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 | 2025-10-01 → 2025-12-31 |
| MCL | Health-based | Archived | 2025-10-01 → 2025-12-31 |
| MON | Monitoring | Resolved | 2016-07-01 → 2016-07-31 |
| MON | Monitoring | Resolved | 2016-07-01 → 2016-07-31 |
| MON | Monitoring | Resolved | 2016-07-01 → 2016-07-31 |
| Other | Monitoring | Resolved | 2012-07-01 |
| Other | Monitoring | Resolved | 2012-07-01 |
| Other | Monitoring | Resolved | 2010-07-01 |
| Other | Monitoring | Resolved | 2009-07-01 |
| Other | Monitoring | Resolved | 2007-07-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 292 µg/L 22% of the EPA limit 1300 µg/L | 33/60 | SYR4 | 2013–2019 |
| Bromodichloromethane | 22.6 µg/L No EPA limit set | 27/27 | SYR4 | 2012–2019 |
| Chloroform | 101 µg/L No EPA limit set | 27/27 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 8.5 µg/L No EPA limit set | 27/27 | SYR4 | 2012–2019 |
| TTHM | 108 µg/L 135% of the EPA limit, in the worst sample — 80 µg/L | 27/27 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 44.7 µg/L 75% of the EPA limit 60 µg/L | 27/27 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 40 µg/L No EPA limit set | 25/27 | SYR4 | 2012–2019 |
| Dibromochloromethane | 22 µg/L No EPA limit set | 23/27 | SYR4 | 2012–2019 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2022 |
| Dibromoacetic Acid | 5.3 µg/L No EPA limit set | 12/27 | SYR4 | 2012–2019 |
| Lead | 12 µg/L 80% of the EPA limit 15 µg/L | 7/60 | SYR4 | 2013–2019 |
| Bromoform | 6 µg/L No EPA limit set | 5/27 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 3 µg/L No EPA limit set | 1/27 | SYR4 | 2012–2019 |
31 contaminants tested, none detected
Utility contact
Frequently asked questions about East Johnson Co Water Assn
Is East Johnson Co Water Assn tap water safe to drink?
EPA monitoring detected 13 contaminants in East Johnson Co Water Assn'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 East Johnson Co Water Assn's water?
EPA monitoring detected Copper, Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, and others. The full list with the level and data source for each is above.
How many people does East Johnson Co Water Assn serve?
East Johnson Co Water Assn reports serving 5,200 people in Arkansas, per its EPA record.
Has East Johnson Co Water Assn had any water quality violations?
The EPA has 17 violations on file for East Johnson Co Water Assn, of which 2 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.