Lake Denham @ Center of Lake
Lake County, FloridaView mapDirections
This is the name Florida DEP records for this water. It can describe one sampling location rather than the water as a whole.
No nutrient or algae sampling on record from Florida DEP for this lake.
- Impaired · Algal growth
- Limited data
Lake Denham @ Center of Lake in Lake County, Florida has water-quality measurements published by Florida DEP, shown here as reported.
Lake Denham @ Center of Lake 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 2020-01-07. Methodology: how these readings are compared.
Swimming conditions
No readingRecreation use not supported
Nutrient and algae readings are not a swimming clearance. Lake Denham @ Center of Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for algal growth, nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Whether Lake Denham @ Center of Lake 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 Denham @ Center of Lake
These are the measurements Florida DEP publishes for Lake Denham @ Center of 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.
Ask about Lake Denham @ Center of Lake
Answers come straight from the public measurements and survey records on this page.
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Stays near Lake Denham @ Center of Lake
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Fishing Lake Denham @ Center of Lake
Water Quality Trend: Worsening
Based on 5 years of monitoring (2020–2024).
Water clarity
Worsening5 years
Phosphorus
Worsening+4.34 µg/L/yr5 years
EPA Impairment Status
Lake Denham @ Center of Lake 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: Aquatic life, Recreation.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit FL2832A · Official waterbody report
Nearby Lakes in Lake County
Frequently asked questions about Lake Denham @ Center of Lake
Where is Lake Denham @ Center of Lake?
- Lake Denham @ Center of Lake is in Lake County, Florida. This is the name Florida DEP records for this water. It can describe one sampling location rather than the water as a whole. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Lake Denham @ Center of Lake?
- Lake Denham @ Center of Lake in Lake County, Florida has water-quality measurements published by Florida DEP, shown here as reported.
Is Lake Denham @ Center of Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Lake Denham @ Center of Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for algal growth, nutrients (phosphorus, nitrogen). Check local advisories before you swim.
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Where this data comes from
2 measurements from 1 monitoring station, 2020. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples2 samples · 2020
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