Rainbow Lake
Gilmer County, Georgia59 acresView mapDirections
No nutrient or algae sampling on record from Georgia EPD for this lake.
Rainbow Lake in Gilmer County, Georgia has water-quality measurements published by Georgia EPD, shown here as reported. Surface area: 59 acres.
Rainbow Lake is a 59-acre lake in Gilmer 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 Rainbow Lake 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 Rainbow Lake
These are the measurements Georgia EPD publishes for Rainbow 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 Rainbow Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
59 acres
Shoreline
2.8 mi
No bathymetric survey has been published for Rainbow Lake, so its depth is not documented here.
Stays via Stay22
Stays near Rainbow Lake
Compare lakeside cabins, hotels, and vacation rentals near Rainbow Lake in Gilmer 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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Frequently asked questions about Rainbow Lake
Where is Rainbow Lake?
- Rainbow Lake is a lake in Gilmer County, Georgia. Its water-quality measurements are published by Georgia EPD and shown on this page as reported.
What is the water quality of Rainbow Lake?
- Rainbow Lake in Gilmer County, Georgia has water-quality measurements published by Georgia EPD, shown here as reported. Surface area: 59 acres.
Is Rainbow 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 Rainbow Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.