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.
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| TT | Health-based | Resolved | 2024-10-17 |
| MCL | Health-based | Archived | 2020-01-01 → 2020-03-31 |
| MCL | Health-based | Archived | 2020-01-01 → 2020-03-31 |
| MCL | Health-based | Archived | 2020-01-01 → 2020-03-31 |
| MR | Monitoring | Resolved | 2025-12-30 |
| MR | Monitoring | Resolved | 2025-12-30 |
| Other | Monitoring | Resolved | 2025-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 830 µg/L 64% of the EPA limit 1300 µg/L
worst single sample: 1000 µg/L | 31/32 | SYR4 | 2013–2019 |
| Chloroform | 5.622 µg/L No EPA limit set
worst single sample: 6.08 µg/L | 23/24 | SYR4 | 2013–2019 |
| Bromodichloromethane | 11.93 µg/L No EPA limit set
worst single sample: 12.1 µg/L | 22/24 | SYR4 | 2013–2019 |
| Dibromochloromethane | 35.505 µg/L No EPA limit set
worst single sample: 36.9 µg/L | 22/24 | SYR4 | 2013–2019 |
| Bromoform | 51.39 µg/L No EPA limit set
worst single sample: 55 µg/L | 20/24 | SYR4 | 2013–2019 |
| Dibromoacetic Acid | 9.6 µg/L No EPA limit set
worst single sample: 10.5 µg/L | 19/19 | SYR4 | 2013–2019 |
| TTHM | 104.1 µg/L 130% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 105 µg/L | 19/19 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 25.82 µg/L 43% of the EPA limit 60 µg/L
worst single sample: 27.8 µg/L | 19/19 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 3.58 µg/L No EPA limit set
worst single sample: 4.3 µg/L | 19/19 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 2.375 µg/L No EPA limit set
worst single sample: 2.6 µg/L | 16/19 | SYR4 | 2013–2019 |
| Nitrate | 27.7 µg/L 0.3% of the EPA limit 10000 µg/L | 14/16 | SYR4 | 2013–2019 |
| Monobromoacetic Acid | 1.3 µg/L No EPA limit set | 13/19 | SYR4 | 2013–2019 |
| Lead | 2.435 µg/L 16% of the EPA limit 15 µg/L
worst single sample: 2.6 µg/L | 12/32 | SYR4 | 2013–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2025 |
| Monochloroacetic Acid | 11.01 µg/L No EPA limit set
worst single sample: 11.4 µg/L | 4/19 | SYR4 | 2013–2019 |
| Barium | 39.65 µg/L 2% of the EPA limit 2000 µg/L
worst single sample: 40 µg/L | 3/3 | SYR4 | 2013–2019 |
| Fluoride | 281.2 µg/L 7% of the EPA limit 4000 µg/L
worst single sample: 282 µg/L | 3/3 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 27.2 µg/L 0.3% of the EPA limit 10000 µg/L
worst single sample: 27.5 µg/L | 3/3 | SYR4 | 2013–2015 |
| Arsenic | 0.7410 µg/L 7.4% of the EPA limit 10 µg/L | 1/3 | SYR4 | 2013–2019 |
| Chromium | 2.1 µg/L 2.1% of the EPA limit 100 µg/L | 1/3 | SYR4 | 2013–2019 |
58 contaminants tested, none detected
Utility contact
Frequently asked questions about City of Yantis
Is City of Yantis tap water safe to drink?
EPA monitoring detected 20 contaminants in City of Yantis'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 City of Yantis's water?
EPA monitoring detected Copper, Chloroform, Bromodichloromethane, Dibromochloromethane, Bromoform, and others. The full list with the level and data source for each is above.
How many people does City of Yantis serve?
City of Yantis reports serving 488 people in Texas, per its EPA record.
Has City of Yantis had any water quality violations?
The EPA has 84 violations on file for City of Yantis, 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.