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Water system · PWSID WA5302600

West Sound Utility District #1

Port Orchard, WA · ~28,930 people served

Check your exact address → Port Orchard overview

Good

PurityRadar safety score

PWSID

WA5302600

State

Washington

City

Port Orchard

Population served

28,930

Primary source

Groundwater

Score history

▼ 23 points — the score moved from 100 to 77 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 77

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Jun 2024). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

5.7 ppt

limit 4 ppt

Above EPA limit · 1.4×

PFHxS

Perfluorohexanesulfonic acid

8 ppt

limit 10 ppt

Near EPA limit

PFPeA

5.3 ppt

limit —

No federal limit

PFHxA

4.9 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2024 Resolved

Other · EPA contaminant 7000 began Jul 2016 Resolved

Monitoring & reporting · Nitrate began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2040 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2326 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2036 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2110 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2044 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2046 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2047 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2005 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2043 began Jan 2002 Resolved

Recent enforcement actions

State action · SOX Oct 2024
State action · SOX Oct 2016
State action · SOX Dec 2005
State action · SOX Dec 2005
State action · SOX Dec 2005
State action · SOX Dec 2004
State action · SIA Nov 1994

This profile is built from EPA public records for system WA5302600 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.