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Water system · PWSID WA5343500

LACEY WATER DEPARTMENT

Lacey, WA · ~105,178 people served

Check your exact address → Lacey overview
100
Excellent
PurityRadar safety score

PWSID

WA5343500

State

Washington

City

Lacey

Population served

105,178

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

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

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 Nov 2025). Levels in parts per trillion (ppt).

PFHxS

Perfluorohexanesulfonic acid

3.1 ppt

limit 10 ppt

Below EPA limit

PFPeA

19 ppt

limit —

No federal limit

PFBS

3.3 ppt

limit —

No federal limit

PFHxA

3.1 ppt

limit —

No federal limit

Violations & enforcement

20

Violations on record

0

Unaddressed

0

Health-based

22

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2025. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2041 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2326 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2931 began Apr 2006 Resolved
Monitoring & reporting · EPA contaminant 2946 began Apr 2006 Resolved
Monitoring & reporting · Nitrate began Jan 2006 Resolved

Recent enforcement actions

  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Mar 2023
  • State action · SOX Jan 2008
  • State action · SOX Jan 2008
  • State action · SOX Jan 2008
  • State action · SOX Jan 2008
  • State action · SOX Jan 2008

This profile is built from EPA public records for system WA5343500 — 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.