wca1
 
                          U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #1 Report
 
Data Ending 2400 hours   28 MAR 2023
 
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:         13.16     15.81       0   0.00 0.00
 G301:         13.23     15.97       0   0.00 0.00 0.00
                                        Speed of Pumps S362,G251,G310 (RPM)
 S362:         13.42     15.84       0     0   1   0   0   0-NR--NR-
 G251:          9.35     15.91       0  -NR--NR--NR--NR--NR-
 G310:          -NR-      -NR-       0  -NR--NR-   1   0   0   0
Inflows:      0      cfs
________________________________________________________________________________
Outflows
  S10D:        15.94     12.47       0   0.00 0.00 0.00 0.00
  S10C:        15.94     12.51       0   0.00 0.00 0.00 0.00
  S10A:        15.91     12.49       0   0.00 0.00 0.00 0.00
  Total S10 Discharge:               0
  G94A:        12.91     15.92       0   0.00 0.00
  S39:         15.95      7.82      72   0.00
  G338:                              0
  S5AS:        10.53     13.15       0
Outflows:     72     cfs
Net Structure Flows (Inflows - Outflows):    -72    cfs
________________________________________________________________________________
Stage
  Site 1-7:    16.27       3 Station Average  =  16.11
  Site 1-8T:   15.93       (Site 1-7, 1-8T and 1-9)
  Site 1-8C:   16.02       2 Station Average  =  16.03
  Site 1-9:    16.13       (Site 1-9 and 1-8T for Temp. Deviation)
  L8:           -NR-
  BLW S5AW:     -NR-
  S5AW:        10.69
________________________________________________________________________________
Daily Precipitation Totals
                                 1-Day       3-Day       7-Day
                                 (inches)    (inches)    (inches)
  S5A Pump Station:                -NR-        0.00        0.00
  Site 1-7:                        -NR-        0.00        0.00
  Site 1-8T:                       -NR-        0.00        0.00
  Site 1-8C:(Bad Gage)             -NR-        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)     -NR-        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                                   16.02       16.23      -0.21
  Average of Sites 1-7, 1-9, 1-8T             16.11       16.23      -0.12
  Zone A2 with Site 1-8C                      16.02       16.23      -0.21
  Zone A2 with Site 1-7, 1-9, 1-8T            16.11       16.23      -0.12
  Floor (Site 8C)                             16.02       14.00       2.02
  Floor (AVG Site 7,9,8T)                     16.11       14.00       2.11
 
  Regulation Zone Elevations              A2= 16.23   B= 16.23   C= 14.00
  Available storage:    14,690 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      28 MAR 2023         16.11          16.02
   28MAR23  -1 Day  = 27 MAR 2023 @ 2400  16.12   0.01   16.07   0.05
   28MAR23  -2 Days = 26 MAR 2023 @ 2400  16.13   0.02   16.05   0.03
   28MAR23  -3 Days = 25 MAR 2023 @ 2400  16.15   0.04   16.08   0.06
   28MAR23  -4 Days = 24 MAR 2023 @ 2400  16.16   0.05   16.09   0.07
   28MAR23  -5 Days = 23 MAR 2023 @ 2400  16.18   0.07   16.11   0.09
   28MAR23  -6 Days = 22 MAR 2023 @ 2400  16.19   0.08   16.13   0.11
   28MAR23  -7 Days = 21 MAR 2023 @ 2400  16.21   0.10   16.15   0.13
   28MAR23 -30 Days = 26 FEB 2023 @ 2400  16.58   0.47   16.51   0.49
 
  S5AE:        10.64      9.68           3.40 3.40
  S5A Pumps:   10.67     13.16    -NR-   -NR- -NR- -NR- -NR- -NR- -NR- (cfs)
 G302:         13.20     11.17           0.00 0.00
___________________________________________________________________________
___________________________________________________________________________
Water Conservation Area #2
  S6 Pumps:    10.69     11.65       0      0    0    0                (cfs)
 
  Average of Sites 1-9 and 1-8T               16.03
  7 Day Recession Rate (ft/wk)                 0.11
  (Note: Rainfall check not complete)
                                             ELEV      Diff
2Station Avg.         28 MAR 2023             16.03
   28MAR23  -1 Day  = 27 MAR 2023 @ 2400      16.05     0.02
   28MAR23  -2 Days = 26 MAR 2023 @ 2400      16.06     0.03
   28MAR23  -3 Days = 25 MAR 2023 @ 2400      16.08     0.05
   28MAR23  -4 Days = 24 MAR 2023 @ 2400      16.08     0.05
   28MAR23  -5 Days = 23 MAR 2023 @ 2400      16.10     0.07
   28MAR23  -6 Days = 22 MAR 2023 @ 2400      16.12     0.09
   28MAR23  -7 Days = 21 MAR 2023 @ 2400      16.14     0.11
   28MAR23 -30 Days = 26 FEB 2023 @ 2400      16.51     0.48
___________________________________________________________________________
 
(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 29 MAR 2023 @ 06:39
** Preliminary Data - Subject to Revision **