Europe Lake

Europe Lake earns an A — water clarity, phosphorus, and chlorophyll-a all rate among the best monitored waters in Door County. Sub-grades cluster within a single letter of each other, which usually means the lake is in stable trophic balance rather than fighting one specific stressor.

A TSI value of 37 puts Europe Lake in the oligotrophic range, where biological productivity stays low and the water column remains clear. The lake's maximum depth is not yet documented in state morphometric records — context for its physical structure remains limited. Europe Lake covers 297 acres alongside partial shoreline records — a mid-sized water that supports a working fishery without being so large that conditions diverge between basins. Europe Lake ranks 4 of 11 in Door County — solidly in the upper half of the local distribution.

Europe Lake has at least one documented invasive species (Banded Mystery Snail), so boaters and anglers should observe clean-drain-dry steps when leaving the lake. Walleye are documented at Europe Lake, one of 4 fish species on record for the lake. A documented public access point at Europe Lake makes the lake usable for shore fishing, paddle craft, and trailered boats. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.