WILDWOOD WATER ASSOCIATION

EL DORADO, AR · ~1,350 people served

Check your exact address → EL DORADO overview

100

Excellent

PurityRadar safety score

PWSID

AR0000562

State

Arkansas

City

EL DORADO

Population served

1,350

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 Aug 2023. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2021 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2005 Resolved

Monitoring & reporting · Total coliform began Aug 2004 Resolved

Recent enforcement actions

State action · SOX Aug 2023
State action · SOX Sep 2022
State action · SOX Nov 2021
State action · SIF Sep 2021
State action · SFJ Aug 2021
State action · SOX Nov 2006
State action · SIE Nov 2005
State action · SIF Oct 2004

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 Feb 2025

2.87 · max 5.06 ug/L · 12

Manganese

1 station · latest Feb 2025

0.0859 · max 0.261 mg/L · 12

Lead

1 station · latest Feb 2025

1.29 · max 1.94 ug/L · 8

Arsenic

1 station · latest Oct 2024

1.6 · max 2.49 ug/L · 6

Fluoride

1 station · latest Feb 2025

0.13 · max 0.29 mg/L · 4

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 AR0000562 — 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.