Lake Bernard Frank
Montgomery County, Maryland52 acresView mapDirections
No nutrient or algae sampling on record from MDE for this lake.
- 27 ft max depth
Lake Bernard Frank in Montgomery County, Maryland has water-quality measurements published by MDE, shown here as reported. Maximum depth: 26.5 ft. Surface area: 52 acres.
Lake Bernard Frank is a 52-acre lake in Montgomery County, Maryland with a maximum depth of 27 feet (13-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. 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 Lake Bernard Frank is safe to swim in today is a call for the Maryland Department of the Environment and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Bernard Frank
These are the measurements MDE publishes for Lake Bernard Frank, 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
26.5 ft
Average depth
12.8 ft
Surface area
52 acres
Shoreline
2.5 mi
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Frequently asked questions about Lake Bernard Frank
Where is Lake Bernard Frank?
- Lake Bernard Frank is a lake in Montgomery County, Maryland. Its water-quality measurements are published by MDE and shown on this page as reported.
What is the water quality of Lake Bernard Frank?
- Lake Bernard Frank in Montgomery County, Maryland has water-quality measurements published by MDE, shown here as reported. Maximum depth: 26.5 ft. Surface area: 52 acres.
Is Lake Bernard Frank safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lake Bernard Frank?
- Lake Bernard Frank has a maximum depth of 26.5 feet and an average depth of 12.8 feet. The lake covers 52 acres.
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Where this data comes from
Measurements for Lake Bernard Frank come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.