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 | Resolved | 2020-06-25 |
| Other | Monitoring | Resolved | 2020-06-25 |
| MR | Monitoring | Resolved | 2019-01-01 → 2019-03-31 |
| MR | Monitoring | Resolved | 2019-01-01 → 2019-03-31 |
| MR | Monitoring | Resolved | 2019-01-01 → 2019-03-31 |
| MR | Monitoring | Resolved | 2019-01-01 → 2019-03-31 |
| Other | Monitoring | Resolved | 2016-02-08 |
| Other | Monitoring | Resolved | 2016-02-08 |
| MR | Monitoring | Resolved | 2015-12-30 |
| MR | Monitoring | Resolved | 2015-12-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 126.95 µg/L 9.8% of the EPA limit 1300 µg/L
worst single sample: 331 µg/L | 118/119 | SYR4 | 2012–2019 |
| Dibromochloromethane | 16.1 µg/L No EPA limit set
worst single sample: 19.2 µg/L | 101/101 | SYR4 | 2013–2019 |
| TTHM | 74.6 µg/L 93% of the EPA limit 80 µg/L
worst single sample: 93.9 µg/L | 101/101 | SYR4 | 2013–2019 |
| Bromoform | 7.22 µg/L No EPA limit set
worst single sample: 10.1 µg/L | 97/101 | SYR4 | 2013–2019 |
| Lead | 10.06 µg/L 67% of the EPA limit 15 µg/L
worst single sample: 82 µg/L | 89/119 | SYR4 | 2012–2019 |
| Bromodichloromethane | 20.49 µg/L No EPA limit set
worst single sample: 22.7 µg/L | 78/101 | SYR4 | 2013–2019 |
| Dibromoacetic Acid | 3.995 µg/L No EPA limit set
worst single sample: 5.8 µg/L | 68/101 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 35.035 µg/L 58% of the EPA limit 60 µg/L
worst single sample: 49.7 µg/L | 68/101 | SYR4 | 2013–2019 |
| Chloroform | 49.37 µg/L No EPA limit set
worst single sample: 70.3 µg/L | 63/101 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 19 µg/L No EPA limit set
worst single sample: 28.7 µg/L | 61/101 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 12.8 µg/L No EPA limit set
worst single sample: 17.2 µg/L | 57/101 | SYR4 | 2013–2019 |
| Lead | 0.0025 mg/L 16% of the EPA limit 0.0150 mg/L | 16/16 | LCR | 2023 |
| Monochloroacetic Acid | 3.35 µg/L No EPA limit set
worst single sample: 3.7 µg/L | 11/101 | SYR4 | 2013–2019 |
| Lithium | 41.8 µg/L No EPA limit set | 3/4 | UCMR-5 | 2025 |
30 contaminants tested, none detected
Utility contact
Frequently asked questions about Montgomery County Mud 46
Is Montgomery County Mud 46 tap water safe to drink?
EPA monitoring detected 14 contaminants in Montgomery County Mud 46'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 Montgomery County Mud 46's water?
EPA monitoring detected Copper, Dibromochloromethane, TTHM, Bromoform, Lead, and others. The full list with the level and data source for each is above.
How many people does Montgomery County Mud 46 serve?
Montgomery County Mud 46 reports serving 24,399 people in Texas, per its EPA record.
Has Montgomery County Mud 46 had any water quality violations?
The EPA has 17 violations on file for Montgomery County Mud 46, of which 0 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.