wca2
                          U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #2 Report
 
Data Ending 2400 hours   21 AUG 2019
 
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
Inflows
  S7 Pumps:     9.81     14.48     1714     -NR-  -NR-  -NR-
  S7 Gates:                           0      0.00
  G335:                             907
  G436:                               0
  S10D:        16.81     14.63        0     0.00  0.00  0.00  0.00
  S10C:        16.65     14.67        0     0.00  0.00  0.00  0.00
  S10A:        16.49     14.71     1614     2.00  2.00  2.00  2.00
  Total S10 Discharge:             1614
 
Inflows:  2521   cfs
________________________________________________________________________________
Outflows
  S11C:        11.62     11.52      778     6.00  6.00  6.00  6.00
  S11B:        11.56     11.51      617     6.00  6.00  6.00  6.00
  S11A:        11.58     11.37     1145     6.00  6.00  6.00  6.00
  Total S11 Discharge:             2540
  S143:        11.46     10.05        0
  S144:       ******     11.58      125      -NR-
  S145:        12.19     11.29     -NR-      -NR-
  S146:         -NR-      -NR-     -NR-      6.00
  S38:         12.24      7.40      146      3.00  3.00
  S38C:         -NR-      -NR-
 
Outflows:  -NR-   cfs
Net Structure Flows (Inflows - Outflows):  -NR-  cfs
_________________________________________________________________________________
Stage
  Site 2-17:   13.01
  Site 2-19:   13.07
_______________________________________________________________________________
WCA-2A Area Regulation                     Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 2-17                                   13.01       12.13       0.88
  Site S11B Headwater                         11.56       12.13      -0.57
  Floor (Site 17)                             13.01       10.50       2.51
  Floor (S11BHW)                              11.56       10.50       1.06
 
  Available storage:   -87,700 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      21 AUG 2019         13.01              11.56
   21AUG19  -1 Day  =  20 AUG 2019 @ 2400  13.00    -0.01     11.55    -0.01
   21AUG19  -2 Days =  19 AUG 2019 @ 2400  12.99    -0.02     11.51    -0.05
   21AUG19  -3 Days =  18 AUG 2019 @ 2400  12.94    -0.07     11.48    -0.08
   21AUG19  -4 Days =  17 AUG 2019 @ 2400  12.91    -0.10     11.44    -0.12
   21AUG19  -5 Days =  16 AUG 2019 @ 2400  12.88    -0.13     11.37    -0.19
   21AUG19  -6 Days =  15 AUG 2019 @ 2400  12.83    -0.18     11.31    -0.25
   21AUG19  -7 Days =  14 AUG 2019 @ 2400  12.80    -0.21     11.34    -0.22
   21AUG19 -30 Days =  22 JUL 2019 @ 2400  12.09    -0.92      -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:                       -NR-         0.00        0.00
  S7 Pump Station:                 -NR-         0.00        0.00
  S11A: (Bad Gage)                 -NR-         0.00        0.00
  -----------------------------------------------------------------
        WCA-2A Average (Gages)     -NR-         0.00        0.00
        (Site 2-17 and S11A not included)
  -----------------------------------------------------------------
  WCA2A Nexrad Basin Avg           0.01         0.17        1.31
  WCA2B Nexrad Basin Avg           0.04         0.30        0.81
  -----------------------------------------------------------------
________________________________________________________________________________
________________________________________________________________________________
 
Water Conservation Area #2B
  Site 99:     10.39
  S124:         4.68      4.32
  S34:          -NR-      -NR-     -NR-      -NR-  -NR-
________________________________________________________________________________
 
Report Generated 22 AUG 2019 @ 15:39
** Preliminary Data - Subject to Revision **