What was found in ZIP 61925
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 | 1110.6 µg/L 28% of the EPA limit 4000 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2017 | 1/1 | SYR4 |
| Barium | 370.2 µg/L 19% of the EPA limit 2000 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2017 | 1/1 | SYR4 |
| Copper | 330 µg/L 25% of the EPA limit 1300 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Nitrate | 120 µg/L 1.2% of the EPA limit 10000 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| TTHM | 24.8228 µg/L 31% of the EPA limit 80 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Arsenic | 24.755 µg/L 248% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2017 | 1/1 | SYR4 |
| Lead | 20.5 µg/L 137% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Chloroform | 18.4747 µg/L No EPA limit set Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 13.03 µg/L 22% of the EPA limit 60 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 11.175 µg/L No EPA limit set Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 6.34178 µg/L No EPA limit set Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 4.67 µg/L No EPA limit set Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 2.62 µg/L No EPA limit set Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 2.17 µg/L No EPA limit set Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.8 µg/L No EPA limit set Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.8464 pCi/L 17% of the EPA limit 5 pCi/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2016 | 1/1 | SYR4 |
| Toluene | 0.5200 µg/L 0.1% of the EPA limit 1000 µg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 people · 2016 | 1/1 | SYR4 |
| Lead | 0.0028 mg/L 19% of the EPA limit 0.0150 mg/L Main supplier: LONG CREEK TOWNSHIP PWS · 7,850 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 61925
| Supplier | State | Population served |
|---|---|---|
| LONG CREEK TOWNSHIP PWS | IL | 7,850 |
Frequently asked questions about ZIP 61925 tap water
Is the tap water in ZIP 61925 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 61925. 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 61925?
1 public water supplier report EPA drinking-water monitoring for ZIP 61925. Each is listed above with its population served.
What contaminants are in ZIP 61925's water?
EPA monitoring detected Fluoride, Barium, Copper, Nitrate, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.