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 | Unaddressed | 2025-07-01 |
| MON | Monitoring | Resolved | 2023-12-01 → 2023-12-31 |
| MON | Monitoring | Resolved | 2022-11-01 → 2022-11-30 |
| MR | Monitoring | Resolved | 2022-07-01 |
| MON | Monitoring | Resolved | 2020-07-01 → 2020-07-31 |
| Other | Monitoring | Archived | 1995-08-01 → 1995-08-31 |
| MR | Monitoring | Archived | 1995-08-01 → 1995-08-31 |
| MR | Monitoring | Archived | 1995-08-01 → 1995-08-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 87.11 µg/L 6.7% of the EPA limit 1300 µg/L
worst single sample: 130 µg/L | 32/61 | SYR4 | 2013–2019 |
| Bromodichloromethane | 14.87 µg/L No EPA limit set
worst single sample: 27.2 µg/L | 27/27 | SYR4 | 2012–2019 |
| Chloroform | 28.43 µg/L No EPA limit set
worst single sample: 33.9 µg/L | 27/27 | SYR4 | 2012–2019 |
| TTHM | 52.97 µg/L 66% of the EPA limit 80 µg/L
worst single sample: 78.4 µg/L | 27/27 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 11.36 µg/L 19% of the EPA limit 60 µg/L
worst single sample: 18 µg/L | 27/27 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 4.73 µg/L No EPA limit set
worst single sample: 6.5 µg/L | 27/27 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 6.675 µg/L No EPA limit set
worst single sample: 11.6 µg/L | 26/27 | SYR4 | 2012–2019 |
| Dibromochloromethane | 10.87 µg/L No EPA limit set
worst single sample: 25.7 µg/L | 23/27 | SYR4 | 2012–2019 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 15/15 | LCR | 2025 |
| Dibromoacetic Acid | 2.565 µg/L No EPA limit set
worst single sample: 2.7 µg/L | 10/27 | SYR4 | 2012–2019 |
| Bromoform | 6.365 µg/L No EPA limit set
worst single sample: 7.1 µg/L | 4/27 | SYR4 | 2012–2019 |
| Lead | 4.44 µg/L 30% of the EPA limit 15 µg/L
worst single sample: 4.6 µg/L | 3/61 | SYR4 | 2013–2019 |
| Monochloroacetic Acid | 5.1 µg/L No EPA limit set | 1/27 | SYR4 | 2012–2019 |
31 contaminants tested, none detected
Utility contact
Frequently asked questions about Horsehead Water Association
Is Horsehead Water Association tap water safe to drink?
EPA monitoring detected 13 contaminants in Horsehead Water Association'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 Horsehead Water Association's water?
EPA monitoring detected Copper, Bromodichloromethane, Chloroform, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Horsehead Water Association serve?
Horsehead Water Association reports serving 5,792 people in Arkansas, per its EPA record.
Has Horsehead Water Association had any water quality violations?
The EPA has 8 violations on file for Horsehead Water Association, of which 0 are health-based (a contaminant limit or required treatment was breached) and 1 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.