wca2 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #2 Report Data Ending 2400 hours 25 OCT 2026 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: -NR- -NR- 890 -NR- -NR- -NR- S7 Gates: 0 -NR- G335: 599 G436: 58 S10D: 17.40 15.09 459 0.00 1.00 1.00 0.00 S10C: 17.37 15.02 693 1.00 1.00 1.00 0.00 S10A: 17.35 14.93 702 1.00 0.00 1.00 1.00 Total S10 Discharge: 1854 Inflows: 3401 cfs ________________________________________________________________________________ Outflows S11C: 13.71 11.50 336 0.00 1.00 0.50 0.00 S11B: 13.47 11.68 3225 4.00 4.00 4.00 4.00 S11A: 13.63 11.32 915 1.00 1.00 1.00 1.00 Total S11 Discharge: 4476 S143: 13.47 10.08 0 S144: -NR- 11.67 221 -NR- S145: -NR- -NR- 0 -NR- S146: -NR- -NR- -NR- 6.00 S38: 14.04 6.85 0 0.00 0.00 S38C: -NR- -NR- Outflows: -NR- cfs Net Structure Flows (Inflows - Outflows): -NR- cfs _________________________________________________________________________________ Stage Site 2-17: 14.02 Site 2-19: 14.09 _______________________________________________________________________________ WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 14.02 12.59 1.43 Site S11B Headwater 13.47 12.59 0.88 Floor (Site 17) 14.02 10.50 3.52 Floor (S11BHW) 13.47 10.50 2.97 Available storage: -153,250 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 25 OCT 2026 14.02 13.47 25OCT26 -1 Day = 24 OCT 2026 @ 2400 14.00 -0.02 13.44 -0.03 25OCT26 -2 Days = 23 OCT 2026 @ 2400 14.05 0.03 13.49 0.02 25OCT26 -3 Days = 22 OCT 2026 @ 2400 14.08 0.06 13.53 0.06 25OCT26 -4 Days = 21 OCT 2026 @ 2400 14.12 0.10 13.58 0.11 25OCT26 -5 Days = 20 OCT 2026 @ 2400 14.16 0.14 13.64 0.17 25OCT26 -6 Days = 19 OCT 2026 @ 2400 14.20 0.18 13.70 0.23 25OCT26 -7 Days = 18 OCT 2026 @ 2400 14.24 0.22 13.73 0.26 25OCT26 -30 Days = 25 SEP 2026 @ 2400 14.03 0.01 13.98 0.51 ________________________________________________________________________________ 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 0.00 ----------------------------------------------------------------- ________________________________________________________________________________ ________________________________________________________________________________ Water Conservation Area #2B Site 99: 10.19 S124: 4.89 3.83 S34: -NR- -NR- -NR- -NR- -NR- ________________________________________________________________________________ Report Generated 26 OCT 2026 @ 07:15 ** Preliminary Data - Subject to Revision **