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 | 2025-04-01 → 2025-06-30 |
| MCL | Health-based | Resolved | 2025-04-01 → 2025-06-30 |
| MCL | Health-based | Resolved | 2025-04-01 → 2025-06-30 |
| MCL | Health-based | Resolved | 2025-01-01 → 2025-03-31 |
| MCL | Health-based | Resolved | 2025-01-01 → 2025-03-31 |
| MCL | Health-based | Resolved | 2025-01-01 → 2025-03-31 |
| MCL | Health-based | Resolved | 2025-01-01 → 2025-03-31 |
| TT | Health-based | Resolved | 2024-12-01 |
| TT | Health-based | Resolved | 2024-12-01 |
| TT | Health-based | Resolved | 2024-12-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 1240 µg/L 95% of the EPA limit 1300 µg/L
worst single sample: 1600 µg/L | 113/119 | SYR4 | 2015–2019 |
| Lead | 3.729 µg/L 25% of the EPA limit 15 µg/L
worst single sample: 5.76 µg/L | 27/119 | SYR4 | 2015–2019 |
| Nitrate | 163 µg/L 1.6% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.00075 mg/L 5% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2025 |
| Chloroform | 5.396 µg/L No EPA limit set
worst single sample: 6.23 µg/L | 13/13 | SYR4 | 2013–2019 |
| TTHM | 13.346 µg/L 17% of the EPA limit 80 µg/L
worst single sample: 15.2 µg/L | 7/7 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 4.475 µg/L No EPA limit set
worst single sample: 4.8 µg/L | 6/7 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 14.875 µg/L 25% of the EPA limit 60 µg/L
worst single sample: 15.2 µg/L | 6/7 | SYR4 | 2013–2019 |
| Dibromoacetic Acid | 4.5 µg/L No EPA limit set
worst single sample: 4.7 µg/L | 5/7 | SYR4 | 2013–2019 |
| Bromodichloromethane | 2.5635 µg/L No EPA limit set
worst single sample: 2.7 µg/L | 4/13 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 2.385 µg/L No EPA limit set
worst single sample: 2.4 µg/L | 4/7 | SYR4 | 2013–2019 |
| Fluoride | 874.2 µg/L 22% of the EPA limit 4000 µg/L
worst single sample: 880 µg/L | 3/3 | SYR4 | 2012–2018 |
| Monochloroacetic Acid | 7.76 µg/L No EPA limit set
worst single sample: 8 µg/L | 3/7 | SYR4 | 2013–2019 |
| Xylenes, Total | 7.484 µg/L 0.1% of the EPA limit 10000 µg/L
worst single sample: 7.97 µg/L | 3/6 | SYR4 | 2014–2019 |
| Barium | 28.95 µg/L 1.4% of the EPA limit 2000 µg/L
worst single sample: 29 µg/L | 2/2 | SYR4 | 2016–2019 |
| Bromoform | 5.6705 µg/L No EPA limit set
worst single sample: 5.9 µg/L | 2/13 | SYR4 | 2013–2019 |
| Dibromochloromethane | 3.185 µg/L No EPA limit set
worst single sample: 3.3 µg/L | 2/13 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 88.39 µg/L 0.9% of the EPA limit 10000 µg/L
worst single sample: 90.2 µg/L | 2/2 | SYR4 | 2014–2019 |
| Cyanide | 50.2 µg/L 25% of the EPA limit 200 µg/L | 1/2 | SYR4 | 2014–2017 |
| Chromium | 3.8 µg/L 3.8% of the EPA limit 100 µg/L | 1/2 | SYR4 | 2016–2019 |
| Combined Radium (-226 And -228) | 1 pCi/L 20% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2012 |
| Ethylbenzene | 1.01 µg/L 0.1% of the EPA limit 700 µg/L | 1/6 | SYR4 | 2014–2019 |
| Monobromoacetic Acid | 1.7 µg/L No EPA limit set | 1/7 | SYR4 | 2013–2019 |
56 contaminants tested, none detected
Utility contact
Frequently asked questions about Murvaul Wsc
Is Murvaul Wsc tap water safe to drink?
EPA monitoring detected 23 contaminants in Murvaul 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 Murvaul Wsc's water?
EPA monitoring detected Copper, Lead, Nitrate, Lead, Chloroform, and others. The full list with the level and data source for each is above.
How many people does Murvaul Wsc serve?
Murvaul Wsc reports serving 999 people in Texas, per its EPA record.
Has Murvaul Wsc had any water quality violations?
The EPA has 319 violations on file for Murvaul Wsc, of which 44 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.