What was found in ZIP 72360
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 | 1262.5 µg/L 97% of the EPA limit 1300 µg/L Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2017 | 1/2 | SYR4 |
| Fluoride | 880 µg/L 22% of the EPA limit 4000 µg/L Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2019 | 1/2 | SYR4 |
| Barium | 397 µg/L 20% of the EPA limit 2000 µg/L Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2018 | 1/2 | SYR4 |
| Nitrate-Nitrite | 140 µg/L 1.4% of the EPA limit 10000 µg/L Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2019 | 1/2 | SYR4 |
| TTHM | 116 µg/L 145% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 2/2 | SYR4 |
| Bromoform | 107.9 µg/L No EPA limit set Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 1.4 µg/L No EPA limit set Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019
Highest in the ZIP: 29.805 µg/L — MARIANNA WATERWORKS · 3,238 people · 2019 | 2/2 | SYR4 |
| Trichloroacetic Acid | 28.5 µg/L No EPA limit set Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2019 | 1/2 | SYR4 |
| Lithium | 28.5 µg/L No EPA limit set Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2024 | 2/2 | UCMR-5 |
| Total Haloacetic Acids (HAA5) | 20.165 µg/L 34% of the EPA limit 60 µg/L Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 18.95 µg/L No EPA limit set Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 12.7 µg/L No EPA limit set Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 7.38 pCi/L No EPA limit set Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2019 | 1/2 | SYR4 |
| Monobromoacetic Acid | 3 µg/L No EPA limit set Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019
Highest in the ZIP: 4.32 µg/L — MARIANNA WATERWORKS · 3,238 people · 2019 | 2/2 | SYR4 |
| Chromium | 3.2 µg/L 3.2% of the EPA limit 100 µg/L Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2018 | 1/2 | SYR4 |
| Monochloroacetic Acid | 3.1 µg/L No EPA limit set Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2019 | 1/2 | SYR4 |
| Lead | 3.03 µg/L 20% of the EPA limit 15 µg/L Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2018 | 1/2 | SYR4 |
| Bromodichloromethane | 2.45 µg/L No EPA limit set Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019
Highest in the ZIP: 2.985 µg/L — MARIANNA WATERWORKS · 3,238 people · 2019 | 2/2 | SYR4 |
| Mercury | 0.2600 µg/L 13% of the EPA limit 2 µg/L Highest in the ZIP: MARIANNA WATERWORKS · 3,238 people · 2018 | 1/2 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: LEE COUNTY WATER ASSOCIATION · 3,770 people · 2004 | 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 72360
| Supplier | State | Population served |
|---|---|---|
| LEE COUNTY WATER ASSOCIATION | AR | 3,770 |
| MARIANNA WATERWORKS | AR | 3,238 |
Frequently asked questions about ZIP 72360 tap water
Is the tap water in ZIP 72360 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 72360. 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 72360?
2 public water suppliers report EPA drinking-water monitoring for ZIP 72360. Each is listed above with its population served.
What contaminants are in ZIP 72360's water?
EPA monitoring detected Copper, Fluoride, Barium, Nitrate-Nitrite, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.