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Water system · PWSID CA3410002

SCWA - ARDEN PARK VISTA

SACRAMENTO, CA · ~10,101 people served

Check your exact address → SACRAMENTO overview
67
Fair
PurityRadar safety score

PWSID

CA3410002

State

California

City

SACRAMENTO

Population served

10,101

Primary source

Groundwater

Score history

▼ 18 points — the score moved from 85 to 67 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 67

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through May 2025). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

5.6 ppt

limit 4 ppt

Above EPA limit · 1.4×

PFPeA

3.6 ppt

limit —

No federal limit

Violations & enforcement

3

Violations on record

2

Unaddressed

1

Health-based

2

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2004. 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 Nov 2004 Resolved

Recent enforcement actions

  • State action · SOX Dec 2004
  • State action · SIA Dec 2004

This profile is built from EPA public records for system CA3410002 — 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.