What was found in ZIP 61471
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 | 7855 µg/L 79% of the EPA limit 10000 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 6750 µg/L 68% of the EPA limit 10000 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018 | 1/1 | SYR4 |
| Fluoride | 1236 µg/L 31% of the EPA limit 4000 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018 | 1/1 | SYR4 |
| Copper | 770 µg/L 59% of the EPA limit 1300 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Barium | 120 µg/L 6% of the EPA limit 2000 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018 | 1/1 | SYR4 |
| TTHM | 17.219 µg/L 22% of the EPA limit 80 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 16.1255 µg/L 27% of the EPA limit 60 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Chloroform | 8.25805 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 8.168 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 5.71525 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 5.326 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 4.5775 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Selenium | 4.28 µg/L 8.6% of the EPA limit 50 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018 | 1/1 | SYR4 |
| Dibromochloromethane | 4.199 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.9635 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.89525 µg/L No EPA limit set Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.59 µg/L 16% of the EPA limit 10 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018 | 1/1 | SYR4 |
| Lead | 1.26 µg/L 8.4% of the EPA limit 15 µg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.7500 pCi/L 15% of the EPA limit 5 pCi/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 people · 2018 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: DALLAS RURAL WATER DISTRICT · 6,370 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 61471
| Supplier | State | Population served |
|---|---|---|
| DALLAS RURAL WATER DISTRICT | IL | 6,370 |
Frequently asked questions about ZIP 61471 tap water
Is the tap water in ZIP 61471 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 61471. 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 61471?
1 public water supplier report EPA drinking-water monitoring for ZIP 61471. Each is listed above with its population served.
What contaminants are in ZIP 61471's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.