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,                                                                   BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                               ACCUMULATIONS FOR MARCH 2012

    |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   10000   19835   1133.04  14835  29424   29424  12893  438  641.34  12180  24166   24166  3008     0      0    447.12   9000  17849    17849   1236   6002   6002
  2   10100   39868   1132.93  14656  29070   58494  12786  440  641.48  12200  24192   48358  3020     0      0    447.00  10500  20833    38682   1440   5986  11988
  3    9400   58512   1132.93  11146  22108   80602   9683  438  641.24  14270  28308   76666  3545     0      0    446.88  10500  20818    59500   1437   5718  17706
  4    8900   76165   1132.90  11488  22786  103388   9892  434  640.98  14770  29304  105970  3662     0      0    447.02  10480  20794    80294   1438   6252  23958
  5   10300   96595   1132.77  15509  30762  134150  13438  437  640.99  14740  29230  135200  3650     0      0    447.20  11030  21873   102167   1520   5966  29925
  6   10000  116430   1132.75  13630  27034  161184  11789  436  640.81  14790  29326  164526  3657     0      0    447.18  11010  21838   124005   1516   5962  35887
  7   10000  136264   1132.51  18164  36028  197212  15791  438  641.47  10790  21396  185922  2676     0      0    447.09  10510  20840   144845   1443   5962  41849
  8   10300  156694   1132.34  19479  38636  235848  16969  439  641.81  12380  24552  210474  3082     0      0    446.99   9500  18834   163679   1308   5996  47845
  9   10100  176727   1132.21  15848  31434  267282  13776  438  641.96  12890  25570  236044  3209     0      0    446.85  10990  21808   185487   1498   6006  53851
 10    9200  194975   1132.18  11827  23458  290740  10300  439  641.63  15210  30168  266212  3796     0      0    446.76  11720  23242   208729   1593   6002  59853
 11    8600  212033   1132.10  13187  26156  316896  11513  440  641.40  15400  30540  296752  3835     0      0    446.77  11700  23212   231941   1578   6002  65855
 12   10000  231868   1131.97  17446  34604  351500  15181  439  641.54  15410  30556  327308  3838     0      0    446.85  11800  23409   255350   1604   5984  71839
 13   10400  252496   1131.85  16003  31742  383242  13920  439  641.56  15590  30922  358230  3887     0      0    446.69  13500  26768   282118   1810   5960  77800
 14   10200  272727   1131.66  19127  37938  421180  16707  440  642.03  11860  23532  381762  2971     0      0    446.61  12490  24765   306883   1530   6272  84071
 15   10100  292760   1131.57  14187  28140  449320  12289  437  641.88  15590  30928  412690  3915     0      0    446.71   9780  19402   326285   1307   6228  90299
 16   10300  313190   1131.44  16966  33652  482972  14651  435  641.90  16590  32902  445592  4146     0      0    446.81  11600  23014   349299   1573   5988  96288
 17    9200  331438   1131.42  14676  29110  512082  12712  437  641.63  15790  31310  476902  3939     0      0    446.89  11600  23013   372312   1572   6006 102294
 18    8600  348496   1131.33  12497  24788  536870  10863  438  641.38  16000  31738  508640  3988     0      0    447.05  12000  23802   396114   1627   6010 108303
 19    9600  367537   1131.17  18576  36844  573714  16126  438  641.60  15940  31610  540250  3965     0      0    447.23  11310  22425   418539   1504   6244 114547
 20   10300  387967   1131.05  15039  29830  603544  13041  437  641.55  15610  30968  571218  3895     0      0    447.25  12510  24816   443355   1698   6349 120897
 21   10000  407802   1130.91  15576  30894  634438  13522  438  641.56  15790  31320  602538  3939     0      0    447.42  11790  23377   466732   1607   5954 126851
 22   10100  427835   1130.79  17023  33764  668202  14703  435  641.56  15810  31354  633892  3936     0      0    447.74   9500  18853   485585   1309   5954 132805
 23   10200  448066   1130.65  17095  33908  702110  14729  434  641.59  15810  31368  665260  3939     0      0    447.88  11310  22432   508017   1549   6242 139047
 24    9300  466512   1130.54  16612  32950  735060  14448  438  641.60  15800  31342  696602  3938  1579   1579    447.90  11890  23593   531610   1619   5954 145002
 25    8600  483570   1130.37  13323  26426  761486  11554  437  641.34  15800  31342  727944  3932  2065   3644    447.78  12390  24583   556193   1680   5954 150956
 26    9400  502215   1130.34  16775  33272  794758  14542  437  641.40  15800  31336  759280  3930  2057   5700    447.77  12290  24381   580574   1667   6165 157121
 27   10100  522248   1130.18  17851  35408  830166  15409  435  641.44  17150  34007  793287  4247  2017   7718    447.54  13500  26767   607341   1830   5954 163075
 28    9300  540694   1129.96  21515  42674  872840  18562  435  641.94  14400  28555  821842  3529  3449  11167    447.47  13010  25797   633138   1759   5950 169025
 29   10500  561521   1129.75  21792  43224  916064  18692  432  642.15  17600  34908  856750  4341  3477  14644    447.41  11200  22221   655359   1522   6240 175265
 30   10300  581950   1129.55  20386  40436  956499  17666  437  642.22  18190  36086  892836  4495  3449  18093    447.27  13780  27334   682693   1847   6252 181517
 31    9200  600198   1129.41  14913  29580  986080  12805  433  641.93  19010  37704  930540  4695  3437  21531    447.23  14020  27816   710509   1886   5966 187484

TOTAL                                               430953                                   116604                                                48505









                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA

                                                     AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR MARCH 2012

                                        LAKE MEAD                      LAKE MOHAVE                      LAKE HAVASU                        SENATOR WASH
  AVAILABLE CAPACITY IN A.F.            *26120000                        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    37929.3  23195.8    1133.04      14905       14800   641.34     1653.6    12200    447.12      563.4     9000      237.23     8124        0        0
       2    37912.2  23212.9    1132.93      14894       14700   641.48     1657.4    12200    447.00      561.1    10500      236.89     8003        0        0
       3    37894.7  23230.4    1132.93      14894       11100   641.24     1650.9    14300    446.88      558.9    10500      236.54     7880        0        0
       4    37882.8  23242.2    1132.90      14890       11500   640.98     1643.9    14800    447.02      561.5    10500      236.21     7765        0        0
       5    37864.0  23261.0    1132.77      14877       15500   640.99     1644.1    14700    447.20      564.9    11000      236.55     7884      107        0
       6    37847.9  23277.2    1132.75      14875       13600   640.81     1639.3    14800    447.18      564.5    11000      236.19     7758        0        0
       7    37834.3  23290.7    1132.51      14850       18200   641.47     1657.1    10800    447.09      562.8    10500      234.62     7224        0      235
       8    37812.0  23313.0    1132.34      14833       19500   641.81     1666.3    12400    446.99      560.9     9500      232.63     6576        0      299
       9    37794.5  23330.5    1132.21      14820       15800   641.96     1670.3    12900    446.85      558.3    11000      231.80     6317       52      168
      10    37775.3  23349.7    1132.18      14817       11800   641.63     1661.4    15200    446.76      556.7    11700      231.61     6259        0        0
      11    37757.6  23367.5    1132.10      14808       13200   641.40     1655.2    15400    446.77      556.9    11700      236.01     7695      766        0
      12    37744.1  23380.9    1131.97      14795       17400   641.54     1659.0    15400    446.85      558.3    11800      235.70     7589        0        0
      13    37724.9  23400.2    1131.85      14783       16000   641.56     1659.5    15600    446.69      555.4    13500      237.10     8077      305        0
      14    37716.0  23409.0    1131.66      14763       19100   642.03     1672.2    11900    446.61      553.9    12500      237.11     8081       60        0
      15    37704.8  23420.2    1131.57      14754       14200   641.88     1668.2    15600    446.71      555.8     9780      236.79     7968        0        0
      16    37694.3  23430.8    1131.44      14741       17000   641.90     1668.7    16600    446.81      557.6    11600      236.44     7845        0        0
      17    37690.6  23434.5    1131.42      14739       14700   641.63     1661.4    15800    446.89      559.1    11600      236.15     7744        0        0
      18    37682.7  23442.4    1131.33      14730       12500   641.38     1654.7    16000    447.05      562.0    12000      236.01     7695       33        0
      19    37676.3  23448.7    1131.17      14713       18600   641.60     1660.6    15900    447.23      565.4    11300      235.70     7589        0        0
      20    37665.1  23460.0    1131.05      14701       15000   641.55     1659.2    15600    447.25      565.8    12500      236.97     8031      287        0
      21    37656.1  23469.0    1130.91      14687       15600   641.56     1659.5    15800    447.42      569.0    11800      236.87     7996       61        0
      22    37650.8  23474.3    1130.79      14675       17000   641.56     1659.5    15800    447.74      575.1     9500      236.70     7936        0        0
      23    37642.6  23482.4    1130.65      14660       17100   641.59     1660.3    15800    447.88      577.7    11300      236.36     7817        0        0
      24    37638.2  23486.9    1130.54      14649       16600   641.60     1660.6    15800    447.90      578.1    11900      236.04     7705        0        0
      25    37617.7  23507.4    1130.37      14632       13300   641.34     1653.6    15800    447.78      575.8    12400      236.18     7754       78        0
      26    37619.1  23506.0    1130.34      14629       16800   641.40     1655.2    15800    447.77      575.7    12300      234.28     7110        0      302
      27    37606.4  23518.6    1130.18      14613       17900   641.44     1656.3    17100    447.54      571.3    13500      228.64     5385        0      920
      28    37602.3  23522.8    1129.96      14590       21500   641.94     1669.8    14400    447.47      570.0    13000      228.20     5262      161      217
      29    37590.6  23534.5    1129.75      14569       21800   642.15     1675.5    17600    447.41      568.8    11200      228.06     5223        0        0
      30    37575.4  23549.6    1129.55      14549       20400   642.22     1677.4    18200    447.27      566.2    13800      229.13     5524      172        0
      31    37561.0  23564.1    1129.41      14535       14900   641.93     1669.5    19000    447.23      565.4    14000      233.43     6833      682        0

TOTAL                                                   497100                       469200                        358180                          2764     2141
AVE.                                                     16040                        15140                         11550                            89       69
AC FT                                                   986000                       931000                        710000                          5482     4247

      * 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 MARCH 2012

                   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   9000   3635.26   15450    10000      6028.35   3290     2550      6054.89   1280      500     7483.64    532.9     540     7155.30    113.2     540
   2   8500   3635.23   15447    10100      6028.31   3280     2550      6054.84   1280      500     7483.59    532.5     530     7155.31    113.3     540
   3   7900   3635.20   15443     9400      6028.23   3280     2550      6054.79   1280      500     7483.54    532.1     540     7155.30    113.2     550
   4   9200   3635.20   15443     8900      6028.17   3280     2550      6054.75   1280      500     7483.48    531.7     580     7155.37    113.3     560
   5   7400   3635.15   15438    10300      6028.13   3280     2560      6054.71   1280      500     7483.47    531.6     530     7155.51    113.4     480
   6   6600   3635.09   15431    10000      6028.13   3280     2560      6054.67   1280      500     7483.45    531.4     420     7155.24    113.2     530
   7   9700   3635.08   15430    10000      6028.07   3280     2560      6054.65   1280      500     7483.42    531.2     550     7155.34    113.3     510
   8   6200   3635.01   15422    10300      6028.01   3270     2610      6054.61   1280      500     7483.39    531.0     520     7155.32    113.3     530
   9   9200   3634.99   15419    10100      6027.97   3270     2660      6054.57   1280      500     7483.38    530.9     460     7155.13    113.1     550
  10   8300   3634.97   15417     9200      6027.93   3270     2660      6054.53   1280      500     7483.35    530.7     540     7155.20    113.2     520
  11   8300   3634.96   15416     8600      6027.89   3270     2650      6054.55   1280      500     7483.33    530.5     570     7155.22    113.2     570
  12   9000   3634.94   15413    10000      6027.83   3270     2660      6054.56   1280      500     7483.31    530.4     520     7155.31    113.3     500
  13   8800   3634.91   15410    10400      6027.81   3270     2660      6054.58   1280      500     7483.31    530.4     500     7155.36    113.3     510
  14  10500   3634.91   15410    10200      6027.79   3260     2650      6054.62   1280      500     7483.32    530.5     500     7155.42    113.3     490
  15  11000   3634.92   15411    10100      6027.75   3260     2650      6054.67   1280      500     7483.35    530.7     390     7155.27    113.2     480
  16  11200   3634.93   15412    10300      6027.69   3260     2650      6054.75   1280      500     7483.39    531.0     430     7155.31    113.3     470
  17  11400   3634.96   15416     9200      6027.65   3260     2650      6054.86   1280      500     7483.49    531.7     360     7155.18    113.2     470
  18  10800   3634.99   15419     8600      6027.63   3260     2640      6054.97   1290      500     7483.59    532.5     420     7155.11    113.1     490
  19   9900   3634.99   15419     9600      6027.61   3260     2650      6055.05   1290      500     7483.61    532.6     490     7155.25    113.2     490
  20  12400   3635.02   15423    10300      6027.55   3260     2650      6055.10   1290      500     7483.62    532.7     460     7155.24    113.2     480
  21  12100   3635.05   15426    10000      6027.49   3250     2650      6055.12   1290      500     7483.64    532.9     540     7155.34    113.3     520
  22  11700   3635.07   15428    10100      6027.43   3250     2650      6055.17   1290      500     7483.62    532.7     620     7155.50    113.4     590
  23  11700   3635.09   15431    10200      6027.39   3250     2650      6055.26   1290      500     7483.63    532.8     630     7155.62    113.5     620
  24  12800   3635.14   15436     9300      6027.31   3250     2650      6055.41   1290      500     7483.71    533.4     550     7155.63    113.5     600
  25  11400   3635.18   15441     8600      6027.23   3240     2650      6055.60   1290      500     7483.80    534.1     570     7155.75    113.6     600
  26   9700   3635.18   15441     9400      6027.17   3240     2650      6055.80   1300      500     7483.92    534.9     590     7155.88    113.7     610
  27  11600   3635.20   15443    10100      6027.15   3240     2650      6056.03   1300      500     7484.03    535.8     590     7156.04    113.8     610
  28  10900   3635.22   15446     9300      6027.13   3240     2650      6056.23   1300      500     7484.11    536.4     600     7156.07    113.9     680
  29  12700   3635.25   15449    10500      6027.05   3240     2660      6056.41   1300      500     7484.25    537.4     600     7156.14    113.9     670
  30  13100   3635.29   15454    10300      6026.97   3230     2660      6056.61   1310      500     7484.36    538.2     580     7156.10    113.9     690
  31  12100   3635.33   15458     9200      6026.95   3230     2660      6056.81   1310      500     7484.49    539.2     610     7156.25    114.0     680

TOT  315100                     302600                        81500                        15500                        16330                        17130
AVE   10165                       9760                         2630                          500                          530                          550
A F  625000                     600000                       162000                        30700                        32400                        34000






                                          BUREAU OF RECLAMATION
                                          LOWER COLORADO REGION
                                          BOULDER CITY, NEVADA

                                     GLEN CANYON TO HOOVER DAM LOSSES

                                                MARCH 2012

                      |           | 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        10000       14800     14905        -2       455       572       -66     -3318     -6580     14800
      2        10100       14700     14894       -11       458       572      -360      1216     -4168      9820
      3         9400       11100     14894         0       453       572         0     -2135     -8403     12100
      4         8900       11500     14890        -4       433       572      -131      -248     -8894     10400
      5        10300       15500     14877       -13       486       572      -426      -135     -9161      9580
      6        10000       13600     14875        -2       507       572       -66     -4743    -18569     13600
      7        10000       18200     14850       -25       470       572      -819      4452     -9738      5820
      8        10300       19500     14833       -17       500       572      -557     -1408    -12532     11400
      9        10100       15800     14820       -13       494       572      -426       136    -12262      9890
     10         9200       11800     14817        -3       512       572       -98      -995    -14236     11300
     11         8600       13200     14808        -9       454       572      -295       735    -12778      9390
     12        10000       17400     14795       -13       474       572      -426     -2226    -17193     11500
     13        10400       16000     14783       -12       574       572      -393     -2110    -21379     10700
     14        10200       19100     14763       -20       540       572      -655       498    -20391      9470
     15        10100       14200     14754        -9       542       572      -295      -107    -20604     10500
     16        10300       17000     14741       -13       552       572      -426      -944    -22477     11100
     17         9200       14700     14739        -2       487       572       -66     -4611    -31623     14700
     18         8600       12500     14730        -9       432       572      -295      1613    -28423      8670
     19         9600       18600     14713       -17       438       572      -557     -1264    -30929     10500
     20        10300       15000     14701       -12       522       572      -393     -1060    -33032      9650
     21        10000       15600     14687       -14       522       572      -459       422    -32194      9180
     22        10100       17000     14675       -12       580       572      -393     -1449    -35069     11700
     23        10200       17100     14660       -15       561       572      -492      -228    -35521     10200
     24         9300       16600     14649       -11       515       572      -360     -1663    -38819     11800
     25         8600       13300     14632       -17       481       572      -557      4951    -28999      5230
     26         9400       16800     14629        -3       499       572       -98     -6941    -42767     16300
     27        10100       17900     14613       -16       577       572      -524     -1841    -46418     10500
     28         9300       21500     14590       -23       562       572      -754      -931    -48264     10300
     29        10500       21800     14569       -21       559       572      -688     -1579    -51396     11700
     30        10300       20400     14549       -20       536       572      -655     -1469    -54311     10800
     31         9200       14900     14535       -14       535       572      -459      2001    -50341      8490

    TOTAL     302500      497150                         15710     17732                        -50342    330800







  

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Contact: Water Operations Control Center
Updated: March 2011

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