What was found in ZIP 47022
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 | 3205.5 µg/L 32% of the EPA limit 10000 µg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2019
Highest in the ZIP: 4048 µg/L — NORTH DEARBORN WATER AUTHORITY · 5,775 people · 2019 | 3/3 | SYR4 |
| Fluoride | 172.85 µg/L 4.3% of the EPA limit 4000 µg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2017
Highest in the ZIP: 896.65 µg/L — L-M-S CONSERVANCY DISTRICT · 5,375 people · 2017 | 3/3 | SYR4 |
| Copper | 185.99999999999994 µg/L 14% of the EPA limit 1300 µg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2017
Highest in the ZIP: 442.4999999999997 µg/L — L-M-S CONSERVANCY DISTRICT · 5,375 people · 2017 | 3/3 | SYR4 |
| Barium | 148.29999999999998 µg/L 7.4% of the EPA limit 2000 µg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2017
Highest in the ZIP: 265.8 µg/L — NORTH DEARBORN WATER AUTHORITY · 5,775 people · 2018 | 2/3 | SYR4 |
| TTHM | 11.09 µg/L 14% of the EPA limit 80 µg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2019
Highest in the ZIP: 21.775 µg/L — L-M-S CONSERVANCY DISTRICT · 5,375 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 7.639999999999998 µg/L 13% of the EPA limit 60 µg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2019
Highest in the ZIP: 16.229999999999997 µg/L — L-M-S CONSERVANCY DISTRICT · 5,375 people · 2019 | 3/3 | SYR4 |
| Lead | 2.355 µg/L 16% of the EPA limit 15 µg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2017
Highest in the ZIP: 6.025 µg/L — NORTH DEARBORN WATER AUTHORITY · 5,775 people · 2018 | 3/3 | SYR4 |
| Dibromochloromethane | 1.6 µg/L No EPA limit set Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2014
Highest in the ZIP: 3 µg/L — L-M-S CONSERVANCY DISTRICT · 5,375 people · 2014 | 2/3 | SYR4 |
| Bromodichloromethane | 0.6000 µg/L No EPA limit set Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2014
Highest in the ZIP: 1.6 µg/L — L-M-S CONSERVANCY DISTRICT · 5,375 people · 2014 | 2/3 | SYR4 |
| Bromoform | 1.4 µg/L No EPA limit set Highest in the ZIP: L-M-S CONSERVANCY DISTRICT · 5,375 people · 2014 | 1/3 | SYR4 |
| Selenium | 1.3 µg/L 2.6% of the EPA limit 50 µg/L Highest in the ZIP: NORTH DEARBORN WATER AUTHORITY · 5,775 people · 2018 | 1/3 | SYR4 |
| Arsenic | 0.9900 µg/L 9.9% of the EPA limit 10 µg/L Highest in the ZIP: L-M-S CONSERVANCY DISTRICT · 5,375 people · 2017 | 1/3 | SYR4 |
| Chloroform | 0.6000 µg/L No EPA limit set Highest in the ZIP: L-M-S CONSERVANCY DISTRICT · 5,375 people · 2014 | 1/3 | SYR4 |
| Lead | 0.0032 mg/L 21% of the EPA limit 0.0150 mg/L Main supplier: TRI-TOWNSHIP WATER CORPORATION · 10,435 people · 2023 | 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 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 47022
| Supplier | State | Population served |
|---|---|---|
| TRI-TOWNSHIP WATER CORPORATION | IN | 10,435 |
| NORTH DEARBORN WATER AUTHORITY | IN | 5,775 |
| L-M-S CONSERVANCY DISTRICT | IN | 5,375 |
Frequently asked questions about ZIP 47022 tap water
Is the tap water in ZIP 47022 safe to drink?
EPA testing detected 14 contaminants across the water suppliers serving ZIP 47022. 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 47022?
3 public water suppliers report EPA drinking-water monitoring for ZIP 47022. Each is listed above with its population served.
What contaminants are in ZIP 47022's water?
EPA monitoring detected Nitrate, Fluoride, Copper, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.