Report a Suspect AIS

When you find a possible infestation of AIS:
  • Note the location
  • Take GPS coordinate
  • Take a photo or keep the specimen
  • Contact the AIS specialist in your region:

    Mark Ranweiler
    MN DNR Aquatic Invasive Species Specialist
    mark.ranweiler@state.mn.us
    218-739-7576, ext. 254