Lake Mary
Prince of Wales-Hyder County, Alaska100 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
Lake Mary in Prince of Wales-Hyder County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 100 acres.
Lake Mary is a 100-acre lake in Prince of Wales-Hyder County, Alaska.
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 Mary is safe to swim in today is a call for the Alaska Department of Environmental Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Mary
These are the measurements Alaska DEC publishes for Lake Mary, 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 Lake Mary
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
100 acres
No bathymetric survey has been published for Lake Mary, so its depth is not documented here.
Stays via Stay22
Stays near Lake Mary
Compare lakeside cabins, hotels, and vacation rentals near Lake Mary in Prince of Wales-Hyder County, Alaska — 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.
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Fishing Lake Mary
Nearby Lakes in Prince of Wales-Hyder County
Frequently asked questions about Lake Mary
Where is Lake Mary?
- Lake Mary is a lake in Prince of Wales-Hyder County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Lake Mary?
- Lake Mary in Prince of Wales-Hyder County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 100 acres.
Is Lake Mary 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 Lake Mary come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.