Impaired waters that require a total maximum daily load (TMDL) can be in different stages of development.

Planning Phase

A watershed or a specific area is targeted to develop a TMDL.  This phase includes administrative planning and logistical coordination of the TMDL project.

Monitoring Phase

Data are collected at impaired streams or lakes.

Development Phase

Data are analyzed using computer models and TMDLs are calculated.  The TMDL report is written incorporating details of monitoring, more descriptive information on impairments, watershed characteristics and a general implementation plan.

Review Phase

All draft TMDLs are published for public comment and reviewed for a minimum of 30 days.  After public review, all comments are addressed and the TMDL may be revised based on comments received. The TMDL report and response to comments are submitted to the Environmental Protection Agency (EPA), Region 4, for review.

After review and approval by EPA, the TMDL is published and the document may be used in watershed planning.

Draft TMDL Reports Available

The following report is currently available for public comment (read the public notice). Comments in writing or by e-mail at eppc.dowwqb@ky.gov will be accepted until May 23. Contact Eric Liebenauer at the Division of Water, 14 Reilly Road, Frankfort, KY 40601, or by telephone at 502-564-3410 for more information.

• Proposed Draft Total Maximum Daily Load for Pathogens, Little River Watershed, Lower Cumberland Basin, Kentucky, addresses impaired segments of the Little River and two of its tributaries -- the North Fork and South Fork of the Little River -- located in Christian, Todd and Trigg counties.