Where is Longfellow Lake?

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

How deep is Longfellow Lake?

Longfellow Lake has a maximum depth of 49.2 feet and an average depth of 30 feet. The lake covers 507 acres.

Longfellow Lake

Aroostook County, Maine507 acresView map Directions

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

Max depth

49.2 ft

Bathymetric survey

Area

507 acres

Surface area

Shoreline

4.5 mi

Measured length

49 ft max depth

See the measurements Directions Where to stay

Longfellow Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 49.2 ft. Surface area: 507 acres.

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Longfellow Lake is a 507-acre lake in Aroostook County, Maine with a maximum depth of 49 feet (30-foot average).

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

What Longfellow Lake is good for

From access and monitoring records, not editorial picks.

Deep water49.2 ft surveyed max depth

Swimming conditions

No reading

Not rated

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

Whether Longfellow 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 Longfellow Lake

These are the measurements Maine DEP publishes for Longfellow 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 Longfellow Lake

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

Lake Details

Max depth

49.2 ft

Average depth

30 ft

Surface area

507 acres

Shoreline

4.5 mi

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

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Stays near Longfellow Lake

Compare lakeside cabins, hotels, and vacation rentals near Longfellow 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 Longfellow Lake

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Fishing Longfellow Lake

→ Longfellow Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Aroostook County

Brackett Lake1.5 miView →Longley Lake1.8 miView →Faulkner Lake2 miView →Grand Lake3.7 miView →Tenmile Lake—View →Beaver Brook Lake—View →

Frequently asked questions about Longfellow Lake

Where is Longfellow Lake?: Longfellow 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 Longfellow Lake?: Longfellow Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 49.2 ft. Surface area: 507 acres.
Is Longfellow Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Longfellow Lake?: Longfellow Lake has a maximum depth of 49.2 feet and an average depth of 30 feet. The lake covers 507 acres.