South Jans Lake
Copper River County, Alaska82 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
- 28 ft max depth
South Jans Lake in Copper River County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Maximum depth: 28 ft. Surface area: 82 acres.
South Jans Lake is a 82-acre lake in Copper River County, Alaska with a maximum depth of 28 feet.
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 South Jans Lake 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 South Jans Lake
These are the measurements Alaska DEC publishes for South Jans 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 South Jans Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
28 ft
Surface area
82 acres
Lake Size & Watershed
Watershed (drainage) area
2 sq mi
HydroLAKES / HydroSHEDS
Shoreline
2.4 mi
HydroLAKES / HydroSHEDS
Elevation
2,352 ft
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS).
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Frequently asked questions about South Jans Lake
Where is South Jans Lake?
- South Jans Lake is a lake in Copper River County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of South Jans Lake?
- South Jans Lake in Copper River County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Maximum depth: 28 ft. Surface area: 82 acres.
Is South Jans Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is South Jans Lake?
- South Jans Lake has a maximum depth of 28 feet. The lake covers 82 acres.
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Where this data comes from
Measurements for South Jans Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Lake size & watershed from HydroLAKES (HydroSHEDS)