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 |
|---|---|---|---|
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2026-01-01 → 2026-03-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-07-01 → 2025-09-30 |
| MCL | Health-based | Archived | 2025-07-01 → 2025-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 2400 µg/L 185% of the EPA limit, in the worst sample — 1300 µg/L | 116/122 | SYR4 | 2014–2019 |
| Lead | 7.79 µg/L 52% of the EPA limit 15 µg/L | 80/122 | SYR4 | 2014–2019 |
| Bromodichloromethane | 42.8 µg/L No EPA limit set | 64/65 | SYR4 | 2012–2019 |
| Chloroform | 53.7 µg/L No EPA limit set | 64/65 | SYR4 | 2012–2019 |
| Dibromochloromethane | 65.1 µg/L No EPA limit set | 64/65 | SYR4 | 2012–2019 |
| Bromoform | 86.5 µg/L No EPA limit set | 63/65 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 24.7 µg/L No EPA limit set | 57/57 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 43.1 µg/L 72% of the EPA limit 60 µg/L | 57/57 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 17.8 µg/L No EPA limit set | 57/57 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 17.1 µg/L No EPA limit set | 56/57 | SYR4 | 2012–2019 |
| TTHM | 185 µg/L 231% of the EPA limit, in the worst sample — 80 µg/L | 56/58 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 2.7 µg/L No EPA limit set | 40/57 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 4.3 µg/L No EPA limit set | 18/57 | SYR4 | 2012–2019 |
| Lead | 0.0017 mg/L 11% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2026 |
| Nitrate | 47.5 µg/L 0.5% of the EPA limit 10000 µg/L | 14/16 | SYR4 | 2012–2019 |
| Benzene | 2.87 µg/L 57% of the EPA limit 5 µg/L | 8/8 | SYR4 | 2012–2019 |
| Fluoride | 1050 µg/L 26% of the EPA limit 4000 µg/L | 3/3 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 28.4 µg/L 0.3% of the EPA limit 10000 µg/L | 3/3 | SYR4 | 2013–2019 |
| Barium | 24 µg/L 1.2% of the EPA limit 2000 µg/L | 2/2 | SYR4 | 2015–2018 |
| Antimony, Total | 0.4800 µg/L 8% of the EPA limit 6 µg/L | 1/2 | SYR4 | 2015–2018 |
| Chromium | 2.9 µg/L 2.9% of the EPA limit 100 µg/L | 1/2 | SYR4 | 2015–2018 |
57 contaminants tested, none detected
Utility contact
Frequently asked questions about Wright City Wsc 1
Is Wright City Wsc 1 tap water safe to drink?
EPA monitoring detected 21 contaminants in Wright City Wsc 1'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 Wright City Wsc 1's water?
EPA monitoring detected Copper, Lead, Bromodichloromethane, Chloroform, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Wright City Wsc 1 serve?
Wright City Wsc 1 reports serving 1,350 people in Texas, per its EPA record.
Has Wright City Wsc 1 had any water quality violations?
The EPA has 283 violations on file for Wright City Wsc 1, of which 263 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.