Additional resources for completing the TMDL form Additional resources for completing the TMDL form

Link to TMDL GIS Shapefiles

To access the Sharebase link which houses most of the Total Suspended Solids or Total Phosphorus TMDL shapefiles, click here: page containing most TMDL shapefiles

The Sharebase link expires every 3 months, so bookmark this page.

Warning: The rest of this page contains resources that may be helpful in completing the Annual TMDL Reporting Form for Phase I MS4 permittees.

Cross reference list

The purpose of this form is to help determine which BMP type to use from the dropdown list in Column E of the BMP-activities completed tab in the TMDL form.

Download cross reference list here: File:Cross-Reference list.xlsx

BMP pollutant reductions

The purpose of this worksheet is to provide a guideline for which BMPs may reduce which types of pollutants. Actual pollutant reductions may vary. MPCA will update this worksheet as additional information becomes available.

Download BMP pollutant reductions sheet here: File:Pollutant Removals 2.10.15.xlsx