Mud Bay
Monroe County, Florida30,865 acresView mapDirections
No nutrient or algae sampling on record from Florida DEP for this lake.
Mud Bay in Monroe County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Surface area: 30865 acres.
Mud Bay is a 30,865-acre lake in Monroe County, Florida.
Source: EPA Water Quality Portal sampling records, FDEP. Methodology: how these readings are compared.
What Mud Bay is good for
From access and monitoring records, not editorial picks.
- Big water30,865 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Mud Bay is safe to swim in today is a call for the Florida Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Mud Bay
These are the measurements Florida DEP publishes for Mud 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 Mud Bay
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
30,865 acres
No bathymetric survey has been published for Mud Bay, so its depth is not documented here.
Stays via Stay22
Stays near Mud Bay
Compare lakeside cabins, hotels, and vacation rentals near Mud Bay in Monroe County, Florida — 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 Mud Bay
Nearby Lakes in Monroe County
Frequently asked questions about Mud Bay
Where is Mud Bay?
- Mud Bay is a lake in Monroe County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Mud Bay?
- Mud Bay in Monroe County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Surface area: 30865 acres.
Is Mud 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 Mud Bay come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.