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 |
|---|---|---|---|
| MR | Monitoring | Resolved | 2010-07-01 → 2010-09-30 |
| MR | Monitoring | Resolved | 2010-07-01 → 2010-09-30 |
| MR | Monitoring | Resolved | 2010-07-01 → 2010-09-30 |
| MR | Monitoring | Resolved | 2010-07-01 → 2010-09-30 |
| MR | Monitoring | Resolved | 2010-07-01 → 2010-07-31 |
| MR | Monitoring | Resolved | 2010-07-01 → 2010-07-31 |
| MR | Monitoring | Resolved | 2010-07-01 → 2010-07-31 |
| MR | Monitoring | Resolved | 2010-07-01 → 2010-07-31 |
| MR | Monitoring | Archived | 2006-04-01 → 2006-04-30 |
| MR | Monitoring | Archived | 2006-04-01 → 2006-04-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate-Nitrite | 230 µg/L 2.3% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0023 mg/L 15% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2024 |
| Bromodichloromethane | 7.061 µg/L No EPA limit set
worst single sample: 7.18 µg/L | 8/8 | SYR4 | 2012–2019 |
| Bromoform | 19.7645 µg/L No EPA limit set
worst single sample: 19.81 µg/L | 8/8 | SYR4 | 2012–2019 |
| Chloroform | 2.1385 µg/L No EPA limit set
worst single sample: 2.24 µg/L | 8/8 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 7.031 µg/L No EPA limit set
worst single sample: 7.78 µg/L | 8/8 | SYR4 | 2012–2019 |
| Dibromochloromethane | 17.071 µg/L No EPA limit set
worst single sample: 17.19 µg/L | 8/8 | SYR4 | 2012–2019 |
| TTHM | 45.117 µg/L 56% of the EPA limit 80 µg/L
worst single sample: 45.95 µg/L | 8/8 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 8.1055 µg/L 14% of the EPA limit 60 µg/L
worst single sample: 8.97 µg/L | 8/8 | SYR4 | 2012–2019 |
| Copper | 36.3 µg/L 2.8% of the EPA limit 1300 µg/L
worst single sample: 39 µg/L | 7/30 | SYR4 | 2012–2018 |
| Dichloroacetic Acid | 1.179 µg/L No EPA limit set
worst single sample: 1.19 µg/L | 3/8 | SYR4 | 2012–2019 |
| Lead | 1.8275 µg/L 12% of the EPA limit 15 µg/L
worst single sample: 1.83 µg/L | 2/30 | SYR4 | 2012–2018 |
| Arsenic | 1.14 µg/L 11% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2016 |
| Barium | 3.71 µg/L 0.2% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2018 |
| Combined Radium (-226 And -228) | 0.4200 pCi/L 8.4% of the EPA limit 5 pCi/L | 1/1 | SYR4 | 2018 |
| Fluoride | 981 µg/L 25% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2018 |
| Gross Alpha, Excl. Radon And U | 3.64 pCi/L 24% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2018 |
| Selenium | 2.63 µg/L 5.3% of the EPA limit 50 µg/L | 1/1 | SYR4 | 2018 |
47 contaminants tested, none detected
Utility contact
Frequently asked questions about Enderlin City of
Is Enderlin City of tap water safe to drink?
EPA monitoring detected 18 contaminants in Enderlin 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 Enderlin City of's water?
EPA monitoring detected Nitrate-Nitrite, Lead, Bromodichloromethane, Bromoform, Chloroform, and others. The full list with the level and data source for each is above.
How many people does Enderlin City of serve?
Enderlin City of reports serving 886 people in North Dakota, per its EPA record.
Has Enderlin City of had any water quality violations?
The EPA has 11 violations on file for Enderlin City of, 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.