LRP - Licenses

LRP - Regulations

LRP - Permits

Recreation - Statewide

Recreation - Trapping

Recreation - Fishing

Recreation - Hunting

Env. Protection - Management

Env. Protection - Emergency

Env. Protection - Resources

To sign up for updates or to access your subscriber preferences, please enter your contact information below.

TMDL overview
Overview of TMDLs.
TMDL development
TMDLs in development.
TMDL approvals
List of TMDLs approved by USEPA.
TMDL implementation
TMDL implementation.
Wastewater, Storm Water, CAFOs
Point source issues in TMDLs.
Nonpoint source
Runoff and stormwater related to TMDLs.
TMDL map and projects
Map of TMDL Projects and New Project Pages.
Contact information
For information contact:
Kari Fleming,
Point Source TMDL Implementation Coordinator

Point Source TMDL implementation – Wastewater/Storm water/CAFO

Once the TMDL is approved, federal and state regulations require implementation of point source requirements, or wasteload allocations (WLAs), from the TMDL to be expressed in Wisconsin Pollutant Discharge Elimination System (WPDES) permits.

Municipal and industrial wastewater dischargers

The following document(s) and pages provide guidance related to implementing WLAs in permits issued to municipal & industrial point sources.

To learn more about the Wastewater Program, visit DNR’s Wastewater page.

MS4 storm water dischargers

The following document provides guidance related to implementing TMDL requirements for municipal separate storm sewer system permittees.

Last revised: Thursday April 09 2020