Palm Beach-Westwood Lake
Palm Beach-Westwood Lake in Palm Beach County, Florida has a water quality grade of B (Good). Water clarity: 5 ft visibility. Phosphorus: 14 µg/L.
- Clarity
- 5 ft
- Type
- Mesotrophic
- Trend
- ↑ Improving
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Palm Beach-Westwood Lake is a mesotrophic lake in Palm Beach County, Florida. Water quality is graded B based on 1 sampling years through 2025. 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. Grade methodology: LakeQuality methodology.
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Swimming Safety
Grade onlyLow algae
Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Good for swimming, clear water with low algae levels
Water Quality Grade: B (Good)
Murky, only visible to about 5 ft. Phosphorus level: 14 µg/L. Trophic State Index: 48.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 5 ft | Not graded |
| Phosphorus | 14 µg/L | Good |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 48 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Palm Beach-Westwood Lake
Compare lakeside cabins, hotels, and vacation rentals near Palm Beach-Westwood Lake in Palm Beach 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 Palm Beach-Westwood Lake
Water Quality Trend: ↑ Improving
Based on 4 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +0.325 m/yr | 4 |
| Phosphorus | ↑ Improving | -0.8 µg/L/yr | 4 |
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.
County Ranking
Ranked #1 of 21 lakes in Palm Beach County
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. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Palm Beach-Westwood Lake?
- Palm Beach-Westwood Lake in Palm Beach County, Florida has a water quality grade of B (Good). Water clarity: 5 ft visibility. Phosphorus: 14 µg/L.
Is Palm Beach-Westwood Lake safe to swim in?
- Good for swimming, clear water with low algae levels. Palm Beach-Westwood Lake has a water quality grade of B (Good). Always check local health department advisories before swimming.
Explore Palm Beach-Westwood Lake across LakeQuality
More Florida Lake Rankings
Other Grade B 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)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.
Other records on this page
Regulated discharger data from EPA ECHO (ICIS-NPDES)