WA5340800
WA
No open health violations

NORTHSHORE UTILITY DISTRICT

Surface water · Local · PO Box 82489

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

Utility Overview

Population Served

99,789

Source Type

Surface water

Ownership

Local

PWSID

WA5340800

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations indicate the MCL was exceeded.

Other — Nitrate

2015Resolved

Other — Nitrate

2014Resolved

Related Pages

Washington State Overview

All utilities in WA

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance Report— PWSID WA5340800View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-18
High Confidence
Annual refresh cycle

At a Glance

PWSIDWA5340800
StateWashington
Risk Levelsafe
Population Served99,789
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.

Data Sources

EPA ECHO Facility Report EPA CCR Search