What was found in ZIP 71901
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 | 835 µg/L 21% of the EPA limit 4000 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 925 µg/L — KIMZEY REGIONAL WATER DISTRICT · 12,718 people · 2019 | 4/4 | SYR4 |
| Copper | 108.35 µg/L 8.3% of the EPA limit 1300 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 565 µg/L — HOT SPRINGS VILLAGE WATERWORKS · 15,985 people · 2017 | 4/4 | SYR4 |
| Nitrate-Nitrite | 180 µg/L 1.8% of the EPA limit 10000 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 369 µg/L — KIMZEY REGIONAL WATER DISTRICT · 12,718 people · 2019 | 4/4 | SYR4 |
| TTHM | 80.02 µg/L 100% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 83.16 µg/L — N GARLAND CO REG WATER DIST · 7,913 people · 2019 | 4/4 | SYR4 |
| Chloroform | 74.04 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019 | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 40.28 µg/L 67% of the EPA limit 60 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 52.4 µg/L — HOT SPRINGS VILLAGE WATERWORKS · 15,985 people · 2019 | 4/4 | SYR4 |
| Trichloroacetic Acid | 16.62 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 25.825 µg/L — KIMZEY REGIONAL WATER DISTRICT · 12,718 people · 2019 | 4/4 | SYR4 |
| Dichloroacetic Acid | 23.8 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 24.995 µg/L — HOT SPRINGS VILLAGE WATERWORKS · 15,985 people · 2019 | 4/4 | SYR4 |
| Lead | 4.015 µg/L 27% of the EPA limit 15 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 15.15 µg/L — KIMZEY REGIONAL WATER DISTRICT · 12,718 people · 2019 | 4/4 | SYR4 |
| Bromodichloromethane | 6.64 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 7 µg/L — N GARLAND CO REG WATER DIST · 7,913 people · 2019 | 4/4 | SYR4 |
| Monochloroacetic Acid | 5.165 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019 | 4/4 | SYR4 |
| Chromium | 4.3 µg/L 4.3% of the EPA limit 100 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019 | 1/4 | SYR4 |
| Gross Beta Particle Activity | 3.2 pCi/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019 | 2/4 | SYR4 |
| Monobromoacetic Acid | 2.825 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019 | 3/4 | SYR4 |
| Diquat | 2.3 µg/L 12% of the EPA limit 20 µg/L Highest in the ZIP: HOT SPRINGS VILLAGE WATERWORKS · 15,985 people · 2019 | 1/4 | SYR4 |
| Dibromochloromethane | 0.4541 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 1.15 µg/L — N GARLAND CO REG WATER DIST · 7,913 people · 2019 | 4/4 | SYR4 |
| Dibromoacetic Acid | 1.095 µg/L No EPA limit set Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019
Highest in the ZIP: 1.1 µg/L — HOT SPRINGS VILLAGE WATERWORKS · 15,985 people · 2019 | 2/4 | SYR4 |
| Cadmium | 0.6600 µg/L 13% of the EPA limit 5 µg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2019 | 1/4 | SYR4 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L Main supplier: HOT SPRINGS UTILITIES · 75,343 people · 2025
Highest in the ZIP: 0.0040 mg/L — N GARLAND CO REG WATER DIST · 7,913 people · 2025 | 4/4 | 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 71901
| Supplier | State | Population served |
|---|---|---|
| HOT SPRINGS UTILITIES | AR | 75,343 |
| HOT SPRINGS VILLAGE WATERWORKS | AR | 15,985 |
| KIMZEY REGIONAL WATER DISTRICT | AR | 12,718 |
| N GARLAND CO REG WATER DIST | AR | 7,913 |
Frequently asked questions about ZIP 71901 tap water
Is the tap water in ZIP 71901 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 71901. 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 71901?
4 public water suppliers report EPA drinking-water monitoring for ZIP 71901. Each is listed above with its population served.
What contaminants are in ZIP 71901's water?
EPA monitoring detected Fluoride, Copper, Nitrate-Nitrite, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.