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Water system · PWSID TX0860001

CITY OF FREDERICKSBURG

FREDERICKSBURG, TX · ~11,257 people served

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

PWSID

TX0860001

State

Texas

City

FREDERICKSBURG

Population served

11,257

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 Aug 2024). Levels in parts per trillion (ppt).

Lithium

11,800 ppt

limit —

No federal limit

Violations & enforcement

12

Violations on record

2

Unaddressed

0

Health-based

30

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Mar 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2022 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2010 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SIE Dec 2025
  • State action · SIA Dec 2025
  • State action · SOX Jun 2024
  • State action · SIA Apr 2024
  • State action · SIA Apr 2024
  • State action · SIA Feb 2023
  • State action · SOX Jan 2023

This profile is built from EPA public records for system TX0860001 — 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.