West Bay Lake
West Bay Lake in Gogebic County, Michigan has a water quality grade of B (Good). Water clarity: 8 ft visibility. Phosphorus: 17 µg/L.
- Clarity
- 8 ft
- Type
- Mesotrophic
- Trend
- ↑ Improving
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West Bay Lake is a mesotrophic lake in Gogebic County, Michigan. Water quality is graded B based on 1 sampling years through 2023. Overall water quality is improving over recent sampling years. Compared to the 18 other monitored lakes in Gogebic County, West Bay Lake ranks #8 for water quality.
Source: EPA Water Quality Portal sampling records, EGLE, last sampled 2023-09-10. Grade methodology: LakeQuality methodology.
Watch West Bay Lake water quality
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Swimming Safety
Grade onlyLimited data
Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Good for swimming, clear water with low algae levels
Water Quality Grade: B (Good)
Moderate clarity, visible to about 8 ft. Phosphorus level: 17 µg/L. Trophic State Index: 46.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 8 ft | Not graded |
| Phosphorus | 17 µg/L | Good |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 46 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near West Bay Lake
Compare lakeside cabins, hotels, and vacation rentals near West Bay Lake in Gogebic County, Michigan — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Fishing West Bay Lake
Water Quality Trend: ↑ Improving
Based on 4 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +3 m/yr | 3 |
| Phosphorus | ↑ Improving | -3.05 µg/L/yr | 4 |
County Ranking
Ranked #8 of 19 lakes in Gogebic County
Nearby Lakes in Gogebic County
Frequently asked questions about West Bay Lake
Where is West Bay Lake?
- West Bay Lake is a lake in Gogebic County, Michigan. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for West Bay Lake?
- West Bay Lake in Gogebic County, Michigan has a water quality grade of B (Good). Water clarity: 8 ft visibility. Phosphorus: 17 µg/L.
Is West Bay Lake safe to swim in?
- Good for swimming, clear water with low algae levels. West Bay Lake has a water quality grade of B (Good). Always check local health department advisories before swimming.
Explore West Bay Lake across LakeQuality
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Moderate nutrients, good water quality
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Other Grade B Lakes in Michigan
Iron County · 24 ft
Iron County · Good
Iron County · 20 ft
Iron County · 20.3 ft
Iron County · 21.8 ft
Iron County · 13 ft
Mesotrophic Lakes in Michigan
Where this data comes from
55 measurements from 1 monitoring station, 2021–2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Michigan EGLE - MiCorps
21MICH_MICORPS55 samples · 2021–2023
Analytical methods
- Phosphorus by Colorimetry
Monitoring station identifiers (1)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.
Other records on this page
Lake size & watershed from HydroLAKES (HydroSHEDS)