Flints Pond
Hillsborough County, New Hampshire50 acresView mapDirections
No nutrient or algae sampling on record from NHDES for this lake.
- Impaired · Mercury
- 5 ft max depth
- Public access
Flints Pond in Hillsborough County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Maximum depth: 5 ft. Surface area: 50 acres.
Flints Pond is a 50-acre lake in Hillsborough County, New Hampshire with a maximum depth of 5 feet. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Flints Pond is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Flints Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury, nuisance exotic species, oxygen depletion (low DO). Check local advisories before you swim.
Whether Flints 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 Flints Pond
These are the measurements NHDES publishes for Flints 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 Flints Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
5 ft
Surface area
50 acres
Shoreline
1.3 mi
Public access
Yes
Listed by NHDES
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
Recreation & Access
- Flints PondPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Flints Pond
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Fishing Flints Pond
EPA Impairment Status
Flints 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 NHLAK700040402-01 · Official waterbody report
Nearby Lakes in Hillsborough County
Frequently asked questions about Flints Pond
Where is Flints Pond?
- Flints Pond is a lake in Hillsborough County, New Hampshire. Its water-quality measurements are published by NHDES and shown on this page as reported.
What is the water quality of Flints Pond?
- Flints Pond in Hillsborough County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Maximum depth: 5 ft. Surface area: 50 acres.
Is Flints Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Flints Pond is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury, nuisance exotic species, oxygen depletion (low DO). Check local advisories before you swim.
How deep is Flints Pond?
- Flints Pond has a maximum depth of 5 feet. The lake covers 50 acres.
Are there boat ramps on Flints Pond?
- Flints Pond has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Flints Pond. Public access is listed as yes.
Can I fish at Flints Pond?
- Flints Pond has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by New Hampshire's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Flints 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
Named boat-access points from the USGS National Boat Ramps inventory