Tolman Pond
Cheshire County, New Hampshire40 acresView mapDirections
No nutrient or algae sampling on record from NHDES for this lake.
- Impaired · Mercury
- 13 ft max depth
Tolman Pond in Cheshire County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Maximum depth: 12.8 ft. Surface area: 40 acres.
Tolman Pond is a 40-acre lake in Cheshire County, New Hampshire with a maximum depth of 13 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. Tolman Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury, pH / acidity. Check local advisories before you swim.
Whether Tolman Pond 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 Tolman Pond
These are the measurements NHDES publishes for Tolman Pond, 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 Tolman Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
12.8 ft
Surface area
40 acres
Shoreline
1.1 mi
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Fishing Tolman Pond
EPA Impairment Status
Tolman Pond is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).
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 NHLAK700030103-02 · Official waterbody report
Nearby Lakes in Cheshire County
Frequently asked questions about Tolman Pond
Where is Tolman Pond?
- Tolman Pond is a lake in Cheshire County, New Hampshire. Its water-quality measurements are published by NHDES and shown on this page as reported.
What is the water quality of Tolman Pond?
- Tolman Pond in Cheshire County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Maximum depth: 12.8 ft. Surface area: 40 acres.
Is Tolman Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Tolman Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury, pH / acidity. Check local advisories before you swim.
How deep is Tolman Pond?
- Tolman Pond has a maximum depth of 12.8 feet. The lake covers 40 acres.
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Where this data comes from
Measurements for Tolman Pond 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