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Water system · PWSID CA2900502

FLORISTON WATER SYSTEM

FLORISTON, CA · ~110 people served

Check your exact address → FLORISTON overview
85
Excellent
PurityRadar safety score

PWSID

CA2900502

State

California

City

FLORISTON

Population served

110

Primary source

GU

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

0

Unaddressed

4

Health-based

28

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved
Other · EPA contaminant 7000 began Jul 2016 Resolved
Monitoring & reporting · Total coliform began Dec 2015 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jul 2012 Addressed
Monitoring & reporting · EPA contaminant 0200 began Jul 2012 Resolved
Monitoring & reporting · Total coliform began Apr 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2010 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Sep 2024
  • State action · SFJ Feb 2024
  • State action · SFL Aug 2021
  • State action · SFL Feb 2018
  • State action · SFJ Jan 2018
  • State action · SOX Jan 2018
  • State action · SIA Dec 2016
  • State action · SOX Dec 2016

This profile is built from EPA public records for system CA2900502 — 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.