sitrep Situation Report of Hydrometeorologic Conditions Jacksonville District (CESAJ-EN-WW) 07 OCT 2026 Data Ending 2400 hours 06 OCT 2026 ******************************************************************************** Kissimmee Basin Lake Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Hart & Mary Jane 60.17 -NR- -NR- East Tohopekaliga 57.12 57.19 -0.07 Tohopekaliga 54.18 54.19 -0.01 Myrtle, Preston, Joel 61.17 61.19 -0.02 Trout, Coon, Center, Lizzie & Alligator 63.58 63.35 0.23 Gentry Lake Gage = 61.15 S63 = 61.20 61.10 0.10 Cypress -NR- 52.09 -NR- Hatchineha 50.59 52.09 -1.50 Kissimmee 50.60 52.09 -1.49 Istokpoga -NR- 39.28 -NR- ******************************************************************************** Okeechobee Lake Regulation Elev Last Year (ft-NGVD) (ft-NGVD) Avg Daily Lake Okeechobee Elev 12.10 13.66 Currently in Water Shortage Management Zone Regulation Schedule for 06 OCT 2026 _________________________________________________________ LOSOM24 Regulation ZoneA= 17.12 LOSOM24 Regulation ZoneBC= 16.72 LOSOM24 Regulation ZoneD= 12.97 _________________________________________________________ Current volume of water in the Lake is 2,761,000 ac-ft. Lake Okeechobee elevation is -2.87 feet below normal for this time of year, based on todays historical lake average of 14.97 ft-NGVD for the period 1965-07. Herbert Hoover Dike Emergency Action Plan Current Monitoring Plan Condition Level - NORMAL Monitoring Plan Condition Levels - see EAP page A-2 for more details Normal Operations - Lake level below 15.5' Lake Level Inspection Interval, Notes Level 1 - 15.5 to 16.49 7 to 30 day, varies by reach Level 2 - 16.5 to 17.49 1 to 7 day inspections by SFOO, monthly by CESAJ-EN and OD staff Level 3 - > 17.5 daily, SFOO, CESAJ-EN and OD staff ******************************************************************************** WCA-1 Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 1-8C 17.74 17.50 0.24 Average of Sites 1-7, 1-9, 1-8T 17.59 17.50 0.09 Regulation Zone Elevations A2= 17.50 B= 16.77 C= 14.00 Storage at the current elevation is 384,500 ac-ft. ******************************************************************************** WCA-2A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Site 2-17 14.32 12.90 1.42 Site S11B Headwater 14.04 12.90 1.14 Storage at the current elevation for Site2-17 is 347,000 ac-ft. Storage at the current elevation for S11B HW is -NR- ac-ft. ******************************************************************************** WCA-3A Area Regulation Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Average of Sites 63, 64, 65 9.60 -NR- -NR- Site 62 - Deer Gage 11.74 12.00 -0.26 S-333 Headwater 8.99 Regulation Zone Elevations B= 10.33 C= -NR- D= -NR- E= -NR- Storage at the current elevation is 610,000 ac-ft. Site 71 elevation in WCA-3B is 7.48 . ******************************************************************************** Portugues and Bucana Rivers, Puerto Rico Elevation Regulation Departure (ft-NGVD) (ft-NGVD) (feet) Cerrillos -NR- 573.00 -NR- ******************************************************************************** Report Generated 07OCT2026 @ 18:15 ** Preliminary Data - Subject to Revision **