What was found in ZIP 46350
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 | 900 µg/L 23% of the EPA limit 4000 µg/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| Copper | 264 µg/L 20% of the EPA limit 1300 µg/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| Barium | 125.5 µg/L 6.3% of the EPA limit 2000 µg/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| TTHM | 22.71 µg/L 28% of the EPA limit 80 µg/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 11.9 µg/L 20% of the EPA limit 60 µg/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2019 | 1/1 | SYR4 |
| Lead | 8.56 µg/L 57% of the EPA limit 15 µg/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| Chloroform | 3.485 µg/L No EPA limit set Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 2.155 pCi/L 14% of the EPA limit 15 pCi/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2018 | 1/1 | SYR4 |
| Bromodichloromethane | 2.15 µg/L No EPA limit set Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| Dibromochloromethane | 1.44 µg/L No EPA limit set Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| Bromoform | 0.8000 µg/L No EPA limit set Main supplier: LAPORTE WATER WORKS · 22,197 people · 2017 | 1/1 | SYR4 |
| PFBS | 0.0074 µg/L No EPA limit set Main supplier: LAPORTE WATER WORKS · 22,197 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0019 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: LAPORTE WATER WORKS · 22,197 people · 2026 | 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 46350
| Supplier | State | Population served |
|---|---|---|
| LAPORTE WATER WORKS | IN | 22,197 |
Frequently asked questions about ZIP 46350 tap water
Is the tap water in ZIP 46350 safe to drink?
EPA testing detected 13 contaminants across the water suppliers serving ZIP 46350. 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 46350?
1 public water supplier report EPA drinking-water monitoring for ZIP 46350. Each is listed above with its population served.
What contaminants are in ZIP 46350's water?
EPA monitoring detected Fluoride, Copper, Barium, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.