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Water system · PWSID AK2312813

TWIN SPRINGS WATER

FAIRBANKS, AK · ~310 people served

Check your exact address → FAIRBANKS overview
100
Excellent
PurityRadar safety score

PWSID

AK2312813

State

Alaska

City

FAIRBANKS

Population served

310

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

44

Violations on record

0

Unaddressed

11

Health-based

46

Enforcement actions

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

Max contaminant level (MCL) · Arsenic health-based began Jul 2008 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2008 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2008 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2006 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2006 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2006 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2006 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 2005 Resolved

Recent enforcement actions

  • State action · SIF Oct 2022
  • State action · SIF Oct 2022
  • State action · SIF Oct 2022
  • State action · SIB Oct 2022
  • State action · SIE Oct 2022
  • State action · SIE Sep 2022
  • State action · SIE Sep 2022
  • State action · SIF Jan 2014

This profile is built from EPA public records for system AK2312813 — 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.