Big Star Lake
Lake County, WisconsinLimited DataMesotrophic
Big Star Lake is a mesotrophic lake in Lake County, MI. Water quality is graded C based on 1 sampling years through 2022. The lake supports 13 documented fish species including Black crappie, Bluegill, and Burbot. Compared to the 7 other monitored lakes in Lake County, Big Star Lake ranks #8 for water quality.
Source: EPA Water Quality Portal sampling records, local state DNR records, last sampled 2022-09-09. Grade methodology: LakeGrade methodology.
Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Moderate clarity, visible to about 8 ft. Trophic State Index: 47.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 8 ft | C |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 47 | Mesotrophic |
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 Big Star Lake (14-day solunar calendar)
→ Is it safe to eat fish from Big Star Lake? (mercury & PFAS guide)
→ Big Star Lake fishing regulations (limits, seasons, special rules)
Location
County Ranking
Ranked #8 of 8 lakes in Lake County
Cleaner Lakes Within 30 Miles
Big Star Lake holds Grade C. 2 nearby lakes hold higher grades.
- BBig Bass Lake North Basin; Elk TownshipLake County · 17.9 mi · Higher grade (C → B)
- BBig Star Lake Central Basin; Lake TownshipLake County · 0 mi · Higher grade (C → B)
Nearby Lakes in Lake County
More Wisconsin Lake Rankings
Other Grade C Lakes in Wisconsin
Cass County · Clarity: 7 ft
Leelanau County · Clarity: 9.5 ft
Iosco County · Clarity: 5.5 ft
Muskegon County · Clarity: 6.8 ft
Gladwin County · Clarity: 9 ft
Montmorency County · Clarity: 9 ft
Mesotrophic Lakes in Wisconsin
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2022-09-09
Monitoring stations: 1