Michigan Dept. of Environment, Great Lakes, and EnergyA watershed layer specifically utilized in wetland mitigation and mitigation banking. These areas along with eco-regions determine which watershed will be utilized as part of the process. These watersheds tend to differ slightly from that of other watershed boundaries. The layer was originally created in 1997. No updates will be made to this layer at this time. More information can be found here: https://www.michigan.gov/egle/about/organization/water-resources/wetlands/mitigation Field Name Descriptions WatershedIdNumber Number code for each mitigation watershed. This code coorelates with the Mitigation watersheds PDF map at: https://www.michigan.gov/egle/about/organization/water-resources/wetlands/mitigation-banking WatershedName Name of each mitigation watershed. For questions regarding the data layer, contact Jeremy Jones ( JonesJ28@Michigan.gov ). For questions regarding mitigation contact Michael Pennington ( PenningtonM@Michigan.gov ).ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/25f12304b3ec4507a1e9da987ec0da7f_8engState of Michigan Open Data PortalPublicMitigation Banking Watersheds [Michigan]Web servicesMichiganLast Modified: 2025-09-24