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Water system · PWSID TX2270049

DEER CREEK WATER

CANYON LAKE, TX · ~2,757 people served

Check your exact address → CANYON LAKE overview
100
Excellent
PurityRadar safety score

PWSID

TX2270049

State

Texas

City

CANYON LAKE

Population served

2,757

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

19

Violations on record

0

Unaddressed

7

Health-based

65

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2022. Official EPA record →

Monitoring · Lead & Copper Rule began Oct 2021 Resolved
Other · EPA contaminant 7500 began Jul 2021 Resolved
Monitoring · Lead & Copper Rule began Jun 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2014 Resolved
Other · EPA contaminant 7500 began Jul 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2013 Resolved
Other · EPA contaminant 7500 began May 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2013 Resolved
Monitoring & reporting · Total coliform began Mar 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2013 Resolved
Other · EPA contaminant 7500 began Oct 2012 Resolved

Recent enforcement actions

  • State action · SIF Jul 2022
  • State action · SOX Dec 2021
  • State action · SIA Nov 2021
  • State action · SIE Nov 2021
  • State action · SIF Sep 2021
  • State action · SOX Aug 2021
  • State action · SIA Aug 2021
  • State action · SOX Aug 2020

This profile is built from EPA public records for system TX2270049 — 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.