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Hanaadli Huerfano Boarding School - BIE

Washington D.C. - Community Water System - PWSID: 093534006

System Information

PWSID093534006
System NameHanaadli Huerfano Boarding School - BIE
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeFederal
EPA Region09
Serves SchoolYes
WholesalerNo
First ReportedFeb 2, 1984
Last ReportedMar 25, 2026

Location & Contact

StateWashington D.C.
CityWashington
ZIP Code20240
Address1849 C Street
OrganizationBureau of Indian Education
Phone5053775010

Population & Service

Population Served65
Service Connections9

Drinking Water Violations (140)

This water system has 140 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jan 1, 2025 Mar 31, 2025 MR No Yes - 0.080 mg/L - Archived Mar 31, 2025 -
Jan 1, 2025 Mar 31, 2025 MR No Yes - 0.080 mg/L - Archived Mar 31, 2025 -
Jan 1, 2025 Mar 31, 2025 MR No Yes - 0.060 mg/L - Archived Mar 31, 2025 -
Nov 16, 2024 - RPT No No - - - Unaddressed - -
Nov 16, 2024 - RPT No No - - - Unaddressed - -
Apr 1, 2024 Jun 30, 2024 MR No Yes - 0.080 mg/L - Archived Jun 30, 2024 -
Apr 1, 2024 Jun 30, 2024 MR No Yes - 0.060 mg/L - Archived Jun 30, 2024 -
Oct 1, 2023 Dec 31, 2023 MR No Yes - 0.080 mg/L - Archived Dec 31, 2023 -
Oct 1, 2023 Dec 31, 2023 MR No Yes - 0.060 mg/L - Archived Dec 31, 2023 -
Jul 1, 2023 - Other No No - - - Resolved Dec 4, 2023 -
Jul 1, 2022 - MR No No - TT - Resolved Sep 28, 2023 -
Jan 1, 2022 - MR No No - TT - Resolved Sep 28, 2023 -
Jan 1, 2019 Dec 31, 2019 MR No Yes - 0.080 mg/L - Resolved Dec 31, 2019 -
Jan 1, 2019 Dec 31, 2019 MR No Yes - 0.060 mg/L - Resolved Dec 31, 2019 -
Oct 1, 2017 - MR No Yes - - - Resolved Feb 1, 2018 -
Jul 1, 2012 - Other No No - - - Resolved Dec 31, 2012 -
Sep 1, 2010 Sep 30, 2010 MR No No - 5% of samples - Resolved Sep 30, 2010 -
Aug 1, 2010 - MR No Yes - - - Resolved Jun 7, 2011 -
Aug 1, 2010 Aug 31, 2010 MR No No - 5% of samples - Resolved Aug 31, 2010 -
Jul 1, 2005 - Other No No - - - Resolved Mar 16, 2007 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.7 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.2 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.2 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.05 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.004 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.003 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.003 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.007 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.007 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.005 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.003 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.0002 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.0002 mg/L - Resolved Dec 31, 2004 -

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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