OLD HWY 90 WATER SERVICE

CASTROVILLE, TX · ~1,215 people served

Check your exact address → CASTROVILLE overview

100

Excellent

PurityRadar safety score

PWSID

TX1630035

State

Texas

City

CASTROVILLE

Population served

1,215

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 Apr 2018. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2018 Resolved

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

Monitoring & reporting · EPA contaminant 0999 began Apr 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2013 Resolved

Monitoring & reporting · Total coliform began Jan 2012 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved

Other · EPA contaminant 7500 began Jul 2008 Resolved

Monitoring & reporting · Total coliform began Dec 2007 Resolved

Other · EPA contaminant 7000 began Jan 2006 Resolved

Recent enforcement actions

State action · SOX Apr 2018
State action · SIA Mar 2018
State action · SIE Jul 2016
State action · SOX Apr 2015
State action · SOX Oct 2014
State action · SOX Jul 2014
State action · SIF Feb 2014
State action · SIF Feb 2014

This profile is built from EPA public records for system TX1630035 — 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.