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Water system · PWSID ND0200958

VALLEY CITY CITY OF

VALLEY CITY, ND · ~6,585 people served

Check your exact address → VALLEY CITY overview
100
Excellent
PurityRadar safety score

PWSID

ND0200958

State

North Dakota

City

VALLEY CITY

Population served

6,585

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2024). Levels in parts per trillion (ppt).

Lithium

21,000 ppt

limit —

No federal limit

Violations & enforcement

6

Violations on record

0

Unaddressed

6

Health-based

19

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2007. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2004 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2004 Resolved

Recent enforcement actions

  • State action · SOX Jan 2007
  • State action · SIF Jan 2006
  • State action · SIA Jan 2006
  • State action · SIE Jan 2006
  • State action · SIF Oct 2005
  • State action · SIA Oct 2005
  • State action · SIE Oct 2005
  • State action · SIF Jul 2005

This profile is built from EPA public records for system ND0200958 — 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.