S K Johnson Lake
Sequatchie County, Tennessee80 acresView mapDirections
No nutrient or algae sampling on record from TDEC for this lake.
S K Johnson Lake in Sequatchie County, Tennessee has water-quality measurements published by TDEC, shown here as reported. Surface area: 80 acres.
S K Johnson Lake is a 80-acre lake in Sequatchie County, Tennessee.
Source: EPA Water Quality Portal sampling records, TDEC. 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 S K Johnson Lake is safe to swim in today is a call for the Tennessee Department of Environment and Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for S K Johnson Lake
These are the measurements TDEC publishes for S K Johnson 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 S K Johnson Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
80 acres
Shoreline
4.3 mi
No bathymetric survey has been published for S K Johnson Lake, so its depth is not documented here.
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Frequently asked questions about S K Johnson Lake
Where is S K Johnson Lake?
- S K Johnson Lake is a lake in Sequatchie County, Tennessee. Its water-quality measurements are published by TDEC and shown on this page as reported.
What is the water quality of S K Johnson Lake?
- S K Johnson Lake in Sequatchie County, Tennessee has water-quality measurements published by TDEC, shown here as reported. Surface area: 80 acres.
Is S K Johnson 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 S K Johnson Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.