What was found in ZIP 96789
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 | 2600 µg/L 26% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 2600 µg/L 26% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Fluoride | 110 µg/L 2.8% of the EPA limit 4000 µg/L | 1/1 | SYR4 |
| Copper | 13 µg/L 1% of the EPA limit 1300 µg/L | 1/1 | SYR4 |
| Barium | 3.5 µg/L 0.2% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| Chromium | 2.3 µg/L 2.3% of the EPA limit 100 µg/L | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.2 pCi/L 8% of the EPA limit 15 pCi/L | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.1 pCi/L 22% of the EPA limit 5 pCi/L | 1/1 | SYR4 |
| 1,2-DIBROMO-3-CHLOROPROPANE | 0.2800 µg/L 140% of the EPA limit, in the worst sample — 0.2000 µg/L | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% 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 96789
| Supplier | State | Population served |
|---|---|---|
| MILILANI | HI | 50,573 |
Frequently asked questions about ZIP 96789 tap water
Is the tap water in ZIP 96789 safe to drink?
EPA testing detected 10 contaminants across the water suppliers serving ZIP 96789. 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 96789?
1 public water supplier report EPA drinking-water monitoring for ZIP 96789. Each is listed above with its population served.
What contaminants are in ZIP 96789's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.