U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #2 Report
 
Data Ending 2400 hours   19 JUL 2017
 
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:   13.24
  Site 2-19:   13.10
  S7 Pumps:    10.51     14.36      620      173   203   244              (cfs)
  S7 Gates:                           0     0.00
  S11C:        13.10     11.93        0     0.00  0.00  0.00  0.00
  S11B:        13.06     11.98      616     1.00  1.00  1.00  1.00
  S11A:        13.03     11.94      929     1.50  1.50  1.50  1.50
  Total S11 Discharge:             1545
  S144:         -NR-      -NR-               0.00
  S145:         -NR-      -NR-               0.00
  S146:         -NR-      -NR-               6.00
  S38:         13.05      7.74      474      3.20  3.20
  S38C:         -NR-      -NR-
 
Water Conservation Area #2B
  Site 99:     10.99
  S124:         4.27      4.35
  S34:          -NR-      -NR-      161      -NR-  -NR-
 
 
Daily Precipitation Totals        1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  Site 2-17: (Bad Gage)            -NR-         0.00        0.00
  Site 2-19:                       0.05         0.13        0.23
  S7 Pump Station:                 -NR-         0.00        0.00
  S11A: (Bad Gage)                 -NR-         0.00        0.00
  -----------------------------------------------------------------
        WCA-2A Average (Gages)     0.05         0.07        0.12
        (Site 2-17 and S11A not included)
  -----------------------------------------------------------------
  WCA2A Nexrad Basin Avg           -NR-         0.00        0.67
  WCA2B Nexrad Basin Avg           -NR-         0.00        0.54
  -----------------------------------------------------------------
 
 
WCA-2A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 2-17                                   13.24       11.41       1.83
  Site S11B Headwater                         13.06       11.41       1.65
  Floor (Site 17)                             13.24       10.50       2.74
  Floor (S11BHW)                              13.06       10.50       2.56
  Available storage:  -166,300 acre-feet
 
 ------------------------------------------------------------------------------
 *     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                        *
 ------------------------------------------------------------------------------
 
                                           Site17   Diff      S11BHW   Diff
WCA-2A Elevations      19 JUL 2017         13.24              13.06
   19JUL17  -1 Day  =  18 JUL 2017 @ 2400  13.23    -0.01     13.04    -0.02
   19JUL17  -2 Days =  17 JUL 2017 @ 2400  13.24     0.00     13.04    -0.02
   19JUL17  -3 Days =  16 JUL 2017 @ 2400  13.23    -0.01     13.05    -0.01
   19JUL17  -4 Days =  15 JUL 2017 @ 2400  13.23    -0.01     13.04    -0.02
   19JUL17  -5 Days =  14 JUL 2017 @ 2400  13.19    -0.05     13.02    -0.04
   19JUL17  -6 Days =  13 JUL 2017 @ 2400  13.18    -0.06     13.02    -0.04
   19JUL17  -7 Days =  12 JUL 2017 @ 2400  13.17    -0.07     13.05    -0.01
   19JUL17 -30 Days =  19 JUN 2017 @ 2400  14.24     1.00     12.83    -0.23
 
 
Report Generated 20 JUL 2017 @ 16:38
** Preliminary Data - Subject to Revision **