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Water system · PWSID TX2200022

CITY OF RICHLAND HILLS

RICHLAND HILLS, TX · ~8,505 people served

Check your exact address → RICHLAND HILLS overview
100
Excellent
PurityRadar safety score

PWSID

TX2200022

State

Texas

City

RICHLAND HILLS

Population served

8,505

Primary source

SWP

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

PFHxS

Perfluorohexanesulfonic acid

3 ppt

limit 10 ppt

Below EPA limit

Lithium

60,700 ppt

limit —

No federal limit

PFBA

6.8 ppt

limit —

No federal limit

PFHxA

3.4 ppt

limit —

No federal limit

PFPeA

3.2 ppt

limit —

No federal limit

Violations & enforcement

6

Violations on record

0

Unaddressed

1

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2021. Official EPA record →

Other · EPA contaminant 7500 began Nov 2020 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jul 2019 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2010 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2010 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

  • State action · SOX Dec 2021
  • State action · SIF Dec 2020
  • State action · SOX Dec 2020
  • State action · SIA Dec 2020
  • State action · SIE Oct 2019
  • State action · SIA Oct 2019
  • State action · SOX Dec 2017
  • State action · SIA Nov 2017

This profile is built from EPA public records for system TX2200022 — 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.