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Water system · PWSID CA3310046

FARM MUTUAL W.C. (THE)

WILDOMAR, CA · ~4,026 people served

Check your exact address → WILDOMAR overview
81
Good
PurityRadar safety score

PWSID

CA3310046

State

California

City

WILDOMAR

Population served

4,026

Primary source

SWP

Score history

▼ 19 points — the score moved from 100 to 81 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 81

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 Oct 2023). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4.3 ppt

limit 4 ppt

Above EPA limit · 1.1×

PFOA

Perfluorooctanoic acid

4.2 ppt

limit 4 ppt

Above EPA limit · 1.0×

PFHxS

Perfluorohexanesulfonic acid

5.1 ppt

limit 10 ppt

Near EPA limit

Lithium

16,000 ppt

limit —

No federal limit

PFHxA

3 ppt

limit —

No federal limit

PFPeA

3 ppt

limit —

No federal limit

Violations & enforcement

15

Violations on record

0

Unaddressed

11

Health-based

17

Enforcement actions

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

Monitoring & reporting · Nitrate began Jan 2024 Resolved
Other · EPA contaminant 0700 began Apr 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2012 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2007 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2006 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2006 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2006 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2006 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2003 Resolved

Recent enforcement actions

  • State action · SFJ Jun 2024
  • State action · SOX Jun 2024
  • State action · SFL Jun 2022
  • State action · SOX Apr 2022
  • State action · SFJ Oct 2012
  • State action · SOX Oct 2012
  • State action · SFJ Aug 2007
  • State action · SOX Apr 2007

This profile is built from EPA public records for system CA3310046 — 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.