Aquatic Invasive Species
Contact information
For information on Lakes in Wisconsin, contact:
DNR Lake
Division of Water
Bureau of Water Quality
Clean Boats, Clean Waters Contacts

Lake Superior - Kreher Park Boat Landing- Prentice Ave Ashland

Location:

Lake Superior has the following aquatic invasive species:
Curly-Leaf Pondweed, Rainbow Smelt To Excel
123456
DatePrior WaterbodyCountyWBICKnown Aquatic Invasive Species
09/01/2025Lake OwenBayfield County0Information Not Available
09/01/2025English LakeAshland County0Information Not Available
09/01/2025Lake NamakagonBayfield County0Information Not Available
08/30/2025Lake WinnebagoFond du Lac County0Information Not Available
08/16/2025Lake OwenBayfield County0Information Not Available
07/27/2025Lake OwenBayfield County0Information Not Available
07/12/2025Lake Owen Bayfield County0Information Not Available
06/14/2025Lake Lac Seulx-Canada0Information Not Available
05/31/2025Lake Sarax-Minnesota0Information Not Available
05/26/2025Long LakeBayfield County0Information Not Available
05/26/2025Diamond LakeBayfield County0Information Not Available
05/26/2025Lake Namekagon Bayfield County0Information Not Available
05/04/2025Lake OwenBayfield County0Information Not Available
05/04/2025Lake OwenBayfield County0Information Not Available
05/04/2025Bass LakeWashburn County0Information Not Available
08/18/2024Nile FlowageIron County0Information Not Available
08/18/2024Mississippi Riverx-Other Surrounding State0Information Not Available
07/28/2024East Twin LakeAshland County0Information Not Available
07/28/2024Black LakeSawyer County0Information Not Available
06/14/2024Long LakeWashburn County0Information Not Available
06/12/2024Lake DeltaBayfield County0Information Not Available
06/12/2024Lake Gogebic 0Information Not Available
07/03/2023Marengo RiverBayfield County0Information Not Available
07/03/2023Lake ArbutusJackson County0Information Not Available
07/03/2023Marengo RiverBayfield County0Information Not Available
123456