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Water system · PWSID CO0162486

LOCHBUIE TOWN OF

LOCHBUIE, CO · ~6,518 people served

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

PWSID

CO0162486

State

Colorado

City

LOCHBUIE

Population served

6,518

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 Jul 2023). Levels in parts per trillion (ppt).

PFHxS

Perfluorohexanesulfonic acid

3 ppt

limit 10 ppt

Below EPA limit

Lithium

15,000 ppt

limit —

No federal limit

PFPeA

6.8 ppt

limit —

No federal limit

PFHxA

5.6 ppt

limit —

No federal limit

PFBS

3.4 ppt

limit —

No federal limit

Violations & enforcement

39

Violations on record

0

Unaddressed

1

Health-based

23

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2021 Resolved
Monitoring · Lead & Copper Rule began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2013 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2006 Resolved
Monitoring & reporting · Total coliform began Jun 2006 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 2036 began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 2035 began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jan 2005 Resolved

Recent enforcement actions

  • State action · SIF Jun 2023
  • State action · SOX Jun 2022
  • State action · SIE Feb 2022
  • State action · SIA Feb 2022
  • State action · SIE Aug 2021
  • State action · SIA Aug 2021
  • State action · SOX Aug 2021
  • State action · SIE Aug 2021

This profile is built from EPA public records for system CO0162486 — 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.