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Water system · PWSID UTAH22011

PARK CITY WATER SYSTEM

PARK CITY, UT · ~8,875 people served

Check your exact address → PARK CITY overview
72
Good
PurityRadar safety score

PWSID

UTAH22011

State

Utah

City

PARK CITY

Population served

8,875

Primary source

Surface water

Score history

▼ 28 points — the score moved from 100 to 72 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 72

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 Dec 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

5.2 ppt

limit 4 ppt

Above EPA limit · 1.3×

PFOA

Perfluorooctanoic acid

4.8 ppt

limit 4 ppt

Above EPA limit · 1.2×

Lithium

11,000 ppt

limit —

No federal limit

PFPeA

4.7 ppt

limit —

No federal limit

PFHxA

4.1 ppt

limit —

No federal limit

PFBS

3 ppt

limit —

No federal limit

Violations & enforcement

9

Violations on record

0

Unaddressed

2

Health-based

36

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2023. Official EPA record →

Monitoring & reporting · Beryllium began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2011 Resolved
Monitoring & reporting · Nitrate began Jan 2011 Resolved
Max contaminant level (MCL) · Beryllium health-based began Nov 2009 Resolved
Monitoring & reporting · Beryllium began Jul 2006 Resolved
Monitoring & reporting · Beryllium began Apr 2006 Resolved
Treatment technique · EPA contaminant 0200 health-based began Mar 2006 Resolved
Monitoring & reporting · Total coliform began Aug 1992 Resolved
Monitoring & reporting · Total coliform began Mar 1992 Resolved

Recent enforcement actions

  • State action · SOX Mar 2023
  • State action · SFJ Jan 2023
  • State action · SIE Jan 2023
  • State action · SOX Sep 2015
  • State action · SOX Feb 2015
  • State action · SFJ Dec 2014
  • State action · SIE Dec 2014
  • State action · SFL Sep 2014

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Arsenic

4 stations · latest Sep 2022

3.72 · max 22.5 ug/L · 75

Lead

4 stations · latest Sep 2022

2.03 · max 158 ug/L · 71

Copper

4 stations · latest Sep 2022

3.92 · max 85.9 ug/L · 69

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system UTAH22011 — 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.