Upper Reservoir
Fremont County, Wyoming46 acresView mapDirections
No nutrient or algae sampling on record from Wyoming DEQ for this lake.
Upper Reservoir in Fremont County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 46 acres.
Upper Reservoir is a 46-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 Upper Reservoir 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 Upper Reservoir
These are the measurements Wyoming DEQ publishes for Upper Reservoir, 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 Upper Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
46 acres
Shoreline
1.2 mi
No bathymetric survey has been published for Upper Reservoir, so its depth is not documented here.
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Frequently asked questions about Upper Reservoir
Where is Upper Reservoir?
- Upper Reservoir 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 Upper Reservoir?
- Upper Reservoir in Fremont County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 46 acres.
Is Upper Reservoir 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 Upper Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.