Inlb Lake is a mesotrophic lake in Blount County, Alabama. Water quality is graded A based on 2 sampling years through 2024.
Source: EPA Water Quality Portal sampling records, Alabama DNR, last sampled 2024-09-18. Grade methodology: LakeGrade methodology.
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Swimming Safety
Excellent for swimming, crystal clear water with minimal algae
Water Quality Grade: A, Excellent
Good clarity, visible to about 11.9 ft. Phosphorus level: 12 µg/L. Chlorophyll-a: 3 µg/L. Trophic State Index: 41.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 11.9 ft | B |
| Phosphorus | 12 µg/L | A |
| Chlorophyll-a (Algae) | 3 µg/L | B |
| Trophic State Index (TSI) | 41 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Inlb Lake
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Fishing Inlb Lake
Location
County Ranking
Ranked #1 of 1 lakes in Blount County
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More records, surveys & data sources
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2024-09-18
Monitoring stations: 1