wca1
 
                          U. S. Army Corps of Engineers
                              Jacksonville District
 
                        Water Conservation Area #1 Report
 
Data Ending 2400 hours   16 DEC 2018
 
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:         14.70     16.20       0   0.00 0.00
 G301:         14.73     16.33       0   0.00 0.00 0.00
                                        Speed of Pumps S362,G251,G310 (RPM)
 S362:         12.81     16.30     117     0   0   0   0   0-NR--NR-
 G251:         11.61     16.26       0  -NR--NR--NR--NR--NR-
 G310:          -NR-      -NR-       7  -NR--NR-   0   0   0   0
Net Inflows:    124      cfs
________________________________________________________________________________
Outflows
  S10D:        16.31     12.59       0   0.00 0.00 0.00 0.00
  S10C:        16.33     12.59       0   0.00 0.00 0.00 0.00
  S10A:        16.30     12.61       0   0.00 0.00 0.00 0.00
  Total S10 Discharge:               0
  G94A:        13.69     16.34       0   0.00 0.00
  G94C:        15.47     16.31       0   0.00 0.00
  S39:         16.37      8.41       0   0.00
  G338:                              0
  S5AS:        12.39     14.66       0
Net Outflows:      0     cfs
Net Flows (Inflows - Outflows):    124    cfs
________________________________________________________________________________
Stage
  Site 1-7:    16.17       3 Station Average  =  16.25
  Site 1-8T:   16.29       (Site 1-7, 1-8T and 1-9)
  Site 1-8C:   16.44       2 Station Average  =  16.28
  Site 1-9:    16.28       (Site 1-9 and 1-8T for Temp. Deviation)
  L8:           -NR-
  BLW S5AW:     -NR-
  S5AW:        10.90
________________________________________________________________________________
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-        0.25        0.25
  -----------------------------------------------------------------
 
________________________________________________________________________________
WCA-1 Regulation Schedules
                                            Elevation   Regulation  Departure
                                           (ft-NGVD)   (ft-NGVD)     (feet)
  Site 1-8C                                   16.44       17.33      -0.89
  Average of Sites 1-7, 1-9, 1-8T             16.25       17.33      -1.08
  Zone A2 with Site 1-8C                      16.44       17.00      -0.56
  Zone A2 with Site 1-7, 1-9, 1-8T            16.25       17.00      -0.75
  Floor (Site 8C)                             16.44       14.00       2.44
  Floor (AVG Site 7,9,8T)                     16.25       14.00       2.25
 
  Regulation Zone Elevations              A2= 17.33   B= 17.00   C= 14.00
  Available storage:   144,250 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      16 DEC 2018         16.25          16.44
   16DEC18  -1 Day  = 15 DEC 2018 @ 2400  16.25   0.00   16.44   0.00
   16DEC18  -2 Days = 14 DEC 2018 @ 2400  16.22  -0.03   16.39  -0.05
   16DEC18  -3 Days = 13 DEC 2018 @ 2400  16.23  -0.02   16.41  -0.03
   16DEC18  -4 Days = 12 DEC 2018 @ 2400  16.24  -0.01   16.43  -0.01
   16DEC18  -5 Days = 11 DEC 2018 @ 2400  16.25   0.00   16.45   0.01
   16DEC18  -6 Days = 10 DEC 2018 @ 2400  16.27   0.02   16.46   0.02
   16DEC18  -7 Days = 09 DEC 2018 @ 2400  16.27   0.02   16.47   0.03
   16DEC18 -30 Days = 16 NOV 2018 @ 2400  16.41   0.16   16.63   0.19
 
  S5AE:        12.40     11.63           2.50 2.50
  S5A Pumps:   10.90     14.68     341    341    0    0    0    0    0 (cfs)
 G302:         14.71     11.26           0.00 0.00
___________________________________________________________________________
___________________________________________________________________________
Water Conservation Area #2
  S6 Pumps:    11.09     13.00       0      0    0    0                (cfs)
 
  Average of Sites 1-9 and 1-8T               16.28
  7 Day Recession Rate (ft/wk)                 0.03
  (Note: Rainfall check not complete)
                                             ELEV      Diff
2Station Avg.         16 DEC 2018             16.28
   16DEC18  -1 Day  = 15 DEC 2018 @ 2400      16.29     0.01
   16DEC18  -2 Days = 14 DEC 2018 @ 2400      16.26    -0.02
   16DEC18  -3 Days = 13 DEC 2018 @ 2400      16.26    -0.02
   16DEC18  -4 Days = 12 DEC 2018 @ 2400      16.28     0.00
   16DEC18  -5 Days = 11 DEC 2018 @ 2400      16.29     0.01
   16DEC18  -6 Days = 10 DEC 2018 @ 2400      16.31     0.03
   16DEC18  -7 Days = 09 DEC 2018 @ 2400      16.31     0.03
   16DEC18 -30 Days = 16 NOV 2018 @ 2400      16.45     0.17
___________________________________________________________________________
 
(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 17 DEC 2018 @ 05:38
** Preliminary Data - Subject to Revision **