Where is Ansonia Reservoir?

Ansonia Reservoir is a lake in Naugatuck Valley County, Connecticut. Its water-quality measurements are published by CT DEEP and shown on this page as reported.

Ansonia Reservoir

Naugatuck Valley County, Connecticut37 acresView map Directions

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

Area

37 acres

Surface area

Shoreline

1.7 mi

Measured length

See the measurements Directions Where to stay

Ansonia Reservoir in Naugatuck Valley County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Surface area: 37 acres.

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Ansonia Reservoir is a 37-acre lake in Naugatuck Valley County, Connecticut.

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. Check local advisories before you swim.

Whether Ansonia Reservoir is safe to swim in today is a call for the Connecticut Department of Energy and Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Ansonia Reservoir

These are the measurements CT DEEP publishes for Ansonia 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.

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

Lake Details

Surface area

37 acres

Shoreline

1.7 mi

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

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Stays near Ansonia Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Ansonia Reservoir in Naugatuck Valley County, Connecticut — 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.

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Fishing Ansonia Reservoir

→ Ansonia Reservoir fishing regulations (limits, seasons, special rules)

Nearby Lakes in Naugatuck Valley County

Coe Pond2.2 miView →Peat Swamp Reservoir3.5 miView →Trap Falls Reservoir5.3 miView →Swan Lake—View →Seymour Reservoir Number Two—View →Seymour Reservoir Number Four—View →

Frequently asked questions about Ansonia Reservoir

Where is Ansonia Reservoir?: Ansonia Reservoir is a lake in Naugatuck Valley County, Connecticut. Its water-quality measurements are published by CT DEEP and shown on this page as reported.
What is the water quality of Ansonia Reservoir?: Ansonia Reservoir in Naugatuck Valley County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Surface area: 37 acres.
Is Ansonia Reservoir safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.