What was found in ZIP 72022
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Fluoride | 940 µg/L 24% of the EPA limit 4000 µg/L Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 1/3 | SYR4 |
| Nitrate-Nitrite | 340 µg/L 3.4% of the EPA limit 10000 µg/L Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 1/3 | SYR4 |
| Chlorite | 306.5 µg/L 31% of the EPA limit 1000 µg/L Highest in the ZIP: BRYANT WATERWORKS · 19,607 people · 2014 | 1/3 | SYR4 |
| Copper | 217 µg/L 17% of the EPA limit 1300 µg/L Main supplier: BENTON WATERWORKS · 30,681 people · 2019
Highest in the ZIP: 244.4999999999999 µg/L — SALEM WATER USERS LLC · 22,775 people · 2019 | 3/3 | SYR4 |
| TTHM | 67.59999999999995 µg/L 84% of the EPA limit 80 µg/L Main supplier: BENTON WATERWORKS · 30,681 people · 2019
Highest in the ZIP: 86.285 µg/L — BRYANT WATERWORKS · 19,607 people · 2019 | 3/3 | SYR4 |
| Chloroform | 49.349999999999994 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019
Highest in the ZIP: 76.97999999999999 µg/L — BRYANT WATERWORKS · 19,607 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 28.269999999999975 µg/L 47% of the EPA limit 60 µg/L Main supplier: BENTON WATERWORKS · 30,681 people · 2019
Highest in the ZIP: 37.31999999999999 µg/L — SALEM WATER USERS LLC · 22,775 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 13.839999999999998 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019
Highest in the ZIP: 18.909999999999997 µg/L — SALEM WATER USERS LLC · 22,775 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 11.539999999999997 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019
Highest in the ZIP: 16.325 µg/L — SALEM WATER USERS LLC · 22,775 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 13.55 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 3/3 | SYR4 |
| Lead | 11.25 µg/L 75% of the EPA limit 15 µg/L Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 3/3 | SYR4 |
| Monochloroacetic Acid | 5.9 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 4.074999999999999 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 3/3 | SYR4 |
| Gross Beta Particle Activity | 2.8 pCi/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 1/3 | SYR4 |
| Monobromoacetic Acid | 1.57 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019
Highest in the ZIP: 2.125 µg/L — BRYANT WATERWORKS · 19,607 people · 2019 | 3/3 | SYR4 |
| Dibromoacetic Acid | 1.17 µg/L No EPA limit set Main supplier: BENTON WATERWORKS · 30,681 people · 2019 | 3/3 | SYR4 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: BENTON WATERWORKS · 30,681 people · 2025 | 3/3 | LCR |
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 72022
| Supplier | State | Population served |
|---|---|---|
| BENTON WATERWORKS | AR | 30,681 |
| SALEM WATER USERS LLC | AR | 22,775 |
| BRYANT WATERWORKS | AR | 19,607 |
Frequently asked questions about ZIP 72022 tap water
Is the tap water in ZIP 72022 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 72022. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 72022?
3 public water suppliers report EPA drinking-water monitoring for ZIP 72022. Each is listed above with its population served.
What contaminants are in ZIP 72022's water?
EPA monitoring detected Fluoride, Nitrate-Nitrite, Chlorite, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.