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Water system · PWSID 093534003

Dibe Yazhi Habitiin (Borrego Pass) Day School-BIE

Washington, DC · ~120 people served

Check your exact address → Washington overview
85
Excellent
PurityRadar safety score

PWSID

093534003

State

District of Columbia

City

Washington

Population served

120

Primary source

GWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

24

Violations on record

2

Unaddressed

8

Health-based

28

Enforcement actions

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

Treatment technique · Lead & Copper Rule health-based began Sep 2024 Unaddressed
Monitoring & reporting · EPA contaminant 3014 began Sep 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2020 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved
Monitoring & reporting · Total coliform began Oct 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2014 Resolved
Monitoring & reporting · Total coliform began Sep 2008 Resolved
Monitoring & reporting · Total coliform began Nov 2006 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Dec 2023
  • EPA/federal action · EOX Sep 2023
  • EPA/federal action · EOX May 2016
  • EPA/federal action · EOX May 2016
  • EPA/federal action · EOX May 2016
  • EPA/federal action · EOX Apr 2015
  • EPA/federal action · EOX Jun 2014
  • EPA/federal action · EIF Nov 2010

This profile is built from EPA public records for system 093534003 — 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.