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Water system · PWSID ID2290041

TROY CITY OF

TROY, ID · ~850 people served

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

PWSID

ID2290041

State

Idaho

City

TROY

Population served

850

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

175

Violations on record

0

Unaddressed

3

Health-based

118

Enforcement actions

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

Monitoring & reporting · EPA contaminant 3014 began Aug 2025 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Sep 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2021 Resolved
Monitoring · Lead & Copper Rule began Dec 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2021 Resolved
Monitoring · Lead & Copper Rule began Aug 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began Aug 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2018 Resolved
Monitoring · Lead & Copper Rule began Nov 2017 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2017 Resolved
Monitoring · Lead & Copper Rule began Jun 2017 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SOX Oct 2024
  • State action · SIA Oct 2024
  • State action · SFH Oct 2024
  • State action · SIE Oct 2024
  • State action · SIF Sep 2024

This profile is built from EPA public records for system ID2290041 — 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.