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LakeQuality
C

Twin Lakes

Oakland County, WisconsinEutrophic

Twin Lakes is a productive, nutrient-rich eutrophic lake in Oakland County, MI. Water quality is graded C based on 2 sampling years through 2023. The lake supports 7 documented fish species including Bluegill, Fathead minnow, and Golden shiner. Compared to the 44 other monitored lakes in Oakland County, Twin Lakes ranks #37 for water quality.

Source: EPA Water Quality Portal sampling records, local state DNR records, last sampled 2023-09-22. Grade methodology: LakeGrade methodology.

Swimming Safety

Generally safe for swimming, moderate water quality

Water Quality Grade: C, Fair

Murky, only visible to about 5 ft. Chlorophyll-a: 6.6 µg/L. Trophic State Index: 52.

MetricValueGrade
Water Clarity (Secchi Depth)5 ftD
PhosphorusNo data
Chlorophyll-a (Algae)6.6 µg/LB
Trophic State Index (TSI)52Eutrophic

High nutrients, frequent algae, reduced clarity

Fish Species

BluegillFathead minnowGolden shinerLake herringLargemouth bassPumpkinseedYellow perch

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

→ Best fishing times for Twin Lakes (14-day solunar calendar)

→ Is it safe to eat fish from Twin Lakes? (mercury & PFAS guide)

→ Twin Lakes fishing regulations (limits, seasons, special rules)

Location

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County Ranking

Ranked #37 of 45 lakes in Oakland County

Cleaner Lakes Within 30 Miles

Twin Lakes holds Grade C. 2 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Oakland County

A
Square Lake Central Basin; Bloomfield Township
Oakland County
A
Square Lake
Oakland County
A
Oxbow Lake
Oakland County
A
Maceday Lake Central Basin; Waterford Township Section 7
Oakland County
A
Cass Lake South Central Basin; W. Bloomfield Township Section 3
Oakland County
A
Lake Orion East Central Basin; Orion Township Section 11
Oakland County

More Wisconsin Lake Rankings

Cleanest lakes in Wisconsin

Top 25 by overall water quality score

Best swimming lakes in Wisconsin

Grade A/B + low algae filter

Family fishing lakes in Wisconsin

Panfish-rich, public access

All Wisconsin lakes

Full state directory

Other Grade C Lakes in Wisconsin

Shavehead Lake East Basin; Porter Township

Cass County · Clarity: 7 ft

Brooks Lake

Leelanau County · Clarity: 9.5 ft

Van Etten Lake North Central Basin; Oscoda Township

Iosco County · Clarity: 5.5 ft

White Lake

Muskegon County · Clarity: 6.8 ft

Little Lake Twenty

Gladwin County · Clarity: 9 ft

East Twin Lake

Montmorency County · Clarity: 9 ft

Eutrophic Lakes in Wisconsin

Kimball LakeVan Etten Lake North Central Basin; Oscoda TownshipCommunity College PondPentwater Lake Northwest Basin; Pentwater Township

Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2023-09-22

Monitoring stations: 1