Crystal Community Boarding School BIA

New Mexico — Community Water System — PWSID: NN3536005

System Information

PWSIDNN3536005
System NameCrystal Community Boarding School BIA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeFederal
EPA Region09
Serves SchoolYes
WholesalerNo
First ReportedFeb 2, 1984
Last ReportedDec 31, 2025

Location & Contact

StateNew Mexico
CityNavajo
ZIP Code87328
AddressHWY 134, Building 301
OrganizationBIA Crystal Boarding School
Phone5057772385

Population & Service

Population Served248
Service Connections13

Drinking Water Violations (70)

This water system has 70 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
Jun 1, 2025 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Jun 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes Archived Jun 30, 2025 Revised Total Coliform Rule
Mar 1, 2025 Mar 31, 2025 Revised Total Coliform Rule MON No Yes Resolved Mar 27, 2025 Revised Total Coliform Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Resolved Aug 13, 2025 Consumer Confidence Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Resolved Aug 13, 2025 Consumer Confidence Rule
Jan 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 23, 2024 Nitrate Rule
Jan 1, 2024 Dec 31, 2024 Nitrite MR No Yes 1 mg/L Resolved Dec 23, 2024 Nitrate Rule
Oct 1, 2023 Revised Total Coliform Rule RPT No No Resolved Nov 30, 2023 Revised Total Coliform Rule
Oct 1, 2022 Revised Total Coliform Rule RPT No No Resolved Nov 17, 2022 Revised Total Coliform Rule
Jan 1, 2021 Dec 31, 2021 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2021 Dec 31, 2021 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2021 Dec 31, 2021 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2021 Jan 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Jan 31, 2021 Revised Total Coliform Rule
Jan 1, 2021 Dec 31, 2021 Nitrite MR No Yes 1 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2021 Dec 31, 2021 Nitrite MR No Yes 1 mg/L Resolved Dec 31, 2021 Nitrate Rule
Jan 1, 2021 Dec 31, 2021 Nitrite MR No Yes 1 mg/L Resolved Dec 31, 2021 Nitrate Rule
May 1, 2020 Revised Total Coliform Rule RPT No No Resolved Jun 19, 2020 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2016 Revised Total Coliform Rule
Sep 1, 2016 Sep 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2016 Revised Total Coliform Rule
Apr 1, 2016 Revised Total Coliform Rule Other No No Resolved Jan 11, 2018 Revised Total Coliform Rule
Apr 1, 2016 Revised Total Coliform Rule Other No No Resolved Jan 11, 2018 Revised Total Coliform Rule
Apr 1, 2016 Revised Total Coliform Rule Other No No Resolved Jan 11, 2018 Revised Total Coliform Rule
Jan 1, 2015 Public Notice Other No No Resolved Jun 22, 2015 Public Notice Rule and Revised PN Rule
Jan 1, 2015 Jan 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 15, 2015 Total Coliform Rule
Jan 1, 2015 Jan 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 15, 2015 Total Coliform Rule
Jan 1, 2015 Jan 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 15, 2015 Total Coliform Rule
Jan 1, 2015 Public Notice Other No No Resolved Jun 22, 2015 Public Notice Rule and Revised PN Rule
Jan 1, 2015 Public Notice Other No No Resolved Jun 22, 2015 Public Notice Rule and Revised PN Rule
Oct 1, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule MR No Yes Resolved Jan 11, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule MR No Yes Resolved Jan 11, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule MR No Yes Resolved Jan 11, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2012 Dec 31, 2012 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2012 Total Coliform Rule
Dec 1, 2012 Dec 31, 2012 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2012 Total Coliform Rule
Jan 1, 2008 Dec 31, 2010 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Sep 29, 2009 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Sep 29, 2009 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Sep 29, 2009 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2010 Inorganic Chemicals
Jan 1, 2008 Dec 31, 2010 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Dec 31, 2010 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Dec 31, 2010 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Dec 31, 2010 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Resolved Dec 31, 2010 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2010 Inorganic Chemicals
Jan 1, 2008 Dec 31, 2010 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2010 Inorganic Chemicals
Jan 1, 2008 Dec 31, 2010 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2010 Inorganic Chemicals
Jul 1, 2006 Consumer Confidence Rule Other No No Resolved Mar 13, 2007 Consumer Confidence Rule
Jul 1, 2006 Consumer Confidence Rule Other No No Resolved Mar 13, 2007 Consumer Confidence Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Mar 13, 2007 Consumer Confidence Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Mar 13, 2007 Consumer Confidence Rule
Jan 1, 2004 Lead and Copper Rule MR No No TT Resolved Dec 22, 2005 Lead and Copper Rule
Aug 1, 2002 Aug 31, 2002 Coliform (TCR) MR No No 5% of samples Archived Aug 31, 2002 Total Coliform Rule

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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