What was found in ZIP 62097
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 |
|---|---|---|---|
| Copper | 281.6999999999999 µg/L 22% of the EPA limit 1300 µg/L Main supplier: FOSTERBURG PWD · 7,940 people · 2017
Highest in the ZIP: 1654.4999999999998 µg/L — BOND/MADISON WATER COMPANY · 6,645 people · 2018 | 4/4 | SYR4 |
| Fluoride | 1196 µg/L 30% of the EPA limit 4000 µg/L Highest in the ZIP: HOLIDAY SHORES SD · 2,840 people · 2019 | 1/4 | SYR4 |
| Nitrate | 340 µg/L 3.4% of the EPA limit 10000 µg/L Highest in the ZIP: HOLIDAY SHORES SD · 2,840 people · 2019 | 1/4 | SYR4 |
| Nitrate-Nitrite | 161 µg/L 1.6% of the EPA limit 10000 µg/L Highest in the ZIP: HOLIDAY SHORES SD · 2,840 people · 2018 | 1/4 | SYR4 |
| TTHM | 77.1 µg/L 96% of the EPA limit 80 µg/L Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 106.81999999999996 µg/L — HOLIDAY SHORES SD · 2,840 people · 2019 | 4/4 | SYR4 |
| Chloroform | 61.1 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 92.96199999999999 µg/L — HOLIDAY SHORES SD · 2,840 people · 2019 | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 51.4 µg/L 86% of the EPA limit 60 µg/L Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 70.57999999999998 µg/L — HOLIDAY SHORES SD · 2,840 people · 2019 | 4/4 | SYR4 |
| Trichloroacetic Acid | 21.025 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 45.379999999999995 µg/L — HOLIDAY SHORES SD · 2,840 people · 2019 | 4/4 | SYR4 |
| Barium | 33.849999999999994 µg/L 1.7% of the EPA limit 2000 µg/L Highest in the ZIP: HOLIDAY SHORES SD · 2,840 people · 2019 | 1/4 | SYR4 |
| Dichloroacetic Acid | 28.2 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 32.13999999999999 µg/L — HOLIDAY SHORES SD · 2,840 people · 2019 | 4/4 | SYR4 |
| Bromodichloromethane | 17.3 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 24.835 µg/L — NORTH EAST CENTRAL PWD · 3,975 people · 2019 | 4/4 | SYR4 |
| Lead | 10.799999999999983 µg/L 72% of the EPA limit 15 µg/L Main supplier: FOSTERBURG PWD · 7,940 people · 2017
Highest in the ZIP: 15 µg/L — HOLIDAY SHORES SD · 2,840 people · 2019 | 4/4 | SYR4 |
| Dibromochloromethane | 5.3 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 12.339999999999998 µg/L — NORTH EAST CENTRAL PWD · 3,975 people · 2019 | 4/4 | SYR4 |
| Lithium | 9.6 µg/L No EPA limit set Highest in the ZIP: BOND/MADISON WATER COMPANY · 6,645 people · 2023 | 1/4 | UCMR-5 |
| Monobromoacetic Acid | 2.3 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 8.717499999999998 µg/L — NORTH EAST CENTRAL PWD · 3,975 people · 2019 | 4/4 | SYR4 |
| Monochloroacetic Acid | 6.2299999999999995 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019 | 4/4 | SYR4 |
| Arsenic | 3.8 µg/L 38% of the EPA limit 10 µg/L Highest in the ZIP: HOLIDAY SHORES SD · 2,840 people · 2019 | 1/4 | SYR4 |
| Dibromoacetic Acid | 1.975 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2019
Highest in the ZIP: 3.6549999999999994 µg/L — BOND/MADISON WATER COMPANY · 6,645 people · 2019 | 3/4 | SYR4 |
| Bromoform | 1.8759999999999994 µg/L No EPA limit set Highest in the ZIP: NORTH EAST CENTRAL PWD · 3,975 people · 2019 | 1/4 | SYR4 |
| Atrazine | 1.1179999999999999 µg/L 37% of the EPA limit 3 µg/L Highest in the ZIP: HOLIDAY SHORES SD · 2,840 people · 2019 | 1/4 | SYR4 |
| Combined Radium (-226 And -228) | 0.4910 pCi/L 9.8% of the EPA limit 5 pCi/L Highest in the ZIP: HOLIDAY SHORES SD · 2,840 people · 2014 | 1/4 | SYR4 |
| Pfba | 0.0093 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2025
Highest in the ZIP: 0.0270 µg/L — NORTH EAST CENTRAL PWD · 3,975 people · 2024 | 3/4 | UCMR-5 |
| Pfpea | 0.0031 µg/L No EPA limit set Main supplier: FOSTERBURG PWD · 7,940 people · 2025
Highest in the ZIP: 0.0045 µg/L — NORTH EAST CENTRAL PWD · 3,975 people · 2024 | 3/4 | UCMR-5 |
| PFOA | 0.0041 µg/L No EPA limit set Highest in the ZIP: NORTH EAST CENTRAL PWD · 3,975 people · 2024 | 1/4 | UCMR-5 |
| PFOS | 0.0041 µg/L No EPA limit set Highest in the ZIP: NORTH EAST CENTRAL PWD · 3,975 people · 2024 | 1/4 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: FOSTERBURG PWD · 7,940 people · 2025
Highest in the ZIP: 0.0037 mg/L — HOLIDAY SHORES SD · 2,840 people · 2025 | 4/4 | LCR |
| Pfhxa | 0.0035 µg/L No EPA limit set Highest in the ZIP: BOND/MADISON WATER COMPANY · 6,645 people · 2023 | 1/4 | UCMR-5 |
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 62097
| Supplier | State | Population served |
|---|---|---|
| FOSTERBURG PWD | IL | 7,940 |
| BOND/MADISON WATER COMPANY | IL | 6,645 |
| NORTH EAST CENTRAL PWD | IL | 3,975 |
| HOLIDAY SHORES SD | IL | 2,840 |
Frequently asked questions about ZIP 62097 tap water
Is the tap water in ZIP 62097 safe to drink?
EPA testing detected 27 contaminants across the water suppliers serving ZIP 62097. 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 62097?
4 public water suppliers report EPA drinking-water monitoring for ZIP 62097. Each is listed above with its population served.
What contaminants are in ZIP 62097's water?
EPA monitoring detected Copper, Fluoride, Nitrate, Nitrate-Nitrite, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.