Lake Minnehaha
Lake County, FloridaView mapDirections
No nutrient or algae sampling on record from Florida DEP for this lake.
- Impaired · Mercury
- Limited data
Lake Minnehaha in Lake County, Florida has water-quality measurements published by Florida DEP, shown here as reported.
Lake Minnehaha is a lake in Lake County, Florida. Overall water quality is declining over recent sampling years.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-02-11. Methodology: how these readings are compared.
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Lake Minnehaha is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
Whether Lake Minnehaha 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 Lake Minnehaha
These are the measurements Florida DEP publishes for Lake Minnehaha, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data.
Ask about Lake Minnehaha
Answers come straight from the public measurements and survey records on this page.
Stays via Stay22
Stays near Lake Minnehaha
Compare lakeside cabins, hotels, and vacation rentals near Lake Minnehaha in Lake 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 Lake Minnehaha
Water quality readings over time
3 seasons of samples on record (2021–2024). Calling a direction takes at least 4 years of the same measurement.
Water clarity
Worsening3 years
Phosphorus
Worsening+6.64 µg/L/yr3 years
EPA Impairment Status
Lake Minnehaha is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Fish consumption.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit FL2839N · Official waterbody report
Nearby Lakes in Lake County
Frequently asked questions about Lake Minnehaha
Where is Lake Minnehaha?
- Lake Minnehaha is a lake in Lake County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Lake Minnehaha?
- Lake Minnehaha in Lake County, Florida has water-quality measurements published by Florida DEP, shown here as reported.
Is Lake Minnehaha safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Lake Minnehaha is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
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Where this data comes from
2 measurements from 1 monitoring station, 2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples2 samples · 2025
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database