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Water system · PWSID NY1701509

NORTHWAY MHP

100
Excellent
PurityRadar safety score

PWSID

NY1701509

State

Colorado

City

LITTLETON

Population served

250

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

164

Violations on record

0

Unaddressed

1

Health-based

102

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Monitoring · Lead & Copper Rule began Apr 2025 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Treatment technique · EPA contaminant 0400 health-based began Feb 2024 Resolved
Monitoring & reporting · EPA contaminant 2036 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2035 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2010 began Jan 2024 Resolved
Monitoring · Lead & Copper Rule began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2005 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jan 2024 Resolved

Recent enforcement actions

  • State action · SIF Sep 2025
  • State action · SFJ Jul 2025
  • State action · SIE Jul 2025
  • State action · SOX Jul 2025
  • State action · SOX Jul 2025
  • State action · SOX Jun 2025
  • State action · SIE Apr 2025
  • State action · SFJ Apr 2025

This profile is built from EPA public records for system NY1701509 — 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.