WAIOHINU-NAALEHU
PWSID: HI0000108 · Hilo, HI · Serves 2,948 people
According to EPA Safe Drinking Water Information System (SDWIS), WAIOHINU-NAALEHU (PWSID HI0000108) in Hilo, HI is listed as a CWS water system covering about 2,948 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for WAIOHINU-NAALEHU; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
WAIOHINU-NAALEHU has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
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. No contaminant code appears in the extract. 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)
- HI0000108
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Hilo, HI
- Population Served
- 2,948
- Health Violations
- None
No Violations on Record
WAIOHINU-NAALEHU has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for WAIOHINU-NAALEHU?
How many people does WAIOHINU-NAALEHU serve?
Compare beyond Hawaii
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WAIOHINU-NAALEHU on cumulative violation count (0) and EPA-reported population served (2,948). Population peers include PITTSBURG, SEQUOYAH CO. RWD #7, CHAMPLAIN VILLAGE.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
WAIOHINU-NAALEHU (HI0000108) is drawn from EPA SDWIS. Nearby county systems in this extract include HILO; NORTH KONA; WAIKOLOA; SOUTH KOHALA. Health-based rows (none listed) 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.