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Water system · PWSID ID1090129

SOURDOUGH POINT

100
Excellent
PurityRadar safety score

PWSID

ID1090129

State

Idaho

City

SANDPOINT

Population served

178

Primary source

Surface water

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

40

Violations on record

0

Unaddressed

0

Health-based

10

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Resolved
Monitoring & reporting · Nitrate began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2959 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2067 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2065 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2010 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2931 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2946 began Jan 1993 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SIE Aug 2025
  • State action · SIA Aug 2025
  • State action · SIF May 2017
  • State action · SIE Apr 2017
  • State action · SIA Apr 2017
  • State action · SOX Oct 1998
  • State action · SOX Dec 1997

This profile is built from EPA public records for system ID1090129 — 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.