Deer Bay
Terrebonne County, Louisiana564 acresView mapDirections
No nutrient or algae sampling on record from LDEQ for this lake.
Deer Bay in Terrebonne County, Louisiana has water-quality measurements published by LDEQ, shown here as reported. Surface area: 564 acres.
Deer Bay is a 564-acre lake in Terrebonne County, Louisiana.
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 Deer Bay is safe to swim in today is a call for the Louisiana Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Deer Bay
These are the measurements LDEQ publishes for Deer 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.
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Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
564 acres
No bathymetric survey has been published for Deer Bay, so its depth is not documented here.
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Fishing Deer Bay
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Frequently asked questions about Deer Bay
Where is Deer Bay?
- Deer Bay is a lake in Terrebonne County, Louisiana. Its water-quality measurements are published by LDEQ and shown on this page as reported.
What is the water quality of Deer Bay?
- Deer Bay in Terrebonne County, Louisiana has water-quality measurements published by LDEQ, shown here as reported. Surface area: 564 acres.
Is Deer 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 Deer Bay come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.