What was found in ZIP 96792
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 | 5300 µg/L 53% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 5300 µg/L 53% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Copper | 430 µg/L 33% of the EPA limit 1300 µg/L | 1/1 | SYR4 |
| Fluoride | 280 µg/L 7% of the EPA limit 4000 µg/L | 1/1 | SYR4 |
| TTHM | 36 µg/L 45% of the EPA limit 80 µg/L | 1/1 | SYR4 |
| Bromoform | 29 µg/L No EPA limit set | 1/1 | SYR4 |
| Chloroform | 19 µg/L No EPA limit set | 1/1 | SYR4 |
| Barium | 10 µg/L 0.5% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| Chromium | 10 µg/L 10% of the EPA limit 100 µg/L | 1/1 | SYR4 |
| Selenium | 7.8 µg/L 16% of the EPA limit 50 µg/L | 1/1 | SYR4 |
| Dibromochloromethane | 4.9 µg/L No EPA limit set | 1/1 | SYR4 |
| Lead | 4.9 µg/L 33% of the EPA limit 15 µg/L | 1/1 | SYR4 |
| Gross Beta Particle Activity | 4.04 pCi/L No EPA limit set | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 3.2 µg/L 5.3% of the EPA limit 60 µg/L | 1/1 | SYR4 |
| Bromodichloromethane | 3 µg/L No EPA limit set | 1/1 | SYR4 |
| Dichloroacetic Acid | 1.2 µg/L No EPA limit set | 1/1 | SYR4 |
| Dibromoacetic Acid | 1 µg/L No EPA limit set | 1/1 | SYR4 |
| Trichloroacetic Acid | 1 µg/L No EPA limit set | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 0.4000 pCi/L 2.7% of the EPA limit 15 pCi/L | 1/1 | SYR4 |
| 1,2-DIBROMO-3-CHLOROPROPANE | 0.0300 µg/L 15% of the EPA limit 0.2000 µg/L | 1/1 | SYR4 |
| Pfpea | 0.0033 µg/L No EPA limit set | 1/1 | UCMR-5 |
| 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 96792
| Supplier | State | Population served |
|---|---|---|
| WAIPAHU-EWA-WAIANAE | HI | 217,479 |
Frequently asked questions about ZIP 96792 tap water
Is the tap water in ZIP 96792 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 96792. 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 96792?
1 public water supplier report EPA drinking-water monitoring for ZIP 96792. Each is listed above with its population served.
What contaminants are in ZIP 96792's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Copper, Fluoride, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.