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Water system · PWSID ID7330022

REXBURG CITY OF

REXBURG, ID · ~39,790 people served

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

PWSID

ID7330022

State

Idaho

City

REXBURG

Population served

39,790

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2023). Levels in parts per trillion (ppt).

Lithium

27,900 ppt

limit —

No federal limit

Violations & enforcement

29

Violations on record

0

Unaddressed

1

Health-based

52

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2021. Official EPA record →

Max contaminant level (MCL) · Lead & Copper Rule health-based began Sep 2017 Resolved
Monitoring & reporting · EPA contaminant 2041 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2326 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2041 began Jan 2017 Resolved
Monitoring & reporting · Chlorite began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2017 Resolved
Monitoring & reporting · Chlorite began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2326 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2931 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jan 2017 Resolved

Recent enforcement actions

  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021

This profile is built from EPA public records for system ID7330022 — 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.