Place carried: West Palm Beach, FL
ZIP code lookup

ZIP 33405: West Palm Beach, FL Tap Water

ZIP 33405 is in the West Palm Beach, FL area, most likely served by WEST PALM BEACH WTP. A ZIP is a postal boundary, not a service area, so confirm your supplier on your water bill.

What the record shows · FL4501559

Test results for WEST PALM BEACH WTP

Results describe the water system, not a specific tap in ZIP 33405. Each bar marks the listed reference for that substance.

Full system record →
above a listed reference
0
detected, within reference or no limit
6
aesthetic measures
0
tested, not detected
25
Detected · 6 results, farthest from the reference first
  • PbLead (90th percentile)
    3µg/L
    15 µg/L federal action level
    Below the listed reference · EPA SDWIS (Lead & Copper Rule) · 2025Evidence
  • PFBSPerfluorobutanesulfonic acid (PFBS)
    3.7ng/L
    2,000 ng/L EPA health advisory (screening, not a legal limit)
    Below the listed reference · EPA UCMR 5 · 2023Evidence
  • PFHxAPerfluorohexanoic acid (PFHxA)
    5.5ng/L
    400,000 ng/L Michigan EGLE state MCL (strictest US state)
    Below the listed reference · EPA UCMR 5 · 2023Evidence
  • PFBAPerfluorobutanoic acid (PFBA)
    11.1ng/L
    No federal or state limit; shown for transparency
    No federal or state limit · EPA UCMR 5 · 2023Evidence
  • PFHpAPerfluoroheptanoic acid (PFHpA)
    3.2ng/L
    No federal or state limit; shown for transparency
    No federal or state limit · EPA UCMR 5 · 2023Evidence
  • PFPeAPerfluoropentanoic acid (PFPeA)
    7.1ng/L
    No federal or state limit; shown for transparency
    No federal or state limit · EPA UCMR 5 · 2023Evidence
Aesthetic · no federal health limit
CaCO₃Water hardness

Not measured: no utility report on file. Hardness affects fixtures and appliances, not health.

Tested, not detected
Other contaminants tested
25none detected

Below each lab’s reporting limit. A result, not zero, and it covers only what was tested.

Show all 25Hide list
  • 11Cl-PF3OUdS
  • 4:2 FTS
  • 6:2 FTS
  • 8:2 FTS
  • 9Cl-PF3ONS
  • ADONA
  • HFPO-DA (GenX)
  • NEtFOSAA
  • NFDHA
  • NMeFOSAA
  • PFDA
  • PFDoA
  • PFEESA
  • PFHpS
  • PFHxS
  • PFMBA
  • PFMPA
  • PFNA
  • PFOA
  • PFOS
  • PFPeS
  • PFTA
  • PFTrDA
  • PFUnA
  • Lithium

Test your own tap

Screening tells you if something is worth a closer look; a lab result is the number you can act on.

As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure.

  • Screening: quick check, not lab-grade

    Safe Home DIY Lead in Drinking Water Combo Test Kit

    Safe Home (EnviroTestKits)

    Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb

    • Turnaround: 5 minutes

    What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.

  • Lab-certified results

    ETR Labs Basic Water Quality Test Kit

    ETR Laboratories

    50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria

    What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.

When your results arrive, read them here →

Questions

Frequently asked

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Which water system serves ZIP 33405?

The public system on record for ZIP 33405 (West Palm Beach, FL) is WEST PALM BEACH WTP. A ZIP is a postal boundary, not a service area. Confirm your supplier on your water bill.

Is the water in ZIP 33405 the same as West Palm Beach's?

ZIP 33405 falls within the West Palm Beach, FL area, but a ZIP code can span more than one utility. Read the serving system's own record for the results that apply to your address.

How do I find the exact water system for ZIP 33405?

Check the utility name on your water bill, or resolve it from your street address with Find My Water. The ZIP-level view lists candidate systems, not a confirmed household match.