RIVERDALE PEAKS II MD

LAKEWOOD, CO · ~209 people served

Check your exact address → LAKEWOOD overview

100

Excellent

PurityRadar safety score

PWSID

CO0101675

State

Colorado

City

LAKEWOOD

Population served

209

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

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 Jun 2020. Official EPA record →

Monitoring · Lead & Copper Rule began May 2020 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2020 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2011 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2011 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2011 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2011 Resolved

Recent enforcement actions

State action · SOX Jun 2020
State action · SIE Jun 2020
State action · SIA Jun 2020
State action · SIE Jun 2020
State action · SIA Jun 2020
State action · SOX Jun 2012
State action · SIF Feb 2012
State action · SIE Jan 2012

This profile is built from EPA public records for system CO0101675 — 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.