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Water system · PWSID TX2210013

DYESS AIR FORCE BASE

DYESS AFB, TX · ~7,183 people served

Check your exact address → DYESS AFB overview
32
Action needed
PurityRadar safety score

PWSID

TX2210013

State

Texas

City

DYESS AFB

Population served

7,183

Primary source

SWP

Score history

▼ 68 points — the score moved from 100 to 32 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 32

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

19 ppt

limit 4 ppt

Above EPA limit · 4.7×

PFHxS

Perfluorohexanesulfonic acid

15 ppt

limit 10 ppt

Above EPA limit · 1.5×

PFOA

Perfluorooctanoic acid

5.4 ppt

limit 4 ppt

Above EPA limit · 1.4×

Lithium

15,700 ppt

limit —

No federal limit

PFBA

16 ppt

limit —

No federal limit

PFHxA

14 ppt

limit —

No federal limit

PFPeA

10 ppt

limit —

No federal limit

PFHpA

6.5 ppt

limit —

No federal limit

PFBS

6 ppt

limit —

No federal limit

Violations & enforcement

6

Violations on record

0

Unaddressed

0

Health-based

23

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved
Monitoring · Lead & Copper Rule began Oct 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2017 Resolved
Monitoring · Lead & Copper Rule began Dec 2016 Resolved
Monitoring · Lead & Copper Rule began Jul 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

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

This profile is built from EPA public records for system TX2210013 — 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.