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Water system · PWSID UTAH20004

GUNNISON CITY

GUNNISON, UT · ~3,490 people served

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

PWSID

UTAH20004

State

Utah

City

GUNNISON

Population served

3,490

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 Jan 2025). Levels in parts per trillion (ppt).

Lithium

50,000 ppt

limit —

No federal limit

Violations & enforcement

49

Violations on record

0

Unaddressed

7

Health-based

116

Enforcement actions

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

Monitoring & reporting · Nitrate began Jan 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2019 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jan 2017 Resolved
Monitoring & reporting · Gross alpha began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jan 2017 Resolved
Monitoring & reporting · Gross alpha began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jul 2016 Resolved
Monitoring & reporting · Gross alpha began Jul 2016 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jul 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2015 Resolved

Recent enforcement actions

  • State action · SIE Feb 2021
  • State action · SFJ Feb 2021
  • State action · SOX Feb 2021
  • State action · SIE Jan 2020
  • State action · SFJ Jan 2020
  • State action · SOX Jan 2020
  • State action · SOX Jul 2017
  • State action · SOX Jul 2017

This profile is built from EPA public records for system UTAH20004 — 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.