wca2 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 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 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: 10.73 10.30 0 -NR- -NR- -NR- S7 Gates: 0 0.00 G335: 0 G436: 17 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 Inflows: 17 cfs ________________________________________________________________________________ Outflows S11C: 10.38 7.77 0 0.00 0.00 0.00 0.00 S11B: 10.37 7.80 0 0.00 0.00 0.00 0.00 S11A: 10.36 7.77 0 0.00 0.00 0.00 0.00 Total S11 Discharge: 0 S143: 10.23 8.09 0 S144: ****** 9.91 -NR- 0.00 S145: 10.37 9.86 -NR- 6.02 S146: -NR- -NR- -NR- 0.00 S38: 10.40 5.83 0 0.00 0.00 S38C: -NR- -NR- Outflows: -NR- cfs Net Structure Flows (Inflows - Outflows): -NR- cfs _________________________________________________________________________________ Stage Site 2-17: 11.29 Site 2-19: 11.18 _______________________________________________________________________________ WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 11.29 11.00 0.29 Site S11B Headwater 10.37 11.00 -0.63 Floor (Site 17) 11.29 10.50 0.79 Floor (S11BHW) 10.37 10.50 -0.13 Available storage: -14,000 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 09 APR 2020 11.29 10.37 09APR20 -1 Day = 08 APR 2020 @ 2400 11.32 0.03 10.39 0.02 09APR20 -2 Days = 07 APR 2020 @ 2400 11.34 0.05 10.43 0.06 09APR20 -3 Days = 06 APR 2020 @ 2400 11.36 0.07 10.44 0.07 09APR20 -4 Days = 05 APR 2020 @ 2400 11.33 0.04 10.41 0.04 09APR20 -5 Days = 04 APR 2020 @ 2400 11.28 -0.01 10.40 0.03 09APR20 -6 Days = 03 APR 2020 @ 2400 11.29 0.00 10.42 0.05 09APR20 -7 Days = 02 APR 2020 @ 2400 11.32 0.03 10.44 0.07 09APR20 -30 Days = 10 MAR 2020 @ 2400 11.67 0.38 11.17 0.80 ________________________________________________________________________________ Daily Precipitation Totals 1-Day 3-Day 7-Day (inches) (inches) (inches) Site 2-17: (Bad Gage) 0.00 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 0.00 ----------------------------------------------------------------- ________________________________________________________________________________ ________________________________________________________________________________ Water Conservation Area #2B Site 99: 9.10 S124: 4.34 3.62 S34: -NR- -NR- -NR- -NR- -NR- ________________________________________________________________________________ Report Generated 10 APR 2020 @ 14:15 ** Preliminary Data - Subject to Revision **