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Water system · PWSID ID2290023

MOSCOW WATER DEPT

MOSCOW, ID · ~26,000 people served

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

PWSID

ID2290023

State

Idaho

City

MOSCOW

Population served

26,000

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

25

Violations on record

0

Unaddressed

0

Health-based

7

Enforcement actions

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

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2025 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jul 2021 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • State action · SIE Nov 2025
  • State action · SIA Nov 2025
  • State action · SOX Feb 2023
  • State action · SIE Nov 2021
  • State action · SIA Nov 2021
  • State action · SOX Aug 2005

This profile is built from EPA public records for system ID2290023 — 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.