CADDO BASIN SUD

GREENVILLE, TX · ~14,574 people served

Check your exact address → GREENVILLE overview

100

Excellent

PurityRadar safety score

PWSID

TX1160029

State

Texas

City

GREENVILLE

Population served

14,574

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

PFBA

6.7 ppt

limit —

No federal limit

PFHxA

4 ppt

limit —

No federal limit

PFBS

3.9 ppt

limit —

No federal limit

PFPeA

3.8 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2015 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2013 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

State action · SOX Oct 2016
State action · SIF Jan 2016
State action · SIA Nov 2015
State action · SIE Nov 2015
State action · SOX Oct 2014
State action · SOX Oct 2014
State action · SOX Aug 2009
State action · SIF Apr 2009

This profile is built from EPA public records for system TX1160029 — 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.