Adams Reservoir is a mesotrophic lake in Bennington County, Vermont. Water quality is graded B based on 3 sampling years through 2021. Compared to the 15 other monitored lakes in Bennington County, Adams Reservoir ranks #14 for water quality.
Source: EPA Water Quality Portal sampling records, Vermont DNR, last sampled 2021-05-04. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Moderate clarity, visible to about 6.9 ft. Phosphorus level: 14 µg/L. Chlorophyll-a: 5.5 µg/L. Trophic State Index: 46.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 6.9 ft | C |
| Phosphorus | 14 µg/L | A |
| Chlorophyll-a (Algae) | 5.5 µg/L | B |
| Trophic State Index (TSI) | 46 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Adams Reservoir
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Fishing Adams Reservoir
Location
County Ranking
Ranked #14 of 16 lakes in Bennington County
Cleaner Lakes Within 30 Miles
Adams Reservoir holds Grade B. 3 nearby lakes hold higher grades.
- ASearsburg ReservoirBennington County · 4.5 mi · Higher grade (B → A)
- ASomerset ReservoirWindham County · 7.6 mi · Higher grade (B → A)
- BBig PondBennington County · 1.5 mi · Higher overall water quality score
Nearby Lakes in Bennington County
Explore Adams Reservoir across LakeGrade
More Vermont Lake Rankings
Other Grade B Lakes in Vermont
Mesotrophic Lakes in Vermont
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: 2021-05-04
Monitoring stations: 1