MOUNTAIN HOME WATERWORKS

MOUNTAIN HOME, AR · ~19,618 people served

Check your exact address → MOUNTAIN HOME overview

100

Excellent

PurityRadar safety score

PWSID

AR0000025

State

Arkansas

City

MOUNTAIN HOME

Population served

19,618

Primary source

Surface water

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 Oct 2014. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jul 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2010 Resolved

Monitoring & reporting · Total coliform began Oct 2003 Resolved

Recent enforcement actions

State action · SOX Oct 2014
State action · SIF Oct 2014
State action · SIE Sep 2014
State action · SOX Jan 2011
State action · SIF Oct 2010
State action · SIE Sep 2010
State action · SOX Dec 2008
State action · SOX Apr 1995

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

Copper

1 station · latest Mar 2025

3.66 · max 7.53 ug/L · 9

Fluoride

1 station · latest Mar 2025

0.2 · max 0.5 mg/L · 5

Manganese

1 station · latest Mar 2025

0.116 · max 0.137 mg/L · 3

Arsenic

1 station · latest Aug 2024

1.02 · max 1.04 ug/L · 2

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 AR0000025 — 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.