wca2 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 Report Data Ending 2400 hours 08 DEC 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: 10.17 12.20 0 -NR- -NR- -NR- S7 Gates: 0 0.00 G335: 0 G436: 17 S10D: 16.59 12.52 0 0.00 0.00 0.00 0.00 S10C: 16.57 12.55 0 0.00 0.00 0.00 0.00 S10A: 16.55 12.53 0 0.00 0.00 0.00 0.00 Total S10 Discharge: 0 Inflows: 17 cfs ________________________________________________________________________________ Outflows S11C: 12.23 9.38 0 0.00 0.00 0.00 0.00 S11B: 12.23 9.56 0 0.00 0.00 0.00 0.00 S11A: 12.25 9.55 0 0.00 0.00 0.00 0.00 Total S11 Discharge: 0 S143: 12.12 9.82 0 S144: ****** 10.73 -NR- -NR- S145: 12.23 10.75 -NR- -NR- S146: -NR- -NR- -NR- 0.00 S38: 12.25 7.50 84 0.70 0.70 S38C: -NR- -NR- Outflows: -NR- cfs Net Structure Flows (Inflows - Outflows): -NR- cfs _________________________________________________________________________________ Stage Site 2-17: 12.26 Site 2-19: 12.19 _______________________________________________________________________________ WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 12.26 11.88 0.38 Site S11B Headwater 12.23 11.88 0.35 Floor (Site 17) 12.26 10.50 1.76 Floor (S11BHW) 12.23 10.50 1.73 Available storage: -32,800 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 08 DEC 2019 12.26 12.23 08DEC19 -1 Day = 07 DEC 2019 @ 2400 12.27 0.01 12.23 0.00 08DEC19 -2 Days = 06 DEC 2019 @ 2400 12.28 0.02 12.24 0.01 08DEC19 -3 Days = 05 DEC 2019 @ 2400 12.29 0.03 12.24 0.01 08DEC19 -4 Days = 04 DEC 2019 @ 2400 12.31 0.05 12.24 0.01 08DEC19 -5 Days = 03 DEC 2019 @ 2400 12.33 0.07 12.25 0.02 08DEC19 -6 Days = 02 DEC 2019 @ 2400 12.36 0.10 12.25 0.02 08DEC19 -7 Days = 01 DEC 2019 @ 2400 12.40 0.14 12.28 0.05 08DEC19 -30 Days = 08 NOV 2019 @ 2400 12.80 0.54 12.78 0.55 ________________________________________________________________________________ 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 -NR- 0.00 0.00 WCA2B Nexrad Basin Avg -NR- 0.00 0.01 ----------------------------------------------------------------- ________________________________________________________________________________ ________________________________________________________________________________ Water Conservation Area #2B Site 99: 10.74 S124: 5.20 4.43 S34: -NR- -NR- -NR- -NR- -NR- ________________________________________________________________________________ Report Generated 09 DEC 2019 @ 15:39 ** Preliminary Data - Subject to Revision **