ACCUMULATIONS FOR AUGUST 2003



    |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   15600   30942   1142.02  10472  20772   20772   8635  416  644.46  12680  25160   25160  3141  2966   2966    448.96  10690  21205    21205   1417   1676   1676
  2   15200   61091   1142.13   8571  17000   37771   6816  401  644.33  10920  21656   46816  2699  3002   5968    448.84  10680  21190    42395   1404   2127   3803
  3   10200   81322   1142.25   8968  17788   55559   7335  412  644.12  10840  21500   68316  2669  3047   9015    448.63   9970  19769    62164   1315   1823   5626
  4   15500  112066   1142.26  13917  27604   83163  11652  422  643.94  15930  31604   99920  3962  2987  12001    448.95   6990  13862    76026    892   1372   6998
  5   15500  142810   1142.27  12981  25748  108910  10903  423  644.11  10860  21544  121464  2531  2986  14987    448.75  14030  27826   103852   1764    907   7905
  6   15500  173554   1142.27   9256  18360  127270   7425  404  643.96  10560  20936  142400  2600  2955  17942    448.29  13200  26185   130037   1720   1062   8967
  7   15600  204496   1142.33  11590  22988  150258   9596  417  643.75  13200  26176  168576  3265  2507  20449    448.57   6480  12862   142899    858    904   9871
  8   15500  235240   1142.34  12669  25128  175385  10678  425  643.69  13030  25845  194421  3219  2519  22968    448.49  11480  22764   165663   1498    903  10773
  9   15200  265388   1142.27  18113  35927  211313  15558  433  643.90  13420  26614  221035  3319  2535  25503    448.41  12460  24714   190377   1628   1222  11995
 10   10200  285620   1142.23  17357  34427  245740  14813  430  644.36  13440  26664  247699  3318  2579  28082    448.49  10930  21683   212060   1428   1210  13205
 11   15500  316364   1142.33  10599  21024  266764   8783  418  644.02  12800  25384  273083  3157  1564  29646    448.48  11300  22415   234475   1474    931  14136
 12   15500  347107   1142.33  12033  23868  290632  10116  424  643.95  13160  26108  299191  3265  1477  31122    448.65   9790  19412   253887   1283    912  15048
 13   15500  377851   1142.30  12745  25280  315911  10634  421  644.01  10870  21556  320747  2676  1505  32627    448.47  13200  26186   280073   1723    911  15959
 14   15500  408595   1142.40   8462  16784  332695   6819  406  643.75  11770  23340  344087  2889  1536  34163    448.69   6490  12877   292950    868    910  16869
 15   15600  439537   1142.62   9498  18840  351535   7756  412  643.53  11880  23568  367655  2920  1516  35679    448.76  10180  20189   313139   1326    910  17779
 16   15300  469884   1142.69   7863  15596  367131   6292  403  643.24  12780  25352  393007  3144  1514  37193    448.52  13510  26802   339941   1763    910  18689
 17   10300  490314   1142.77  10614  21052  388182   8861  421  643.19  11940  23676  416683  2929  1506  38699    448.64   9740  19322   359263   1280   1213  19902
 18   15600  521256   1142.78  13872  27516  415698  11775  428  643.22  11580  22964  439647  2837  1518  40217    448.79   8820  17494   376757   1138    911  20813
 19   15700  552397   1142.75  12429  24652  440350  10451  424  643.27  10400  20632  460279  2542  1507  41724    448.88   8740  17345   394102   1162    623  21436
 20   15600  583339   1142.78  12765  25320  465669  10737  424  643.54   9480  18812  479091  2317  1399  43123    448.89   9780  19399   413501   1286    627  22063
 21   15600  614281   1142.86  12600  24992  490661  10534  422  643.72   9540  18924  498015  2335   986  44109    449.01   7180  14235   427736    958    623  22686
 22   15600  645223   1142.96  13078  25940  516600  11065  427  643.73  12350  24488  522503  3048  1398  45507    448.90   9390  18632   446368   1253    924  23610
 23   15400  675768   1142.97  13878  27528  544128  11833  430  643.79  12480  24752  547255  3082  1533  47040    448.75  11460  22739   469107   1499   2429  26039
 24   10400  696397   1143.05  11553  22916  567044   9766  426  643.87  10800  21420  568675  2658  1545  48585    448.82   9540  18916   488023   1256   2580  28619
 25   15600  727339   1143.00  16813  33348  600391  14377  431  644.31   9760  19360  588035  2391  2045  50629    448.96   7600  15069   503092   1016   2577  31195
 26   15600  758281   1143.03  11521  22852  623243   9581  419  644.41  10720  21264  609299  2644  2068  52697    448.83   8310  16484   519576   1090   2575  33770
 27   15600  789223   1143.11   9216  18280  641523   7351  402  644.18  11400  22620  631919  2816  2029  54726    448.82   8800  17463   537039   1145   2581  36351
 28   15500  819967   1143.16  13294  26368  667890  11116  422  644.21  11380  22576  654495  2812  2001  56727    449.08   6470  12837   549876    858   2754  39105
 29   15500  850711   1143.17  12374  24544  692434  10327  421  644.28  11350  22504  676999  2796  2014  58741    449.05   8950  17748   567624   1168   3097  42202
 30   15200  880859   1143.32   8868  17589  710023   7182  408  644.06  11400  22612  699611  2813  2044  60785    448.95  10010  19851   587475   1319   3099  45301
 31   10300  901289   1143.27  17057  33832  743855  14649  433  644.48  11990  23786  723397  2953  2014  62799    448.81  10000  19837   607312   1296   3082  48383
TOTAL                                               313416                                    89747                                                40087


                                                                    BUREAU OF RECLAMATION
                                                                    LOWER COLORADO REGION
                                                                    BOULDER CITY, NEVADA
                                                          AVAILABLE RESERVOIR ELEVATIONS AND CONTENTS FOR AUGUST 2003

                                         LAKE MEAD                     LAKE MOHAVE                     LAKE HAVASU                      SENATOR WASH
  MAX CONTENT IN A.F.                     27380000                        1809800                           619400                              7576
  MAX ELEV. IN FEET                         1229.0                          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    35052.7  25830.4    1142.02      15607       10500   644.46     1739.0    12700    448.96      598.6    10700      232.90     6661      538      192
       2    35051.3  25831.7    1142.13      15619        8570   644.33     1735.2    10900    448.84      596.3    10700      236.75     7954      729        0
       3    35029.5  25853.5    1142.25      15632        8970   644.12     1729.5    10800    448.63      592.2     9970      239.81     9073      679        0
       4    35002.7  25880.4    1142.26      15633       13900   643.94     1724.4    15900    448.95      598.4     6990      239.29     8877        7        0
       5    34978.4  25904.7    1142.27      15634       13000   644.11     1729.2    10900    448.75      594.5    14000      238.94     8746       42        0
       6    34941.5  25941.6    1142.27      15634        9260   643.96     1725.2    10600    448.29      585.6    13200      235.47     7517       12      673
       7    34921.7  25961.4    1142.33      15640       11600   643.75     1719.3    13200    448.57      591.0     6480      231.58     6250        0      573
       8    34892.7  25990.4    1142.34      15641       12700   643.69     1717.6    13000    448.49      589.5    11500      233.20     6758      373        0
       9    34856.1  26027.0    1142.27      15634       18100   643.90     1723.3    13400    448.41      587.9    12500      233.00     6693      269      377
      10    34853.0  26030.0    1142.23      15630       17400   644.36     1736.2    13400    448.49      589.5    10900      232.01     6381      306      336
      11    34819.0  26064.0    1142.33      15640       10600   644.02     1726.8    12800    448.48      589.2    11300      230.64     5965        1      229
      12    34790.8  26092.3    1142.33      15640       12000   643.95     1724.8    13200    448.65      592.6     9790      233.19     6755      511        0
      13    34757.4  26125.7    1142.30      15637       12700   644.01     1726.5    10900    448.47      589.1    13200      233.19     6755       51       40
      14    34740.6  26142.5    1142.40      15648        8460   643.75     1719.4    11800    448.69      593.4     6490      230.28     5858        0      478
      15    34730.8  26152.3    1142.62      15671        9500   643.53     1713.2    11900    448.76      594.8    10200      230.60     5953      494      261
      16    34694.8  26188.3    1142.69      15679        7860   643.24     1705.3    12800    448.52      590.2    13500      234.48     7176      629        0
      17    34683.1  26199.9    1142.77      15687       10600   643.19     1703.9    11900    448.64      592.5     9740      236.90     8006      547        0
      18    34662.6  26220.4    1142.78      15688       13900   643.22     1704.7    11600    448.79      595.2     8820      237.57     8245      338      100
      19    34631.2  26251.8    1142.75      15685       12400   643.27     1706.1    10400    448.88      597.1     8740      239.96     9129      609        0
      20    34618.4  26264.7    1142.78      15688       12800   643.54     1713.7     9480    448.89      597.3     9780      239.77     9058       64        0
      21    34607.9  26275.2    1142.86      15697       12600   643.72     1718.5     9540    449.01      599.5     7180      237.15     8095       11      455
      22    34598.9  26284.2    1142.96      15708       13100   643.73     1718.8    12300    448.90      597.5     9390      235.61     7558      208      381
      23    34561.4  26321.7    1142.97      15709       13900   643.79     1720.4    12500    448.75      594.6    11500      234.78     7276      151      281
      24    34557.9  26325.2    1143.05      15717       11600   643.87     1722.7    10800    448.82      596.0     9540      235.75     7606      359       52
      25    34544.9  26338.1    1143.00      15712       16800   644.31     1734.7     9760    448.96      598.5     7600      237.38     8178      497      123
      26    34520.0  26363.1    1143.03      15715       11500   644.41     1737.6    10700    448.83      596.1     8310      239.84     9084      524        0
      27    34500.0  26383.1    1143.11      15724        9220   644.18     1731.1    11400    448.82      595.8     8800      239.31     8885        0       10
      28    34482.9  26400.2    1143.16      15729       13300   644.21     1732.0    11400    449.08      600.9     6470      234.48     7176        0      868
      29    34460.5  26422.5    1143.17      15730       12400   644.28     1733.9    11300    449.05      600.4     8950      229.56     5647        0      777
      30    34449.9  26433.2    1143.32      15747        8870   644.06     1727.9    11400    448.95      598.4    10000      229.00     5486        0       41
      31    34431.4  26451.6    1143.27      15741       17100   644.48     1739.4    12000    448.81      595.6    10000      227.79     5149       18      136
TOTAL                                                   375210                       364680                        306240                          7967     6383
AVE.                                                     12100                        11760                          9880                           257      206
AC FT                                                   744000                       723000                        607000                         15802    12660
     ** INCLUDES FONTENELLE AND CRYSTAL RESERVOIRS

                                                                      BUREAU OF RECLAMATION
                                                                      LOWER COLORADO REGION
                                                                      BOULDER CITY, NEVADA
                                             COLORADO RIVER STORAGE PROJECT DATA (operational) FOR AUGUST 2003

                   LAKE POWELL          |        FLAMING GORGE        |          NAVAJO            |      BLUE MESA             |     MORROW POINT
             MAX. STORAGE 24320000 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   6000   3610.37   12768    15600      6010.88   2670      830      6007.20    800      810     7472.96    456.0    1820     7155.36    113.3    1670
   2   5500   3610.34   12765    15200      6010.86   2670      830      6006.96    800      810     7472.89    455.5    1190     7154.24    112.4    1650
   3   5300   3610.13   12743    10200      6010.84   2670      830      6006.78    790      810     7472.74    454.5    1320     7153.62    111.9    1600
   4   5200   3609.88   12718    15500      6010.82   2670      840      6006.60    790      670     7472.43    452.4    1750     7154.11    112.3    1590
   5   5600   3609.66   12696    15500      6010.80   2670      840      6006.39    790      660     7472.09    450.0    1880     7154.92    112.9    1610
   6   5500   3609.47   12677    15500      6010.78   2670      840      6006.09    790      660     7471.75    447.7    1880     7155.75    113.6    1590
   7   5000   3609.26   12656    15600      6010.76   2670      840      6005.79    790      660     7471.48    445.8    1790     7156.44    114.2    1560
   8   4600   3609.05   12635    15500      6010.74   2670      840      6005.49    780      790     7471.04    442.8    1810     7157.13    114.7    1580
   9   4200   3608.77   12607    15200      6010.72   2660      840      6005.21    780      810     7471.23    444.1       0     7152.90    111.3    1700
  10   4000   3608.69   12599    10200      6010.70   2660      840      6004.94    780      810     7470.88    441.8    1760     7153.49    111.8    1570
  11   4000   3608.39   12569    15500      6010.68   2660      840      6004.69    780      810     7470.51    439.2    1780     7153.96    112.2    1630
  12   4000   3608.15   12545    15500      6010.66   2660      840      6004.33    770      900     7470.15    436.8    1770     7154.81    112.9    1510
  13   3900   3607.92   12522    15500      6010.64   2660      860      6003.99    770      910     7469.88    435.0    1670     7155.15    113.1    1570
  14   3800   3607.73   12503    15500      6010.62   2660      850      6003.64    770      910     7469.51    432.5    1810     7155.80    113.6    1590
  15   3600   3607.50   12480    15600      6010.60   2660      850      6003.36    770      910     7469.14    430.0    1870     7156.30    114.0    1710
  16   4300   3607.25   12455    15300      6010.58   2660      850      6003.01    760      910     7469.31    431.2      10     7151.88    110.5    1790
  17   4500   3607.10   12441    10300      6010.56   2660      850      6002.65    760      910     7468.95    428.7    1860     7152.88    111.3    1490
  18   5000   3606.89   12420    15600      6010.54   2660      850      6002.46    760      720     7468.59    426.3    1900     7153.82    112.1    1590
  19   5100   3606.63   12394    15700      6010.52   2660      840      6002.16    760      610     7468.21    423.8    1790     7154.52    112.6    1550
  20   5200   3606.44   12375    15600      6010.51   2660      850      6001.89    750      600     7467.85    421.4    1660     7155.36    113.3    1380
  21   5000   3606.23   12355    15600      6010.49   2660      850      6001.63    750      600     7467.47    418.9    1770     7156.01    113.8    1560
  22   5000   3606.10   12342    15600      6010.47   2660      850      6001.38    750      600     7467.15    416.8    1630     7155.87    113.7    1730
  23   4700   3605.77   12309    15400      6010.45   2660      850      6001.17    750      600     7467.32    417.9     100     7151.97    110.6    1660
  24   4200   3605.65   12297    10400      6010.43   2660      850      6001.08    750      600     7466.96    415.5    1750     7152.52    111.0    1580
  25   4400   3605.47   12280    15600      6010.42   2650      850      6000.86    750      600     7466.65    413.5    1660     7152.87    111.3    1570
  26   5100   3605.22   12255    15600      6010.41   2650      850      6000.67    740      510     7466.32    411.4    1740     7153.40    111.7    1560
  27   4900   3605.03   12237    15600      6010.40   2650      850      6000.57    740      500     7465.98    409.1    1800     7154.23    112.4    1520
  28   4800   3604.78   12212    15500      6010.39   2650      850      6000.39    740      500     7465.64    406.9    1810     7155.25    113.2    1470
  29   4600   3604.56   12191    15500      6010.38   2650      850      6000.33    740      500     7465.41    405.4    1540     7155.65    113.5    1400
  30   5000   3604.39   12174    15200      6010.37   2650      850      6000.33    740      500     7465.62    406.8       0     7151.86    110.5    1530
  31   5100   3604.21   12156    10300      6010.36   2650      850      6000.18    740      500     7465.29    404.7    1670     7152.55    111.1    1440
TOT  147100                     454400                        26200                        21690                        46790                        48950
AVE    4745                      14660                          850                          700                         1510                         1580
A F  291800                     901000                        52000                        43000                        92800                        97100

                                        GLEN CANYON TO HOOVER DAM LOSSES

                                             AUGUST 2003

                      |           | 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        15600       10500     15607         9       520      1483       295     -1425     -2825     17300
      2        15200        8570     15619        12       520      1483       393     -1145     -5096     17000
      3        10200        8970     15632        13       520      1483       426     -2346     -9750     18000
      4        15500       13900     15633         1       520      1483        33     -1258    -12245     16400
      5        15500       13000     15634         1       520      1483        33     -5294    -22745     15500
      6        15500        9260     15634         0       520      1483         0      4256    -14304     11300
      7        15600       11600     15640         6       520      1483       197     -1333    -16948     16800
      8        15500       12700     15641         1       520      1483        33       306    -16341     15200
      9        15200       18100     15634        -7       520      1483      -229      -771    -17871     16300
     10        10200       17400     15630        -4       520      1483      -131     -1728    -21299     17300
     11        15500       10600     15640        10       520      1483       328     -2798    -26848     18000
     12        15500       12000     15640         0       520      1483         0     -3759    -34305     14000
     13        15500       12700     15637        -3       520      1483       -98      2440    -29466     13100
     14        15500        8460     15648        11       520      1483       360      -863    -31177     16400
     15        15600        9500     15671        23       520      1483       754     -8317    -47674     23900
     16        15300        7860     15679         8       520      1483       262      1367    -44963     14200
     17        10300       10600     15687         8       520      1483       262     -1279    -47500     16900
     18        15600       13900     15688         1       520      1483        33     -1130    -49741     16400
     19        15700       12400     15685        -3       520      1483       -98     -2467    -54634     12800
     20        15600       12800     15688         3       520      1483        98      -786    -56193     16400
     21        15600       12600     15697         9       520      1483       295     -3781    -63692     19400
     22        15600       13100     15708        11       520      1483       360     -5397    -74396     21000
     23        15400       13900     15709         1       520      1483        33      -843    -76068     16400
     24        10400       11600     15717         8       520      1483       262     -2294    -80619     17900
     25        15600       16800     15712        -5       520      1483      -164      -758    -82122     16100
     26        15600       11500     15715         3       520      1483        98     -4752    -91548     15100
     27        15600        9220     15724         9       520      1483       295      -496    -92532     16100
     28        15500       13300     15729         5       520      1483       164     -2397    -97286     18000
     29        15500       12400     15730         1       520      1483        33       675    -95947     14900
     30        15200        8870     15747        17       520      1483       557     -4463   -104800     20000
     31        10300       17100     15741        -6       520      1483      -197      -345   -105485     15900

    TOTAL     454600      375030                         16120     45973                       -105485    514100