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Tap water quality report

Hilliard Wtp

EPA monitoring tested this supplier for 72 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
15
detected
3,036
people served
7
health-based violations
Florida rankingsLead in FloridaPFAS in Florida
Water source
Ground water
Ownership
Local government
Counties served
Nassau

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.

7
health-based violations
42
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-04-01 → 2015-06-30
MCL Health-based Resolved 2015-04-01 → 2015-06-30
MCL Health-based Resolved 2015-04-01 → 2015-06-30
MCL Health-based Resolved 2015-04-01 → 2015-06-30
MCL Health-based Archived 1998-06-01 → 1998-06-30
MCL Health-based Archived 1998-01-01 → 1998-01-31
MCL Health-based Archived 1993-07-01 → 1993-07-31
RPT Monitoring Resolved 2025-07-01
Other Monitoring Resolved 2025-07-01
MR Monitoring Resolved 2025-07-01

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
TTHM
102.57 µg/L 128%
of the EPA limit, in the worst sample — 80 µg/L
 37/37 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
26.25 µg/L 44%
of the EPA limit 60 µg/L
 37/37 SYR4 2012–2019
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2023
Nitrate
70 µg/L 0.7%
of the EPA limit 10000 µg/L
 12/18 SYR4 2012–2019
Fluoride
1100 µg/L 28%
of the EPA limit 4000 µg/L
 11/11 SYR4 2012–2018
Barium
47.1 µg/L 2.4%
of the EPA limit 2000 µg/L
 6/6 SYR4 2012–2018
Copper
15.5 µg/L 1.2%
of the EPA limit 1300 µg/L
 5/5 SYR4 2012–2018
Antimony, Total
1 µg/L 17%
of the EPA limit 6 µg/L
 3/6 SYR4 2012–2018
Chromium
1.9 µg/L 1.9%
of the EPA limit 100 µg/L
 3/6 SYR4 2012–2018
Selenium
1.2 µg/L 2.4%
of the EPA limit 50 µg/L
 3/6 SYR4 2012–2018
Cyanide
8.7 µg/L 4.4%
of the EPA limit 200 µg/L
 2/6 SYR4 2012–2018
Combined Uranium
0.1465 µg/L 0.5%
of the EPA limit 30 µg/L
 2/5 SYR4 2015–2018
Dalapon
0.7300 µg/L 0.4%
of the EPA limit 200 µg/L
 2/8 SYR4 2012–2019
Lead
0.5000 µg/L 3.3%
of the EPA limit 15 µg/L
 2/6 SYR4 2012–2018
Mercury
0.2000 µg/L 10%
of the EPA limit 2 µg/L
 1/6 SYR4 2012–2018
57 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
JOHN BEASLEY
Phone
904-675-9513

Frequently asked questions about Hilliard Wtp

Is Hilliard Wtp tap water safe to drink?

EPA monitoring detected 15 contaminants in Hilliard Wtp'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 Hilliard Wtp's water?

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

How many people does Hilliard Wtp serve?

Hilliard Wtp reports serving 3,036 people in Florida, per its EPA record.

Has Hilliard Wtp had any water quality violations?

The EPA has 42 violations on file for Hilliard Wtp, of which 7 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.