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Sipaulovi (Lower Sipaulovi/Lower Mishongnovi)

Arizona - Community Water System - PWSID: 090400107

System Information

PWSID090400107
System NameSipaulovi (Lower Sipaulovi/Lower Mishongnovi)
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeNative American
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedFeb 2, 1984
Last ReportedMar 25, 2026

Location & Contact

StateArizona
CitySecond Mesa
ZIP Code86043
AddressPO Box 889
OrganizationSipaulovi Village
Phone9287372570

Population & Service

Population Served609
Service Connections134

Drinking Water Violations (393)

This water system has 393 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
Jul 1, 2025 Sep 30, 2025 MR No Yes - 4.0 mg/L - Archived Sep 30, 2025 -
Jul 1, 2025 - Other No No - - - Unaddressed - -
Jul 1, 2025 Jul 31, 2025 MON No Yes - - - Resolved Jul 31, 2025 -
Jul 1, 2025 Jul 31, 2025 MON No Yes - - - Resolved Jul 31, 2025 -
Oct 17, 2024 - TT Yes No - - - Unaddressed - -
Oct 17, 2024 - TT Yes No - - - Unaddressed - -
Dec 31, 2023 - TT Yes No - - - Resolved Jul 11, 2025 -
Apr 1, 2023 Apr 30, 2023 MON No Yes - - - Archived Apr 30, 2023 -
Apr 1, 2023 - Other No No - - - Resolved Jul 11, 2025 -
Apr 1, 2023 - Other No No - - - Resolved Jul 11, 2025 -
Mar 1, 2023 Mar 31, 2023 MON No Yes - - - Resolved Mar 31, 2023 -
Mar 1, 2023 - Other No No - - - Resolved Jul 11, 2025 -
Jul 1, 2022 Sep 30, 2022 MCL Yes No .016 MG/L 0.010 mg/L - Resolved Sep 30, 2022 -
Apr 1, 2022 Jun 30, 2022 MCL Yes No .012 MG/L 0.010 mg/L - Resolved Jun 30, 2022 -
Apr 1, 2022 Jun 30, 2022 MCL Yes No .012 MG/L 0.010 mg/L - Resolved Jun 30, 2022 -
Jan 1, 2022 Mar 31, 2022 MCL Yes No .0123 MG/L 0.010 mg/L - Resolved Mar 31, 2022 -
Jan 1, 2022 Mar 31, 2022 MCL Yes No .0123 MG/L 0.010 mg/L - Resolved Mar 31, 2022 -
Oct 1, 2021 Dec 31, 2021 MCL Yes No .0127 MG/L 0.010 mg/L - Resolved Dec 31, 2021 -
Oct 1, 2021 Dec 31, 2021 MCL Yes No .0127 MG/L 0.010 mg/L - Resolved Dec 31, 2021 -
Jul 1, 2021 Sep 30, 2021 MCL Yes No .0131 MG/L 0.010 mg/L - Resolved Sep 30, 2021 -
Jul 1, 2021 Sep 30, 2021 MCL Yes No .0131 MG/L 0.010 mg/L - Resolved Sep 30, 2021 -
Jul 1, 2021 Sep 30, 2021 MR No Yes - 4.0 mg/L - Resolved Aug 2, 2021 -
Apr 1, 2021 Jun 30, 2021 MCL Yes No .0174 MG/L 0.010 mg/L - Resolved Jun 30, 2021 -
Apr 1, 2021 Jun 30, 2021 MCL Yes No .0174 MG/L 0.010 mg/L - Resolved Jun 30, 2021 -
Jan 1, 2021 Mar 31, 2021 MCL Yes No .0166 MG/L 0.010 mg/L - Resolved Mar 31, 2021 -
Jan 1, 2021 Mar 31, 2021 MCL Yes No .0166 MG/L 0.010 mg/L - Resolved Mar 31, 2021 -
Oct 1, 2020 - RPT No No - - - Resolved Dec 4, 2020 -
Oct 1, 2020 Dec 31, 2020 MCL Yes No .0153 MG/L 0.010 mg/L - Resolved Dec 31, 2020 -
Oct 1, 2020 Dec 31, 2020 MCL Yes No .0153 MG/L 0.010 mg/L - Resolved Dec 31, 2020 -
Jul 1, 2020 Sep 30, 2020 MCL Yes No .0173 MG/L 0.010 mg/L - Resolved Sep 30, 2020 -
Jul 1, 2020 Sep 30, 2020 MCL Yes No .0173 MG/L 0.010 mg/L - Resolved Sep 30, 2020 -
Apr 1, 2020 Jun 30, 2020 MCL Yes No .018 MG/L 0.010 mg/L - Resolved Jun 30, 2020 -
Apr 1, 2020 Jun 30, 2020 MCL Yes No .018 MG/L 0.010 mg/L - Resolved Jun 30, 2020 -
Jan 1, 2020 Mar 31, 2020 MCL Yes No .018 MG/L 0.010 mg/L - Resolved Mar 31, 2020 -
Jan 1, 2020 Mar 31, 2020 MCL Yes No .018 MG/L 0.010 mg/L - Resolved Mar 31, 2020 -
Oct 1, 2019 Dec 31, 2019 MCL Yes No .0177 MG/L 0.010 mg/L - Resolved Dec 31, 2019 -
Oct 1, 2019 Dec 31, 2019 MCL Yes No .0177 MG/L 0.010 mg/L - Resolved Dec 31, 2019 -
Jul 1, 2019 Sep 30, 2019 MCL Yes No .0174 MG/L 0.010 mg/L - Resolved Sep 30, 2019 -
Jul 1, 2019 Sep 30, 2019 MCL Yes No .0174 MG/L 0.010 mg/L - Resolved Sep 30, 2019 -
Apr 1, 2019 Jun 30, 2019 MCL Yes No .0174 MG/L 0.010 mg/L - Resolved Jun 30, 2019 -
Apr 1, 2019 Jun 30, 2019 MCL Yes No .0174 MG/L 0.010 mg/L - Resolved Jun 30, 2019 -
Jan 1, 2019 Mar 31, 2019 MCL Yes No .0171 MG/L 0.010 mg/L - Resolved Mar 31, 2019 -
Jan 1, 2019 Mar 31, 2019 MCL Yes No .0171 MG/L 0.010 mg/L - Resolved Mar 31, 2019 -
Oct 1, 2018 Dec 31, 2018 MCL Yes No .0172 MG/L 0.010 mg/L - Resolved Dec 31, 2018 -
Oct 1, 2018 Dec 31, 2018 MCL Yes No .0172 MG/L 0.010 mg/L - Resolved Dec 31, 2018 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No .0167 MG/L 0.010 mg/L - Resolved Sep 30, 2018 -
Jul 1, 2018 Sep 30, 2018 MCL Yes No .0167 MG/L 0.010 mg/L - Resolved Sep 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No .0165 MG/L 0.010 mg/L - Resolved Jun 30, 2018 -
Apr 1, 2018 Jun 30, 2018 MCL Yes No .0165 MG/L 0.010 mg/L - Resolved Jun 30, 2018 -
Jan 1, 2018 Mar 31, 2018 MCL Yes No .0163 MG/L 0.010 mg/L - Resolved Mar 31, 2018 -

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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