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 | 2018-10-01 |
| TT | Health-based | Resolved | 2018-10-01 |
| TT | Health-based | Resolved | 2018-10-01 |
| TT | Health-based | Resolved | 2018-10-01 |
| TT | Health-based | Resolved | 2018-10-01 |
| MCL | Health-based | Archived | 2014-04-01 → 2014-04-30 |
| MCL | Health-based | Archived | 2014-04-01 → 2014-04-30 |
| MCL | Health-based | Archived | 2014-04-01 → 2014-04-30 |
| MR | Monitoring | Resolved | 2025-12-05 |
| MR | Monitoring | Resolved | 2025-12-05 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 1500 µg/L 115% of the EPA limit, in the worst sample — 1300 µg/L | 26/34 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 5000 µg/L 50% of the EPA limit 10000 µg/L | 19/20 | SYR4 | 2012–2019 |
| Bromodichloromethane | 2.71 µg/L No EPA limit set | 10/15 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.81 µg/L No EPA limit set | 10/15 | SYR4 | 2012–2019 |
| TTHM | 9.38 µg/L 12% of the EPA limit 80 µg/L | 10/15 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2025 |
| Chloroform | 2.27 µg/L No EPA limit set | 7/15 | SYR4 | 2012–2019 |
| Nitrate | 4800 µg/L 48% of the EPA limit 10000 µg/L | 6/6 | SYR4 | 2019 |
| Lead | 4 µg/L 27% of the EPA limit 15 µg/L | 5/34 | SYR4 | 2013–2019 |
| Arsenic | 1 µg/L 10% of the EPA limit 10 µg/L | 4/4 | SYR4 | 2014–2017 |
| Dibromoacetic Acid | 0.8700 µg/L No EPA limit set | 4/15 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 1.4 µg/L No EPA limit set | 4/15 | SYR4 | 2012–2019 |
| Fluoride | 210 µg/L 5.3% of the EPA limit 4000 µg/L | 4/4 | SYR4 | 2014–2017 |
| Total Haloacetic Acids (HAA5) | 2.3 µg/L 3.8% of the EPA limit 60 µg/L | 4/15 | SYR4 | 2012–2019 |
| Barium | 44 µg/L 2.2% of the EPA limit 2000 µg/L | 2/4 | SYR4 | 2014–2017 |
| Selenium | 2.6 µg/L 5.2% of the EPA limit 50 µg/L | 2/4 | SYR4 | 2014–2017 |
| Bromoform | 1.77 µg/L No EPA limit set | 1/15 | SYR4 | 2012–2019 |
67 contaminants tested, none detected
Utility contact
Frequently asked questions about West Winnsboro Water
Is West Winnsboro Water tap water safe to drink?
EPA monitoring detected 17 contaminants in West Winnsboro 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 West Winnsboro Water's water?
EPA monitoring detected Copper, Nitrate-Nitrite, Bromodichloromethane, Dibromochloromethane, TTHM, and others. The full list with the level and data source for each is above.
How many people does West Winnsboro Water serve?
West Winnsboro Water reports serving 3,078 people in Louisiana, per its EPA record.
Has West Winnsboro Water had any water quality violations?
The EPA has 24 violations on file for West Winnsboro Water, of which 8 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.