What was found in ZIP 62326
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 8700 µg/L 87% of the EPA limit 10000 µg/L | 2/3 | SYR4 |
| Nitrate-Nitrite | 7900 µg/L 79% of the EPA limit 10000 µg/L | 3/3 | SYR4 |
| Fluoride | 2510 µg/L 63% of the EPA limit 4000 µg/L | 3/3 | SYR4 |
| Copper | 890 µg/L 68% of the EPA limit 1300 µg/L | 3/3 | SYR4 |
| Lead | 520 µg/L 3467% of the EPA limit, in the worst sample — 15 µg/L | 3/3 | SYR4 |
| TTHM | 168 µg/L 210% of the EPA limit, in the worst sample — 80 µg/L | 3/3 | SYR4 |
| Barium | 120 µg/L 6% of the EPA limit 2000 µg/L | 3/3 | SYR4 |
| Dibromochloromethane | 67 µg/L No EPA limit set | 3/3 | SYR4 |
| Chloroform | 56 µg/L No EPA limit set | 3/3 | SYR4 |
| Bromodichloromethane | 51 µg/L No EPA limit set | 3/3 | SYR4 |
| Bromoform | 49 µg/L No EPA limit set | 3/3 | SYR4 |
| Lithium | 45.5 µg/L No EPA limit set | 1/3 | UCMR-5 |
| Total Haloacetic Acids (HAA5) | 40 µg/L 67% of the EPA limit 60 µg/L | 2/3 | SYR4 |
| Dichloroacetic Acid | 22 µg/L No EPA limit set | 3/3 | SYR4 |
| Combined Radium (-226 And -228) | 18.8 pCi/L 376% of the EPA limit, in the worst sample — 5 pCi/L | 2/3 | SYR4 |
| Trichloroacetic Acid | 16 µg/L No EPA limit set | 3/3 | SYR4 |
| Dibromoacetic Acid | 15 µg/L No EPA limit set | 3/3 | SYR4 |
| Monochloroacetic Acid | 9.8 µg/L No EPA limit set | 1/3 | SYR4 |
| Chromium | 9.5 µg/L 9.5% of the EPA limit 100 µg/L | 2/3 | SYR4 |
| Selenium | 5.8 µg/L 12% of the EPA limit 50 µg/L | 2/3 | SYR4 |
| Monobromoacetic Acid | 5.47 µg/L No EPA limit set | 3/3 | SYR4 |
| Arsenic | 1.6 µg/L 16% of the EPA limit 10 µg/L | 2/3 | SYR4 |
| Atrazine | 0.3200 µg/L 11% of the EPA limit 3 µg/L | 1/3 | SYR4 |
| Lead | 0.0043 mg/L 29% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 62326
| Supplier | State | Population served |
|---|---|---|
| MACOMB | IL | 15,051 |
| CLARK COUNTY CONS PWSD 1 | MO | 7,140 |
| DALLAS RURAL WATER DISTRICT | IL | 6,370 |
Frequently asked questions about ZIP 62326 tap water
Is the tap water in ZIP 62326 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 62326. 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 62326?
3 public water suppliers report EPA drinking-water monitoring for ZIP 62326. Each is listed above with its population served.
What contaminants are in ZIP 62326's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, Lead, and others across this ZIP's suppliers. The full list with levels and sources is above.