Chi Chil Tah Jones Ranch Community School - BIE

Washington D.C. - Community Water System - PWSID: 093534005

System Information

PWSID093534005
System NameChi Chil Tah Jones Ranch Community School - BIE
System TypeCommunity Water System
Water SourceGround Water
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 Served137
Service Connections27

Drinking Water Violations (94)

This water system has 94 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
Nov 16, 2024 - RPT No No - - - Unaddressed - -
Nov 16, 2024 - RPT No No - - - Unaddressed - -
Jun 1, 2021 - MR No No - TT - Resolved Jun 17, 2022 -
Jun 1, 2021 - MR No No - TT - Resolved Jun 17, 2022 -
Jan 1, 2014 Dec 31, 2019 MR No Yes - 4 mrem/yr - Resolved Oct 30, 2019 -
Nov 1, 2012 Nov 30, 2012 MR No No - 5% of samples - Resolved Nov 30, 2012 -
Apr 1, 2010 Jun 30, 2010 MCL Yes No .23217 MG/L 0.080 mg/L - Resolved Jun 30, 2010 -
Jan 1, 2010 Mar 31, 2010 MCL Yes No .607 MG/L 0.080 mg/L - Resolved Mar 31, 2010 -
Jan 1, 2010 Dec 31, 2010 MR No Yes - 0.060 mg/L - Resolved Dec 31, 2010 -
Jan 1, 2010 Mar 31, 2010 MR No Yes - 0.080 mg/L - Resolved Mar 31, 2010 -
Oct 1, 2009 Dec 31, 2009 MCL Yes No .607 MG/L 0.080 mg/L - Resolved Dec 31, 2009 -
Jul 1, 2009 Sep 30, 2009 MCL Yes No .107 MG/L 0.060 mg/L - Resolved Sep 30, 2009 -
Apr 1, 2009 Jun 30, 2009 MCL Yes No .107 MG/L 0.060 mg/L - Resolved Jun 30, 2009 -
Apr 1, 2009 Jun 30, 2009 MR No Yes - 0.060 mg/L - Resolved Jun 30, 2009 -
Jul 1, 2006 - Other No No - - - Resolved Mar 16, 2007 -
Jan 1, 2006 Dec 31, 2006 MR No Yes - 10 mg/L - Resolved Dec 31, 2006 -
Jul 1, 2005 - Other No No - - - Resolved Mar 16, 2007 -
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 - 0.04 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 - 1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.0005 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 - 0.007 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 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.00005 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 - 0.002 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 - 0.02 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 - 0.007 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 - 0.7 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 - 0.7 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 - 0.001 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.04 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 - 0.07 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.0004 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - - - 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 - 0.003 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.001 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 - 0.1 mg/L - Resolved Dec 31, 2004 -
Jan 1, 2004 Dec 31, 2004 MR No Yes - 0.5 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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