What was found in ZIP 72117
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Copper | 8940 µg/L 688% of the EPA limit, in the worst sample — 1300 µg/L | 3/3 | SYR4 |
| Fluoride | 1410 µg/L 35% of the EPA limit 4000 µg/L | 3/3 | SYR4 |
| Nitrate-Nitrite | 790 µg/L 7.9% of the EPA limit 10000 µg/L | 3/3 | SYR4 |
| Nitrate | 780 µg/L 7.8% of the EPA limit 10000 µg/L | 2/3 | SYR4 |
| Chlorite | 755 µg/L 76% of the EPA limit 1000 µg/L | 2/3 | SYR4 |
| Barium | 400 µg/L 20% of the EPA limit 2000 µg/L | 1/3 | SYR4 |
| TTHM | 137 µg/L 171% of the EPA limit, in the worst sample — 80 µg/L | 3/3 | SYR4 |
| Chloroform | 129 µg/L No EPA limit set | 3/3 | SYR4 |
| Lead | 116 µg/L 773% of the EPA limit, in the worst sample — 15 µg/L | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 47.9 µg/L 80% of the EPA limit 60 µg/L | 3/3 | SYR4 |
| Lithium | 32.7 µg/L No EPA limit set | 1/3 | UCMR-5 |
| Dichloroacetic Acid | 27.8 µg/L No EPA limit set | 3/3 | SYR4 |
| Trichloroacetic Acid | 22.1 µg/L No EPA limit set | 3/3 | SYR4 |
| Bromodichloromethane | 11.6 µg/L No EPA limit set | 3/3 | SYR4 |
| Dibromochloromethane | 8.35 µg/L No EPA limit set | 3/3 | SYR4 |
| Gross Beta Particle Activity | 6.2 pCi/L No EPA limit set | 1/3 | SYR4 |
| Monobromoacetic Acid | 5 µg/L No EPA limit set | 3/3 | SYR4 |
| Monochloroacetic Acid | 4.4 µg/L No EPA limit set | 2/3 | SYR4 |
| Bromoform | 2.9 µg/L No EPA limit set | 2/3 | SYR4 |
| Dibromoacetic Acid | 1.9 µg/L No EPA limit set | 3/3 | SYR4 |
| Chromium | 0.2900 µg/L 0.3% of the EPA limit 100 µg/L | 1/3 | SYR4 |
| Benzo(A)Pyrene | 0.0600 µg/L 30% of the EPA limit 0.2000 µg/L | 1/3 | SYR4 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 72117
| Supplier | State | Population served |
|---|---|---|
| CENTRAL ARKANSAS WATER | AR | 368,455 |
| JACKSONVILLE WATERWORKS | AR | 32,875 |
| GRAND PRAIRIE REGIONAL WATER | AR | 15,204 |
Frequently asked questions about ZIP 72117 tap water
Is the tap water in ZIP 72117 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 72117. 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 72117?
3 public water suppliers report EPA drinking-water monitoring for ZIP 72117. Each is listed above with its population served.
What contaminants are in ZIP 72117's water?
EPA monitoring detected Copper, Fluoride, Nitrate-Nitrite, Nitrate, Chlorite, and others across this ZIP's suppliers. The full list with levels and sources is above.