912   115117   1102   4657  34276
  9   14800  258843   1140.18  10863  21547  179470   9068  421  640.36  10240  20303  178961  2501  1020  12772    447.33   5000   9914   125031    632   4621  38898
 10   14900  288397   1140.17  15446  30637  210107  13219  431  640.78  10310  20451  199412  2518  1020  13791    447.34   7980  15826   140857   1034   4705  43603
 11   13900  315967   1140.23   9450  18744  228851   7697  411  640.74   9870  19571  218983  2412  1039  14830    447.27   8000  15867   156724   1044   4715  48317
 12   12900  341554   1140.33  10388  20605  249456   8581  416  640.73   9870  19568  238551  2412  1557  16387    447.24   6830  13545   170269    867   4725  53042
 13   15000  371306   1140.40  11694  23194  272650   9801  423  640.68  10040  19905  258456  2460  1513  17901    447.19   7260  14391   184660    920   4655  57697
 14   14600  400264   1140.37  11800  23405  296055   9839  420  640.87  10120  20070  278526  2474  1533  19434    447.03   8010  15891   200551    992   4655  62352
 15   14800  429620   1140.45  10541  20908  316963   8708  416  640.91  10020  19874  298400  2446  1531  20965    447.04   8000  15867   216418    986   4497  66849
 16   14800  458975   1140.44  14659  29076  346039  12470  429  641.16  10060  19944  318344  2459  1533  22499    446.95   7830  15525   231943    986   4419  71268
 17   14900  488529   1140.48  11525  22860  368899   9718  425  641.20  10060  19954  338298  2458  1533  24032    446.76   8010  15885   247828   1018   4657  75925
 18   14100  516496   1140.57   9617  19075  387974   7945  416  641.20  10070  19965  358263  2464  1525  25557    446.53   9000  17857   265685   1141   4713  80638
 19   13000  542281   1140.70   9511  18864  406838   7702  408  641.15  10060  19956  378219  2466  1529  27086    446.35   9010  17871   283556   1142   4719  85357
 20   14800  571636   1140.74  11758  23322  430160   9696  416  641.07  11760  23324  401543  2899  1551  28637    446.26   9000  17848   301404   1135   4568  89925
 21   15000  601388   1140.76  12442  24679  454839  10405  422  641.13  11810  23431  424974  2914  1004  29641    446.22   9010  17867   319271   1124   4508  94433
 22   14900  630942   1140.87   8129  16123  470962   6498  403  640.90  11370  22545  447519  2790  1023  30664    446.15   8990  17833   337104   1126   4536  98969
 23   14800  660297   1141.00   8808  17471  488433   7263  416  640.59  13060  25909  473428  3217  1014  31678    446.25   7520  14922   352026    956   4675 103644
 24   14700  689454   1141.14   7398  14674  503107   5908  403  640.06  12580  24951  498379  3078  1029  32707    446.31  10010  19850   371876   1255   4665 108309
 25   14000  717223   1141.26   8187  16239  519346   6556  404  639.96  10050  19929  518308  2436  1527  34235    446.16  10500  20826   392702   1298   4620 112929
 26   12900  742810   1141.31  12510  24814  544160  10414  420  639.98  11860  23517  541825  2891  1529  35764    445.85  10010  19850   412552   1233   4804 117733
 27   14700  771967   1141.30  15298  30343  574503  13017  429  640.07  14630  29014  570839  3573  1511  37275    445.88   8500  16854   429406   1067   4679 122412
 28   14200  800132   1141.20  18136  35972  610475  15558  432  640.32  14290  28338  599177  3485  1555  38830    446.22   8510  16887   446293   1072   4735 127146

TOTAL                                               254670                                    73884                                                28407












                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                     AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR FEBRUARY 2006

                                        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    34177.0  26705.1    1139.48      15337       12800   640.76     1637.9     9850    447.30      566.8     6560      228.08     5228        0        0
       2    34170.5  26711.6    1139.54      15344       11500   640.86     1640.6    10100    447.49      570.4     5010      232.54     6548      692        0
       3    34157.9  26724.2    1139.57      15347       11800   640.86     1640.6    10100    447.59      572.3     6490      237.32     8156      978        0
       4    34159.0  26723.1    1139.72      15363        7490   640.71     1636.6    10100    447.76      575.5     6010      237.11     8081       54        0
       5    34163.4  26718.6    1139.86      15377        7680   640.54     1632.0     9450    447.73      574.9     6990      239.00     8768      493        0
       6    34151.6  26730.5    1139.91      15383       11200   640.67     1635.5    10000    447.65      573.4     8040      235.14     7398       12      609
       7    34128.6  26753.5    1139.99      15391        8720   640.54     1632.0    10100    447.20      564.9    10400      230.55     5938        0      856
       8    34116.2  26765.8    1140.11      15404        8550   640.33     1626.4    10300    447.09      562.8     8530      226.12     4702        0      544
       9    34115.5  26766.6    1140.18      15411       10900   640.36     1627.2    10200    447.33      567.3     5000      228.82     5436      345        0
      10    34108.7  26773.3    1140.17      15410       15400   640.78     1638.5    10300    447.34      567.5     7980      231.85     6332       93        0
      11    34092.0  26790.0    1140.23      15417        9450   640.74     1637.4     9870    447.27      566.2     8000      237.83     8339      828        0
      12    34086.8  26795.2    1140.33      15427       10400   640.73     1637.1     9870    447.24      565.6     6830      239.30     8900      423        0
      13    34074.8  26807.3    1140.40      15435       11700   640.68     1635.8    10000    447.19      564.7     7260      238.62     8628        0        0
      14    34055.9  26826.2    1140.37      15432       11800   640.87     1640.9    10100    447.03      561.7     8010      237.66     8278        0      140
      15    34041.9  26840.2    1140.45      15440       10500   640.91     1642.0    10000    447.04      561.9     8000      233.10     6725        0     1031
      16    34032.5  26849.6    1140.44      15439       14700   641.16     1648.7    10100    446.95      560.2     7830      225.85     4633        0      893
      17    34011.8  26870.3    1140.48      15443       11500   641.20     1649.8    10100    446.76      556.7     8010      221.67     3627      139      614
      18    34003.5  26878.6    1140.57      15453        9620   641.20     1649.8    10100    446.53      552.5     9000      222.36     3784       75        0
      19    33997.7  26884.3    1140.70      15467        9510   641.15     1648.4    10100    446.35      549.1     9010      230.80     6013     1217        0
      20    33980.3  26901.7    1140.74      15471       11800   641.07     1646.3    11800    446.26      547.5     9000      234.47     7173      488        0
      21    33964.4  26917.6    1140.76      15473       12400   641.13     1647.9    11800    446.22      546.7     9010      231.65     6271       30      516
      22    33951.5  26930.5    1140.87      15485        8130   640.90     1641.7    11400    446.15      545.5     8990      233.51     6858      566      187
      23    33942.5  26939.6    1141.00      15499        8810   640.59     1633.4    13100    446.25      547.3     7520      235.30     7452      411        0
      24    33925.8  26956.2    1141.14      15514        7400   640.06     1619.1    12600    446.31      548.4    10000      234.77     7273       12       68
      25    33917.0  26965.1    1141.26      15527        8190   639.96     1616.4    10000    446.16      545.6    10500      232.33     6800        0      371
      26    33902.5  26979.6    1141.31      15532       12500   639.98     1617.0    11900    445.85      540.0    10000      234.60     7217      417        0
      27    33885.4  26996.6    1141.30      15531       15300   640.07     1619.4    14600    445.88      540.5     8500      236.96     8027      468        0
      28    33867.7  27014.4    1141.20      15520       18100   640.32     1626.1    14300    446.22      546.7     8510      239.69     7027      639        0

TOTAL                                                   307850                       302240                        224990                          8380     5829
AVE.                                                     10990                        10790                          8040                           299      208
AC FT                                                   611000                       599000                        446000                         16622    11562

      * 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 2006

                   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   6700   3594.05   11191    14800      6022.13   3060     1410      6072.83   1520      350     7488.98    573.4     710     7152.20    110.8     650
   2   6800   3593.87   11174    14800      6022.09   3050     1410      6072.81   1520      350     7488.95    573.2     700     7152.57    111.1     600
   3   6900   3593.71   11160    14800      6022.05   3050     1410      6072.79   1520      350     7488.87    572.6     760     7152.76    111.2     710
   4   7100   3593.59   11149    14000      6022.01   3050     1410      6072.77   1520      350     7488.99    573.5       0     7151.13    110.0     680
   5   7200   3593.54   11144    13000      6022.03   3050     1400      6072.75   1520      350     7488.94    573.1     670     7151.27    110.1     660
   6   7400   3593.35   11127    14800      6022.01   3050     1410      6072.75   1520      350     7488.92    573.0     640     7151.49    110.2     580
   7   7200   3593.17   11110    14800      6021.97   3050     1410      6072.73   1520      350     7488.85    572.4     720     7151.74    110.4     650
   8   7200   3593.01   11095    14700      6021.95   3050     1410      6072.70   1520      350     7488.73    571.5     700     7152.02    110.7     640
   9   7100   3592.88   11083    14800      6021.95   3050     1410      6072.67   1520      350     7488.66    571.0     720     7152.26    110.8     660
  10   7000   3592.72   11069    14900      6021.93   3050     1400      6072.64   1520      350     7488.58    570.3     680     7152.19    110.8     740
  11   6900   3592.53   11051    13900      6021.89   3050     1400      6072.61   1520      350     7488.66    571.0       0     7150.09    109.1     860
  12   7000   3592.39   11038    12900      6021.87   3050     1400      6072.60   1520      350     7488.57    570.3     690     7150.40    109.4     620
  13   6900   3592.23   11024    15000      6021.85   3050     1400      6072.57   1520      350     7488.46    569.4     750     7150.81    109.7     640
  14   6700   3592.06   11008    14600      6021.83   3040     1400      6072.55   1520      350     7488.37    568.7     720     7151.15    110.0     630
  15   6700   3591.83   10987    14800      6021.80   3040     1400      6072.52   1520      350     7488.27    568.0     660     7151.18    110.0     680
  16   6700   3591.71   10976    14800      6021.77   3040     1400      6072.49   1520      350     7488.22    567.6     670     7151.31    110.1     680
  17   6800   3591.50   10957    14900      6021.73   3040     1400      6072.46   1510      350     7488.11    566.7     700     7151.43    110.2     690
  18   6800   3591.38   10946    14100      6021.69   3040     1400      6072.43   1510      350     7488.24    567.7       0     7149.48    108.7     790
  19   6900   3591.24   10933    13000      6021.65   3040     1400      6072.42   1510      350     7488.26    567.9     270     7149.45    108.6     300
  20   6900   3591.07   10918    14800      6021.61   3040     1400      6072.39   1510      350     7488.30    568.2     280     7149.61    108.8     240
  21   6700   3590.89   10901    15000      6021.57   3040     1410      6072.36   1510      350     7488.34    568.5     170     7149.61    108.8     200
  22   6800   3590.72   10886    14900      6021.55   3030     1380      6072.33   1510      350     7488.40    569.0     150     7149.69    108.8     180
  23   6400   3590.56   10871    14800      6021.53   3030     1400      6072.30   1510      350     7488.45    569.3     150     7149.59    108.8     250
  24   6300   3590.38   10855    14700      6021.51   3030     1420      6072.28   1510      350     7488.49    569.7     180     7149.51    108.7     250
  25   6200   3590.23   10841    14000      6021.49   3030     1410      6072.25   1510      350     7488.59    570.4       0     7148.89    108.2     260
  26   6200   3590.09   10829    12900      6021.47   3030     1450      6072.25   1510      350     7488.60    570.5     310     7149.07    108.4     260
  27   6300   3589.91   10812    14700      6021.45   3030     1440      6072.21   1510      350     7488.56    570.2     570     7149.05    108.3     590
  28   6600   3589.70   10793    14200      6021.46   3030     1430      6072.19   1510      350     7488.48    569.6     730     7148.97    108.3     770

TOT  190400                     403400                        39420                         9800                        13300                        15460
AVE    6800                      14410                         1410                          350                          470                          550
A F  377700                     800000                        78000                        19400                        26400                        30700









                                          BUREAU OF RECLAMATION
                                          LOWER COLORADO REGION
                                          BOULDER CITY, NEVADA

                                     GLEN CANYON TO HOOVER DAM LOSSES

                                                FEBRUARY 2006

                      |           | 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        14800       12800     15337         2       517       631        66     -1396     -2769     15000
      2        14800       11500     15344         7       496       631       229     -2300     -7331     16400
      3        14800       11800     15347         3       502       631        98       249     -6838     14500
      4        14000        7490     15363        16       591       631       524     -2488    -11772     17300
      5        13000        7680     15377        14       548       631       459     -1546    -14838     16400
      6        14800       11200     15383         6       562       631       197     -1620    -18052     15600
      7        14800        8720     15391         8       595       631       262     -1273    -20577     14200
      8        14700        8550     15404        13       571       631       426     -1931    -24407     16700
      9        14800       10900     15411         7       532       631       229     -1043    -26476     15800
     10        14900       15400     15410        -1       550       631       -33     -1372    -29198     16000
     11        13900        9450     15417         7       536       631       229       445    -28315     14400
     12        12900       10400     15427        10       516       631       328     -2033    -32348     16900
     13        15000       11700     15435         8       544       631       262     -3266    -38826     17200
     14        14600       11800     15432        -3       509       631       -98      1576    -35700     11300
     15        14800       10500     15440         8       502       631       262      -962    -37607     15900
     16        14800       14700     15439        -1       527       631       -33      -677    -38950     15300
     17        14900       11500     15443         4       555       631       131         7    -38936     14800
     18        14100        9620     15453        10       554       631       328     -1335    -41583     16200
     19        13000        9510     15467        14       512       631       459     -3278    -48085     18200
     20        14800       11800     15471         4       483       631       131      -977    -50022     15100
     21        15000       12400     15473         2       470       631        66     -1607    -53210     14600
     22        14900        8130     15485        12       475       631       393      -851    -54898     15700
     23        14800        8810     15499        14       463       631       459     -2445    -59748     17400
     24        14700        7400     15514        15       498       631       492     -1698    -63115     16600
     25        14000        8190     15527        13       467       631       426     -1424    -65940     16300
     26        12900       12500     15532         5       567       631       164     -1669    -69250     16400
     27        14700       15300     15531        -1       617       631       -33     -2056    -73327     16000
     28        14200       18100     15520       -11       357       631      -360      -262    -73848     13200

    TOTAL     403400      307780                         14616     17668                        -73848    439500











  

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Contact: Water Operations Control Center
Updated: March 2011

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