HYRUM RESERVOIR

         Date        Elevation      Content       Inflow      Release
                       (feet)        (AF)          (cfs)        (cfs)

       28-APR-2013     4672.56        14760           74           67
       29-APR-2013     4672.61        14783           79           67
       30-APR-2013     4672.67        14811           81           67
       01-MAY-2013     4672.72        14834           83           71
       02-MAY-2013     4672.70        14825           81           86
       03-MAY-2013     4672.63        14793           86          102
       04-MAY-2013     4672.60        14779           96          103
       05-MAY-2013     4672.60        14779          105          105
       06-MAY-2013     4672.63        14793          112          105
       07-MAY-2013     4672.67        14811          117          108
       08-MAY-2013     4672.66        14806          101          104
       09-MAY-2013     4672.64        14797           82           87
       10-MAY-2013     4672.60        14779           67           76
       11-MAY-2013     4672.70        14825           99           76
       12-MAY-2013     4672.68        14816           71           76
       13-MAY-2013     4672.67        14811           83           86
       14-MAY-2013     4672.66        14806           98          101
       15-MAY-2013     4672.68        14816           90           85
       16-MAY-2013     4672.70        14825           92           87
       17-MAY-2013     4672.62        14788           83          102
       18-MAY-2013     4672.63        14793          105          102
       19-MAY-2013     4672.55        14755           83          102
       20-MAY-2013     4672.51        14737          103          112
       21-MAY-2013     4672.48        14723          103          111
       22-MAY-2013     4672.47        14718           97          100
       23-MAY-2013     4672.51        14737           89           80
       24-MAY-2013     4672.58        14769           83           67
       25-MAY-2013     4672.56        14760           66           70
       26-MAY-2013     4672.48        14723           52           71
       27-MAY-2013     4672.37        14672           53           79
       28-MAY-2013     4672.23        14607           54           87
       29-MAY-2013     4672.10        14547           56           86
       30-MAY-2013     4671.98        14491           52           81
       31-MAY-2013     4671.86        14436           46           74
       01-JUN-2013     4671.71        14367           45           80
       02-JUN-2013     4671.49        14266           29           80
       03-JUN-2013     4671.26        14160           28           81
       04-JUN-2013     4671.01        14045           19           77
       05-JUN-2013     4670.82        13958           21           65
       06-JUN-2013     4670.64        13876           14           56
       07-JUN-2013         ---          ---          ---          ---

     All data is provisional and subject to review and modification