Annual TMDL forms submitted by MS4 permittees

This site is currently undergoing revision. For more information, open this link.
2020 Annual Report Forms are currently in the process of being uploaded. All files should be available by January 1, 2021.

If you are assigned a Wasteload Allocation (WLA) in a Total Maximum Daily Load (TMDL) that was approved by the United States Environmental Protection Agency (USEPA) prior to August 1, 2013, and were not meeting that WLA(s) when you applied for permit coverage, you must complete this form to demonstrate progress toward meeting those WLA(s). See Guidance for completing the TMDL reporting form for more information.

2020 Annual Reporting Forms

Below you will find the 2019 Annual Report you submitted to the MPCA, minus the contact information entered in Cells E24, E27-29 on the User Spreadsheet Tab. Please update those cells, as well as the rest of the tabs with stormwater BMPs installed, and your cumulative pollutant reductions in 2020. Forms are due June 30, 2021.

MPCA will continue to use a similar form starting in 2021 for the recently issued 2020 General MS4 Permit. What changes would you like to see in the form for the next five year permit cycle? Submit your comments to: Anna.bosch@state.mn.us. Please put Future Annual Report as your email subject.

File:Lakeville2020.xlsx-No annual report, Lee Lake has been delisted.

File:Mankato.xlsx-2019 missing