wca3 U. S. Army Corps of Engineers Jacksonville District Water Conservation Area #3 Report Data Ending 2400 hours 13 DEC 2025 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) (I) - see notes Water Conservation Area #3A Inflows S11A: 13.67 9.02 0 0.00 0.00 0.00 0.00 S11B: 13.68 9.02 0 0.00 0.00 0.00 0.00 S11C: 13.66 9.03 0 0.00 0.00 0.00 0.00 S8 Pumps: 11.37 -NR- 0 -NR- -NR- -NR- -NR- (cfs) S8 Gates: -NR- 0.00 S150: -NR- -NR- 0 0.00 0.00 0.00 -NR- -NR- S9 Pumps: 3.49 8.92 0 3 Pumps S140 Pumps: 11.08 10.94 0 0 0 0 (cfs) S140 Gates: 11 0.00 S190: 15.70 10.93 0 G404: 0 Inflows: -NR- cfs Inflows: S11s + S8 + S9 + S140 + S190 + S150 + G404 ______________________________________________________________________________ Outflows S344: -NR- -NR- 0 S343A: -NR- -NR- 0 S343B: -NR- -NR- 0 S12A: 8.84 8.01 0 0.00 0.00 0.00 0.00 0.00 0.00 S12B: 8.81 8.27 0 0.00 0.00 0.00 0.00 0.00 0.00 S12C: 8.81 8.35 0 0.00 0.00 0.00 0.00 0.00 0.00 S12D: 8.82 8.53 244 0.50 0.50 0.50 0.50 0.50 0.50 Total S12 Discharge: 244 Below S12A -NR- S333: 8.81 7.63 274 1.40 S333N: 8.79 7.60 264 S334: 7.59 5.59 0 0.00 S152: 0 S151: 8.94 7.41 0 0.00 0.00 0.00 0.00 0.00 0.00 S31 North: -NR- S31: 7.36 2.96 0 0.70 0.70 0.00 S337: 0 Outflows: -NR- cfs Outflows: S344 + S343A + S343B + S12s + S333 + S-333N + S151 + S152 Net Structure Flows (Inflows - Outflows): -NR- cfs ______________________________________________________________________________ Internal Structures S339: -NR- -NR- -NR- S340: -NR- -NR- -NR- ______________________________________________________________________________ Stage Site 62: 11.01 Site 63: 9.64 3 Station Average = 9.36 Site 64: 9.49 (Site 63, 64 and 65) Site69 W: -NR- Site 65: 8.95 G3273*: 6.84 Angels*: 6.92 L29 Canal (S333/S334 Daily Avg)*: 7.61 (Maximum Canal Operating Limit is 8.5 ft NGVD) LPG2 (GSE 6.7 ft): 4.57 LPG1 (GSE 6.6 ft): 4.54 NP205 (GSE 5.86 ft): -NR- *Trigger Gages and Structures affecting Regulation Releases ______________________________________________________________________________ Daily Precipitation Totals 1-Day 3-Day 7-Day (inches) (inches) (inches) S8 Pump Station: -NR- 0.00 0.00 S9 Pump Station: -NR- 0.00 0.00 S140: -NR- 0.00 0.00 Site 62: (Bad) -NR- 0.00 0.00 Site 63: (Bad) -NR- 0.00 0.00 Site 64: (Bad) -NR- 0.00 0.00 Site 65: (Bad) -NR- 0.00 0.00 S12D: (Bad) -NR- 0.00 0.00 _______________________________________________________________________________ WCA-3A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Average of Sites 63, 64, 65 9.36 10.50 -1.14 Site 62 - Deer Gage 11.01 11.77 -0.76 Average of Sites 62 and 63 10.33 FWCC Action Line: 11.6 FWCC Muck Fire Closure 9.30 Taylor Slough Water Deliveries Floor 9.80 Floor (Site69 W) -NR- 7.5 -NR- TTFF Weekly Flow Target: 787 cfs Available storage: 514,000 acre-feet WCA-3A Elevations 13 DEC 2025 9.36 Difference from 13DEC25 13DEC25 -1 Day = 12 DEC 2025 @ 2400 9.37 0.01 13DEC25 -2 Days = 11 DEC 2025 @ 2400 9.38 0.02 13DEC25 -3 Days = 10 DEC 2025 @ 2400 9.39 0.03 13DEC25 -4 Days = 09 DEC 2025 @ 2400 9.40 0.04 13DEC25 -5 Days = 08 DEC 2025 @ 2400 9.39 0.03 13DEC25 -6 Days = 07 DEC 2025 @ 2400 9.37 0.01 13DEC25 -7 Days = 06 DEC 2025 @ 2400 9.39 0.03 13DEC25 -30 Days = 13 NOV 2025 @ 2400 9.46 0.10 _______________________________________________________________________________ _______________________________________________________________________________ Water Conservation Area #3B Headwater Tailwater --------- Gate Positions ---------- Elevation Elevation Discharge #1 #2 #3 #4 #5 #6 (ft-msl) (ft-msl) (cfs) (ft) (ft) (ft) (ft) (ft) (ft) Inflows S152: 0 S151: 8.94 7.41 0 0.00 0.00 0.00 0.00 0.00 0.00 Outflows S31: 7.36 2.96 0 0.70 0.70 0.00 S337: 0 ______________________________________________________________________________ Stage Site 69: -NR- Site 71: 7.57 (Trigger is 8.5 ft NGVD) Site 76: 7.34 S31 North: -NR- S31 South: -NR- SRS1: 7.46 ______________________________________________________________________________ Daily Precipitation Totals 1-Day 3-Day 7-Day (inches) (inches) (inches) Site 76: (Bad) -NR- 0.00 0.00 Site 69: (Bad) -NR- 0.00 0.00 Site 71: (Bad) -NR- 0.00 0.00 ________________________________________________________________________________ ________________________________________________________________________________ ----------------------------------------------------------------- WCA-3 Average (Gages) -NR- 0.00 0.00 (ST62,ST63,ST64,ST65,ST76,ST69,ST71 not included) ----------------------------------------------------------------- WCA3A Nexrad Basin Avg -NR- 0.00 0.00 WCA3B Nexrad Basin Avg -NR- 0.00 0.00 ----------------------------------------------------------------- (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 14 DEC 2025 @ 23:15 ** Preliminary Data - Subject to Revision **