Wolf Lake is a mesotrophic lake in Lake County, Michigan. Water quality is graded B based on 1 sampling years through 2022. Overall water quality is declining over recent sampling years. The lake supports 2 documented fish species including Largemouth bass and Yellow perch. Compared to the 7 other monitored lakes in Lake County, Wolf Lake ranks #6 for water quality.
Source: EPA Water Quality Portal sampling records, Michigan DNR, last sampled 2022-09-08. Grade methodology: LakeGrade methodology.
Watch Wolf Lake water quality
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Good clarity, visible to about 11 ft. Trophic State Index: 43.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 11 ft | B |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 43 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Wolf Lake
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Fish Species
Click a species to see every graded lake where it is documented.
Fishing Wolf Lake
Water Quality Trend: ↓ Declining
Based on 2 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.65 m/yr | 2 |
Location
County Ranking
Ranked #6 of 8 lakes in Lake County
Cleaner Lakes Within 30 Miles
Wolf Lake holds Grade B. One nearby lake has a higher grade.
Nearby Lakes in Lake County
Explore Wolf Lake across LakeGrade
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Fish species and best lakes in Lake County
Species activity outlook by water temperature and season
Where to stay at Michigan's top lakes, each with its grade
Moderate nutrients, good water quality
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Other Grade B Lakes in Michigan
Newaygo County · Clarity: 11.5 ft
Manistee County · Clarity: 8 ft
Newaygo County · Clarity: 14.7 ft
Mason County · Clarity: 14 ft
Osceola County · Clarity: 10.8 ft
Wexford County · Clarity: 9.3 ft
Mesotrophic Lakes in Michigan
More records, surveys & data sources
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth is a modeled estimate.
Data Sources
Water quality data from the EPA Water Quality Portal
Lake size & watershed from HydroLAKES (HydroSHEDS)
Grading methodology based on Metropolitan Council standards
Most recent sample: 2022-09-08
Monitoring stations: 1