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Water system · PWSID TX2120020

SAND FLAT WSC

100
Excellent
PurityRadar safety score

PWSID

TX2120020

State

Texas

City

TYLER

Population served

4,569

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

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

28

Violations on record

1

Unaddressed

0

Health-based

18

Enforcement actions

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

Other · EPA contaminant 7500 began Feb 2023 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Other · EPA contaminant 7500 began Mar 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2013 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved
Monitoring & reporting · Cadmium began Jan 2008 Resolved
Monitoring & reporting · Chromium (total) began Jan 2008 Resolved
Monitoring & reporting · Beryllium began Jan 2008 Resolved
Monitoring & reporting · Fluoride began Jan 2008 Resolved
Monitoring & reporting · Nitrate began Jan 2008 Resolved
Monitoring & reporting · Arsenic began Jan 2008 Resolved

Recent enforcement actions

  • State action · SIA Mar 2023
  • State action · SOX May 2022
  • State action · SIE Feb 2022
  • State action · SIA Feb 2022
  • State action · SOX Oct 2021
  • State action · SIF May 2021
  • State action · SOX May 2021
  • State action · SIA Apr 2021

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Fluoride

1 station · latest Jun 2020

0.0462 · max 0.0462 mg/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system TX2120020 — 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.