LACLEDE COUNTY PWSD 3

LEBANON, MO · ~6,075 people served

Check your exact address → LEBANON overview

100

Excellent

PurityRadar safety score

PWSID

MO5024319

State

Missouri

City

LEBANON

Population served

6,075

Primary source

Groundwater

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2018. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Apr 2011 Resolved

Max contaminant level (MCL) · Total coliform health-based began May 2007 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 1997 Resolved

Recent enforcement actions

State action · SOX May 2018
State action · SOX Jan 2014
State action · SOX Jun 2011
State action · SIF Jul 2007
State action · SIE Jun 2007
State action · SIA Jun 2007
State action · SIF Jul 1997
State action · SFJ Jun 1997

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 Jul 2023

0.472 · max 3.06 mg/l as N · 34

Lead

1 station · latest Nov 2023

0.14 · max 0.41 ug/l · 11

Arsenic

1 station · latest Nov 2023

0.37 · max 0.52 ug/l · 8

Fluoride

1 station · latest Nov 2023

0.045 · max 0.05 mg/l · 8

Manganese

1 station · latest Nov 2023

17.8 · max 34.5 ug/l · 8

Copper

1 station · latest Jun 2023

0.55 · max 2.3 ug/l · 6

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 MO5024319 — 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.