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Tap water quality report

Port St Lucie Utilities

EPA monitoring tested this supplier for 100 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

100
contaminants tested
8
detected
224,485
people served
0
health-based violations
Florida rankingsLead in FloridaPFAS in Florida
Water source
Ground water
Ownership
Local government
Counties served
St. Lucie

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.

0
health-based violations
48
violations on file
1
still open
ViolationTypeStatusPeriod
MON Monitoring Archived 2026-03-01 → 2026-03-31
MON Monitoring Archived 2026-02-01 → 2026-02-28
MON Monitoring Archived 2026-01-01 → 2026-01-31
MON Monitoring Archived 2025-08-01 → 2025-08-31
MON Monitoring Archived 2025-07-01 → 2025-07-31
Other Monitoring Unaddressed 2025-07-01
MON Monitoring Archived 2025-04-01 → 2025-04-30
MON Monitoring Archived 2025-03-01 → 2025-03-31
MON Monitoring Archived 2025-02-01 → 2025-02-28
MR Monitoring Archived 2025-01-01 → 2025-03-31

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)
27.47 µg/L 46%
of the EPA limit 60 µg/L
worst single sample: 41.1 µg/L
175/176 SYR4 2012–2019
TTHM
51.845 µg/L 65%
of the EPA limit 80 µg/L
worst single sample: 60.6 µg/L
172/176 SYR4 2012–2019
Lead
0.0046 mg/L 31%
of the EPA limit 0.0150 mg/L
 26/26 LCR 2023
Nitrate
53.7 µg/L 0.5%
of the EPA limit 10000 µg/L
worst single sample: 54 µg/L
24/32 SYR4 2012–2019
Fluoride
690 µg/L 17%
of the EPA limit 4000 µg/L
 9/9 SYR4 2014–2017
Nitrite
50 µg/L 5%
of the EPA limit 1000 µg/L
 4/16 SYR4 2012–2019
Arsenic
0.5000 µg/L 5%
of the EPA limit 10 µg/L
 1/4 SYR4 2014–2017
Di(2-ethylhexyl) Phthalate
2.9 µg/L 48%
of the EPA limit 6 µg/L
 1/14 SYR4 2012–2019
92 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, TotalAsbestosAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
KEVIN R. MATYJASZEK
Phone
772-873-6400

Frequently asked questions about Port St Lucie Utilities

Is Port St Lucie Utilities tap water safe to drink?

EPA monitoring detected 8 contaminants in Port St Lucie Utilities'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 Port St Lucie Utilities's water?

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

How many people does Port St Lucie Utilities serve?

Port St Lucie Utilities reports serving 224,485 people in Florida, per its EPA record.

Has Port St Lucie Utilities had any water quality violations?

The EPA has 48 violations on file for Port St Lucie Utilities, of which 0 are health-based (a contaminant limit or required treatment was breached) and 1 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.