Skip to main content
LakeQuality
B

Otter Lake

Benzie County, WisconsinLimited DataMesotrophic

Otter Lake is a mesotrophic lake in Benzie County, MI. Water quality is graded B based on 1 sampling years through 2021. The lake supports 30 documented fish species including Bigmouth shiner, Black bullhead, and Black crappie. Compared to the 34 other monitored lakes in Benzie County, Otter Lake ranks #22 for water quality.

Source: EPA Water Quality Portal sampling records, local state DNR records, last sampled 2021-09-09. Grade methodology: LakeGrade methodology.

Swimming Safety

Good for swimming, clear water with low algae levels

Water Quality Grade: B, Good

Good clarity, visible to about 12 ft. Trophic State Index: 41.

MetricValueGrade
Water Clarity (Secchi Depth)12 ftB
PhosphorusNo data
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)41Mesotrophic

Moderate nutrients, good water quality

Fish Species

Click a species to see all Wisconsin and Minnesota lakes where it is found.

→ Best fishing times for Otter Lake (14-day solunar calendar)

→ Is it safe to eat fish from Otter Lake? (mercury & PFAS guide)

Otter Lake fishing regulations (limits, seasons, special rules)

Location

Loading map…

County Ranking

Ranked #22 of 35 lakes in Benzie County

Cleaner Lakes Within 30 Miles

Otter Lake holds Grade B. 3 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Benzie County

Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2021-09-09

Monitoring stations: 1