AWA LA MEL HEIGHTS #3

SUTTER CREEK, CA · ~188 people served

Check your exact address → SUTTER CREEK overview

100

Excellent

PurityRadar safety score

PWSID

CA0310019

State

California

City

SUTTER CREEK

Population served

188

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2022. Official EPA record →

Monitoring · Lead & Copper Rule began May 2018 Resolved

Treatment technique · Lead & Copper Rule health-based began Jun 2006 Resolved

Treatment technique · Lead & Copper Rule health-based began Oct 2004 Resolved

Monitoring & reporting · Total coliform began Jun 1994 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 1994 Resolved

Monitoring & reporting · Total coliform began Jul 1993 Resolved

Monitoring & reporting · Total coliform began May 1993 Resolved

Monitoring & reporting · Total coliform began Sep 1992 Resolved

Recent enforcement actions

State action · SOX Dec 2022
State action · SFL Jun 2018
State action · SOX Jun 2007
State action · SFL Jun 2006
State action · SFL Oct 2004
State action · SOX Jul 1994
State action · SOX Jul 1994
State action · SFJ Jul 1994

This profile is built from EPA public records for system CA0310019 — 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.