FOOTHILLS MANUFACTURED HOME COMMUNUTY

OROVILLE, CA · ~180 people served

Check your exact address → OROVILLE overview

Excellent

PurityRadar safety score

PWSID

CA0400027

State

California

City

OROVILLE

Population served

180

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Monitoring & reporting · Total coliform began Jun 2015 Resolved

Other · EPA contaminant 7000 began Jul 2012 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2009 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2009 Resolved

Monitoring & reporting · EPA contaminant 2046 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2051 began Jan 2008 Resolved

Monitoring & reporting · Chlorite began Jan 2008 Resolved

Monitoring & reporting · Uranium began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2050 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2039 began Jan 2008 Resolved

Recent enforcement actions

State action · SIA Jul 2015
State action · SOX Jul 2015
State action · SOX Nov 2014
State action · SOX Nov 2014
State action · SOX Mar 2013
State action · SIA Mar 2013
State action · SOX Apr 2009
State action · SFJ Jan 2009

This profile is built from EPA public records for system CA0400027 — 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.