WAIAHOLE
PWSID: HI0000368 · Honolulu, HI · Serves 300 people
According to EPA Safe Drinking Water Information System (SDWIS), WAIAHOLE (PWSID HI0000368) in Honolulu, HI is listed as a CWS water system covering about 300 people. The same extract lists 1 health-based violation record spanning 2020-2020. Those 1 health-based row for WAIAHOLE cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
WAIAHOLE has 1 health-based violation record in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Revised Total Coliform Rule. Recorded violations span 2020–2020. Day-to-day primacy enforcement for this system runs through the Hawaii drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Hawaii state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- HI0000368
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Honolulu, HI
- Population Served
- 300
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Jan 1, 2020 |
Frequently Asked Questions
What does EPA SDWIS list for WAIAHOLE?
How many people does WAIAHOLE serve?
What violations does WAIAHOLE have?
What contaminants have been found in WAIAHOLE water?
Compare beyond Hawaii
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WAIAHOLE on cumulative violation count (1) and EPA-reported population served (300). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
WAIAHOLE (HI0000368) is drawn from EPA SDWIS. Nearby county systems in this extract include JOINT BASE PEARL HARBOR-HICKAM; SCHOFIELD BARRACKS; MARINE CORPS BASE HAWAII; FORT SHAFTER. Health-based rows (1 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.