Amen Lake

On the LakeGrade scale Amen Lake grades a B, with clarity at 14.0 ft and phosphorus readings still being added placing it above the Minnesota median.

Trophically, Amen Lake reads as oligotrophic — nutrient-poor, clear, and ecologically more sensitive to disturbance than richer lakes. Amen Lake is unusually deep for Minnesota at 75 ft, which buffers the lake against summer warming and helps the deep water stay oxygenated. The lake's 215 acres and 4.9 miles of shoreline put it in the mid-range bucket — large enough for varied use, small enough that watershed inputs reach the whole basin. Within Itasca County's 141 graded lakes, Amen Lake ranks 72 — below the local median, though not at the bottom.

No invasive species are currently listed at Amen Lake — the lake remains off the Minnesota infested-waters roster. The state fisheries records do not list documented species for Amen Lake, which usually reflects a lack of formal fisheries survey work rather than an empty lake. No formal public access is documented at Amen Lake — most use is by shoreline residents and their guests. The lake has a partial ice record — 6 observed ice-outs, centered near Apr 21. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.