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.
2
health-based violations
48
violations on file
0
still open
| Violation | Type | Status | Period |
|---|---|---|---|
| MCL | Health-based | Archived | 2010-03-01 → 2010-03-31 |
| MCL | Health-based | Archived | 2010-03-01 → 2010-03-31 |
| MR | Monitoring | Archived | 2026-01-01 → 2026-03-31 |
| MR | Monitoring | Archived | 2026-01-01 → 2026-03-31 |
| MR | Monitoring | Resolved | 2024-08-02 |
| MR | Monitoring | Resolved | 2024-08-02 |
| MR | Monitoring | Resolved | 2024-08-02 |
| MR | Monitoring | Resolved | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Resolved | 2024-01-01 → 2024-12-31 |
| MR | Monitoring | Resolved | 2024-01-01 → 2024-12-31 |
PFAS detected
PFAS are industrial “forever chemicals”. These are the EPA's latest
nationwide test results (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFBS | 0.0043 µg/L | 2/16 | 2025 |
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.
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 3000 µg/L 30% of the EPA limit 10000 µg/L
worst single sample: 3300 µg/L | 88/88 | SYR4 | 2012–2019 |
| TTHM | 58.15 µg/L 73% of the EPA limit 80 µg/L
worst single sample: 77.2 µg/L | 86/105 | SYR4 | 2012–2019 |
| Bromodichloromethane | 11.78 µg/L No EPA limit set
worst single sample: 14.1 µg/L | 69/89 | SYR4 | 2012–2019 |
| Copper | 827.87 µg/L 64% of the EPA limit 1300 µg/L
worst single sample: 1120 µg/L | 68/68 | SYR4 | 2013–2017 |
| Dibromochloromethane | 3.6 µg/L No EPA limit set
worst single sample: 4.4 µg/L | 68/89 | SYR4 | 2012–2019 |
| Chloroform | 45.52 µg/L No EPA limit set
worst single sample: 63.4 µg/L | 67/89 | SYR4 | 2012–2019 |
| Lead | 6.91 µg/L 46% of the EPA limit 15 µg/L
worst single sample: 9.9 µg/L | 59/68 | SYR4 | 2013–2017 |
| Total Haloacetic Acids (HAA5) | 31.34 µg/L 52% of the EPA limit 60 µg/L
worst single sample: 43.2 µg/L | 47/107 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 15.925 µg/L No EPA limit set
worst single sample: 20.9 µg/L | 46/87 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 17.87 µg/L No EPA limit set
worst single sample: 22.3 µg/L | 38/87 | SYR4 | 2012–2019 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L | 24/24 | LCR | 2023 |
| Fluoride | 822.3 µg/L 21% of the EPA limit 4000 µg/L
worst single sample: 824 µg/L | 18/28 | SYR4 | 2013–2017 |
| Selenium | 6.485 µg/L 13% of the EPA limit 50 µg/L
worst single sample: 8.1 µg/L | 18/18 | SYR4 | 2013–2017 |
| Barium | 42.2 µg/L 2.1% of the EPA limit 2000 µg/L
worst single sample: 43 µg/L | 17/18 | SYR4 | 2013–2017 |
| Combined Radium (-226 And -228) | 1.396 pCi/L 28% of the EPA limit 5 pCi/L
worst single sample: 1.7 pCi/L | 17/17 | SYR4 | 2013–2017 |
| Gross Beta Particle Activity | 11.25 pCi/L No EPA limit set
worst single sample: 15 pCi/L | 16/16 | SYR4 | 2013–2017 |
| Gross Alpha, Excl. Radon And U | 12.9 pCi/L 86% of the EPA limit 15 pCi/L
worst single sample: 15 pCi/L | 15/17 | SYR4 | 2013–2017 |
| Bromoform | 1.335 µg/L No EPA limit set
worst single sample: 1.4 µg/L | 14/88 | SYR4 | 2012–2019 |
| Arsenic | 1.95 µg/L 20% of the EPA limit 10 µg/L
worst single sample: 2.1 µg/L | 7/18 | SYR4 | 2013–2017 |
| Dibromoacetic Acid | 1.57 µg/L No EPA limit set
worst single sample: 1.6 µg/L | 7/87 | SYR4 | 2012–2019 |
| Combined Uranium | 22.675 µg/L 76% of the EPA limit 30 µg/L
worst single sample: 23.2 µg/L | 6/6 | SYR4 | 2013–2017 |
| Lithium | 14.7 µg/L No EPA limit set | 4/16 | UCMR-5 | 2025 |
| Trichloroethylene | 3.89 µg/L 78% of the EPA limit 5 µg/L
worst single sample: 3.9 µg/L | 2/21 | SYR4 | 2012–2017 |
| Chromium | 11.5 µg/L 12% of the EPA limit 100 µg/L | 1/14 | SYR4 | 2013–2017 |
| Mercury | 0.2000 µg/L 10% of the EPA limit 2 µg/L | 1/18 | SYR4 | 2013–2017 |
| Nitrate-Nitrite | 1200 µg/L 12% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2013 |
80 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEndrinEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene
Utility contact
Frequently asked questions about Centerville City Water
Is Centerville City Water tap water safe to drink?
EPA monitoring detected 27 contaminants in Centerville City Water'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 Centerville City Water's water?
EPA monitoring detected Nitrate, TTHM, Bromodichloromethane, Copper, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Centerville City Water serve?
Centerville City Water reports serving 17,155 people in Utah, per its EPA record.
Has Centerville City Water had any water quality violations?
The EPA has 48 violations on file for Centerville City Water, of which 2 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.