Lake Helen
Big Horn County, Wyoming53 acresView mapDirections
No nutrient or algae sampling on record from Wyoming DEQ for this lake.
Lake Helen in Big Horn County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 53 acres.
Lake Helen is a 53-acre lake in Big Horn County, Wyoming.
Source: EPA Water Quality Portal sampling records, Wyoming DEQ. 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 Helen is safe to swim in today is a call for the Wyoming Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Helen
These are the measurements Wyoming DEQ publishes for Lake Helen, 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 Helen
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
53 acres
Shoreline
2.1 mi
No bathymetric survey has been published for Lake Helen, so its depth is not documented here.
Stays via Stay22
Stays near Lake Helen
Compare lakeside cabins, hotels, and vacation rentals near Lake Helen in Big Horn County, Wyoming — 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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Frequently asked questions about Lake Helen
Where is Lake Helen?
- Lake Helen is a lake in Big Horn County, Wyoming. Its water-quality measurements are published by Wyoming DEQ and shown on this page as reported.
What is the water quality of Lake Helen?
- Lake Helen in Big Horn County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 53 acres.
Is Lake Helen 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 Helen come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.