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                                                           ACCUMULATIONS FOR APRIL 2016



    |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   11500   22810   1080.28  18633  36958   36958  14590  395  643.27  17580  34870   34870  4417  2483   2483    447.27  13210  26200    26200   1813   5163   5163
  2   10600   43835   1080.20  14372  28506   65464  11213  393  642.82  18390  36482   71352  4612  2506   4989    447.39  12800  25391    51591   1764   5461  10624
  3   10000   63669   1080.16  14240  28244   93708  11082  392  642.55  17980  35670  107022  4492  2517   7506    447.40  13500  26779    78370   1852   5463  16087
  4   11500   86479   1079.94  19087  37859  131567  14893  393  642.67  17690  35090  142112  4417  2516  10022    447.43  13400  26575   104945   1846   5461  21548
  5   11700  109686   1079.76  20522  40704  172271  15975  392  642.82  17260  34230  176342  4306  2552  12574    447.41  13400  26570   131515   1832   5462  27010
  6   11600  132694   1079.51  19655  38985  211256  15390  395  642.95  17310  34330  210672  4339  2989  15563    447.44  13290  26360   157875   1823   4913  31923
  7   11700  155901   1079.38  17463  34638  245894  13646  394  642.82  17470  34642  245314  4377  2970  18533    447.68   9980  19796   177671   1382   5467  37390
  8   11400  178512   1079.23  18075  35851  281745  14164  395  642.87  18080  35858  281172  4523  3444  21977    448.14   9710  19253   196924   1343   5368  42758
  9   10500  199339   1079.14  17294  34303  316048  13525  394  642.94  15700  31140  312312  3928  3425  25402    448.55   9010  17867   214791   1243   6075  48833
 10   10100  219372   1079.08  17264  34243  350291  13520  395  643.21  13790  27362  339674  3451  3407  28809    448.95   7010  13898   228689    980   6081  54914
 11   11600  242380   1078.93  19818  39308  389599  15487  394  643.54  14990  29730  369404  3762  3402  32211    449.06   8810  17471   246160   1247   6083  60997
 12   11600  265388   1078.82  17175  34066  423665  13389  393  643.60  14980  29710  399114  3755  3363  35574    448.88  11800  23408   269568   1652   6095  67092
 13   11500  288198   1078.64  17992  35687  459352  14014  393  643.94  12980  25736  424850  3280  3380  38954    448.74  11610  23026   292594   1626   6091  73183
 14   11400  310810   1078.48  18702  37096  496448  14589  393  644.27  12960  25700  450550  3264  2934  41888    448.86   7800  15478   308072   1109   6097  79280
 15   11000  332628   1078.37  13842  27454  523903  10764  392  644.21  15970  31676  482226  4044  2968  44856    448.54  12200  24204   332276   1701   6088  85368
 16   10500  353454   1078.30  15421  30588  554491  12044  394  643.98  16890  33504  515730  4270  3003  47859    448.41  12600  24992   357268   1754   6073  91441
 17   10100  373488   1078.22  16028  31790  586281  12524  394  643.81  16900  33522  549252  4269  2981  50840    448.27  13110  26002   383270   1828   6455  97896
 18   11600  396496   1078.07  17649  35007  621288  13764  393  643.77  17490  34692  583944  4415  3014  53854    448.26  13620  27018   410288   1896   3767 101663
 19   11600  419504   1077.83  20081  39830  661118  15649  393  643.86  17470  34656  618600  4410  3007  56861    448.16  14800  29347   439635   2049   4137 105800
 20   11500  442314   1077.60  19946  39563  700681  15505  392  644.00  17380  34478  653078  4383  3486  60347    447.80  16190  32117   471752   2246   5237 111037
 21   11500  465124   1077.38  20800  41257  741938  16163  392  644.16  17980  35662  688740  4537  3450  63797    448.16   9990  19815   491567   1384   5137 116174
 22   11600  488132   1077.17  16276  32284  774222  12588  390  644.00  17790  35288  724028  4486  3410  67207    448.15  12910  25600   517167   1796   5656 121830
 23   10700  509355   1077.20  13926  27621  801843  10717  388  643.79  16990  33700  757728  4288  3429  70636    448.27  11900  23604   540771   1653   5648 127478
 24   10100  529388   1077.08  14976  29705  831548  11610  391  643.59  16990  33694  791422  4275  3347  73983    448.41  10810  21438   562209   1511   6087 133565
 25   11500  552198   1076.98  16802  33326  864874  12991  390  643.54  16570  32862  824284  4169  3375  77358    448.60  11620  23045   585254   1624   4332 137897
 26   11600  575206   1076.83  16615  32956  897830  12865  390  643.53  15970  31682  855966  4006  3343  80701    448.43  12030  23858   609112   1689   6461 144358
 27   11600  598215   1076.62  19681  39037  936867  15158  388  643.77  15990  31712  887678  4005  2915  83616    448.44  12510  24806   633918   1736   6064 150422
 28   11600  621223   1076.41  22687  45000  981867  17477  388  644.32  15380  30504  918182  3882  2942  86558    448.77   7010  13905   647823    985   6065 156487
 29   11600  644231   1076.25  20099  39866 1021733  15688  394  644.58  15370  30480  948662                       448.80  11110  22035   669858          6064 162551
 30   10600  665256   1076.13  16789  33301 1055034  12947  389  644.70  15280  30312  978974  3865                 448.89   9710  19264   689122   1367              
TOTAL                                               413931                                   120227                                                46732

                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA
                                                          AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR APRIL 2016

                                         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    28750.6  32374.4    1080.28      10034       18600   643.27     1706.1    17600    447.27      566.1    13200      234.58     7210        0        0
       2    28728.1  32397.0    1080.20      10028       14400   642.82     1693.8    18400    447.39      568.4    12800      234.29     7114        0        0
       3    28713.0  32412.1    1080.16      10024       14200   642.55     1686.3    18000    447.40      568.7    13500      234.02     7024        0        0
       4    28690.8  32434.2    1079.94      10006       19100   642.67     1689.7    17700    447.43      569.2    13400      233.74     6933        0        0
       5    28670.5  32454.5    1079.76       9991       20500   642.82     1693.9    17300    447.41      568.9    13400      233.47     6845        0        0
       6    28647.4  32477.7    1079.51       9970       19700   642.95     1697.3    17300    447.44      569.4    13300      233.19     6755        0        2
       7    28631.0  32494.1    1079.38       9960       17500   642.82     1693.9    17500    447.68      574.0     9980      232.93     6671        0        0
       8    28622.9  32502.2    1079.23       9947       18100   642.87     1695.2    18100    448.14      582.7     9710      235.54     7534      486        0
       9    28626.3  32498.8    1079.14       9940       17300   642.94     1697.0    15700    448.55      590.8     9010      239.89     9102      917        0
      10    28641.6  32483.5    1079.08       9935       17300   643.21     1704.5    13800    448.95      598.5     7010      239.76     9054      126        0
      11    28640.5  32484.6    1078.93       9923       19800   643.54     1713.5    15000    449.06      600.7     8810      239.58     8986       85        0
      12    28631.3  32493.8    1078.82       9913       17200   643.60     1715.3    15000    448.88      597.0    11800      237.24     8127        0      368
      13    28630.4  32494.7    1078.64       9899       18000   643.94     1724.4    13000    448.74      594.4    11600      235.22     7425        0      319
      14    28636.5  32488.6    1078.48       9885       18700   644.27     1733.7    13000    448.86      596.6     7800      236.95     8024        0        0
      15    28623.5  32501.5    1078.37       9876       13800   644.21     1731.9    16000    448.54      590.5    12200      234.63     7227        0        0
      16    28620.4  32504.6    1078.30       9871       15400   643.98     1725.5    16900    448.41      588.0    12600      234.32     7124        0        0
      17    28612.7  32512.4    1078.22       9864       16000   643.81     1720.9    16900    448.27      585.2    13100      234.05     7034        0        0
      18    28606.5  32518.6    1078.07       9852       17600   643.77     1720.0    17500    448.26      585.0    13600      233.77     6942        0        0
      19    28599.6  32525.4    1077.83       9832       20100   643.86     1722.4    17500    448.16      583.1    14800      232.21     6444        0      232
      20    28589.0  32536.1    1077.60       9813       19900   644.00     1726.2    17400    447.80      576.3    16200      228.11     5237        0      611
      21    28592.7  32532.4    1077.38       9795       20800   644.16     1730.5    18000    448.16      583.1     9990      226.86     4897        0      148
      22    28584.7  32540.3    1077.17       9778       16300   644.00     1726.2    17800    448.15      582.9    12900      226.70     4855        0        0
      23    28592.4  32532.7    1077.20       9780       13900   643.79     1720.5    17000    448.27      585.3    11900      229.72     5694      436        0
      24    28590.3  32534.8    1077.08       9771       15000   643.59     1715.1    17000    448.41      587.9    10800      234.73     7260      844        0
      25    28594.2  32530.9    1076.98       9762       16800   643.54     1713.7    16600    448.60      591.6    11600      235.86     7643      268        0
      26    28581.5  32543.6    1076.83       9750       16600   643.53     1713.2    16000    448.43      588.4    12000      235.53     7531       14        0
      27    28585.6  32539.4    1076.62       9733       19700   643.77     1720.0    16000    448.44      588.6    12500      235.14     7398        0        0
      28    28560.3  32564.8    1076.41       9716       22700   644.32     1735.0    15400    448.77      595.0     7010      234.82     7290        9        0
      29    28572.1  32552.9    1076.25       9703       20100   644.58     1742.1    15400    448.80      595.5    11100      236.85     7989      426        0
      30    28589.6  32535.5    1076.13       9693       16800   644.70     1745.7    15300    448.89      597.2     9710      236.85     7989      426        0

        * 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 APRIL 2016

                   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   5400   3592.05   11007    11500      6025.15   3170      820      6067.14   1440      370     7487.49    562.0    1040     7153.55    111.9     830
   2   7400   3591.98   11001    10600      6025.17   3170      810      6067.17   1440      380     7487.38    561.1    1000     7154.07    112.3     790
   3   6900   3591.91   10994    10000      6025.21   3170      810      6067.21   1440      380     7487.25    560.1    1160     7155.11    113.1     770
   4   6800   3591.81   10985    11500      6025.23   3170      810      6067.27   1440      380     7487.16    559.4    1070     7155.72    113.6     810
   5   5600   3591.68   10973    11700      6025.27   3170      810      6067.32   1440      370     7487.08    558.8    1180     7156.62    114.3     920
   6   7400   3591.59   10965    11600      6025.29   3170      810      6067.43   1450      370     7486.98    558.1    1050     7156.85    114.5     980
   7   7100   3591.49   10956    11700      6025.31   3170      810      6067.56   1450      370     7486.92    557.6    1120     7156.92    114.5    1070
   8   6800   3591.39   10947    11400      6025.33   3170      810      6067.72   1450      380     7486.90    557.5    1140     7157.13    114.7    1150
   9   8400   3591.34   10942    10500      6025.39   3170      810      6067.89   1450      380     7486.92    557.6    1110     7157.45    115.0    1060
  10   9500   3591.32   10940    10100      6025.45   3180      820      6068.08   1450      380     7487.02    558.4    1060     7157.76    115.2    1080
  11   8400   3591.25   10934    11600      6025.49   3180      820      6068.27   1460      380     7487.18    559.6     710     7157.57    115.1     990
  12   9400   3591.20   10929    11600      6025.53   3180      820      6068.43   1460      380     7487.50    562.0     110     7155.89    113.7     980
  13  11900   3591.20   10929    11500      6025.55   3180      810      6068.70   1460      390     7487.86    564.8       0     7153.72    112.0     990
  14  11300   3591.19   10929    11400      6025.63   3180      820      6068.89   1470      390     7488.12    566.8     500     7152.16    110.8    1200
  15   8800   3591.14   10924    11000      6025.71   3190      810      6069.03   1470      390     7488.37    568.7     820     7151.11    109.9    1390
  16  14400   3591.21   10930    10500      6025.71   3190      810      6069.22   1470      400     7488.44    569.3    1240     7151.46    110.2    1430
  17  11000   3591.22   10931    10100      6025.75   3190      810      6069.39   1470      400     7488.47    569.5    1250     7151.60    110.3    1350
  18  13900   3591.26   10935    11600      6025.77   3190     1020      6069.54   1470      410     7488.42    569.1    1350     7151.54    110.3    1470
  19  16400   3591.35   10943    11600      6025.81   3190     1190      6069.69   1480      410     7488.38    568.8    1340     7151.46    110.2    1440
  20  16300   3591.44   10951    11500      6025.85   3190      850      6069.76   1480      410     7488.31    568.3    1400     7151.46    110.2    1530
  21  15900   3591.52   10959    11500      6025.89   3190      860      6069.84   1480      420     7488.22    567.6    1530     7151.50    110.2    1580
  22  16400   3591.61   10967    11600      6025.97   3200      810      6069.93   1480      410     7488.17    567.2    1420     7151.53    110.3    1460
  23  14000   3591.67   10972    10700      6025.95   3200      810      6070.05   1480      410     7488.13    566.9    1480     7151.87    110.5    1450
  24  12400   3591.71   10976    10100      6026.01   3200      810      6070.18   1480      410     7488.21    567.5    1340     7152.18    110.8    1420
  25  12900   3591.73   10978    11500      6026.11   3200      810      6070.31   1480      410     7488.21    567.5    1360     7152.51    111.0    1410
  26  11000   3591.71   10976    11600      6026.13   3200      810      6070.42   1490      420     7488.32    568.3    1120     7152.69    111.2    1300
  27  16000   3591.79   10983    11600      6026.23   3210      810      6070.53   1490      420     7488.38    568.8    1060     7152.41    111.0    1300
  28  13000   3591.81   10985    11600      6025.31   3170      810      6070.59   1490      430     7488.46    569.4    1040     7152.77    111.2    1160
  29  18400   3591.94   10997    11600      6025.39   3170      810      6070.66   1490      430     7488.53    570.0     950     7152.51    111.0    1220
  30  19900   3592.12   11014    10600      6025.47   3180      810      6070.75   1490      430     7488.62    570.7     960     7152.57    111.1    1110
                                        GLEN CANYON TO HOOVER DAM LOSSES

                                             APRIL 2016

                      |           | 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        11500       18600     10034       -14       594       641      -459      -534     -1058     12318
      2        10600       14400     10028        -6       617       641      -197      -641     -2329     12436
      3        10000       14200     10024        -4       554       641      -131     -1709     -5719     13247
      4        11500       19100     10006       -18       625       641      -590      -126     -5969     10701
      5        11700       20500      9991       -15       591       640      -492     -3643    -13194     13677
      6        11600       19700      9970       -21       585       640      -688      1808     -9608      9649
      7        11700       17500      9960       -10       607       639      -328     -1689    -12958     13377
      8        11400       18100      9947       -13       589       639      -426      -797    -14539     12348
      9        10500       17300      9940        -7       511       638      -229     -2967    -20424     14690
     10        10100       17300      9935        -5       475       638      -164     -4292    -28936     15728
     11        11600       19800      9923       -12       509       638      -393     -3961    -36792     14504
     12        11600       17200      9913       -10       504       638      -328     -2847    -42439     12973
     13        11500       18000      9899       -14       495       637      -459       -60    -42557     11615
     14        11400       18700      9885       -14       515       637      -459      -784    -44112     12335
     15        11000       13800      9876        -9       517       636      -295      1393    -41348     10121
     16        10500       15400      9871        -5       506       636      -164     -2413    -46136     13857
     17        10100       16000      9864        -7       480       636      -229     -2393    -50882     13357
     18        11600       17600      9852       -12       596       636      -393     -1843    -54536     12389
     19        11600       20100      9832       -20       614       635      -655      -504    -55536     10610
     20        11500       19900      9813       -19       647       634      -623       580    -54386     10979
     21        11500       20800      9795       -18       667       634      -590      -839    -56049     12436
     22        11600       16300      9778       -17       653       633      -557      3042    -50015      8458
     23        10700       13900      9780         2       653       633        66     -4737    -59411     16260
     24        10100       15000      9771        -9       585       633      -295       168    -59079     11386
     25        11500       16800      9762        -9       562       633      -295     -2471    -63979     13163
     26        11600       16600      9750       -12       619       632      -393     -1310    -66577     11408
     27        11600       19700      9733       -17       591       632      -557      -297    -67166     11795
     28        11600       22700      9716       -17       614       631      -557     -3233    -73578     14817
     29        11600       20100      9703       -13       535       631      -426     -2652    -78838     14286
     30        10600       16800      9693       -10                 630      -328                              
    TOTAL     335400      531900                         16610     19083                       -191919    364920

E


(ft=feet above mean sea level, cfs=cubic feet per second, kaf=1000 acre-feet)

Note: Automatic reports have not been checked for errors.

Comments and questions about the data to:
Water Operations, bcoowaterops@usbr.gov