Bellamy Reservoir
Strafford County, New Hampshire212 acresView mapDirections
No nutrient or algae sampling on record from NHDES for this lake.
- Impaired · Mercury
- 20 ft max depth
Bellamy Reservoir in Strafford County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Maximum depth: 20 ft. Surface area: 212 acres.
Bellamy Reservoir is a 212-acre lake in Strafford County, New Hampshire with a maximum depth of 20 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Bellamy Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for mercury, pH / acidity. Check local advisories before you swim.
Whether Bellamy Reservoir is safe to swim in today is a call for the New Hampshire Department of Environmental Services and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Bellamy Reservoir
These are the measurements NHDES publishes for Bellamy Reservoir, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Bellamy Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
20 ft
Surface area
212 acres
Shoreline
6.2 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
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Fishing Bellamy Reservoir
EPA Impairment Status
Bellamy Reservoir is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).
Causes of impairment
Designated uses not supporting: Aquatic life, Fish consumption.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit NHLAK600030903-02 · Official waterbody report
Nearby Lakes in Strafford County
Frequently asked questions about Bellamy Reservoir
Where is Bellamy Reservoir?
- Bellamy Reservoir is a lake in Strafford County, New Hampshire. Its water-quality measurements are published by NHDES and shown on this page as reported.
What is the water quality of Bellamy Reservoir?
- Bellamy Reservoir in Strafford County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Maximum depth: 20 ft. Surface area: 212 acres.
Is Bellamy Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Bellamy Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for mercury, pH / acidity. Check local advisories before you swim.
How deep is Bellamy Reservoir?
- Bellamy Reservoir has a maximum depth of 20 feet. The lake covers 212 acres.
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Where this data comes from
Measurements for Bellamy Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database