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 | Resolved | 2005-05-01 → 2005-05-31 |
| MCL | Health-based | Resolved | 2005-05-01 → 2005-05-31 |
| MCL | Health-based | Resolved | 2005-05-01 → 2005-05-31 |
| MCL | Health-based | Resolved | 2005-05-01 → 2005-05-31 |
| MCL | Health-based | Archived | 1993-08-01 → 1993-08-31 |
| Other | Monitoring | Unaddressed | 2025-07-01 |
| RPT | Monitoring | Resolved | 2023-04-01 |
| Other | Monitoring | Unaddressed | 2021-07-01 |
| Other | Monitoring | Resolved | 2016-07-01 |
| Other | Monitoring | Resolved | 2011-10-01 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 18.925 µg/L No EPA limit set
worst single sample: 19.2 µg/L | 12/12 | SYR4 | 2014–2019 |
| Bromoform | 6.045 µg/L No EPA limit set
worst single sample: 6.1 µg/L | 12/12 | SYR4 | 2014–2019 |
| Chloroform | 16.07 µg/L No EPA limit set
worst single sample: 16.4 µg/L | 12/12 | SYR4 | 2014–2019 |
| Dibromoacetic Acid | 3.6 µg/L No EPA limit set | 12/12 | SYR4 | 2014–2019 |
| Dibromochloromethane | 18.225 µg/L No EPA limit set
worst single sample: 18.5 µg/L | 12/12 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 6 µg/L No EPA limit set | 12/12 | SYR4 | 2014–2019 |
| TTHM | 55.45 µg/L 69% of the EPA limit 80 µg/L
worst single sample: 56 µg/L | 12/12 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 11.65 µg/L 19% of the EPA limit 60 µg/L
worst single sample: 12.2 µg/L | 12/12 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 3.265 µg/L No EPA limit set
worst single sample: 3.4 µg/L | 10/12 | SYR4 | 2014–2019 |
2 contaminants tested, none detected
Utility contact
Frequently asked questions about North Jackson Co Rural Water Assn
Is North Jackson Co Rural Water Assn tap water safe to drink?
EPA monitoring detected 9 contaminants in North Jackson Co Rural 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 North Jackson Co Rural Water Assn's water?
EPA monitoring detected Bromodichloromethane, Bromoform, Chloroform, Dibromoacetic Acid, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does North Jackson Co Rural Water Assn serve?
North Jackson Co Rural Water Assn reports serving 807 people in Arkansas, per its EPA record.
Has North Jackson Co Rural Water Assn had any water quality violations?
The EPA has 55 violations on file for North Jackson Co Rural Water Assn, of which 5 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.