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Lake Name:

a lake.

Contact information
For information on Lakes in Wisconsin, contact:
Wisconsin DNR Lakes
Division of Water
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Grants Contacts

CALLAHAN LAKE PROTECTIVE ASSOCIATION, INC: Callahan/Mud Lakes Eurasian Watermilfoil Rapid Response Project

The Callahan Lake Protective Association in cooperation with Sawyer Co. Land Conservation Dept. will conduct an early season herbicide treatment on ~ 20 acres of Eurasian Water Milfoil (EWM).

Project goals include: 1) An early season herbicide treatment on ~ 20 acres of EWM in high traffic areas in Callahan Lake/Mud to control the spread; 2) Placement of educational signs at all boat landings; 3) Monitor the EWM throughout the year to determine efficacy of the herbicide treatment and to continue the mapping of EWM; 4) Educate lake association members about EWM, herbicide treatments, other control measures through newsletter articles and trainings.

Project Type AIS_GRANT - Aquatic Invasives Early Detection and Response
Project ID AIRR-060-09
Year Started 2009


  • Aquatic Plant Monitoring or Survey
  • Install Kiosk or Sign
  • Monitor Pre and Post Treatment
  • Monitor Invasive Species
  • Map Invasive Species
  • Develop/Distribute Newsletter