Abbey Lake

Abbey Lake carries a solid B grade — strong on most parameters, with measurements that hold up well across the summer season. Clarity is the limiting factor — phosphorus is reasonable but suspended particles or algal cells keep water transparency below Minnesota norms.

A TSI near 50 places Abbey Lake in the mesotrophic band — moderate productivity, with seasonal swings between clearer spring water and richer late-summer conditions. The lake's maximum depth is not yet documented in state morphometric records — context for its physical structure remains limited. The lake's surface area is not consistently recorded across state datasets — physical context remains partial. Within Becker County's 93 graded lakes, Abbey Lake ranks 65 — below the local median, though not at the bottom.

No invasive species are currently listed at Abbey Lake — the lake remains off the Minnesota infested-waters roster. The state fisheries records do not list documented species for Abbey Lake, which usually reflects a lack of formal fisheries survey work rather than an empty lake. No formal public access is documented at Abbey Lake — most use is by shoreline residents and their guests. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.