MAUNALOA-KALUAKOI
PWSID: HI0000231 · Maunaloa, HI · Serves 1,000 people
According to EPA Safe Drinking Water Information System (SDWIS), MAUNALOA-KALUAKOI (PWSID HI0000231) in Maunaloa, HI is listed as a CWS water system covering about 1,000 people. The same extract lists 1 health-based violation record spanning 2016-2016. Those 1 health-based row for MAUNALOA-KALUAKOI cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
MAUNALOA-KALUAKOI 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 TTHM. Recorded violations span 2016–2016. 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)
- HI0000231
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Maunaloa, HI
- Population Served
- 1,000
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Jan 1, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for MAUNALOA-KALUAKOI?
How many people does MAUNALOA-KALUAKOI serve?
What violations does MAUNALOA-KALUAKOI have?
What contaminants have been found in MAUNALOA-KALUAKOI water?
Compare beyond Hawaii
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MAUNALOA-KALUAKOI on cumulative violation count (1) and EPA-reported population served (1,000). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER. Population peers include Santa Rosa Rancheria, PORT SUSAN CAMP CLUB #2, PORT SUSAN CAMP CLUB #3.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
MAUNALOA-KALUAKOI (HI0000231) is drawn from EPA SDWIS. Nearby county systems in this extract include WAILUKU; MAKAWAO; LAHAINA; UPPER KULA. 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.