wca1
 
                          U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #1 Report
 
Data Ending 2400 hours   09 APR 2020
 
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:         13.58     16.03       0   0.00 0.00
 G301:         13.59     16.14       0   0.00 0.00 0.00
                                        Speed of Pumps S362,G251,G310 (RPM)
 S362:         11.62     15.98      15     0   1   0   0   0-NR--NR-
 G251:         10.05     16.05       0  -NR--NR--NR--NR--NR-
 G310:          -NR-      -NR-       0  -NR--NR-   1   0   0   0
Inflows:     15      cfs
________________________________________________________________________________
Outflows
  S10D:        16.08     12.37       0   0.00 0.00 0.00 0.00
  S10C:        16.09     12.40       0   0.00 0.00 0.00 0.00
  S10A:        16.08     12.39       0   0.00 0.00 0.00 0.00
  Total S10 Discharge:               0
  G94A:        12.24     16.12      70   0.00 1.00
  G94C:         -NR-      -NR-       0   -NR- -NR-
  S39:         16.12      7.25      36   0.00
  G338:                              0
  S5AS:        14.23     13.55       0
Outflows:    105     cfs
Net Structure Flows (Inflows - Outflows):    -91    cfs
________________________________________________________________________________
Stage
  Site 1-7:    16.17       3 Station Average  =  16.13
  Site 1-8T:   16.08       (Site 1-7, 1-8T and 1-9)
  Site 1-8C:   16.23       2 Station Average  =  16.11
  Site 1-9:    16.15       (Site 1-9 and 1-8T for Temp. Deviation)
  L8:           -NR-
  BLW S5AW:     -NR-
  S5AW:        10.67
________________________________________________________________________________
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            -NR-        0.00        0.00
  -----------------------------------------------------------------
 
________________________________________________________________________________
WCA-1 Regulation Schedules
                                            Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 1-8C                                   16.23       16.10       0.13
  Average of Sites 1-7, 1-9, 1-8T             16.13       16.10       0.03
  Zone A2 with Site 1-8C                      16.23       16.10       0.13
  Zone A2 with Site 1-7, 1-9, 1-8T            16.13       16.10       0.03
  Floor (Site 8C)                             16.23       14.00       2.23
  Floor (AVG Site 7,9,8T)                     16.13       14.00       2.13
 
  Regulation Zone Elevations              A2= 16.10   B= 16.10   C= 14.00
  Available storage:    -2,040 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      09 APR 2020         16.13          16.23
   09APR20  -1 Day  = 08 APR 2020 @ 2400  16.15   0.02   16.24   0.01
   09APR20  -2 Days = 07 APR 2020 @ 2400  16.16   0.03   16.24   0.01
   09APR20  -3 Days = 06 APR 2020 @ 2400  16.18   0.05   16.26   0.03
   09APR20  -4 Days = 05 APR 2020 @ 2400  16.19   0.06   16.28   0.05
   09APR20  -5 Days = 04 APR 2020 @ 2400  16.19   0.06   16.29   0.06
   09APR20  -6 Days = 03 APR 2020 @ 2400  16.20   0.07   16.30   0.07
   09APR20  -7 Days = 02 APR 2020 @ 2400  16.22   0.09   16.33   0.10
   09APR20 -30 Days = 10 MAR 2020 @ 2400  16.55   0.42   16.65   0.42
 
  S5AE:        14.25     11.83           0.60 0.60
  S5A Pumps:   10.69     13.56    -NR-      0    0    0 -NR- -NR- -NR- (cfs)
 G302:         13.56     12.49           1.00 1.00
___________________________________________________________________________
___________________________________________________________________________
Water Conservation Area #2
  S6 Pumps:    10.45     11.14       0      0    0    0                (cfs)
 
  Average of Sites 1-9 and 1-8T               16.11
  7 Day Recession Rate (ft/wk)                 0.10
  (Note: Rainfall check not complete)
                                             ELEV      Diff
2Station Avg.         09 APR 2020             16.11
   09APR20  -1 Day  = 08 APR 2020 @ 2400      16.14     0.03
   09APR20  -2 Days = 07 APR 2020 @ 2400      16.15     0.04
   09APR20  -3 Days = 06 APR 2020 @ 2400      16.17     0.06
   09APR20  -4 Days = 05 APR 2020 @ 2400      16.18     0.07
   09APR20  -5 Days = 04 APR 2020 @ 2400      16.17     0.06
   09APR20  -6 Days = 03 APR 2020 @ 2400      16.19     0.08
   09APR20  -7 Days = 02 APR 2020 @ 2400      16.21     0.10
   09APR20 -30 Days = 10 MAR 2020 @ 2400      16.53     0.42
___________________________________________________________________________
 
(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 10 APR 2020 @ 15:38
** Preliminary Data - Subject to Revision **