Home/ Directory/ TX/ CITY OF CALVERT

Water system · PWSID TX1980002

CITY OF CALVERT

CALVERT, TX · ~962 people served

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

PWSID

TX1980002

State

Texas

City

CALVERT

Population served

962

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 Oct 2025). Levels in parts per trillion (ppt).

Lithium

37,800 ppt

limit —

No federal limit

Violations & enforcement

36

Violations on record

5

Unaddressed

3

Health-based

111

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7500 began Feb 2024 Unaddressed
Other · EPA contaminant 7500 began Dec 2016 Unaddressed
Other · EPA contaminant 7000 began Jul 2007 Unaddressed
Other · EPA contaminant 7000 began Jan 2006 Unaddressed
Monitoring · Lead & Copper Rule began Jan 2023 Resolved
Other · EPA contaminant 7500 began Jan 2019 Resolved
Other · EPA contaminant 7500 began Oct 2018 Resolved
Other · EPA contaminant 7500 began Sep 2018 Resolved
Other · EPA contaminant 7500 began Jun 2017 Resolved
Treatment technique · Lead & Copper Rule health-based began May 2017 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2017 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SIA Feb 2024
  • State action · SOX Mar 2023
  • State action · SIA Mar 2023
  • State action · SIE Mar 2023
  • State action · SFO Jan 2020
  • State action · SOX Feb 2019
  • State action · SIF Feb 2019

This profile is built from EPA public records for system TX1980002 — 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.