Home/ Directory/ CA/ SEASIDE MUNICIPAL WATER SYSTEM

Water system · PWSID CA2710018

SEASIDE MUNICIPAL WATER SYSTEM

SEASIDE, CA · ~2,800 people served

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

PWSID

CA2710018

State

California

City

SEASIDE

Population served

2,800

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

8

Violations on record

0

Unaddressed

1

Health-based

11

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2007. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Apr 2007 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2007 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2006 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2006 Resolved
Monitoring & reporting · Total coliform began Aug 1993 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved
Monitoring & reporting · Total coliform began May 1993 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 1992 Resolved

Recent enforcement actions

  • State action · SOX Sep 2007
  • State action · SIA Aug 2007
  • State action · SIA Apr 2007
  • State action · SOX Apr 2007
  • State action · SOX Apr 2000
  • State action · SOX Sep 1993
  • State action · SIE Sep 1993
  • State action · SOX Jun 1993

This profile is built from EPA public records for system CA2710018 — 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.