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
More information on Eurasian water milfoil can be found on the