Is Westlake, FL tap water safe?
The short answer
1 of the 2 utilities serving Westlake has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Florida’s records: Palm Beach County Water Utilities.
Seminole Improvement District, which serves the most people here, has 2 results above EPA’s new limit, which takes effect in 2029 and 1 result above the health goal. The worst: PFOS at 11 ppt, above EPA’s new limit, which takes effect in 2029.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Westlake’s ZIP codes, from EPA’s estimates.
- Open report
Seminole Improvement District
Florida · serves 4,993 people · about 470 in Westlake
2 results above EPA’s new limit, which takes effect in 2029 and 1 result above the health goal. The worst: PFOS at 11 ppt, above EPA’s new limit, which takes effect in 2029.
No health-based violations since 2016
- Open report
Palm Beach County Water Utilities
Florida · serves 671,114 people · about 350 in Westlake
2 results above EPA’s new limit, which takes effect in 2029 and 1 result above the health goal. The worst: PFOS at 20 ppt, above EPA’s new limit, which takes effect in 2029.
1 health-based violation since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Seminole Improvement District’s water, which serves the most people here. Another utility’s report names what handles its own results.
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ZeroWater 10 Cup Pitcher (ZP-010)
Pitcher
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53checked Oct. 4, 2026
Certified for: PFOS, PFOA, Lead
Aquasana Claryum Direct Connect (AQ-MF-1)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOS, PFOA, Lead
Express Water StreamLine Direct Connect System (USC001)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOS, PFOA, Lead
Water testing near Westlake
The 3 labs Florida certifies closest to Westlake, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Everglades Laboratories, Inc.
West Palm Beach, FL · about 8 miles
Certified for bacteria
FDOH Environmental Laboratory West Palm Beach
West Palm Beach, FL · about 15 miles
Certified for bacteria
Capzer Pharmaceuticals
Lake Worth, FL · about 16 miles
Certified for bacteria
Florida Department of Health Bureau of Public Health Laboratories: Coliform and E. coli testing for private wells at the Jacksonville and Miami labs. Collection kits come from your county health department, and the sample has to reach the lab on ice the same day it is collected. $40 for private testing through the state lab. Well Water Testing, Florida Department of Health.
All 212 certified labs for FloridaZIP codes in Westlake
Which ZIP codes are in Westlake: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: Florida Department of Health Environmental Laboratory Certification Program, drinking water labs, as listed in TNI LAMS; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Westlake
Other towns in Palm Beach County with a page of their own.
What to do next
- Read Seminole Improvement District’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOSRanked by certification and what they cost over five years.The best water filters for PFAS, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water