What was found in ZIP 47670
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 | 2010 µg/L 20% of the EPA limit 10000 µg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2019 | 1/2 | SYR4 |
| Fluoride | 822.5 µg/L 21% of the EPA limit 4000 µg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2017 | 1/2 | SYR4 |
| Copper | 18 µg/L 1.4% of the EPA limit 1300 µg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2018
Highest in the ZIP: 70.8 µg/L — GIBSON WATER AUTHORITY · 4,835 people · 2019 | 2/2 | SYR4 |
| TTHM | 30.405 µg/L 38% of the EPA limit 80 µg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2019
Highest in the ZIP: 65.05 µg/L — GIBSON WATER AUTHORITY · 4,835 people · 2019 | 2/2 | SYR4 |
| Barium | 52.8 µg/L 2.6% of the EPA limit 2000 µg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2017 | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 13.16 µg/L 22% of the EPA limit 60 µg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2019
Highest in the ZIP: 45.35 µg/L — GIBSON WATER AUTHORITY · 4,835 people · 2019 | 2/2 | SYR4 |
| Lead | 20.28 µg/L 135% of the EPA limit, at the 95th percentile of samples — 15 µg/L Highest in the ZIP: GIBSON WATER AUTHORITY · 4,835 people · 2019 | 1/2 | SYR4 |
| Arsenic | 1.1 µg/L 11% of the EPA limit 10 µg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2017 | 1/2 | SYR4 |
| PFOA | 0.0049 µg/L No EPA limit set Highest in the ZIP: GIBSON WATER AUTHORITY · 4,835 people · 2025 | 1/2 | UCMR-5 |
| Pfpea | 0.0041 µg/L No EPA limit set Highest in the ZIP: GIBSON WATER AUTHORITY · 4,835 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: PRINCETON WATER DEPARTMENT · 10,875 people · 2024 | 2/2 | 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 47670
| Supplier | State | Population served |
|---|---|---|
| PRINCETON WATER DEPARTMENT | IN | 10,875 |
| GIBSON WATER AUTHORITY | IN | 4,835 |
Frequently asked questions about ZIP 47670 tap water
Is the tap water in ZIP 47670 safe to drink?
EPA testing detected 11 contaminants across the water suppliers serving ZIP 47670. 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 47670?
2 public water suppliers report EPA drinking-water monitoring for ZIP 47670. Each is listed above with its population served.
What contaminants are in ZIP 47670's water?
EPA monitoring detected Nitrate, Fluoride, Copper, TTHM, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.