What was found in ZIP 46110
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 | 1230 µg/L 12% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 1230 µg/L 12% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Copper | 1012 µg/L 78% of the EPA limit 1300 µg/L | 1/1 | SYR4 |
| Fluoride | 790 µg/L 20% of the EPA limit 4000 µg/L | 1/1 | SYR4 |
| Barium | 400 µg/L 20% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| TTHM | 38.6 µg/L 48% of the EPA limit 80 µg/L | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 16.7 µg/L 28% of the EPA limit 60 µg/L | 1/1 | SYR4 |
| Lithium | 10 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Lead | 6 µg/L 40% of the EPA limit 15 µg/L | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3.41 pCi/L 23% of the EPA limit 15 pCi/L | 1/1 | SYR4 |
| Pfpea | 0.0049 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Pfhxa | 0.0045 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 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 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 46110
| Supplier | State | Population served |
|---|---|---|
| INDIANA AMERICAN WATER - JOHNSON COUNTY | IN | 86,813 |
Frequently asked questions about ZIP 46110 tap water
Is the tap water in ZIP 46110 safe to drink?
EPA testing detected 13 contaminants across the water suppliers serving ZIP 46110. 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 46110?
1 public water supplier report EPA drinking-water monitoring for ZIP 46110. Each is listed above with its population served.
What contaminants are in ZIP 46110's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Copper, Fluoride, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.