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 | Unaddressed | 2025-11-13 |
| Other | Monitoring | Resolved | 2024-12-18 |
| Other | Monitoring | Resolved | 2024-12-18 |
| Other | Monitoring | Unaddressed | 2020-01-21 |
| MR | Monitoring | Resolved | 2003-07-01 → 2003-09-30 |
| MR | Monitoring | Resolved | 2003-07-01 → 2003-09-30 |
| MR | Monitoring | Resolved | 2003-07-01 → 2003-09-30 |
| MR | Monitoring | Resolved | 2003-07-01 → 2003-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 5170 µg/L 398% of the EPA limit, in the worst sample — 1300 µg/L | 216/218 | SYR4 | 2014–2019 |
| Lead | 33.7 µg/L 225% of the EPA limit, in the worst sample — 15 µg/L | 151/218 | SYR4 | 2014–2019 |
| Bromodichloromethane | 7.7 µg/L No EPA limit set | 41/41 | SYR4 | 2012–2019 |
| Bromoform | 6.35 µg/L No EPA limit set | 41/41 | SYR4 | 2012–2019 |
| Dibromochloromethane | 10.23 µg/L No EPA limit set | 41/41 | SYR4 | 2012–2019 |
| Chloroform | 7.2 µg/L No EPA limit set | 39/41 | SYR4 | 2012–2019 |
| TTHM | 27.83 µg/L 35% of the EPA limit 80 µg/L | 37/37 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 3.88 µg/L No EPA limit set | 36/37 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 12.55 µg/L 21% of the EPA limit 60 µg/L | 36/37 | SYR4 | 2012–2019 |
| Lead | 0.0019 mg/L 13% of the EPA limit 0.0150 mg/L | 24/24 | LCR | 2025 |
| Nitrate | 1200 µg/L 12% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 1.835 µg/L No EPA limit set | 9/37 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 12.8 µg/L 256% of the EPA limit, in the worst sample — 5 µg/L | 4/10 | SYR4 | 2012–2019 |
| Barium | 147 µg/L 7.4% of the EPA limit 2000 µg/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 960 µg/L 24% of the EPA limit 4000 µg/L | 3/3 | SYR4 | 2012–2018 |
| 1,1,1-Trichloroethane | 0.7000 µg/L 0.4% of the EPA limit 200 µg/L | 2/10 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 11.53 µg/L No EPA limit set | 2/37 | SYR4 | 2012–2019 |
| Trichloroethylene | 0.6100 µg/L 12% of the EPA limit 5 µg/L | 2/10 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 1070 µg/L 11% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2012 |
| Xylenes, Total | 1.74 µg/L 0% of the EPA limit 10000 µg/L | 1/10 | SYR4 | 2012–2019 |
66 contaminants tested, none detected
Utility contact
Frequently asked questions about Miamisburg City
Is Miamisburg City tap water safe to drink?
EPA monitoring detected 20 contaminants in Miamisburg City'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 Miamisburg City's water?
EPA monitoring detected Copper, Lead, Bromodichloromethane, Bromoform, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Miamisburg City serve?
Miamisburg City reports serving 19,790 people in Ohio, per its EPA record.
Has Miamisburg City had any water quality violations?
The EPA has 8 violations on file for Miamisburg City, of which 0 are health-based (a contaminant limit or required treatment was breached) and 2 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.