lake stewardship winnisquam, nh


Lake Winnisquam is located in the communities of Meredith, Laconia, Sanbornton, Belmont, and Tilton. It’s the fourth largest lake entirely in New Hampshire.

winnisquam watershed network


The Winnisquam Watershed Network (WWN) is a collaborative effort of individuals and organizations acting to preserve and protect Lake Winnisquam for future generations.

Invasive Species Control

Invasive Species Management

Water Quality

Water Quality Monitoring

Lake Stewardship

Lake Stewardship

Support the Lake

Join your friends and neighbors in protecting our lake

What's Going On Around the Lake

Scary stuff!

Scary stuff!  This is why our Lake Host and Weed Watcher programs are so important!  ...

By Judy Hughes 2 weeks ago
Be Septic Smart!

Check out this informative video from NHDES. Protect our lake – be septic smart!

By Sue Masse 4 weeks ago
As the leaves begin to fall …

… we want to remind you not to dump your leaves and grass clippings into ...

By Sue Masse 1 month ago