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Water system · PWSID TX2460061

BRUSHY CREEK MUD

ROUND ROCK, TX · ~18,314 people served

Check your exact address → ROUND ROCK overview
100
Excellent
PurityRadar safety score

PWSID

TX2460061

State

Texas

City

ROUND ROCK

Population served

18,314

Primary source

Surface water

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

PFHxS

Perfluorohexanesulfonic acid

3.1 ppt

limit 10 ppt

Below EPA limit

Lithium

14,400 ppt

limit —

No federal limit

PFBA

6.1 ppt

limit —

No federal limit

PFPeA

5.4 ppt

limit —

No federal limit

PFBS

3.7 ppt

limit —

No federal limit

PFHxA

3.7 ppt

limit —

No federal limit

Violations & enforcement

10

Violations on record

0

Unaddressed

7

Health-based

33

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2024. Official EPA record →

Monitoring · Lead & Copper Rule began Apr 2023 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2003 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2003 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2003 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2003 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2002 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2002 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2002 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

  • State action · SIF Apr 2024
  • State action · SOX Jun 2023
  • State action · SIA Jun 2023
  • State action · SIE Jun 2023
  • State action · SOX Oct 2020
  • State action · SIA Oct 2020
  • State action · SOX Nov 2004
  • State action · SFO Aug 2004

This profile is built from EPA public records for system TX2460061 — 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.