Public water system record
Kawaihae Unit #1
Serves an area of Hawaii County, HI · 193 people served
Federal records show no health-based violations and no monitoring or reporting issues for Kawaihae Unit #1 in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Kawaihae Unit #1 buys its water from Kohala Ranch Water Co.
- Record on file since 2010, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 160 service lines.
Check whether Kawaihae Unit #1 serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 2010
EPA's records for Kawaihae Unit #1 go back to 2010. Before October 19, 2016 they list no health-based violations and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 0 | 1 |
Where the water comes from
Kawaihae Unit #1 buys its water from Kohala Ranch Water Co. It lists no wells or intakes of its own.
Buys water from
- Kohala Ranch Water Co. Kamuela, HI
Annual water quality report
Kawaihae Unit #1 must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Kawaihae Unit #1 for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Hawaii.
Certified drinking water labs by state EPA guidance for private wells