PINE BROOK HILLS WD

BOULDER, CO · ~1,100 people served

Check your exact address → BOULDER overview

100

Excellent

PurityRadar safety score

PWSID

CO0107610

State

Colorado

City

BOULDER

Population served

1,100

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2008. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2008 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2008 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2007 Resolved

Treatment technique · EPA contaminant 0200 health-based began Sep 1994 Resolved

Recent enforcement actions

State action · SOX Dec 2008
State action · SIA Aug 2008
State action · SIE Aug 2008
State action · SIF Jun 2008
State action · SIF Jun 2008
State action · SIA May 2008
State action · SIE May 2008
State action · SIF Feb 2008

This profile is built from EPA public records for system CO0107610 — 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.