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Review government records associated with Westlake, Florida.
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Check your water bill for your utility name and confirm the reporting year. See EPA’s guide to finding your annual water quality report.
Public water-system records for Westlake, FL from EPA SDWIS.
Wellington Wtp
Active major or public-notice drinking-water issue detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
City-area ZIP code · Serves 56,475 people
Palm Beach County System 11
Active major or public-notice drinking-water issue detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
City-area ZIP code · Serves 31,731 people
Seminole Improvement District
PFAS above an official threshold detected in available EPA records.
Reviewed: active/open records as of Q1 2026
City listed in EPA records · Serves 4,993 people
Data from EPA SDWIS
PFAS screening separates EPA UCMR5 drinking-water monitoring from nearby DoD PFAS investigation-site records; EPA samples shown are from Jun 2023 to Dec 2023.
Drinking Water PFAS Monitoring
EPA UCMR5 samples public water systems. These results are separate from nearby PFAS cleanup or investigation-site records.
3 PFAS sample results above EPA limits
Sample period: Jun 2023 to Dec 2023
UCMR5 results are sampled by public water system, not every household. Confirm your water provider before treating these as tap-water results for a specific address.
| Chemical | Concentration (µg/L) | EPA Limit (µg/L) | Sample date | Over Limit |
|---|---|---|---|---|
| PFOS | 0.0110 | 0.0040 | 2023-12-06 | Yes |
| PFOS | 0.0069 | 0.0040 | 2023-06-07 | Yes |
| PFOA | 0.0045 | 0.0040 | 2023-12-06 | Yes |
PFAS detections below EPA limits.
Nearby PFAS Investigation Sites
DoD records are nearby site investigations, not Westlake drinking-water detections. Record names come from the source database and can be broad.
No DoD PFAS investigation records shown for this report.
EPA ATTAINS records identify assessed water bodies that do not meet water-quality standards for designated uses.
Lower West Palm Beach Canal
Reported: Nov 2026
Health-relevant causes: Mercury, Metals (other Than Mercury), Pathogens
Affected uses: Ecological, Fishconsumption, Recreation
Data from EPA ATTAINS
Reviewed: source records as of Q4 2025
To investigate water contamination, check the sampling locations, dates and results below. For tap water records, see Drinking water quality above.
Reviewed: source records as of 2026
Review historical EPA air pollution records, including monitoring and facility emissions where available. For current conditions, check local air quality on AirNow.
Palm Beach County
Assessment year: 2020
According to EPA, a cancer risk of 20-in-1-million means that for every 1 million people continuously exposed to these air toxics over a 70-year lifetime, an estimated 20 may develop cancer from that exposure. This is in addition to cancer risk from all other causes.
Top modeled source groups
Data from EPA AirToxScreen
No EPA nonattainment designation records shown for this report.
EPA annual monitor summaries describe past measurements. For current air quality, see AirNow.
Belle Glade
Annual mean: 6.7 Micrograms/cubic meter (LC)
Observation year: 2025
Delray Beach
Annual mean: 16.7 Micrograms/cubic meter (25 C)
Observation year: 2025
Annual mean: 6.3 Micrograms/cubic meter (LC)
Observation year: 2025
Data from EPA AQS
Reviewed: source records as of Q4 2025
TRI releases are self-reported annual totals (calendar year 2024). Hover fugitive or stack for definitions.
Titan Florida-West Palm Beach Rmc Plant
Reported: 2024
Reviewed: source query run Nov 2026
Reviewed: source query run Nov 2026
No release reports shown in this group.
Reviewed: active/open records as of 2018
Data from EPA UST Finder
Toxics Release Inventory data — chemicals disposed on-site at reporting facilities.
Titan Florida-West Palm Beach Rmc Plant
Open data source: View EPA TRI facility recordNo MSHA mine or extraction site records shown for this report.
Palm Beach County, FL
EPA Radon Zone Map (June 2024 release)
Palm Beach County is EPA Radon Zone 3 (low potential). EPA defines Zone 3 counties as having predicted average indoor screening levels below 2 pCi/L.
Radon levels can vary from home to home, so EPA recommends testing the property to know its indoor level.
FEMA flood zones describe mapped flood hazards. Look up a specific address with FEMA.
Special Flood Hazard Area — 1% annual chance of flooding (100-year floodplain) with base flood elevation.
Results use an earlier stored RMP inventory. Current EPA ECHO location coverage is unverified.
No EPA ECHO RMP facility records with a usable location matched this city report.
Health outcomes from County Health Rankings. Values shown alongside state and national averages.
Palm Beach County, FloridaPop. 1,518,477
County Health Rankings edition: 2024
Premature Death
Poor or Fair Health
Poor Physical Health Days
Poor Mental Health Days
Adult Smoking
Adult Obesity
Air Pollution - Particulate Matter
Drinking water violation indicator
Diabetes Prevalence
Life Expectancy
| Indicator | County | State | National |
|---|---|---|---|
| Premature Death | 7,500 | 8,299 | 7,972 |
| Poor or Fair Health | 14.8% | 13.3% | 14.2% |
| Poor Physical Health Days | 3.3 | 3.0 | 3.3 |
| Poor Mental Health Days | 4.8 | 4.2 | 4.8 |
| Adult Smoking | 16.3% | 15.5% | 15.0% |
| Adult Obesity | 27.5% | 28.3% | 34.0% |
| Air Pollution - Particulate Matter | 6.7 | 7.8 | 7.3 |
| Drinking water violation indicator | Yes | N/A | N/A |
| Diabetes Prevalence | 10.0% | 9.5% | 9.6% |
| Life Expectancy | 81.0 | 78.5 | 77.6 |
EPA testing found PFAS in water samples from Seminole Improvement District. Results dated Jun 7, 2023 to Dec 6, 2023 include PFOS at 0.0069 to 0.011 micrograms per liter and PFPeA at 0.0039 to 0.0066 micrograms per liter.
Check with the utility that serves your address for its testing results.
EPA drinking water records on this page list 4 violations for Wellington Wtp, including 1 marked active.
EPA drinking water records on this page list 11 violations for Palm Beach County System 11, including 1 marked active.
The EPA drinking water records available here list no violations for Seminole Improvement District.
Check your water bill to identify the utility serving your address. Ask that utility about current drinking water advisories.
Nearby EPA monitoring stations provide annual air quality measurements for Westlake.
The monitoring station at Belle Glade recorded an annual average of 6.7 Micrograms/cubic meter (LC) for fine particles (PM2.5) in 2025.
The monitoring station at Delray Beach recorded an annual average of 16.7 Micrograms/cubic meter (25 C) for particles (PM10) in 2025.
The monitoring station at Delray Beach recorded an annual average of 6.3 Micrograms/cubic meter (LC) for fine particles (PM2.5) in 2025.
Download 2025 EPA annual monitor dataCurrent air quality on AirNow
The radon data for Westlake covers Palm Beach County. EPA places this area in Zone 3, with a predicted average indoor radon screening level below 2 picocuries per liter.
No Superfund or brownfield sites were returned for this city report.
The county data for Westlake reports a life expectancy of 81.0 years in Palm Beach County, Florida.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Westlake reports 7,500 years of life lost to deaths before age 75 per 100,000 residents in Palm Beach County, Florida. This measure adds up the years lost to early deaths and adjusts for differences in population age.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Westlake lists fine-particle pollution (PM2.5) at 6.7 micrograms per cubic meter in Palm Beach County, Florida.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.