What was found in ZIP 71823
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 | 583.4999999999998 µg/L 5.8% of the EPA limit 10000 µg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Copper | 361.5 µg/L 28% of the EPA limit 1300 µg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2017 | 1/1 | SYR4 |
| Nitrate | 360 µg/L 3.6% of the EPA limit 10000 µg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2017 | 1/1 | SYR4 |
| TTHM | 104 µg/L 130% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Chloroform | 95.51999999999998 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 43.975 µg/L 73% of the EPA limit 60 µg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 26.875 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 16.36 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Lead | 13.5 µg/L 90% of the EPA limit 15 µg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 8.189999999999998 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 3.425 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 2.7 pCi/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1.2 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.1 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.1 µg/L No EPA limit set Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2019 | 1/1 | SYR4 |
| Hexachlorocyclopentadiene | 0.0200 µg/L 0% of the EPA limit 50 µg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2018 | 1/1 | SYR4 |
| Lead | 0.0030 mg/L 20% of the EPA limit 0.0150 mg/L Main supplier: SEVIER CO WATER ASSOCIATION · 5,365 people · 2025 | 1/1 | 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 71823
| Supplier | State | Population served |
|---|---|---|
| SEVIER CO WATER ASSOCIATION | AR | 5,365 |
Frequently asked questions about ZIP 71823 tap water
Is the tap water in ZIP 71823 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 71823. 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 71823?
1 public water supplier report EPA drinking-water monitoring for ZIP 71823. Each is listed above with its population served.
What contaminants are in ZIP 71823's water?
EPA monitoring detected Nitrate-Nitrite, Copper, Nitrate, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.