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Water system · PWSID TX0430011

CITY OF WYLIE

WYLIE, TX · ~47,322 people served

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

PWSID

TX0430011

State

Texas

City

WYLIE

Population served

47,322

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 Feb 2024). Levels in parts per trillion (ppt).

PFPeA

8.9 ppt

limit —

No federal limit

PFHxA

8 ppt

limit —

No federal limit

PFBA

7.8 ppt

limit —

No federal limit

PFBS

6.6 ppt

limit —

No federal limit

Violations & enforcement

4

Violations on record

0

Unaddressed

0

Health-based

11

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2016. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2013 Resolved
Monitoring & reporting · Total coliform began Nov 2004 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

  • State action · SOX May 2016
  • State action · SIF Mar 2005
  • State action · SIA Dec 2004
  • State action · SIE Dec 2004
  • State action · SOX Nov 2004
  • State action · SOX Jul 2004
  • State action · SIA Jun 2004
  • State action · SOX Jun 1993

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

Fluoride

1 station · latest Aug 2023

0.325 · max 0.4 mg/l · 12

Nitrate

1 station · latest Apr 2023

0.44 · max 0.689 mg/l as N · 8

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 TX0430011 — 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.