Upper Sabao Lake
T41 MD, Hancock, Maine
MIDAS 4522
Monitoring Activities
Invasive Plant Patrol Monitors
Courtesy Boat Inspections
Maine Department of Environmental Protection CBI Program
Lakes Environmental Association CBI Program
Lakes Environmental Association CBI Program
Watershed Monitoring
Get Involved!
Contact the Volunteer Lake Monitoring Program ( or 207-783-7733). Let us know how you want to help keep an eye on the health of Maine’s lakes.