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 | 2018-07-01 |
| Other | Monitoring | Resolved | 2018-07-01 |
| Other | Monitoring | Resolved | 2018-07-01 |
| MR | Monitoring | Resolved | 2014-10-01 |
| MR | Monitoring | Resolved | 2014-10-01 |
| MR | Monitoring | Resolved | 2014-10-01 |
| MR | Monitoring | Resolved | 2014-10-01 |
| Other | Monitoring | Resolved | 2007-10-01 |
| Other | Monitoring | Resolved | 2007-09-01 |
| Other | Monitoring | Resolved | 2007-08-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 321 µg/L 25% of the EPA limit 1300 µg/L
worst single sample: 590 µg/L | 40/40 | SYR4 | 2015–2018 |
| Dibromochloromethane | 6.86 µg/L No EPA limit set
worst single sample: 10.5 µg/L | 15/22 | SYR4 | 2012–2019 |
| TTHM | 18.3 µg/L 23% of the EPA limit 80 µg/L
worst single sample: 30.9 µg/L | 15/22 | SYR4 | 2012–2019 |
| Lead | 0.0015 mg/L 10% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2024 |
| Bromoform | 7.55 µg/L No EPA limit set
worst single sample: 11.9 µg/L | 11/22 | SYR4 | 2012–2019 |
| Bromodichloromethane | 5.36 µg/L No EPA limit set
worst single sample: 5.6 µg/L | 5/22 | SYR4 | 2012–2019 |
| Lead | 18 µg/L 120% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 22 µg/L | 5/40 | SYR4 | 2015–2018 |
| Total Haloacetic Acids (HAA5) | 5.005 µg/L 8.3% of the EPA limit 60 µg/L
worst single sample: 5.5 µg/L | 4/22 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 1.29 µg/L No EPA limit set
worst single sample: 1.3 µg/L | 3/22 | SYR4 | 2012–2019 |
| Lithium | 23 µg/L No EPA limit set | 2/2 | UCMR-5 | 2023 |
| Chloroform | 2.9 µg/L No EPA limit set | 1/22 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 1 µg/L No EPA limit set | 1/22 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 5.5 µg/L No EPA limit set | 1/22 | SYR4 | 2012–2019 |
31 contaminants tested, none detected
Utility contact
Frequently asked questions about City of Pearland Mud 1
Is City of Pearland Mud 1 tap water safe to drink?
EPA monitoring detected 13 contaminants in City of Pearland Mud 1'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 Pearland Mud 1's water?
EPA monitoring detected Copper, Dibromochloromethane, TTHM, Lead, Bromoform, and others. The full list with the level and data source for each is above.
How many people does City of Pearland Mud 1 serve?
City of Pearland Mud 1 reports serving 5,947 people in Texas, per its EPA record.
Has City of Pearland Mud 1 had any water quality violations?
The EPA has 36 violations on file for City of Pearland Mud 1, 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.