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 | 2021-11-29 |
| Other | Monitoring | Unaddressed | 2020-11-30 |
| Other | Monitoring | Unaddressed | 2020-01-06 |
| MR | Monitoring | Resolved | 2015-10-01 |
| MR | Monitoring | Resolved | 2015-10-01 |
| MR | Monitoring | Resolved | 2015-10-01 |
| MR | Monitoring | Resolved | 2009-12-31 |
| Other | Monitoring | Resolved | 2003-07-01 |
| Other | Monitoring | Resolved | 2003-07-01 |
| MR | Monitoring | Resolved | 2002-09-01 → 2002-09-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 17.475 µg/L No EPA limit set
worst single sample: 20.3 µg/L | 56/56 | SYR4 | 2012–2019 |
| Chloroform | 65.7 µg/L No EPA limit set
worst single sample: 67.4 µg/L | 56/56 | SYR4 | 2012–2019 |
| Dibromochloromethane | 7.425 µg/L No EPA limit set
worst single sample: 9.9 µg/L | 56/56 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 21.025 µg/L No EPA limit set
worst single sample: 23.1 µg/L | 56/56 | SYR4 | 2012–2019 |
| TTHM | 87.375 µg/L 109% of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 92.4 µg/L | 56/56 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 39.45 µg/L 66% of the EPA limit 60 µg/L
worst single sample: 46.6 µg/L | 56/56 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 19.68 µg/L No EPA limit set
worst single sample: 23.5 µg/L | 54/56 | SYR4 | 2012–2019 |
| Copper | 277.55 µg/L 21% of the EPA limit 1300 µg/L
worst single sample: 481 µg/L | 34/48 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 2.14 µg/L No EPA limit set
worst single sample: 2.2 µg/L | 33/56 | SYR4 | 2012–2019 |
| Bromoform | 0.8000 µg/L No EPA limit set
worst single sample: 1.2 µg/L | 22/56 | SYR4 | 2012–2019 |
| Lead | 0.00060 mg/L 4% of the EPA limit 0.0150 mg/L | 22/22 | LCR | 2025 |
| Monochloroacetic Acid | 3.25 µg/L No EPA limit set
worst single sample: 3.3 µg/L | 6/56 | SYR4 | 2012–2019 |
| Lead | 31.58 µg/L 211% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 35 µg/L | 4/48 | SYR4 | 2012–2019 |
1 contaminants tested, none detected
Utility contact
Frequently asked questions about Erie Co Huron South District
Is Erie Co Huron South District tap water safe to drink?
EPA monitoring detected 13 contaminants in Erie Co Huron South District'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 Erie Co Huron South District'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 Erie Co Huron South District serve?
Erie Co Huron South District reports serving 1,086 people in Ohio, per its EPA record.
Has Erie Co Huron South District had any water quality violations?
The EPA has 17 violations on file for Erie Co Huron South District, of which 0 are health-based (a contaminant limit or required treatment was breached) and 3 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.