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Water system · PWSID MO1024242

HARRISON COUNTY PWSD 2

BETHANY, MO · ~3,740 people served

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

PWSID

MO1024242

State

Missouri

City

BETHANY

Population served

3,740

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

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

Lithium

22,000 ppt

limit —

No federal limit

Violations & enforcement

18

Violations on record

0

Unaddressed

9

Health-based

48

Enforcement actions

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

Monitoring · Lead & Copper Rule began May 2025 Resolved
Monitoring & reporting · EPA contaminant 0700 began Jan 2025 Resolved
Other · EPA contaminant 7500 began Nov 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2024 Resolved
Other · EPA contaminant 0700 began Jun 2024 Resolved
Monitoring & reporting · EPA contaminant 0700 began Jan 2024 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2010 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2008 Resolved

Recent enforcement actions

  • State action · SIF Jul 2025
  • State action · SIE Jul 2025
  • State action · SIA Jul 2025
  • State action · SOX Jun 2025
  • State action · SOX Mar 2025
  • State action · SIF Mar 2025
  • State action · SIF Mar 2025
  • State action · SIA Mar 2025

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 2023

1.11 · max 5.4 mg/l as N · 38

Lead

1 station · latest Nov 2023

0.51 · max 25.1 ug/l · 9

Arsenic

1 station · latest Nov 2023

0.92 · max 1.8 ug/l · 7

Copper

1 station · latest Nov 2023

0.95 · max 1.5 ug/l · 7

Fluoride

1 station · latest Nov 2023

0.2 · max 0.3 mg/l · 7

Manganese

1 station · latest Nov 2023

171 · max 604 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 MO1024242 — 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.