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Tap water quality report

Lantana Water Treatment Plant

EPA monitoring tested this supplier for 99 contaminants and detected 20. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

99
contaminants tested
20
detected
11,558
people served
6
health-based violations
Water source
Ground water
Ownership
Local government
Counties served
Palm Beach

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

6
health-based violations
64
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2005-04-01 → 2005-04-30
MCL Health-based Resolved 2005-04-01 → 2005-04-30
MCL Health-based Resolved 2005-04-01 → 2005-04-30
MCL Health-based Resolved 1996-08-01 → 1996-08-31
MCL Health-based Resolved 1996-08-01 → 1996-08-31
MCL Health-based Archived 1996-08-01 → 1996-08-31
MR Monitoring Resolved 2024-06-01
MR Monitoring Resolved 2024-04-01
MR Monitoring Resolved 2023-01-01
MR Monitoring Resolved 2023-01-01

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
Pfba 0.0113 µg/L 2/2 2024
PFBS 0.0108 µg/L 2/2 2024
Pfhpa 0.0064 µg/L 2/2 2024
Pfhxa 0.0110 µg/L 2/2 2024
PFHXS 0.0088 µg/L 2/2 2024
PFNA 0.0068 µg/L 2/2 2024
PFOA 0.0116 µg/L 2/2 2024
PFOS 0.0357 µg/L 2/2 2024
Pfpea 0.0125 µg/L 2/2 2024

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Total Haloacetic Acids (HAA5)
40.08 µg/L 67%
of the EPA limit 60 µg/L
worst single sample: 52.2 µg/L
34/34 SYR4 2012–2019
Lead
0.0012 mg/L 8%
of the EPA limit 0.0150 mg/L
32/32 LCR 2025
TTHM
64.126 µg/L 80%
of the EPA limit 80 µg/L
worst single sample: 76.09 µg/L
32/32 SYR4 2012–2019
Nitrate
410 µg/L 4.1%
of the EPA limit 10000 µg/L
10/14 SYR4 2013–2019
Fluoride
120 µg/L 3%
of the EPA limit 4000 µg/L
4/4 SYR4 2014–2017
Nitrite
191 µg/L 19%
of the EPA limit 1000 µg/L
worst single sample: 200 µg/L
4/7 SYR4 2013–2019
Hexachlorocyclopentadiene
0.0566 µg/L 0.1%
of the EPA limit 50 µg/L
worst single sample: 0.0590 µg/L
3/6 SYR4 2014–2019
Arsenic
0.5000 µg/L 5%
of the EPA limit 10 µg/L
1/2 SYR4 2014–2017
Barium
2.3 µg/L 0.1%
of the EPA limit 2000 µg/L
1/2 SYR4 2014–2017
Copper
1.1 µg/L 0.1%
of the EPA limit 1300 µg/L
1/2 SYR4 2014–2017
Lead
0.3000 µg/L 2%
of the EPA limit 15 µg/L
1/2 SYR4 2014–2017
79 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfdaPfdoaPfeesaPfhpsPfmbaPfmpaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
TOWN OF LANTANA
Phone
561-540-5764

Frequently asked questions about Lantana Water Treatment Plant

Is Lantana Water Treatment Plant tap water safe to drink?

EPA monitoring detected 20 contaminants in Lantana Water Treatment Plant's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Lantana Water Treatment Plant's water?

EPA monitoring detected Total Haloacetic Acids (HAA5), Lead, TTHM, Nitrate, Fluoride, and others. The full list with the level and data source for each is above.

How many people does Lantana Water Treatment Plant serve?

Lantana Water Treatment Plant reports serving 11,558 people in Florida, per its EPA record.

Has Lantana Water Treatment Plant had any water quality violations?

The EPA has 64 violations on file for Lantana Water Treatment Plant, of which 6 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.