The mission of the Thompson Lake Environmental Association (TLEA) is to preserve the natural beauty, water quality and biological diversity of Thompson Lake. TLEA will promote conservation practices through education and through monitoring and management of Thompson Lake and its watershed.
You Can Help TLEA Get State Funding to Protect Thompson Lake until 2033
On May 19-20, 2023, TLEA volunteers surveyed the entire 35 square mile Thompson Lake Watershed identifying erosion and drainage issues that may qualify for Federal 319 grant funding for remediation. The Survey was complimentary and nonbinding. TLEA is indebted to Watershed Property Owners who welcomed our survey teams at their locations. And we thank the over 40 volunteers who helped walk the watershed.
For info, email: volunteer@thompsonlake.org
You can pay online or send a check.
TLEA Volunteers and Maine DEP surveyed the entire 35 square mile Thompson Lake Watershed. Learn More
TLEA employs students, age 15-18, who can perform responsible environmental remediation on your property. Learn More
Volunteers can help you identify and remediate erosion problems on your property using voluntary LakeSmart guidelines. Learn More
Get updated on TLEA’s 10+ Year effort to remove over 560 tons of invasive variable leaf milfoil from the lake. Learn More
The CBI Program hires inspectors to check watercraft entering and exiting the lake, for unwanted invasive aquatic plants. Learn More
Learn about TLEA’s Annual Water Quality and Water Clarity testing. Learn More
