What was found in ZIP 72472
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 | 960.5 µg/L 24% of the EPA limit 4000 µg/L Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019 | 1/2 | SYR4 |
| Copper | 511.9999999999999 µg/L 39% of the EPA limit 1300 µg/L Main supplier: TRUMANN WATERWORKS · 10,000 people · 2017
Highest in the ZIP: 548.9999999999999 µg/L — CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2019 | 2/2 | SYR4 |
| TTHM | 27.139999999999997 µg/L 34% of the EPA limit 80 µg/L Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019 | 2/2 | SYR4 |
| Lead | 19.719999999999985 µg/L 131% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019 | 2/2 | SYR4 |
| Chloroform | 13.899999999999999 µg/L No EPA limit set Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019 | 2/2 | SYR4 |
| Lithium | 11 µg/L No EPA limit set Highest in the ZIP: CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2025 | 1/2 | UCMR-5 |
| Dibromochloromethane | 7.299999999999999 µg/L No EPA limit set Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 6.199999999999999 µg/L No EPA limit set Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019
Highest in the ZIP: 7.029999999999998 µg/L — CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 3.48 µg/L 5.8% of the EPA limit 60 µg/L Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019
Highest in the ZIP: 6.2 µg/L — CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2019 | 2/2 | SYR4 |
| Bromoform | 3.7399999999999998 µg/L No EPA limit set Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 2.9 pCi/L No EPA limit set Highest in the ZIP: CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2018 | 1/2 | SYR4 |
| Trichloroacetic Acid | 2.4049999999999994 µg/L No EPA limit set Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 1.39 µg/L No EPA limit set Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019
Highest in the ZIP: 2.4 µg/L — CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 1.2 µg/L No EPA limit set Main supplier: TRUMANN WATERWORKS · 10,000 people · 2019
Highest in the ZIP: 1.77 µg/L — CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2019 | 2/2 | SYR4 |
| Pfba | 0.0052 µg/L No EPA limit set Highest in the ZIP: CROWLEYS RIDGE WATER ASSOC · 3,873 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: TRUMANN WATERWORKS · 10,000 people · 2025 | 2/2 | 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 72472
| Supplier | State | Population served |
|---|---|---|
| TRUMANN WATERWORKS | AR | 10,000 |
| CROWLEYS RIDGE WATER ASSOC | AR | 3,873 |
Frequently asked questions about ZIP 72472 tap water
Is the tap water in ZIP 72472 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 72472. 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 72472?
2 public water suppliers report EPA drinking-water monitoring for ZIP 72472. Each is listed above with its population served.
What contaminants are in ZIP 72472's water?
EPA monitoring detected Fluoride, Copper, TTHM, Lead, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.