What was found in ZIP 72335
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 |
|---|---|---|---|
| Nitrate-Nitrite | 2493.9999999999995 µg/L 25% of the EPA limit 10000 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 3968 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 2/3 | SYR4 |
| Nitrate | 2380 µg/L 24% of the EPA limit 10000 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 3900 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 2/3 | SYR4 |
| Copper | 1065.9999999999995 µg/L 82% of the EPA limit 1300 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 2/3 | SYR4 |
| Fluoride | 950 µg/L 24% of the EPA limit 4000 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 2/3 | SYR4 |
| TTHM | 42.52 µg/L 53% of the EPA limit 80 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 116 µg/L — LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 3/3 | SYR4 |
| Bromoform | 20.875 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 107.9 µg/L — LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 3/3 | SYR4 |
| Lead | 3 µg/L 20% of the EPA limit 15 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 33.76999999999995 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 2/3 | SYR4 |
| Dibromochloromethane | 14.459999999999997 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 33.26 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 5 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 29.649999999999995 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 3/3 | SYR4 |
| Lithium | 9.15 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2023
Highest in the ZIP: 28.5 µg/L — LEE COUNTY WATER ASSOCIATION · 3,770 people · 2024 | 3/3 | UCMR-5 |
| Chloroform | 2.32 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 24.85999999999997 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 2/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 4.1 µg/L 6.8% of the EPA limit 60 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 21.619999999999983 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 3/3 | SYR4 |
| Dibromoacetic Acid | 3.2 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 18.950000000000003 µg/L — LEE COUNTY WATER ASSOCIATION · 3,770 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 1 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 9.659999999999998 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 9.2 µg/L No EPA limit set Highest in the ZIP: CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 1/3 | SYR4 |
| Selenium | 7.28 µg/L 15% of the EPA limit 50 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 2/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 5.8 µg/L 97% of the EPA limit 6 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 2/3 | SYR4 |
| Monochloroacetic Acid | 5.275 µg/L No EPA limit set Highest in the ZIP: CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 1/3 | SYR4 |
| Gross Beta Particle Activity | 3.68 pCi/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 4.5 pCi/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2018 | 2/3 | SYR4 |
| Tetrachloroethylene | 3.7085 µg/L 74% of the EPA limit 5 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 1/3 | SYR4 |
| Chromium | 3.4899999999999998 µg/L 3.5% of the EPA limit 100 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 2/3 | SYR4 |
| Monobromoacetic Acid | 2.3 µg/L No EPA limit set Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019
Highest in the ZIP: 3.0199999999999996 µg/L — CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 3/3 | SYR4 |
| Arsenic | 2.8 µg/L 28% of the EPA limit 10 µg/L Highest in the ZIP: CROSS COUNTY RURAL WATER SYS · 8,750 people · 2019 | 1/3 | SYR4 |
| Trichloroethylene | 2.0139999999999985 µg/L 40% of the EPA limit 5 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 1/3 | SYR4 |
| cis-1,2-Dichloroethylene | 0.7230 µg/L 1% of the EPA limit 70 µg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2019 | 1/3 | SYR4 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: FORREST CITY WATERWORKS · 9,986 people · 2025
Highest in the ZIP: 0.0020 mg/L — LEE COUNTY WATER ASSOCIATION · 3,770 people · 2004 | 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 72335
| Supplier | State | Population served |
|---|---|---|
| FORREST CITY WATERWORKS | AR | 9,986 |
| CROSS COUNTY RURAL WATER SYS | AR | 8,750 |
| LEE COUNTY WATER ASSOCIATION | AR | 3,770 |
Frequently asked questions about ZIP 72335 tap water
Is the tap water in ZIP 72335 safe to drink?
EPA testing detected 26 contaminants across the water suppliers serving ZIP 72335. 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 72335?
3 public water suppliers report EPA drinking-water monitoring for ZIP 72335. Each is listed above with its population served.
What contaminants are in ZIP 72335's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Copper, Fluoride, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.