What was found in ZIP 46122
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 |
|---|---|---|---|
| Copper | 2820 µg/L 217% of the EPA limit, in the worst sample — 1300 µg/L | 1/1 | SYR4 |
| Fluoride | 2110 µg/L 53% of the EPA limit 4000 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 1850 µg/L 19% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Nitrate | 1800 µg/L 18% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Barium | 910 µg/L 46% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| TTHM | 36.8 µg/L 46% of the EPA limit 80 µg/L | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 23.1 µg/L 39% of the EPA limit 60 µg/L | 1/1 | SYR4 |
| Lead | 5 µg/L 33% of the EPA limit 15 µg/L | 1/1 | SYR4 |
| Gross Beta Particle Activity | 3.9 pCi/L No EPA limit set | 1/1 | SYR4 |
| Arsenic | 2.5 µg/L 25% of the EPA limit 10 µg/L | 1/1 | SYR4 |
| Chromium | 2 µg/L 2% of the EPA limit 100 µg/L | 1/1 | SYR4 |
| Mercury | 0.1000 µg/L 5% of the EPA limit 2 µg/L | 1/1 | SYR4 |
| Pfpea | 0.0038 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Pfhxa | 0.0030 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Lead | 0.0023 mg/L 15% 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 46122
| Supplier | State | Population served |
|---|---|---|
| DANVILLE WATER WORKS | IN | 10,500 |
Frequently asked questions about ZIP 46122 tap water
Is the tap water in ZIP 46122 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 46122. 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 46122?
1 public water supplier report EPA drinking-water monitoring for ZIP 46122. Each is listed above with its population served.
What contaminants are in ZIP 46122's water?
EPA monitoring detected Copper, Fluoride, Nitrate-Nitrite, Nitrate, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.