Nagog Pond
Middlesex County, Massachusetts283 acresView mapDirections
No nutrient or algae sampling on record from MassDEP for this lake.
Nagog Pond in Middlesex County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 283 acres.
Nagog Pond is a 283-acre lake in Middlesex County, Massachusetts.
Source: EPA Water Quality Portal sampling records, MassDEP. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Nagog Pond is safe to swim in today is a call for the Massachusetts Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Nagog Pond
These are the measurements MassDEP publishes for Nagog 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 Nagog Pond
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
283 acres
Shoreline
4.1 mi
No bathymetric survey has been published for Nagog Pond, so its depth is not documented here.
Stays via Stay22
Stays near Nagog Pond
Compare lakeside cabins, hotels, and vacation rentals near Nagog Pond in Middlesex County, Massachusetts — 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 Nagog Pond
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Massachusetts’s top lakes →
Follow Nagog Pond’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Nagog Pond
Nearby Lakes in Middlesex County
Frequently asked questions about Nagog Pond
Where is Nagog Pond?
- Nagog Pond is a lake in Middlesex County, Massachusetts. Its water-quality measurements are published by MassDEP and shown on this page as reported.
What is the water quality of Nagog Pond?
- Nagog Pond in Middlesex County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 283 acres.
Is Nagog Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Nagog Pond across LakeQuality
More lakes in Massachusetts
Other Lakes in Massachusetts
Where this data comes from
Measurements for Nagog Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.