wca1
 
                          U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #1 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  Disch   #1   #2   #3   #4   #5   #6   #7   #8
             (ft-msl)  (ft-msl)   (cfs)  (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)
                               (I) see note
Water Conservation Area #1
Inflows
 G300:         17.25     16.88       0   0.00 0.00
 G301:         17.29     16.92       0   0.00 0.00 0.00
                                        Speed of Pumps S362,G251,G310 (RPM)
 S362:         11.75     16.92     846   675   1   0   0   0-NR--NR-
 G251:          9.28     16.85       0  -NR--NR--NR--NR--NR-
 G310:          -NR-      -NR-     414  -NR--NR-   1   0   1   0
Inflows:   1260      cfs
________________________________________________________________________________
Outflows
  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
  G94A:        12.56     16.64       0   0.00 0.00
  G94C:         -NR-      -NR-    -NR-   -NR- -NR-
  S39:         16.58      6.61       0   0.00
  G338:                              0
  S5AS:        11.64     17.19       0
Outflows:   -NR-     cfs
Net Structure Flows (Inflows - Outflows):   -NR-    cfs
________________________________________________________________________________
Stage
  Site 1-7:    16.77       3 Station Average  =  16.72
  Site 1-8T:   16.68       (Site 1-7, 1-8T and 1-9)
  Site 1-8C:   16.81       2 Station Average  =  16.70
  Site 1-9:    16.72       (Site 1-9 and 1-8T for Temp. Deviation)
  L8:           -NR-
  BLW S5AW:     -NR-
  S5AW:         9.18
________________________________________________________________________________
Daily Precipitation Totals
                                 1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  S5A Pump Station:                -NR-        0.00        0.00
  Site 1-7:                        0.00        0.00        0.00
  Site 1-8T:                       0.00        0.00        0.00
  Site 1-8C:(Bad Gage)             0.00        0.00        0.00
  Site 1-9:                        -NR-        0.00        0.00
  S6 Pump Station:                 -NR-        0.00        0.00
  S10D: (Bad Gage)                 -NR-        0.00        0.00
  -----------------------------------------------------------------
        WCA-1 Average  (Gages)     0.00        0.00        0.00
        (Site 1-8C and S10D not included)
  -----------------------------------------------------------------
  WCA1 Nexrad Basin Avg            0.03        0.26        1.44
  -----------------------------------------------------------------
 
________________________________________________________________________________
WCA-1 Regulation Schedules
                                            Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 1-8C                                   16.81       16.75       0.06
  Average of Sites 1-7, 1-9, 1-8T             16.72       16.75      -0.03
  Zone A2 with Site 1-8C                      16.81       15.75       1.06
  Zone A2 with Site 1-7, 1-9, 1-8T            16.72       15.75       0.97
  Floor (Site 8C)                             16.81       14.00       2.81
  Floor (AVG Site 7,9,8T)                     16.72       14.00       2.72
 
  Regulation Zone Elevations              A2= 16.75   B= 15.75   C= 14.00
  Available storage:     2,100 acre-feet
 
 ------------------------------------------------------------------------------
 *    DATES     !    USE GAGE      !        CONDITIONS                        *
 * 1JAN - 30JUN ! 1-8C (Canal)     !    All                                   *
 * 1JUL - 31DEC ! 1-8C (Canal)     !    Except as noted below                 *
 *              ! Average of 1-7,  !    During rising stages when canal       *
 *              ! 1-8T, and 1-9    !    stage exceeds average.                *
 ------------------------------------------------------------------------------
 
                                       3Station   Diff  Site8C   Diff
WCA-1 Elevations      21 AUG 2019         16.72          16.81
   21AUG19  -1 Day  = 20 AUG 2019 @ 2400  16.74   0.02   16.83   0.02
   21AUG19  -2 Days = 19 AUG 2019 @ 2400  16.74   0.02   16.85   0.04
   21AUG19  -3 Days = 18 AUG 2019 @ 2400  16.75   0.03   16.87   0.06
   21AUG19  -4 Days = 17 AUG 2019 @ 2400  16.77   0.05   16.90   0.09
   21AUG19  -5 Days = 16 AUG 2019 @ 2400  16.76   0.04   16.88   0.07
   21AUG19  -6 Days = 15 AUG 2019 @ 2400  16.76   0.04   16.87   0.06
   21AUG19  -7 Days = 14 AUG 2019 @ 2400  16.75   0.03   16.90   0.09
   21AUG19 -30 Days = 22 JUL 2019 @ 2400  16.28  -0.44   16.52  -0.29
 
  S5AE:        11.66     11.26           0.00 0.00
  S5A Pumps:    9.22     17.23     402    402    0    0    0    0    0 (cfs)
 G302:         17.26     13.27           0.00 0.00
___________________________________________________________________________
___________________________________________________________________________
Water Conservation Area #2
  S6 Pumps:     9.98     12.75       0      0    0    0                (cfs)
 
  Average of Sites 1-9 and 1-8T               16.70
  7 Day Recession Rate (ft/wk)                 0.06
  (Note: Rainfall check not complete)
                                             ELEV      Diff
2Station Avg.         21 AUG 2019             16.70
   21AUG19  -1 Day  = 20 AUG 2019 @ 2400      16.73     0.03
   21AUG19  -2 Days = 19 AUG 2019 @ 2400      16.73     0.03
   21AUG19  -3 Days = 18 AUG 2019 @ 2400      16.74     0.04
   21AUG19  -4 Days = 17 AUG 2019 @ 2400      16.76     0.06
   21AUG19  -5 Days = 16 AUG 2019 @ 2400      16.74     0.04
   21AUG19  -6 Days = 15 AUG 2019 @ 2400      16.74     0.04
   21AUG19  -7 Days = 14 AUG 2019 @ 2400      16.76     0.06
   21AUG19 -30 Days = 22 JUL 2019 @ 2400      16.26    -0.44
___________________________________________________________________________
 
(I) - Flows marked with "I" signify that this is an instantaneous flow
      computed from the single value reported for the day.
      Otherwise, flow is a daily average.
Report Generated 22 AUG 2019 @ 16:39
** Preliminary Data - Subject to Revision **