CITY OF CALDWELL

CALDWELL, TX · ~4,358 people served

Check your exact address → CALDWELL overview

100

Excellent

PurityRadar safety score

PWSID

TX0260001

State

Texas

City

CALDWELL

Population served

4,358

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 Nov 2023). Levels in parts per trillion (ppt).

Lithium

25,100 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2023. Official EPA record →

Other · EPA contaminant 7000 began Jul 2022 Resolved

Other · EPA contaminant 7500 began Oct 2018 Resolved

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

Other · EPA contaminant 7000 began Jul 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2014 Resolved

Other · EPA contaminant 7000 began Jul 2014 Resolved

Recent enforcement actions

State action · SOX Jun 2023
State action · SIA May 2023
State action · SIA Jan 2023
State action · SIA Jan 2023
State action · SOX Dec 2019
State action · SOX Dec 2019
State action · SOX Dec 2019
State action · SOX Jul 2019

This profile is built from EPA public records for system TX0260001 — 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.