Lower Reservoir Bear Swamp
Franklin County, Massachusetts107 acresView mapDirections
No nutrient or algae sampling on record from MassDEP for this lake.
Lower Reservoir Bear Swamp in Franklin County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 107 acres.
Lower Reservoir Bear Swamp is a 107-acre lake in Franklin 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 Lower Reservoir Bear Swamp 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 Lower Reservoir Bear Swamp
These are the measurements MassDEP publishes for Lower Reservoir Bear Swamp, 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 Lower Reservoir Bear Swamp
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
107 acres
Shoreline
3.7 mi
No bathymetric survey has been published for Lower Reservoir Bear Swamp, so its depth is not documented here.
Stays via Stay22
Stays near Lower Reservoir Bear Swamp
Compare lakeside cabins, hotels, and vacation rentals near Lower Reservoir Bear Swamp in Franklin 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 Lower Reservoir Bear Swamp
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 Lower Reservoir Bear Swamp’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Lower Reservoir Bear Swamp
Nearby Lakes in Franklin County
Frequently asked questions about Lower Reservoir Bear Swamp
Where is Lower Reservoir Bear Swamp?
- Lower Reservoir Bear Swamp is a lake in Franklin County, Massachusetts. Its water-quality measurements are published by MassDEP and shown on this page as reported.
What is the water quality of Lower Reservoir Bear Swamp?
- Lower Reservoir Bear Swamp in Franklin County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 107 acres.
Is Lower Reservoir Bear Swamp safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Lower Reservoir Bear Swamp across LakeQuality
More lakes in Massachusetts
Other Lakes in Massachusetts
Where this data comes from
Measurements for Lower Reservoir Bear Swamp come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.