Nestled amid the rolling hills of mid-Chittenden County, Lake Iroquois is a 237-acre spring and tributary-fed body of water surrounded by the towns of Williston, Hinesburg, Richmond and St. George. The Lake Iroquois Association is a steward of this haven for recreation and wildlife and the surrounding ecosystem.
2020-2021 Milfoil Control Effort
A clearinghouse of everything we're doing to reduce Eurasian Watermilfoil's harm to water quality and recreation on Lake Iroquois, including information on the 2021 treatment plan.
Learn how LIA works to prevent and control the spread of invasive species such as Eurasian milfoil, water chestnut, and zebra mussels.
We maintain and improve the lake's water quality through 40+ years of data, stewardship projects, plant surveys and a detailed manual for lakeshore property owners.
Meet our greeters, spot wildlife, swim in the clean water, boat safely and have an enjoyable time at the lake.
The ProcellaCOR treatment, carried out on June 28, has made a huge difference this summer on Lake Iroquois. Where once we would see matted stands of milfoil by the middle of summer, especially at the…
The Winooski Natural Resources Conservation District (WNRCD) is pleased to announce the awarding of Lake Champlain Basin Program funds to develop a Watershed Action Plan for Lake Iroquois and the…