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Water system · PWSID TX1290006

CITY OF TERRELL

TERRELL, TX · ~18,432 people served

Check your exact address → TERRELL overview

Fair

PurityRadar safety score

PWSID

TX1290006

State

Texas

City

TERRELL

Population served

18,432

Primary source

SWP

Score history

▼ 33 points — the score moved from 100 to 67 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 67

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).

PFOS

Perfluorooctanesulfonic acid

8.9 ppt

limit 4 ppt

Above EPA limit · 2.2×

PFHxS

Perfluorohexanesulfonic acid

3.5 ppt

limit 10 ppt

Below EPA limit

PFBA

11 ppt

limit —

No federal limit

PFPeA

8.5 ppt

limit —

No federal limit

PFHxA

7.7 ppt

limit —

No federal limit

PFBS

5.8 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2025 Unaddressed

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

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

Monitoring & reporting · EPA contaminant 0300 began Mar 2005 Resolved

Recent enforcement actions

State action · SIA Dec 2025
State action · SOX Oct 2016
State action · SOX Dec 2006
State action · SFJ Jun 1991
State action · SFJ Mar 1990
EPA/federal action · EFJ Jul 1980

This profile is built from EPA public records for system TX1290006 — 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.