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Water system · PWSID 083890016

LITTLE SHELL

100
Excellent
PurityRadar safety score

PWSID

083890016

State

North Dakota

City

NEW TOWN

Population served

1,500

Primary source

GWP

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

12

Violations on record

0

Unaddressed

0

Health-based

12

Enforcement actions

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

Monitoring · Lead & Copper Rule began Jan 2023 Resolved
Monitoring · Lead & Copper Rule began Jan 2019 Resolved
Monitoring & reporting · Total coliform began Dec 2014 Resolved
Monitoring & reporting · Total coliform began Sep 2014 Resolved
Monitoring & reporting · Total coliform began Aug 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2014 Resolved
Monitoring & reporting · Total coliform began Mar 2014 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2013 Resolved
Monitoring & reporting · Total coliform began Feb 2013 Resolved

Recent enforcement actions

  • State action · SOX Feb 2023
  • State action · SOX Feb 2019
  • State action · SOX Jun 2017
  • State action · SOX Feb 2017
  • State action · SOX Nov 2016
  • State action · SOX Nov 2016
  • State action · SOX Nov 2016
  • State action · SOX Sep 2016

This profile is built from EPA public records for system 083890016 — 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.