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LakeQuality

Square Lake

Aroostook County, Maine8,096 acresView mapDirections

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

Max depth
122 ft
Bathymetric survey
Area
8,096 acres
Surface area
Shoreline
20.6 mi
Measured length
  • 122 ft max depth

Square Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 122 ft. Surface area: 8096 acres.

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Square Lake is a 8,096-acre lake in Aroostook County, Maine with a maximum depth of 122 feet (36-foot average).

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

What Square Lake is good for

From access and monitoring records, not editorial picks.

  • Deep water122 ft surveyed max depth
  • Big water8,096 acres

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Square Lake is safe to swim in today is a call for the Maine Department of 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 Square Lake

These are the measurements Maine DEP publishes for Square Lake, 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 Square Lake

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

Lake Details

Max depth

122 ft

Average depth

36 ft

Surface area

8,096 acres

Shoreline

20.6 mi

The depth above comes from a bathymetric survey of this lake, not from a regional estimate.

Stays via Stay22

Stays near Square Lake

Compare lakeside cabins, hotels, and vacation rentals near Square Lake in Aroostook County, Maine — 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 Square Lake

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Fishing Square Lake

Nearby Lakes in Aroostook County

Frequently asked questions about Square Lake

Where is Square Lake?

Square Lake is a lake in Aroostook County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.

What is the water quality of Square Lake?

Square Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 122 ft. Surface area: 8096 acres.

Measurements on this page ↑

Is Square Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

How deep is Square Lake?

Square Lake has a maximum depth of 122 feet and an average depth of 36 feet. The lake covers 8096 acres.

Where this data comes from

Measurements for Square Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.