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 | 2007-06-01 → 2007-06-30 |
| MCL | Health-based | Archived | 2007-06-01 → 2007-06-30 |
| MCL | Health-based | Archived | 2007-06-01 → 2007-06-30 |
| MR | Monitoring | Archived | 2003-06-01 → 2003-06-30 |
| MR | Monitoring | Archived | 2003-06-01 → 2003-06-30 |
| MR | Monitoring | Archived | 2003-06-01 → 2003-06-30 |
| Other | Monitoring | Archived | 1998-12-01 → 1998-12-31 |
| MR | Monitoring | Archived | 1998-10-01 → 1998-10-31 |
| MR | Monitoring | Archived | 1998-10-01 → 1998-10-31 |
| MR | Monitoring | Archived | 1996-06-01 → 1996-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 743.6 µg/L 57% of the EPA limit 1300 µg/L
worst single sample: 920 µg/L | 15/15 | SYR4 | 2012–2018 |
| Lead | 0.0024 mg/L 16% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2024 |
| Lead | 4.715 µg/L 31% of the EPA limit 15 µg/L
worst single sample: 4.97 µg/L | 6/15 | SYR4 | 2012–2018 |
| Chloroform | 0.6235 µg/L No EPA limit set
worst single sample: 0.6300 µg/L | 2/3 | SYR4 | 2013–2017 |
| TTHM | 0.6235 µg/L 0.8% of the EPA limit 80 µg/L
worst single sample: 0.6300 µg/L | 2/3 | SYR4 | 2013–2017 |
| Arsenic | 1.69 µg/L 17% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2016 |
| Barium | 15.8 µg/L 0.8% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2016 |
| Combined Radium (-226 And -228) | 1.2 pCi/L 24% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2017 |
| Fluoride | 350 µg/L 8.8% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2016 |
| Gross Alpha, Excl. Radon And U | 4.5 pCi/L 30% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2017 |
55 contaminants tested, none detected
Utility contact
Frequently asked questions about Powers Lake City of
Is Powers Lake City of tap water safe to drink?
EPA monitoring detected 10 contaminants in Powers Lake City of'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 Powers Lake City of's water?
EPA monitoring detected Copper, Lead, Lead, Chloroform, TTHM, and others. The full list with the level and data source for each is above.
How many people does Powers Lake City of serve?
Powers Lake City of reports serving 280 people in North Dakota, per its EPA record.
Has Powers Lake City of had any water quality violations?
The EPA has 12 violations on file for Powers Lake City of, of which 3 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.