Palm Beach-Westwood Lake
Palm Beach County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Palm Beach-Westwood Lake. Here is what has been measured.
- Mesotrophic
Palm Beach-Westwood Lake in Palm Beach County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 5 ft visibility. Phosphorus: 14 µg/L.
Palm Beach-Westwood Lake is a mesotrophic lake in Palm Beach County, Florida. Overall water quality is improving over recent sampling years. Compared to the 20 other monitored lakes in Palm Beach County, Palm Beach-Westwood Lake ranks #1 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-02-28. Methodology: how these readings are compared.
Swimming conditions
Readings onlyLow algae
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Palm Beach-Westwood 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 Palm Beach-Westwood Lake
These are the measurements Florida DEP publishes for Palm Beach-Westwood Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Murky, only visible to about 5 ft. Phosphorus 14 µg/L. TSI 48.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 5ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 14µg/L | Good GoodFairPoor |
| 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. | 48 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
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Fishing Palm Beach-Westwood Lake
Water Quality Trend: Improving
Based on 4 years of monitoring (2021–2024).
Water clarity
Improving4 years
Phosphorus
Improving-0.8 µg/L/yr4 years
Regulated Pollution Sources Nearby
1 EPA-permitted facility operate within about 5 miles of Palm Beach-Westwood Lake under Clean Water Act (NPDES) discharge permits, including 1 classified by the EPA as major discharger.
- Royal Palm Beach, Village OfRoyal Palm Beach · 2.6 mi away · NPDES FLS645516Major
Facilities permitted to discharge under the Clean Water Act within ~5 miles; proximity does not by itself mean a facility affects this lake. Source: EPA ECHO (ICIS-NPDES), as of 2026-07.
Nearby Lakes in Palm Beach County
Frequently asked questions about Palm Beach-Westwood Lake
Where is Palm Beach-Westwood Lake?
- Palm Beach-Westwood Lake is a lake in Palm Beach County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Palm Beach-Westwood Lake?
- Palm Beach-Westwood Lake in Palm Beach County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 5 ft visibility. Phosphorus: 14 µg/L.
Is Palm Beach-Westwood Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Palm Beach-Westwood Lake across LakeQuality
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Other Lakes in Florida
Mesotrophic Lakes in Florida
Where this data comes from
305 measurements from 3 monitoring stations, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- FLORIDA LAKEWATCH
21FLKWAT_WQX305 samples · 2020–2025
Monitoring station identifiers (3)
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
Regulated discharger data from EPA ECHO (ICIS-NPDES)