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Water system · PWSID 090605007

La Jolla Eastern

Pauma Valley, CA · ~1,076 people served

Check your exact address → Pauma Valley overview
100
Excellent
PurityRadar safety score

PWSID

090605007

State

California

City

Pauma Valley

Population served

1,076

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

25

Violations on record

0

Unaddressed

5

Health-based

246

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2023. Official EPA record →

Monitoring · Lead & Copper Rule began Jun 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2022 Resolved
Monitoring & reporting · Gross alpha began Jan 2017 Resolved
Monitoring & reporting · Total coliform began Dec 2009 Resolved
Monitoring & reporting · Total coliform began Sep 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2004 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Monitoring & reporting · Nitrate began Jan 2004 Resolved
Monitoring & reporting · Total coliform began Jul 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2003 Resolved
Monitoring & reporting · Nitrate began Jan 2003 Resolved
Monitoring & reporting · Total coliform began Sep 2002 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Dec 2023
  • EPA/federal action · EOX Aug 2023
  • EPA/federal action · EOX Jul 2022
  • EPA/federal action · EOX Apr 2022
  • EPA/federal action · EIC Nov 2011
  • EPA/federal action · EIC Jun 2011
  • EPA/federal action · EIC Jun 2011
  • EPA/federal action · EIC Jun 2011

This profile is built from EPA public records for system 090605007 — 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.