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Water system · PWSID CA2410011

LE GRAND COMM SERVICES DIST

LE GRAND, CA · ~1,739 people served

Check your exact address → LE GRAND overview
85
Excellent
PurityRadar safety score

PWSID

CA2410011

State

California

City

LE GRAND

Population served

1,739

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

11

Violations on record

2

Unaddressed

8

Health-based

19

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2015. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Monitoring & reporting · Nitrate began Jan 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2011 Resolved
Monitoring & reporting · Nitrate began Jan 2002 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1994 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 1992 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 1992 Resolved

Recent enforcement actions

  • State action · SOX Oct 2015
  • State action · SIA Mar 2015
  • State action · SIA Mar 2015
  • State action · SFL May 2012
  • State action · SOX May 2012
  • State action · SOX Nov 2011
  • State action · SFL Nov 2011
  • State action · SOX Jul 2003

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Feb 2021

1.15 · max 1.15 mg/l as N · 2

Arsenic

1 station · latest Feb 2021

4.6 · max 4.6 ug/l · 1

Fluoride

1 station · latest Feb 2021

0.14 · max 0.14 mg/l · 1

Lead

1 station · latest Feb 2021

0.262 · max 0.262 ug/l · 1

Uranium

1 station · latest Feb 2021

0.82 · max 0.82 ug/l · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system CA2410011 — 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.