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Water system · PWSID TX0490017

MOSS LAKE WSC

GAINESVILLE, TX · ~219 people served

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

PWSID

TX0490017

State

Texas

City

GAINESVILLE

Population served

219

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 Jun 2025). Levels in parts per trillion (ppt).

Lithium

25,800 ppt

limit —

No federal limit

Violations & enforcement

15

Violations on record

0

Unaddressed

0

Health-based

41

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Other · EPA contaminant 7000 began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2014 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Other · EPA contaminant 7500 began Apr 2014 Resolved
Monitoring & reporting · Total coliform began Jan 2014 Resolved
Other · EPA contaminant 7500 began Dec 2013 Resolved
Monitoring & reporting · EPA contaminant 3014 began Dec 2013 Resolved
Monitoring & reporting · Total coliform began Dec 2013 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved

Recent enforcement actions

  • State action · SIF Nov 2024
  • State action · SOX Jun 2024
  • State action · SIA Nov 2023
  • State action · SIE Nov 2023
  • State action · SOX Feb 2023
  • State action · SIA Jan 2023
  • State action · SIA Jan 2023
  • State action · SOX Sep 2017

This profile is built from EPA public records for system TX0490017 — 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.