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Water system · PWSID MO1020869

JACKSON COUNTY PWSD 16

SIBLEY, MO · ~4,075 people served

Check your exact address → SIBLEY overview
100
Excellent
PurityRadar safety score

PWSID

MO1020869

State

Missouri

City

SIBLEY

Population served

4,075

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

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

Lithium

36,000 ppt

limit —

No federal limit

Violations & enforcement

10

Violations on record

0

Unaddressed

1

Health-based

17

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2009. Official EPA record →

Monitoring & reporting · EPA contaminant 0600 began Apr 2008 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Monitoring & reporting · Total coliform began Apr 2005 Resolved
Monitoring & reporting · Total coliform began Mar 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 2005 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Other · EPA contaminant 7000 began Jul 2002 Resolved
Other · EPA contaminant 7000 began Jul 2001 Resolved

Recent enforcement actions

  • State action · SOX Jun 2009
  • EPA/federal action · EOX May 2008
  • EPA/federal action · EIA May 2008
  • State action · SFK Feb 2008
  • State action · SIF Dec 2007
  • State action · SIF Oct 2007
  • State action · SIE Aug 2007
  • State action · SOX Aug 2007

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Sep 2022

1.17 · max 2.79 mg/l as N · 52

Lead

1 station · latest Aug 2022

2.72 · max 13.5 ug/l · 11

Arsenic

1 station · latest Aug 2022

3.6 · max 5.1 ug/l · 9

Fluoride

1 station · latest Aug 2022

0.37 · max 0.42 mg/l · 9

Manganese

1 station · latest Aug 2022

0.87 · max 7.55 ug/l · 9

Copper

1 station · latest Aug 2022

1.3 · max 1.8 ug/l · 7

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system MO1020869 — 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.