HNL-WINDWARD-PEARL HARBOR
Drinking water quality, contact, and Consumer Confidence Report
Serving 16 cities in HI · PWSID HI0000331
Official HNL-WINDWARD-PEARL HARBOR Resources
HNL-WINDWARD-PEARL HARBOR Service Area
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This map shows the approximate service area for HNL-WINDWARD-PEARL HARBOR. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
HNL-WINDWARD-PEARL HARBOR Water Quality Grade
Water meets all health guidelines with no violations.
Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).
Is HNL-WINDWARD-PEARL HARBOR Water Safe to Drink?
HNL-WINDWARD-PEARL HARBOR water currently meets all EPA Maximum Contaminant Level Goals (MCLGs) across all cities served. Water quality testing shows all contaminants are within safe levels according to health-based guidelines.
This utility serves 631,389 people across 16 cities in HI. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
HNL-WINDWARD-PEARL HARBOR Service Area
Ahuimanu, HI
Aiea, HI
East Honolulu, HI
Ewa Beach, HI
Halawa, HI
Heeia, HI
Hickam Housing, HI
Iroquois Point, HI
Kahaluu, HI
Kailua, HI
Kaneohe, HI
Maunawili, HI
Pearl City, HI
Urban Honolulu, HI
Waimalu, HI
Waimanalo, HI
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HNL-WINDWARD-PEARL HARBOR Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for HNL-WINDWARD-PEARL HARBOR
| Name | Title | Phone | |
|---|---|---|---|
| J████ S████ | Water Treatment Supervisor | (555) ███-████ | j████@city████.gov |
| M████ J██████ | Utility Director | (555) ███-████ | m████@water████.org |
Water Sources & Treatment
Water Sources
Treatment Methods
Disinfectant Used
hypochlorite
HNL-WINDWARD-PEARL HARBOR Consumer Confidence Report
A Consumer Confidence Report (CCR) is the EPA-mandated annual water-quality report every community water system must publish by July 1 each year (Safe Drinking Water Act §1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.
A current CCR for HNL-WINDWARD-PEARL HARBOR has not been published or validated on TapWaterData yet.
Residents: contact the utility directly using the phone number above, or check the EPA’s national CCR portal. Reports are typically distributed by mail or posted on the utility’s official website.
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