What was found in ZIP 61866
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 | 2000 µg/L 20% of the EPA limit 10000 µg/L Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 1980 µg/L 20% of the EPA limit 10000 µg/L Main supplier: RANTOUL · 13,000 people · 2018 | 1/1 | SYR4 |
| Fluoride | 1177.35 µg/L 29% of the EPA limit 4000 µg/L Main supplier: RANTOUL · 13,000 people · 2017 | 1/1 | SYR4 |
| Copper | 94.85 µg/L 7.3% of the EPA limit 1300 µg/L Main supplier: RANTOUL · 13,000 people · 2017 | 1/1 | SYR4 |
| Barium | 35.8 µg/L 1.8% of the EPA limit 2000 µg/L Main supplier: RANTOUL · 13,000 people · 2017 | 1/1 | SYR4 |
| TTHM | 30.0585 µg/L 38% of the EPA limit 80 µg/L Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Chloroform | 25.2625 µg/L No EPA limit set Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 15.31 µg/L 26% of the EPA limit 60 µg/L Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 10.1 µg/L No EPA limit set Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Lead | 8.175 µg/L 55% of the EPA limit 15 µg/L Main supplier: RANTOUL · 13,000 people · 2017 | 1/1 | SYR4 |
| Trichloroacetic Acid | 5.304 µg/L No EPA limit set Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.6515 µg/L No EPA limit set Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Arsenic | 1.4 µg/L 14% of the EPA limit 10 µg/L Main supplier: RANTOUL · 13,000 people · 2017 | 1/1 | SYR4 |
| Dibromochloromethane | 0.9230 µg/L No EPA limit set Main supplier: RANTOUL · 13,000 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.8200 pCi/L 16% of the EPA limit 5 pCi/L Main supplier: RANTOUL · 13,000 people · 2014 | 1/1 | SYR4 |
| Lead | 0.0022 mg/L 15% of the EPA limit 0.0150 mg/L Main supplier: RANTOUL · 13,000 people · 2023 | 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 61866
| Supplier | State | Population served |
|---|---|---|
| RANTOUL | IL | 13,000 |
Frequently asked questions about ZIP 61866 tap water
Is the tap water in ZIP 61866 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 61866. 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 61866?
1 public water supplier report EPA drinking-water monitoring for ZIP 61866. Each is listed above with its population served.
What contaminants are in ZIP 61866'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.