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Water system · PWSID AR0000678

S P G WATER ASSOCIATION

ST JOE, AR · ~1,730 people served

Check your exact address → ST JOE overview
100
Excellent
PurityRadar safety score

PWSID

AR0000678

State

Arkansas

City

ST JOE

Population served

1,730

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

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

3

Violations on record

0

Unaddressed

2

Health-based

9

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2021. Official EPA record →

Monitoring · Lead & Copper Rule began Nov 2019 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2004 Resolved

Recent enforcement actions

  • State action · SIF Jan 2021
  • State action · SOX Feb 2020
  • State action · SOX Dec 2016
  • State action · SOX Sep 2016
  • State action · SIE Jul 2004
  • State action · SFJ Sep 1985
  • State action · SFJ Sep 1985
  • State action · SIE Sep 1985

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

2 stations · latest Aug 2023

0.331 · max 1.07 mg/l as N · 78

Fluoride

1 station · latest Oct 2023

0.1 · max 0.1 mg/L · 1

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 AR0000678 — 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.