Byram Lake
Genesee County, Michigan133 acresView mapDirections
EGLE publishes the water-quality measurements for Byram Lake. Here is what has been measured.
- 50 ft max depth
- Limited data
Byram Lake in Genesee County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 16 ft visibility. Maximum depth: 50 ft. Surface area: 132.9 acres.
Byram Lake is a 133-acre lake in Genesee County, Michigan with a maximum depth of 50 feet. Overall water quality is declining over recent sampling years.
Source: EPA Water Quality Portal sampling records, EGLE, last sampled 2018-09-23. Methodology: how these readings are compared.
What Byram Lake is good for
From access and monitoring records, not editorial picks.
- Clear water16 ft of visibility
- Deep water50 ft surveyed max depth
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Byram Lake is safe to swim in today is a call for the Michigan Department of Environment, Great Lakes, and Energy (EGLE) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Byram Lake
These are the measurements EGLE publishes for Byram Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Crystal clear, you can see 16 ft down. TSI 37.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 16ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | No reading The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. | |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 37 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Byram Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
50 ft
Surface area
133 acres
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Fishing Byram Lake
Water Quality Trend: Worsening
Based on 8 years of monitoring (2016–2023).
Water clarity
Worsening8 years
Nearby Lakes in Genesee County
Frequently asked questions about Byram Lake
Where is Byram Lake?
- Byram Lake is a lake in Genesee County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Byram Lake?
- Byram Lake in Genesee County, Michigan has water-quality measurements published by EGLE, shown here as reported. Water clarity: 16 ft visibility. Maximum depth: 50 ft. Surface area: 132.9 acres.
Is Byram Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Byram Lake?
- Byram Lake has a maximum depth of 50 feet. The lake covers 132.9 acres.
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Where this data comes from
59 measurements from 1 monitoring station, 2016–2018. Retrieved from the EPA Water Quality Portal on 2026-08-26.
Collected and reported by
- Michigan EGLE - MiCorps
21MICH_MICORPS59 samples · 2016–2018
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.