Where is Monroe Lake?

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

Monroe Lake

Washington County, Maine43 acresView map Directions

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

Area

43 acres

Surface area

Shoreline

1.7 mi

Measured length

See the measurements Directions Where to stay

Monroe Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Surface area: 43 acres.

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Monroe Lake is a 43-acre lake in Washington County, Maine.

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

Swimming conditions

No reading

Not rated

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

Whether Monroe 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 Monroe Lake

These are the measurements Maine DEP publishes for Monroe 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 Monroe Lake

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

Lake Details

Surface area

43 acres

Shoreline

1.7 mi

No bathymetric survey has been published for Monroe Lake, so its depth is not documented here.

Stays via Stay22

Stays near Monroe Lake

Compare lakeside cabins, hotels, and vacation rentals near Monroe Lake in Washington 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 Monroe Lake

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Follow Monroe Lake’s readings

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Fishing Monroe Lake

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

Nearby Lakes in Washington County

Fourth Lake3.4 miView →Third Lake4.6 miView →Horse Lake4.9 miView →Little River Lake5.2 miView →Third Chain Lake5 miView →Second Machias Lake4.8 miView →

Frequently asked questions about Monroe Lake

Where is Monroe Lake?: Monroe Lake is a lake in Washington County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Monroe Lake?: Monroe Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Surface area: 43 acres.
Is Monroe Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.