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 | Resolved | 2015-10-01 → 2015-10-31 |
| MCL | Health-based | Resolved | 2015-10-01 → 2015-10-31 |
| MCL | Health-based | Resolved | 2015-10-01 → 2015-10-31 |
| MCL | Health-based | Resolved | 2015-10-01 → 2015-10-31 |
| MCL | Health-based | Resolved | 2014-10-01 → 2014-10-31 |
| MCL | Health-based | Resolved | 2014-10-01 → 2014-10-31 |
| MCL | Health-based | Resolved | 2014-10-01 → 2014-10-31 |
| MCL | Health-based | Resolved | 2004-06-01 → 2004-06-30 |
| MCL | Health-based | Resolved | 2004-06-01 → 2004-06-30 |
| MCL | Health-based | Resolved | 2004-06-01 → 2004-06-30 |
PFAS detected
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 7.2645 µg/L No EPA limit set
worst single sample: 7.88 µg/L | 62/62 | SYR4 | 2012–2019 |
| TTHM | 15.065 µg/L 19% of the EPA limit 80 µg/L
worst single sample: 15.5 µg/L | 62/62 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 14.835 µg/L 25% of the EPA limit 60 µg/L
worst single sample: 18.2 µg/L | 62/62 | SYR4 | 2012–2019 |
| Bromodichloromethane | 5.1065 µg/L No EPA limit set
worst single sample: 5.59 µg/L | 60/62 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 9.325 µg/L No EPA limit set
worst single sample: 10.5 µg/L | 60/62 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.039 µg/L No EPA limit set
worst single sample: 3.66 µg/L | 52/62 | SYR4 | 2012–2019 |
| Copper | 292 µg/L 22% of the EPA limit 1300 µg/L
worst single sample: 480 µg/L | 40/40 | SYR4 | 2015–2018 |
| Dibromoacetic Acid | 2.52 µg/L No EPA limit set
worst single sample: 2.8 µg/L | 37/62 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 6.63 µg/L No EPA limit set
worst single sample: 7.3 µg/L | 24/62 | SYR4 | 2012–2019 |
| Lead | 2.96 µg/L 20% of the EPA limit 15 µg/L
worst single sample: 3.5 µg/L | 19/40 | SYR4 | 2015–2018 |
| Lead | 0.0013 mg/L 8.5% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2024 |
| Trichloroacetic Acid | 1.44 µg/L No EPA limit set
worst single sample: 1.5 µg/L | 13/62 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 3.045 µg/L No EPA limit set
worst single sample: 3.1 µg/L | 12/62 | SYR4 | 2012–2019 |
| Bromoform | 2.913 µg/L No EPA limit set
worst single sample: 3.6 µg/L | 7/62 | SYR4 | 2012–2019 |
26 contaminants tested, none detected
Utility contact
Frequently asked questions about City of Roanoke
Is City of Roanoke tap water safe to drink?
EPA monitoring detected 18 contaminants in City of Roanoke'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 Roanoke's water?
EPA monitoring detected Chloroform, TTHM, Total Haloacetic Acids (HAA5), Bromodichloromethane, Dichloroacetic Acid, and others. The full list with the level and data source for each is above.
How many people does City of Roanoke serve?
City of Roanoke reports serving 10,127 people in Texas, per its EPA record.
Has City of Roanoke had any water quality violations?
The EPA has 87 violations on file for City of Roanoke, of which 11 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.