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 |
|---|---|---|---|
| Other | Monitoring | Unaddressed | 2025-07-01 |
| MR | Monitoring | Resolved | 2021-05-25 |
| MR | Monitoring | Resolved | 2021-05-25 |
| MR | Monitoring | Resolved | 2021-05-25 |
| MR | Monitoring | Resolved | 2021-05-25 |
| MR | Monitoring | Resolved | 2017-12-30 |
| MR | Monitoring | Resolved | 2017-12-30 |
| MR | Monitoring | Resolved | 2014-12-30 |
| MR | Monitoring | Resolved | 2014-12-30 |
| MR | Monitoring | Resolved | 2013-04-01 → 2013-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 50 µg/L 0.5% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Bromodichloromethane | 5.32 µg/L No EPA limit set
worst single sample: 5.54 µg/L | 11/11 | SYR4 | 2012–2019 |
| Bromoform | 7.215 µg/L No EPA limit set
worst single sample: 8.1 µg/L | 11/11 | SYR4 | 2012–2019 |
| Dibromochloromethane | 10.8 µg/L No EPA limit set
worst single sample: 11 µg/L | 11/11 | SYR4 | 2012–2019 |
| Chloroform | 2.5435 µg/L No EPA limit set
worst single sample: 2.89 µg/L | 10/11 | SYR4 | 2012–2019 |
| Copper | 85.8 µg/L 6.6% of the EPA limit 1300 µg/L
worst single sample: 99 µg/L | 9/11 | SYR4 | 2014–2017 |
| Dichloroacetic Acid | 1.87 µg/L No EPA limit set
worst single sample: 1.9 µg/L | 3/3 | SYR4 | 2012–2019 |
| Fluoride | 358.2 µg/L 9% of the EPA limit 4000 µg/L
worst single sample: 360 µg/L | 3/3 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 48.75 µg/L 0.5% of the EPA limit 10000 µg/L
worst single sample: 50 µg/L | 3/3 | SYR4 | 2012–2015 |
| TTHM | 26.2 µg/L 33% of the EPA limit 80 µg/L
worst single sample: 26.3 µg/L | 3/3 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 5.36 µg/L 8.9% of the EPA limit 60 µg/L
worst single sample: 5.4 µg/L | 3/3 | SYR4 | 2012–2019 |
| Barium | 29 µg/L 1.5% of the EPA limit 2000 µg/L | 2/2 | SYR4 | 2016–2019 |
| Chromium | 2.675 µg/L 2.7% of the EPA limit 100 µg/L
worst single sample: 2.7 µg/L | 2/2 | SYR4 | 2016–2019 |
| Dibromoacetic Acid | 3.495 µg/L No EPA limit set
worst single sample: 3.5 µg/L | 2/3 | SYR4 | 2012–2019 |
| Cyanide | 5.74 µg/L 2.9% of the EPA limit 200 µg/L | 1/2 | SYR4 | 2014–2017 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 1/1 | LCR | 2023 |
| Lead | 1.4 µg/L 9.3% of the EPA limit 15 µg/L | 1/11 | SYR4 | 2014–2017 |
61 contaminants tested, none detected
Utility contact
Frequently asked questions about C H Wsc
Is C H Wsc tap water safe to drink?
EPA monitoring detected 17 contaminants in C H Wsc'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 C H Wsc's water?
EPA monitoring detected Nitrate, Bromodichloromethane, Bromoform, Dibromochloromethane, Chloroform, and others. The full list with the level and data source for each is above.
How many people does C H Wsc serve?
C H Wsc reports serving 261 people in Texas, per its EPA record.
Has C H Wsc had any water quality violations?
The EPA has 15 violations on file for C H Wsc, of which 0 are health-based (a contaminant limit or required treatment was breached) and 1 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.