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Water system · PWSID MO2024313

KNOX COUNTY PUBLIC WATER & SEWER DIST 1

KNOX CITY, MO · ~3,947 people served

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

PWSID

MO2024313

State

Missouri

City

KNOX CITY

Population served

3,947

Primary source

SWP

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 Nov 2024). Levels in parts per trillion (ppt).

Lithium

24,000 ppt

limit —

No federal limit

PFBA

5.1 ppt

limit —

No federal limit

Violations & enforcement

13

Violations on record

0

Unaddressed

1

Health-based

26

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2025 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2023 Resolved
Other · EPA contaminant 0800 began Jan 2016 Resolved
Monitoring & reporting · Total coliform began Sep 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2009 Resolved

Recent enforcement actions

  • State action · SIF Sep 2025
  • State action · SOX Aug 2025
  • State action · SIF Aug 2025
  • State action · SIA Aug 2025
  • State action · SIE Aug 2025
  • State action · SIA May 2025
  • State action · SIE May 2025
  • State action · SOX Apr 2025

This profile is built from EPA public records for system MO2024313 — 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.