
Keeping an eye on Potato Lake
The Potato Lake Association (Washburn Co. WI) was formed in 1993 “to preserve and protect Potato Lake and its surroundings, and to enhance the water quality, fishery, boating safety, and aesthetic value of Potato Lake, as a public recreational facility for today and for future generations.”
Preserving the beauty of Potato Lake – together
The Potato Lake Association, with funding aid from the WI DNR and association members, studies the lake to determine lake health and the issues affecting it. Potato Lake is a spring fed lake, with the largest springs located on the south end of the lake. Additional inflow comes during snowmelt or large rain events. The lake is the headwaters of Potato Creek. Sources of nutrients to the lake include groundwater, runoff from nearby properties and roadways, and ultimately from all activities in the adjacent watershed.
Approximately 52 property owners in the vicinity of Potato Lake currently make up the association. Membership is voluntary. Annual dues are $25.

Recreational boating on Potato Lake
Be mindful of your impact on the shoreline, lake bottom, water quality, and others enjoying the lake. Please follow these guidelines for safe lake activities.


Preserve, protect, and enjoy Potato Lake
Uniting Potato Lake property owners to safeguard our lake’s natural beauty and promote safe recreational boating.
Water Quality Preservation
Committed to maintaining clear, healthy waters that support diverse aquatic life and recreational use.
Fishery Enhancement
Supporting sustainable fish habitats to ensure a thriving fishery for anglers and nature lovers alike.
Community Engagement
Bringing together neighbors to foster stewardship, education, and shared enjoyment of Potato Lake.