What was found in ZIP 72756
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 |
|---|---|---|---|
| Copper | 36 µg/L 2.8% of the EPA limit 1300 µg/L Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 560 µg/L — BENTON COUNTY WATER DISTRICT #1 · 6,730 people · 2018 | 5/5 | SYR4 |
| TTHM | 80.52 µg/L 101% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 93.5 µg/L — BENTON COUNTY WATER DISTRICT #1 · 6,730 people · 2019 | 5/5 | SYR4 |
| Chloroform | 70.24 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 86.75 µg/L — BENTON COUNTY WATER DISTRICT #1 · 6,730 people · 2019 | 5/5 | SYR4 |
| Total Haloacetic Acids (HAA5) | 46.71 µg/L 78% of the EPA limit 60 µg/L Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 69.58 µg/L — BENTON COUNTY WATER DISTRICT #1 · 6,730 people · 2019 | 5/5 | SYR4 |
| Trichloroacetic Acid | 15.28 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 42.86 µg/L — BENTON COUNTY WATER DISTRICT #1 · 6,730 people · 2019 | 5/5 | SYR4 |
| Lead | 10.6 µg/L 71% of the EPA limit 15 µg/L Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 37.59 µg/L — PEA RIDGE WATERWORKS · 12,795 people · 2017 | 5/5 | SYR4 |
| Dichloroacetic Acid | 28.665 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 33.4 µg/L — BENTON COUNTY WATER DISTRICT #1 · 6,730 people · 2019 | 5/5 | SYR4 |
| Bromodichloromethane | 10.76 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019 | 5/5 | SYR4 |
| Monochloroacetic Acid | 4.8 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 5.56 µg/L — BENTONVILLE WATER UTILITIES · 51,250 people · 2019 | 5/5 | SYR4 |
| Dibromochloromethane | 3.085 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019 | 5/5 | SYR4 |
| Monobromoacetic Acid | 1.36 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019
Highest in the ZIP: 2.44 µg/L — BENTON COUNTY WATER DISTRICT #1 · 6,730 people · 2019 | 5/5 | SYR4 |
| Dibromoacetic Acid | 1.3 µg/L No EPA limit set Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2019 | 4/5 | SYR4 |
| 6:2 Fts | 0.0062 µg/L No EPA limit set Highest in the ZIP: BENTONVILLE WATER UTILITIES · 51,250 people · 2024 | 1/5 | UCMR-5 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: ROGERS WATER UTILITIES · 81,443 people · 2025
Highest in the ZIP: 0.0020 mg/L — MADISON CO WATER FACILITIES BD · 11,435 people · 2025 | 5/5 | 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 72756
| Supplier | State | Population served |
|---|---|---|
| ROGERS WATER UTILITIES | AR | 81,443 |
| BENTONVILLE WATER UTILITIES | AR | 51,250 |
| PEA RIDGE WATERWORKS | AR | 12,795 |
| MADISON CO WATER FACILITIES BD | AR | 11,435 |
| BENTON COUNTY WATER DISTRICT #1 | AR | 6,730 |
Frequently asked questions about ZIP 72756 tap water
Is the tap water in ZIP 72756 safe to drink?
EPA testing detected 14 contaminants across the water suppliers serving ZIP 72756. 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 72756?
5 public water suppliers report EPA drinking-water monitoring for ZIP 72756. Each is listed above with its population served.
What contaminants are in ZIP 72756's water?
EPA monitoring detected Copper, TTHM, Chloroform, Total Haloacetic Acids (HAA5), Trichloroacetic Acid, and others across this ZIP's suppliers. The full list with levels and sources is above.