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Water system · PWSID MO2024504

THOMAS HILL PWSD 1

MOBERLY, MO · ~11,250 people served

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

PWSID

MO2024504

State

Missouri

City

MOBERLY

Population served

11,250

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 Jan 2025). Levels in parts per trillion (ppt).

PFBA

7.3 ppt

limit —

No federal limit

Violations & enforcement

3

Violations on record

0

Unaddressed

0

Health-based

12

Enforcement actions

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

Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved

Recent enforcement actions

  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SOX Mar 2025
  • State action · SOX Oct 2024
  • State action · SIA Jan 2016
  • State action · SOX Jun 2014
  • State action · SIA Sep 1989
  • State action · SIA Sep 1989

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

0.012 · max 0.516 mg/L · 97

Lead

2 stations · latest Nov 2023

0.39 · max 3.96 ug/l · 20

Arsenic

2 stations · latest Nov 2023

0.86 · max 1.3 ug/l · 15

Copper

2 stations · latest Nov 2023

1.4 · max 2.3 ug/l · 15

Fluoride

2 stations · latest Nov 2023

0.2 · max 0.26 mg/l · 15

Manganese

2 stations · latest Nov 2023

61.1 · max 631 ug/l · 15

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 MO2024504 — 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.