Lake Erma
Henry County, Georgia69 acresView mapDirections
No nutrient or algae sampling on record from Georgia EPD for this lake.
Lake Erma in Henry County, Georgia has water-quality measurements published by Georgia EPD, shown here as reported. Surface area: 69 acres.
Lake Erma is a 69-acre lake in Henry County, Georgia.
Source: EPA Water Quality Portal sampling records, Georgia EPD. 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 Lake Erma is safe to swim in today is a call for the Georgia Environmental Protection Division and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Lake Erma
These are the measurements Georgia EPD publishes for Lake Erma, 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 Lake Erma
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
69 acres
Shoreline
2 mi
No bathymetric survey has been published for Lake Erma, so its depth is not documented here.
Stays via Stay22
Stays near Lake Erma
Compare lakeside cabins, hotels, and vacation rentals near Lake Erma in Henry County, Georgia — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Fishing Lake Erma
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Frequently asked questions about Lake Erma
Where is Lake Erma?
- Lake Erma is a lake in Henry County, Georgia. Its water-quality measurements are published by Georgia EPD and shown on this page as reported.
What is the water quality of Lake Erma?
- Lake Erma in Henry County, Georgia has water-quality measurements published by Georgia EPD, shown here as reported. Surface area: 69 acres.
Is Lake Erma 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 Lake Erma come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.