SLVWD - FELTON WATER SYSTEM

BOULDER CREEK, CA · ~4,340 people served

Check your exact address → BOULDER CREEK overview

Excellent

PurityRadar safety score

PWSID

CA4410002

State

California

City

BOULDER CREEK

Population served

4,340

Primary source

Surface water

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 May 2016. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

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

Monitoring & reporting · EPA contaminant 0200 began May 2016 Resolved

Other · EPA contaminant 7000 began Jul 2013 Resolved

Monitoring & reporting · Total coliform began Apr 2007 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 2004 Resolved

Monitoring & reporting · EPA contaminant 2990 began Jan 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 1996 Resolved

Treatment technique · EPA contaminant 0200 health-based began Dec 1992 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jan 1992 Resolved

Recent enforcement actions

State action · SOX May 2016
State action · SFJ May 2016
State action · SOX Jan 2014
State action · SFL Jan 2014
State action · SIA May 2007
State action · SOX May 2007
EPA/federal action · EOX Jun 2006
State action · SOX Nov 2005

This profile is built from EPA public records for system CA4410002 — 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.