Lake Pearl
Highlands County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Lake Pearl. Here is what has been measured.
- Limited data
Lake Pearl in Highlands County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 10.5 ft visibility. Phosphorus: 8 µg/L.
Lake Pearl is a lake in Highlands County, Florida. Overall water quality is improving over recent sampling years.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2024-08-08. Methodology: how these readings are compared.
What Lake Pearl is good for
From access and monitoring records, not editorial picks.
- Clear water10.5 ft of visibility
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Lake Pearl 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 Pearl
These are the measurements Florida DEP publishes for Lake Pearl, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Good clarity, visible to about 10.5 ft. Phosphorus 8 µg/L. TSI 39.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 10.5ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 8µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 39 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Lake Pearl
Answers come straight from the public measurements and survey records on this page.
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Fishing Lake Pearl
Water Quality Trend: Improving
Based on 5 years of monitoring (2020–2024).
Water clarity
Improving5 years
Phosphorus
Improving-0.3 µg/L/yr5 years
Nearby Lakes in Highlands County
Frequently asked questions about Lake Pearl
Where is Lake Pearl?
- Lake Pearl is a lake in Highlands 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 Pearl?
- Lake Pearl in Highlands County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 10.5 ft visibility. Phosphorus: 8 µg/L.
Is Lake Pearl safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Lake Pearl across LakeQuality
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Where this data comes from
2 measurements from 1 monitoring station, 2024. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples2 samples · 2024
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.