wca2 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 Report Data Ending 2400 hours 17 FEB 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: 11.09 12.48 0 -NR- -NR- -NR- S7 Gates: 0 0.00 G335: 113 G436: 544 S10D: 16.57 13.65 257 0.00 1.00 0.00 0.00 S10C: 16.60 13.57 0 0.00 0.00 0.00 0.00 S10A: 16.56 13.55 0 0.00 0.00 0.00 0.00 Total S10 Discharge: 257 Net Inflows: 914 cfs ________________________________________________________________________________ Outflows S11C: 11.71 10.82 1434 2.00 3.00 3.00 2.00 S11B: 11.78 10.40 0 0.00 0.00 0.00 0.00 S11A: 11.78 10.16 0 0.00 0.00 0.00 0.00 Total S11 Discharge: 1434 S143: 11.66 10.26 0 S144: ****** 11.51 -NR- -NR- S145: 11.88 11.27 -NR- -NR- S146: -NR- -NR- -NR- 6.00 S38: 11.92 7.66 107 0.80 1.00 S38C: -NR- -NR- Net Outflows: -NR- cfs Net Flows (Inflows - Outflows): -NR- cfs _________________________________________________________________________________ Stage Site 2-17: 12.38 Site 2-19: 12.21 _______________________________________________________________________________ WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 12.38 11.00 1.38 Site S11B Headwater 11.78 11.00 0.78 Floor (Site 17) 12.38 10.50 1.88 Floor (S11BHW) 11.78 10.50 1.28 Available storage: -99,500 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 17 FEB 2019 12.38 11.78 17FEB19 -1 Day = 16 FEB 2019 @ 2400 12.41 0.03 11.83 0.05 17FEB19 -2 Days = 15 FEB 2019 @ 2400 12.44 0.06 11.89 0.11 17FEB19 -3 Days = 14 FEB 2019 @ 2400 12.47 0.09 11.95 0.17 17FEB19 -4 Days = 13 FEB 2019 @ 2400 12.50 0.12 12.00 0.22 17FEB19 -5 Days = 12 FEB 2019 @ 2400 12.48 0.10 11.94 0.16 17FEB19 -6 Days = 11 FEB 2019 @ 2400 12.52 0.14 12.00 0.22 17FEB19 -7 Days = 10 FEB 2019 @ 2400 12.54 0.16 12.04 0.26 17FEB19 -30 Days = 18 JAN 2019 @ 2400 11.71 -0.67 10.91 -0.87 ________________________________________________________________________________ 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: 0.00 0.00 0.00 S7 Pump Station: -NR- 0.00 0.00 S11A: (Bad Gage) -NR- 0.00 0.00 ----------------------------------------------------------------- WCA-2A Average (Gages) 0.00 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: 10.63 S124: 5.22 5.00 S34: -NR- -NR- 0 -NR- -NR- ________________________________________________________________________________ Report Generated 18 FEB 2019 @ 21:15 ** Preliminary Data - Subject to Revision **