Rough River Lake is a mesotrophic lake in Breckinridge County, Kentucky. Water quality is graded B based on 2 sampling years through 2016.
Source: EPA Water Quality Portal sampling records, Kentucky DNR, last sampled 2016-12-12. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Murky, only visible to about 6.4 ft. Phosphorus level: 23 µg/L. Chlorophyll-a: 4 µg/L. Trophic State Index: 48.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 6.4 ft | C |
| Phosphorus | 23 µg/L | B |
| Chlorophyll-a (Algae) | 4 µg/L | B |
| Trophic State Index (TSI) | 48 | Mesotrophic |
Moderate nutrients, good water quality
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Fishing Rough River Lake
Location
County Ranking
Ranked #1 of 1 lakes in Breckinridge County
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Other Grade B Lakes in Kentucky
Mesotrophic Lakes in Kentucky
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: 2016-12-12
Monitoring stations: 1