lake jesup bmap adoption environmental protection division february 23, 2010
TRANSCRIPT
Lake Jesup BMAP Adoption
Environmental Protection Division
February 23, 2010
Agenda
Background Lake Jesup BMAP Process Next Steps Action Requested
Group 1
Group 2
Group 3
Group 4
Group 5
Background
Kissimmee River
Upper
St. Johns
River
Ock
law
ah
a
Riv
er
Jesup
Middle St. Johns River
There are five phases to the TMDL program:
Phase 1 - Initial monitoring Phase 2 – Verified listing Phase 3 - TMDL development Phase 4 - Basin Management
Action Plan (BMAP) – Current Lake Jesup Status
Phase 5 - Implementation
BackgroundBackground
Agenda
Background Lake Jesup BMAP Process Next Steps Action Requested
Lake Jesup TMDL adopted in 2006 Watershed has 86,382 acres Stakeholders:
Orange and Seminole Counties11 municipalities3 transportation agencies Agriculture
Lake Jesup BMAP ProcessLake Jesup BMAP Process
Lake Jesup BMAP Process
BMAP Details:
Identifies impairment being elevated levels of phosphorus and nitrogen
15 year allocation is 18,748 pounds for all stakeholders
Orange County allocation is 1,707 pounds
Lake Jesup BMAP Process
Known Future Allocations:
First 5 years (2010-2014) 569 lb
Second 5 years (2015-2019) 569 lb
Third 5 years (2020-2024) 569 lb
Total 1,707 lb
Lake Jesup BMAP Process
As a stakeholder, Orange County has: Documented load reductions for TMDL
creditBMPs, public education, and ordinances
Completed technical review of data and model
Monitored water quality and flow to refine model
Lake Jesup BMAP Process
Lake Jesup BMAP Process
First 5 years (2010-2014) 569 lb
Completed Project Credit -192 lbPublic Education Credit -151 lbStreet Sweeping Credit - 37 lb
Remaining Allocation 189 lb
Estimated cost for remaining allocation: $300 to $50,000 per pound depending on
project $50K to 9.45 million (capitol cost)
Average typical project cost $10,000 per pound $1.9 million (capital cost)
Estimated annual O&M costs associated with TMDL projects $50,000 to $100,000 per year (O&M
costs)
Lake Jesup BMAP Process
Agenda
Background Lake Jesup BMAP Process Next Steps Action Requested
Approve Resolution supporting adoption of the BMAP
DEP will adopt the BMAP through their administrative process
Annual progress update to Basin Working Group
BMAP status will be reevaluated in five years by Orange County, DEP, and other stakeholders
Next Steps
Technical issues to be incorporated into next BMAP cycle:
Lake Attenuation Annexation Sewer Service Area Calculation of Septic Load Water Quality Flow Data Collection
for Discharge Non-Contributing Areas
Next Steps
Agenda
Background Lake Jesup BMAP Process Next Steps Action Requested
Approval of Resolution of the Board of County Commissioners regarding the Lake Jesup Basin Management Action Plan, and authorization for the County Mayor to sign the Resolution.District 5
Action Requested