Rock Point Community School BIA

Arizona — Community Water System — PWSID: NN0435011

System Information

PWSIDNN0435011
System NameRock Point Community 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

StateArizona
CityRock Point
ZIP Code86545
AddressPO Box 560
OrganizationBIA Rock Point Community School
Phone9286594221

Population & Service

Population Served758
Service Connections59

Drinking Water Violations (112)

This water system has 112 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
May 1, 2025 May 31, 2025 Revised Total Coliform Rule MON No Yes Archived May 31, 2025 Revised Total Coliform Rule
May 1, 2025 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Mar 1, 2025 Mar 31, 2025 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2025 Revised Total Coliform Rule
Aug 1, 2024 Public Notice Other No No Resolved Sep 7, 2024 Public Notice Rule and Revised PN Rule
Aug 1, 2024 Aug 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2024 Revised Total Coliform 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
May 1, 2020 Revised Total Coliform Rule RPT No No Resolved Jun 19, 2020 Revised Total Coliform Rule
Apr 1, 2020 Apr 30, 2020 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2020 Revised Total Coliform Rule
Nov 1, 2016 Nov 30, 2016 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2016 Revised Total Coliform Rule
Apr 1, 2016 Revised Total Coliform Rule Other No No Resolved Jul 13, 2018 Revised Total Coliform Rule
Apr 1, 2016 Revised Total Coliform Rule Other No No Resolved Jul 13, 2018 Revised Total Coliform Rule
Apr 1, 2016 Revised Total Coliform Rule Other No No Resolved Jul 13, 2018 Revised Total Coliform Rule
Oct 1, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule MR No Yes Resolved Jul 13, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule MR No Yes Resolved Jul 13, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule MR No Yes Resolved Jul 13, 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
Jun 1, 2011 Jun 30, 2011 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2011 Total Coliform Rule
Jun 1, 2011 Jun 30, 2011 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2011 Total Coliform Rule
Jan 1, 2010 Dec 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Dec 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Dec 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Dec 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Dec 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Dec 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2008 Aug 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2008 Total Coliform Rule
Aug 1, 2008 Aug 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2008 Total Coliform Rule
Aug 1, 2008 Aug 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2008 Total Coliform Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved May 31, 2008 Total Coliform Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved May 31, 2008 Total Coliform Rule
May 1, 2008 May 31, 2008 Coliform (TCR) MR No No 5% of samples Resolved May 31, 2008 Total Coliform Rule
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 Lead and Copper Rule MR No No TT Resolved Sep 29, 2011 Lead and Copper Rule
Jan 1, 2008 Lead and Copper Rule MR No No TT Resolved Sep 29, 2011 Lead and Copper Rule
Jul 1, 2006 Consumer Confidence Rule Other No No Resolved Mar 9, 2007 Consumer Confidence Rule
Jul 1, 2006 Consumer Confidence Rule Other No No Resolved Mar 9, 2007 Consumer Confidence Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Mar 9, 2007 Consumer Confidence Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Mar 9, 2007 Consumer Confidence Rule
Jan 1, 2004 Dec 31, 2004 Glyphosate MR No No 0.7 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2004 Dec 31, 2004 p-Dichlorobenzene MR No No 0.075 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Xylenes, Total MR No No 10 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Carbon tetrachloride MR No No 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals
Jan 1, 2004 Dec 31, 2004 Endothall MR No No 0.1 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2004 Dec 31, 2004 1,1,2-Trichloroethane MR No No 0.005 mg/L Resolved Dec 31, 2004 Volatile Organic Chemicals

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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