South Bay
Box Elder County, Utah4,249 acresView mapDirections
No nutrient or algae sampling on record from Utah DWQ for this lake.
South Bay in Box Elder County, Utah has water-quality measurements published by Utah DWQ, shown here as reported. Surface area: 4249 acres.
South Bay is a 4,249-acre lake in Box Elder County, Utah.
Source: EPA Water Quality Portal sampling records, Utah DWQ. Methodology: how these readings are compared.
What South Bay is good for
From access and monitoring records, not editorial picks.
- Big water4,249 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether South Bay is safe to swim in today is a call for the Utah Division of Water Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for South Bay
These are the measurements Utah DWQ publishes for South Bay, 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 Bay
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
4,249 acres
Shoreline
37.6 mi
No bathymetric survey has been published for South Bay, so its depth is not documented here.
Stays via Stay22
Stays near South Bay
Compare lakeside cabins, hotels, and vacation rentals near South Bay in Box Elder County, Utah — 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.
Top-rated places to stay near South Bay
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Fishing South Bay
Nearby Lakes in Box Elder County
Frequently asked questions about South Bay
Where is South Bay?
- South Bay is a lake in Box Elder County, Utah. Its water-quality measurements are published by Utah DWQ and shown on this page as reported.
What is the water quality of South Bay?
- South Bay in Box Elder County, Utah has water-quality measurements published by Utah DWQ, shown here as reported. Surface area: 4249 acres.
Is South Bay 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 South Bay come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.