North Reservoir
Middlesex County, Massachusetts59 acresView mapDirections
No nutrient or algae sampling on record from MassDEP for this lake.
North Reservoir in Middlesex County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 59 acres.
North Reservoir is a 59-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 North Reservoir 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 North Reservoir
These are the measurements MassDEP publishes for North 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.
Ask about North Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
59 acres
Shoreline
2.2 mi
No bathymetric survey has been published for North Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near North Reservoir
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Frequently asked questions about North Reservoir
Where is North Reservoir?
- North Reservoir 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 North Reservoir?
- North Reservoir in Middlesex County, Massachusetts has water-quality measurements published by MassDEP, shown here as reported. Surface area: 59 acres.
Is North Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for North Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.