WESTERN CASS WSC

LINDEN, TX · ~5,376 people served

Check your exact address → LINDEN overview

100

Excellent

PurityRadar safety score

PWSID

TX0340066

State

Texas

City

LINDEN

Population served

5,376

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

Latest detections from EPA’s UCMR5 monitoring (through Dec 2024). Levels in parts per trillion (ppt).

Lithium

11,000 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2022. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2019 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2007 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2007 Resolved

Recent enforcement actions

State action · SIF Jun 2022
State action · SOX Dec 2021
State action · SIE Oct 2021
State action · SIA Oct 2021
State action · SIF May 2019
State action · SIE May 2019
State action · SIA May 2019
State action · SOX May 2019

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 Oct 2024

0.25 · max 0.29 mg/L · 3

Nitrate

1 station · latest Aug 2023

0.131 · max 0.131 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 TX0340066 — 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.