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 | Archived | 1998-09-01 → 1998-09-30 |
| MR | Monitoring | Archived | 1998-09-01 → 1998-09-30 |
| MR | Monitoring | Archived | 1998-09-01 → 1998-09-30 |
| MR | Monitoring | Archived | 1994-12-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-12-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-12-01 → 1994-12-31 |
| MR | Monitoring | Archived | 1994-06-01 → 1994-06-30 |
| MR | Monitoring | Archived | 1994-06-01 → 1994-06-30 |
| MR | Monitoring | Archived | 1994-06-01 → 1994-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 0.0022 mg/L 14% of the EPA limit 0.0150 mg/L | 16/16 | LCR | 2025 |
| Nitrate-Nitrite | 230 µg/L 2.3% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Copper | 580.7 µg/L 45% of the EPA limit 1300 µg/L
worst single sample: 678 µg/L | 15/15 | SYR4 | 2013–2019 |
| Bromodichloromethane | 3.393 µg/L No EPA limit set
worst single sample: 3.44 µg/L | 3/3 | SYR4 | 2012–2017 |
| Chloroform | 5.202 µg/L No EPA limit set
worst single sample: 5.24 µg/L | 3/3 | SYR4 | 2012–2017 |
| Dibromochloromethane | 1.909 µg/L No EPA limit set
worst single sample: 1.92 µg/L | 3/3 | SYR4 | 2012–2017 |
| Dichloroacetic Acid | 1.981 µg/L No EPA limit set
worst single sample: 1.99 µg/L | 3/3 | SYR4 | 2012–2017 |
| Lead | 3.081 µg/L 21% of the EPA limit 15 µg/L
worst single sample: 3.13 µg/L | 3/15 | SYR4 | 2013–2019 |
| TTHM | 10.504 µg/L 13% of the EPA limit 80 µg/L
worst single sample: 10.6 µg/L | 3/3 | SYR4 | 2012–2017 |
| Total Haloacetic Acids (HAA5) | 3.901 µg/L 6.5% of the EPA limit 60 µg/L
worst single sample: 3.95 µg/L | 3/3 | SYR4 | 2012–2017 |
| Trichloroacetic Acid | 1.92 µg/L No EPA limit set
worst single sample: 1.96 µg/L | 3/3 | SYR4 | 2012–2017 |
| Combined Uranium | 8.03594 µg/L 27% of the EPA limit 30 µg/L
worst single sample: 8.1652 µg/L | 2/2 | SYR4 | 2017–2018 |
| Arsenic | 2.42 µg/L 24% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2016 |
| Barium | 30.2 µg/L 1.5% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2018 |
| Chromium | 2.89 µg/L 2.9% of the EPA limit 100 µg/L | 1/1 | SYR4 | 2018 |
| Combined Radium (-226 And -228) | 0.3000 pCi/L 6% of the EPA limit 5 pCi/L | 1/2 | SYR4 | 2017–2018 |
| Fluoride | 991 µg/L 25% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2018 |
| Gross Alpha, Excl. Radon And U | 4.33 pCi/L 29% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2017 |
47 contaminants tested, none detected
Utility contact
Frequently asked questions about Medina City of
Is Medina City of tap water safe to drink?
EPA monitoring detected 18 contaminants in Medina 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 Medina City of's water?
EPA monitoring detected Lead, Nitrate-Nitrite, Copper, Bromodichloromethane, Chloroform, and others. The full list with the level and data source for each is above.
How many people does Medina City of serve?
Medina City of reports serving 308 people in North Dakota, per its EPA record.
Has Medina City of had any water quality violations?
The EPA has 9 violations on file for Medina 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.