Dennis Lake
Fremont County, Wyoming66 acresView mapDirections
No nutrient or algae sampling on record from Wyoming DEQ for this lake.
Dennis Lake in Fremont County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 66 acres.
Dennis Lake is a 66-acre lake in Fremont 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 Dennis Lake 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 Dennis Lake
These are the measurements Wyoming DEQ publishes for Dennis 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 Dennis Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
66 acres
Shoreline
1.3 mi
No bathymetric survey has been published for Dennis Lake, so its depth is not documented here.
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Stays near Dennis Lake
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Frequently asked questions about Dennis Lake
Where is Dennis Lake?
- Dennis Lake is a lake in Fremont County, Wyoming. Its water-quality measurements are published by Wyoming DEQ and shown on this page as reported.
What is the water quality of Dennis Lake?
- Dennis Lake in Fremont County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 66 acres.
Is Dennis Lake 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 Dennis Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.