U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #2 Report
 
Data Ending 2400 hours   25 OCT 2009
 
Note: Headwater, tailwater, and stage values below are instantaneous values
      unless otherwise specified.
 
             Headwater Tailwater            --------- Gate Positions ----------
             Elevation Elevation  Discharge  #1    #2    #3    #4    #5    #6
             (ft-msl)  (ft-msl)     (cfs)   (ft)  (ft)  (ft)  (ft)  (ft)  (ft)
 
Water Conservation Area #2A
  Site 2-17:   13.03
  Site 2-19:   12.97
  S7 Pumps:    10.99     13.02        0        0     0     0              (cfs)
  S7 Gates:                        -127     1.00
  S11C:        13.05     10.84        0     0.00  0.00  0.00  0.00
  S11B:        13.05     10.82        0     0.00  0.00  0.00  0.00
  S11A:        13.08     10.82      113     0.50  0.00  0.00  0.00
  Total S11 Discharge:              113
  S144:        12.98     11.78               6.00
  S145:        12.98     11.68               6.00
  S146:        12.98      -NR-               6.00
  S38:         12.93      6.77               0.00  0.00
  S38C:         6.73      4.68
 
Water Conservation Area #2B
  Site 99:     10.95
  S124:         4.69      4.39
  S34:          8.07      4.42       93      0.90  0.80
 
 
Daily Precipitation Totals        1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  Site 2-17:                       0.00         0.00        0.00
  Site 2-19:                       0.00         0.01        0.33
  S7 Pump Station:                 -NR-         0.00        0.00
  S11A:                            0.00         0.11        1.00
 
        WCA-2 Average              0.00         0.02        0.27
 
 
WCA-2A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 2-17                                   13.03       12.59       0.44
  Site S11B Headwater                         13.05       12.59       0.46
 
 ------------------------------------------------------------------------------
 *     DATE     ! USE GAGE !                   CONDITIONS                     *
 * 1JAN - 31JAN !   2-17   !  If 2-17 stage recedes to 11.5 ft NGVD, switch   *
 *              !          !  to S-11B headwater gage.                        *
 * 1FEB - 30JUN !   S-11B  !                       ALL                        *
 * 1JUL - 31DEC !   2-17   !                       ALL                        *
 ------------------------------------------------------------------------------
 
WCA-2A Elevations           25 OCT 2009           13.03  Difference from 25OCT09
   25OCT09  -1 Day  =       24 OCT 2009 @ 2400    13.05             0.02
   25OCT09  -2 Days =       23 OCT 2009 @ 2400    13.06             0.03
   25OCT09  -3 Days =       22 OCT 2009 @ 2400    13.06             0.03
   25OCT09  -4 Days =       21 OCT 2009 @ 2400    13.05             0.02
   25OCT09  -5 Days =       20 OCT 2009 @ 2400    13.09             0.06
   25OCT09  -6 Days =       19 OCT 2009 @ 2400    13.13             0.10
   25OCT09  -7 Days =       18 OCT 2009 @ 2400    13.17             0.14
   25OCT09 -30 Days =       25 SEP 2009 @ 2400    13.26             0.23
 
 
Report Generated 26 OCT 2009 @ 15:15
** Preliminary Data - Subject to Revision **