Loch Lomond Lake is a productive, nutrient-rich eutrophic lake in Benton County, Arkansas. Water quality is graded B based on 2 sampling years through 2016. Compared to the 13 other monitored lakes in Benton County, Loch Lomond Lake ranks #5 for water quality.
Source: EPA Water Quality Portal sampling records, Arkansas DNR, last sampled 2016-05-24. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
No clarity data. Phosphorus level: 22 µg/L. Chlorophyll-a: 8.5 µg/L. Trophic State Index: 50.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 22 µg/L | B |
| Chlorophyll-a (Algae) | 8.5 µg/L | B |
| Trophic State Index (TSI) | 50 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Loch Lomond Lake
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Location
County Ranking
Ranked #5 of 14 lakes in Benton County
Nearby Lakes in Benton County
Explore Loch Lomond Lake across LakeGrade
More Arkansas Lake Rankings
Other Grade B Lakes in Arkansas
Eutrophic Lakes in Arkansas
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: 2016-05-24
Monitoring stations: 1