Home/ Directory/ MO/ MACON CO PWSD 1

Water system · PWSID MO2024363

MACON CO PWSD 1

MACON, MO · ~12,865 people served

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

PWSID

MO2024363

State

Missouri

City

MACON

Population served

12,865

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

PFBA

6.8 ppt

limit —

No federal limit

Violations & enforcement

6

Violations on record

0

Unaddressed

1

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2017. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2015 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Monitoring & reporting · Total coliform began Jul 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2001 Resolved

Recent enforcement actions

  • State action · SIA Dec 2017
  • State action · SIF Jul 2016
  • State action · SIE Mar 2016
  • State action · SIA Mar 2016
  • State action · SOX Oct 2015
  • State action · SOX Jan 2014
  • State action · SOX Jan 2014
  • State action · SOX Sep 2006

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

3 stations · latest Sep 2024

0.007 · max 0.468 mg/L · 30

Copper

2 stations · latest Jan 2026

1.96 · max 19.4 ug/L · 11

Manganese

2 stations · latest Jan 2026

13,300 · max 30,200 ug/L · 9

Lead

2 stations · latest May 2025

1.82 · max 2.28 ug/L · 7

Arsenic

2 stations · latest Jan 2026

0.82 · max 1.07 ug/L · 5

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 MO2024363 — 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.