Total Maximum Daily Loads (TMDLs) are EPA approved amounts of pollutant loading that can occur and have a water body meet water quality standards. This page is collection of links and resources to better understand, and meet, TMDL requirements.
- Overview of TMDLs
- Summary of TMDL requirements in stormwater permits
- Forms and guidance for TMDLs
- Summary of data received from permittees on MS4 TMDL permit reporting forms
- Links for TMDLs
- Visit the MPCA TMDL Project page for information on specific projects across the state