On January 27, 2017, BASF Corporation filed with the department two lower cost regulatory alternatives (LCRAs) on the proposed Lake Talquin nutrient TMDL (Rule 62-304.305, F.A.C.). On February 23, 2017, the department rejected the proposed LCRAs. The department’s response to the proposed LCRAs are available to the public and may be obtained by contacting Erin Rasnake, Program Administrator, Water Quality Evaluation and TMDL Program, Florida Department of Environmental Protection, Mail Station 3555, 2600 Blair Stone Road, Tallahassee, Florida 32399-2400, or via email at Erin.Rasnake@dep.state.fl.us
The public is invited to a February 9th, 2018 public hearing on the Total Maximum Daily Loads (TMDLs) rules, and their allocations, for certain waters impaired for nutrients in the Middle St. Johns River Basin (62-304.505). Furthermore, in accordance with paragraph 62-302.531(2)(a), F.A.C., the nutrient TMDLs for Lake George, St. Johns River above Ocklawaha River, St. Johns River below Lake George, Lake Adair, Lake Alma, Lake Searcy, and Bear Gully Lake will constitute site specific numeric interpretations of the narrative nutrient criterion set forth in paragraph 62-302.530(90)(b), F.A.C., that will supersede the otherwise applicable numeric nutrient criteria in subsection 62-302.531(2), F.A.C., for these surface water segments. Written comments should be directed to: Erin Rasnake, Program Administrator, Water Quality Evaluation and TMDL Program, Florida Department of Environmental Protection, Mail Station #3555, 2600 Blair Stone Road, Tallahassee, Florida 32399-2400 via post or email: Erin.Rasnake@dep.state.fl.us
The public is invited to a public meeting on March 6th, 2018 to discuss with the department the draft total maximum daily loads (TMDLs) for nutrient impaired waterbodies in the Upper Peace River basin. The draft TMDLs to be presented at the public workshop are for Lake Haines (1488C), Lake Rochelle (1488B), Lake Conine (1488U), Lake Alfred (1488D), Lake Blue (1521Q), Lake Marianna (1521L), Crystal Lake (1497A), Lake Ariana (1501B), and Eagle Lake (1623M). The department will accept written comments on the draft TMDLs, as well as the establishment of these nutrient TMDLs as site-specific interpretations of the narrative nutrient criterion, through March 14, 2018. Written comments should be directed to: Erin Rasnake, Program Administrator, Water Quality Evaluation and TMDL Program, Florida Department of Environmental Protection, Mail Station #3555, 2600 Blair Stone Road, Tallahassee, Florida 32399-2400 via post or email: Erin.Rasnake@dep.state.fl.us
Polk County Parks & Natural Resources Division 4177 Ben Durrance Road Bartow, FL 33830
What is a TMDL?
A TMDL is a scientific determination of the maximum amount of a given pollutant that a surface water can absorb and still meet the water quality standards that protect human health and aquatic life. Water bodies that do not meet water quality standards are identified as "impaired" for the particular pollutants of concern - nutrients, bacteria, mercury, etc. - and TMDLs must be developed, adopted and implemented to reduce those pollutants and clean up the water body.
The threshold limits on pollutants in surface waters - Florida's surface water quality standards on which TMDLs are based - are set forth primarily in rule 62-302, Florida Administrative Code (F.A.C.), and the associated table of water quality criteria.
What are the basic steps in the TMDL program? How does it work?
Measure the effectiveness of the BMAP, both continuously at the local level and through a formal re-evaluation every five years.
Adapt--change the plan and change the actions if things aren't working
Reassess the quality of surface waters continuously
We are working on a more comprehensive approach to protecting Florida water quality involving basin-wide assessments and the application of a full range of regulatory and non-regulatory strategies to reduce pollution. The Total Maximum Daily Load (TMDL) is the heart of this comprehensive approach.
Please help us improve our service by providing feedback on what you think of our adopted TMDL document, whether it is useful, and how could we make it better. Please contact Erin Rasnake at Erin.Rasnake@dep.state.fl.us, 850-245-8338, or Janis Morrow at Janis.Morrow@dep.state.fl.us, 850-245-8543.
February 2, 2018 - 9:40am
Interested in subscribing to DEP newsletters or receiving DEP updates through email?
The Florida Department of Environmental Protection is the state’s lead agency for environmental management and stewardship – protecting our air, water and land. The vision of the Florida Department of Environmental Protection is to create strong community partnerships, safeguard Florida’s natural resources and enhance its ecosystems.