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 | 2015-07-01 → 2015-07-31 |
| MCL | Health-based | Archived | 2015-07-01 → 2015-07-31 |
| MCL | Health-based | Archived | 2015-07-01 → 2015-07-31 |
| MCL | Health-based | Archived | 2015-07-01 → 2015-07-31 |
| MCL | Health-based | Archived | 2015-07-01 → 2015-07-31 |
| TT | Health-based | Resolved | 2014-11-01 → 2014-11-30 |
| TT | Health-based | Resolved | 2014-11-01 → 2014-11-30 |
| TT | Health-based | Resolved | 2014-11-01 → 2014-11-30 |
| TT | Health-based | Resolved | 2014-11-01 → 2014-11-30 |
| TT | Health-based | Resolved | 2011-12-01 → 2011-12-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 16.3 µg/L No EPA limit set
worst single sample: 19.7 µg/L | 257/257 | SYR4 | 2012–2019 |
| Chloroform | 49.14 µg/L No EPA limit set
worst single sample: 62.4 µg/L | 257/257 | SYR4 | 2012–2019 |
| Dibromochloromethane | 6.02 µg/L No EPA limit set
worst single sample: 7.6 µg/L | 257/257 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 18.9 µg/L No EPA limit set
worst single sample: 33.9 µg/L | 256/256 | SYR4 | 2012–2019 |
| TTHM | 71.775 µg/L 90% of the EPA limit 80 µg/L
worst single sample: 81.1 µg/L | 256/256 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 39.525 µg/L 66% of the EPA limit 60 µg/L
worst single sample: 60.7 µg/L | 256/256 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 18.725 µg/L No EPA limit set
worst single sample: 34.7 µg/L | 256/256 | SYR4 | 2012–2019 |
| Nitrate | 1110 µg/L 11% of the EPA limit 10000 µg/L
worst single sample: 1310 µg/L | 162/192 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 1.6 µg/L No EPA limit set
worst single sample: 1.7 µg/L | 92/256 | SYR4 | 2012–2019 |
| Copper | 134 µg/L 10% of the EPA limit 1300 µg/L
worst single sample: 580 µg/L | 87/124 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 1110 µg/L 11% of the EPA limit 10000 µg/L
worst single sample: 1310 µg/L | 81/96 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 3.67 µg/L No EPA limit set
worst single sample: 5 µg/L | 54/256 | SYR4 | 2012–2019 |
| Bromoform | 0.7000 µg/L No EPA limit set
worst single sample: 0.8000 µg/L | 52/257 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 26/26 | LCR | 2025 |
| Lead | 25.4 µg/L 169% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 43 µg/L | 17/123 | SYR4 | 2012–2019 |
| Barium | 20 µg/L 1% of the EPA limit 2000 µg/L | 8/8 | SYR4 | 2012–2019 |
| Fluoride | 1145.5 µg/L 29% of the EPA limit 4000 µg/L
worst single sample: 1170 µg/L | 8/8 | SYR4 | 2012–2019 |
| Atrazine | 0.2800 µg/L 9.3% of the EPA limit 3 µg/L | 1/8 | SYR4 | 2012–2019 |
| Simazine | 0.0600 µg/L 1.5% of the EPA limit 4 µg/L | 1/8 | SYR4 | 2012–2019 |
63 contaminants tested, none detected
Utility contact
Frequently asked questions about Elyria Water Department
Is Elyria Water Department tap water safe to drink?
EPA monitoring detected 19 contaminants in Elyria Water Department'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 Elyria Water Department's water?
EPA monitoring detected Bromodichloromethane, Chloroform, Dibromochloromethane, Dichloroacetic Acid, TTHM, and others. The full list with the level and data source for each is above.
How many people does Elyria Water Department serve?
Elyria Water Department reports serving 68,000 people in Ohio, per its EPA record.
Has Elyria Water Department had any water quality violations?
The EPA has 73 violations on file for Elyria Water Department, of which 23 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.