Where is Sweat Meadows?

Sweat Meadows is a lake in Coos County, New Hampshire. Its water-quality measurements are published by NHDES and shown on this page as reported.

Sweat Meadows

Coos County, New Hampshire103 acresView map Directions

No nutrient or algae sampling on record from NHDES for this lake.

Area

103 acres

Surface area

Shoreline

2.9 mi

Measured length

Impaired · Mercury

See the measurements Directions Where to stay

Sweat Meadows in Coos County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Surface area: 103 acres.

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Sweat Meadows is a 103-acre lake in Coos County, New Hampshire.

Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Sweat Meadows is listed impaired under Clean Water Act §303(d) (IR 5) for mercury, pH / acidity. Check local advisories before you swim.

Whether Sweat Meadows 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.

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Water quality measurements for Sweat Meadows

These are the measurements NHDES publishes for Sweat Meadows, 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 Sweat Meadows

Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

103 acres

Shoreline

2.9 mi

No bathymetric survey has been published for Sweat Meadows, so its depth is not documented here.

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Stays near Sweat Meadows

Compare lakeside cabins, hotels, and vacation rentals near Sweat Meadows in Coos County, New Hampshire — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Sweat Meadows

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Fishing Sweat Meadows

→ Sweat Meadows fishing regulations (limits, seasons, special rules)

EPA Impairment Status

Sweat Meadows is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).

Causes of impairment

MercurypH / acidity

Designated uses not supporting: Aquatic life, Fish consumption.

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit NHLAK400010602-04 · Official waterbody report

Nearby Lakes in Coos County

Long Pond2.4 miView →Umbagog Lake2.6 miView →Greenough Pond4.3 miView →Akers Pond-Deep SpotOligotrophic3.6 miView →Little Greenough Pond4.7 miView →Munn Pond5.8 miView →

Frequently asked questions about Sweat Meadows

Where is Sweat Meadows?: Sweat Meadows is a lake in Coos County, New Hampshire. Its water-quality measurements are published by NHDES and shown on this page as reported.
What is the water quality of Sweat Meadows?: Sweat Meadows in Coos County, New Hampshire has water-quality measurements published by NHDES, shown here as reported. Surface area: 103 acres.
Is Sweat Meadows safe to swim in?: Nutrient and algae readings are not a swimming clearance. Sweat Meadows is listed impaired under Clean Water Act §303(d) (IR 5) for mercury, pH / acidity. Check local advisories before you swim.