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Lake Reports

Lake 2023 Early Season AIS Map 2023 Proposed Mgmt 2023 Peak Biomass Map 2022 Final Report
Catfish July 2023 DASH Preliminary Map September 2023 PDF
Cranberry July 2023 Monitor only September 2023 PDF
Voyageur July 2023 Monitor only September 2023 PDF
Eagle July 2023 Monitor only September 2023 PDF
Scattering Rice July 2023 Monitor only September 2023 PDF
Otter July 2023 Monitor only September 2023 PDF
Lynx July 2023 Monitor only September 2023 PDF
Duck July 2023 Monitor only September 2023 PDF
Yellow Birch July 2023 DASH Preliminary Map September 2023 PDF
Watersmeet July 2023 DASH Preliminary Map September 2023 PDF

2022 Chainwide EWM Monitoring and Control Final report Click Here.

PLEASE NOTE: The 2023 Chainwide EWM Monitoring and Control Final Report will be available in spring of 2024 and will be posted here at that time.


Onterra has provided an interactive Eagle River Chain EWM map. You can click on various layers of the map, such as hand-harvesting sites or EWM colonies, and get additional information on a pop-up window. You can toggle on/off layers, change base maps, measure distance and acreage, and print your own maps. To access the map Click Here.


More information on Eurasian water milfoil can be found on the WDNR website.