What was found in ZIP 96750
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 | 1200 µg/L 12% of the EPA limit 10000 µg/L Main supplier: NORTH KONA · 29,581 people · 2019
Highest in the ZIP: 2600 µg/L — SOUTH KONA · 6,512 people · 2019 | 2/2 | SYR4 |
| Nitrate-Nitrite | 1200 µg/L 12% of the EPA limit 10000 µg/L Main supplier: NORTH KONA · 29,581 people · 2019
Highest in the ZIP: 2600 µg/L — SOUTH KONA · 6,512 people · 2019 | 2/2 | SYR4 |
| Fluoride | 474.5 µg/L 12% of the EPA limit 4000 µg/L Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| Copper | 169.1 µg/L 13% of the EPA limit 1300 µg/L Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| Lead | 16.695 µg/L 111% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| Barium | 13.228 µg/L 0.7% of the EPA limit 2000 µg/L Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 11.9 pCi/L No EPA limit set Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| TTHM | 9.43 µg/L 12% of the EPA limit 80 µg/L Main supplier: NORTH KONA · 29,581 people · 2019
Highest in the ZIP: 9.47 µg/L — SOUTH KONA · 6,512 people · 2019 | 2/2 | SYR4 |
| Bromoform | 5.825 µg/L No EPA limit set Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| Chloroform | 1.072 µg/L No EPA limit set Main supplier: NORTH KONA · 29,581 people · 2019
Highest in the ZIP: 4.49 µg/L — SOUTH KONA · 6,512 people · 2019 | 2/2 | SYR4 |
| Chromium | 3.081 µg/L 3.1% of the EPA limit 100 µg/L Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 1.8 µg/L No EPA limit set Main supplier: NORTH KONA · 29,581 people · 2019
Highest in the ZIP: 2.77 µg/L — SOUTH KONA · 6,512 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 2.755 µg/L No EPA limit set Main supplier: NORTH KONA · 29,581 people · 2019 | 2/2 | SYR4 |
| Combined Uranium | 2.48 µg/L 8.3% of the EPA limit 30 µg/L Main supplier: NORTH KONA · 29,581 people · 2019 | 1/2 | SYR4 |
| Arsenic | 1.1 µg/L 11% of the EPA limit 10 µg/L Main supplier: NORTH KONA · 29,581 people · 2019
Highest in the ZIP: 1.8 µg/L — SOUTH KONA · 6,512 people · 2017 | 2/2 | SYR4 |
| Dichloroacetic Acid | 1.285 µg/L No EPA limit set Highest in the ZIP: SOUTH KONA · 6,512 people · 2019 | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 1.285 µg/L 2.1% of the EPA limit 60 µg/L Highest in the ZIP: SOUTH KONA · 6,512 people · 2019 | 1/2 | SYR4 |
| Xylenes, Total | 0.7130 µg/L 0% of the EPA limit 10000 µg/L Main supplier: NORTH KONA · 29,581 people · 2019 | 1/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 0.2270 pCi/L 1.5% of the EPA limit 15 pCi/L Main supplier: NORTH KONA · 29,581 people · 2019 | 1/2 | SYR4 |
| Asbestos | 0.2000 MFL 2.9% of the EPA limit 7 MFL Highest in the ZIP: SOUTH KONA · 6,512 people · 2013 | 1/2 | SYR4 |
| Methoxychlor | 0.0500 µg/L 0.1% of the EPA limit 40 µg/L Highest in the ZIP: SOUTH KONA · 6,512 people · 2017 | 1/2 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: NORTH KONA · 29,581 people · 2021 | 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 96750
| Supplier | State | Population served |
|---|---|---|
| NORTH KONA | HI | 29,581 |
| SOUTH KONA | HI | 6,512 |
Frequently asked questions about ZIP 96750 tap water
Is the tap water in ZIP 96750 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 96750. 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 96750?
2 public water suppliers report EPA drinking-water monitoring for ZIP 96750. Each is listed above with its population served.
What contaminants are in ZIP 96750's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, Lead, and others across this ZIP's suppliers. The full list with levels and sources is above.