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Water system · PWSID TX2210008

POTOSI WSC

ABILENE, TX · ~7,413 people served

Check your exact address → ABILENE overview
27
Action needed
PurityRadar safety score

PWSID

TX2210008

State

Texas

City

ABILENE

Population served

7,413

Primary source

SWP

Score history

▼ 73 points — the score moved from 100 to 27 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 27

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

PFOS

Perfluorooctanesulfonic acid

20 ppt

limit 4 ppt

Above EPA limit · 5.1×

PFHxS

Perfluorohexanesulfonic acid

16 ppt

limit 10 ppt

Above EPA limit · 1.6×

PFOA

Perfluorooctanoic acid

5.6 ppt

limit 4 ppt

Above EPA limit · 1.4×

Lithium

15,100 ppt

limit —

No federal limit

PFHxA

14 ppt

limit —

No federal limit

PFPeA

11 ppt

limit —

No federal limit

PFBA

10 ppt

limit —

No federal limit

PFHpA

6.7 ppt

limit —

No federal limit

PFBS

6.1 ppt

limit —

No federal limit

Violations & enforcement

23

Violations on record

0

Unaddressed

8

Health-based

67

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2023 Resolved
Other · EPA contaminant 7500 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2020 Resolved
Other · EPA contaminant 7500 began Jan 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2020 Resolved
Other · EPA contaminant 7500 began Dec 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2019 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2019 Resolved

Recent enforcement actions

  • State action · SOX Jun 2024
  • State action · SIA Oct 2023
  • State action · SOX Jun 2023
  • State action · SIF Jun 2023
  • State action · SIA Feb 2023
  • State action · SOX Apr 2022
  • State action · SIA Jan 2022
  • State action · SIE Jan 2022

This profile is built from EPA public records for system TX2210008 — 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.