Sapphire Lake
Johnson County, Wyoming35 acresView mapDirections
No nutrient or algae sampling on record from Wyoming DEQ for this lake.
Sapphire Lake in Johnson County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 35 acres.
Sapphire Lake is a 35-acre lake in Johnson 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 Sapphire 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 Sapphire Lake
These are the measurements Wyoming DEQ publishes for Sapphire 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 Sapphire Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
35 acres
Shoreline
1 mi
No bathymetric survey has been published for Sapphire Lake, so its depth is not documented here.
Stays via Stay22
Stays near Sapphire Lake
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Frequently asked questions about Sapphire Lake
Where is Sapphire Lake?
- Sapphire Lake is a lake in Johnson County, Wyoming. Its water-quality measurements are published by Wyoming DEQ and shown on this page as reported.
What is the water quality of Sapphire Lake?
- Sapphire Lake in Johnson County, Wyoming has water-quality measurements published by Wyoming DEQ, shown here as reported. Surface area: 35 acres.
Is Sapphire 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 Sapphire Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.