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 | 2011-11-01 → 2011-11-30 |
| MCL | Health-based | Resolved | 2011-11-01 → 2011-11-30 |
| MCL | Health-based | Resolved | 2011-11-01 → 2011-11-30 |
| MCL | Health-based | Resolved | 2009-12-01 → 2009-12-31 |
| MCL | Health-based | Resolved | 2009-12-01 → 2009-12-31 |
| MCL | Health-based | Resolved | 2009-12-01 → 2009-12-31 |
| MON | Monitoring | Resolved | 2019-04-01 → 2019-04-30 |
| MON | Monitoring | Resolved | 2019-04-01 → 2019-04-30 |
| Other | Monitoring | Archived | 1994-02-01 → 1994-02-28 |
| MR | Monitoring | Archived | 1994-02-01 → 1994-02-28 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 540 µg/L 5.4% of the EPA limit 10000 µg/L
worst single sample: 700 µg/L | 46/50 | SYR4 | 2012–2019 |
| Copper | 490 µg/L 38% of the EPA limit 1300 µg/L
worst single sample: 1090 µg/L | 26/40 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 403 µg/L 4% of the EPA limit 10000 µg/L
worst single sample: 430 µg/L | 19/20 | SYR4 | 2012–2019 |
| Lead | 3.3 µg/L 22% of the EPA limit 15 µg/L
worst single sample: 4 µg/L | 15/44 | SYR4 | 2012–2018 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2025 |
| Bromoform | 8.66 µg/L No EPA limit set
worst single sample: 11 µg/L | 13/14 | SYR4 | 2012–2019 |
| Dibromochloromethane | 2.86 µg/L No EPA limit set
worst single sample: 3.7 µg/L | 13/18 | SYR4 | 2012–2019 |
| Chloroform | 1.345 µg/L No EPA limit set
worst single sample: 1.4 µg/L | 12/14 | SYR4 | 2012–2019 |
| TTHM | 14.95 µg/L 19% of the EPA limit 80 µg/L
worst single sample: 18 µg/L | 11/11 | SYR4 | 2012–2019 |
| Bromodichloromethane | 1.91 µg/L No EPA limit set
worst single sample: 2 µg/L | 10/14 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 4.72 µg/L No EPA limit set
worst single sample: 4.8 µg/L | 9/11 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 12.22 µg/L 20% of the EPA limit 60 µg/L
worst single sample: 12.5 µg/L | 9/11 | SYR4 | 2012–2019 |
| Cyanide | 497.5 µg/L 249% of the EPA limit, at the 95th percentile of samples — 200 µg/L
worst single sample: 550 µg/L | 6/26 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 1.355 µg/L No EPA limit set
worst single sample: 1.4 µg/L | 4/11 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 6.685 pCi/L No EPA limit set
worst single sample: 6.7 pCi/L | 4/4 | SYR4 | 2012–2018 |
| Monobromoacetic Acid | 10.42 µg/L No EPA limit set
worst single sample: 10.6 µg/L | 4/11 | SYR4 | 2012–2019 |
| Barium | 239 µg/L 12% of the EPA limit 2000 µg/L
worst single sample: 240 µg/L | 2/4 | SYR4 | 2012–2018 |
| Fluoride | 200 µg/L 5% of the EPA limit 4000 µg/L | 2/4 | SYR4 | 2012–2018 |
| Nitrite | 168 µg/L 17% of the EPA limit 1000 µg/L
worst single sample: 170 µg/L | 2/25 | SYR4 | 2012–2019 |
| Chromium | 2.6 µg/L 2.6% of the EPA limit 100 µg/L | 1/4 | SYR4 | 2012–2018 |
| Lithium | 34 µg/L No EPA limit set | 1/1 | UCMR-5 | 2025 |
88 contaminants tested, none detected
Utility contact
Frequently asked questions about Barton Lexa Water Association
Is Barton Lexa Water Association tap water safe to drink?
EPA monitoring detected 21 contaminants in Barton Lexa 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 Barton Lexa Water Association's water?
EPA monitoring detected Nitrate, Copper, Nitrate-Nitrite, Lead, Lead, and others. The full list with the level and data source for each is above.
How many people does Barton Lexa Water Association serve?
Barton Lexa Water Association reports serving 3,642 people in Arkansas, per its EPA record.
Has Barton Lexa Water Association had any water quality violations?
The EPA has 10 violations on file for Barton Lexa Water Association, of which 6 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.