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 | Archived | 2025-07-01 → 2025-09-30 |
| MCL | Health-based | Resolved | 2020-07-01 → 2020-09-30 |
| MR | Monitoring | Resolved | 2020-12-30 |
| MR | Monitoring | Resolved | 2016-07-01 → 2016-09-30 |
| MR | Monitoring | Resolved | 2016-07-01 → 2016-09-30 |
| MR | Monitoring | Resolved | 2015-06-01 → 2015-06-30 |
| MR | Monitoring | Resolved | 2014-12-01 → 2014-12-31 |
| MR | Monitoring | Resolved | 2014-09-01 → 2014-09-30 |
| MR | Monitoring | Resolved | 2014-03-01 → 2014-03-31 |
| MR | Monitoring | Resolved | 2014-01-01 → 2014-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 1652 µg/L 127% of the EPA limit, at the 95th percentile of samples — 1300 µg/L
worst single sample: 2160 µg/L | 73/73 | SYR4 | 2016–2019 |
| Lead | 8.668 µg/L 58% of the EPA limit 15 µg/L
worst single sample: 28 µg/L | 19/73 | SYR4 | 2016–2019 |
| TTHM | 83.634 µg/L 105% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 89.89 µg/L | 18/18 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 63.71 µg/L 106% of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 69.83 µg/L | 18/18 | SYR4 | 2014–2019 |
| Lead | 0.0013 mg/L 8.7% of the EPA limit 0.0150 mg/L | 17/17 | LCR | 2025 |
Utility contact
Frequently asked questions about Parshall-Lucky Mound
Is Parshall-Lucky Mound tap water safe to drink?
EPA monitoring detected 5 contaminants in Parshall-Lucky Mound'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 Parshall-Lucky Mound's water?
EPA monitoring detected Copper, Lead, TTHM, Total Haloacetic Acids (HAA5), Lead. The full list with the level and data source for each is above.
How many people does Parshall-Lucky Mound serve?
Parshall-Lucky Mound reports serving 720 people in North Dakota, per its EPA record.
Has Parshall-Lucky Mound had any water quality violations?
The EPA has 14 violations on file for Parshall-Lucky Mound, of which 2 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.