Pukalani, HI Water Safety: 88/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
How does Pukalani tap water hold up under EPA scrutiny? Above average for HI — documented violations are uncommon and the safety grade reflects a clean overall record.
How Pukalani Compares
Data: EPA SDWIS Last verified: 2026-06-03
Pukalani's Water Providers
One utility dominates residential water service in Pukalani, HI — out of 1 system in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in Pukalani, Hawaii, covering 1 community water system serving approximately 32 people.
No EPA violations recorded across any ZIP codes in Pukalani — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Pukalani: A (88/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Pukalani water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Pukalani
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 96788 | A | Baldwin Ranch Estates | 32 |
All ZIP Codes in Pukalani
- 96788 [A]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Pukalani Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Deep Dive Reports
Detailed analysis for Pukalani, HI