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GEN PROPERTIES LLC

Arizona — Transient Non-Community — PWSID: AZ0412032

System Information

PWSIDAZ0412032
System NameGEN PROPERTIES LLC
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeMixed
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedSep 27, 1990
Last ReportedNov 17, 2025

Location & Contact

StateArizona
CityNOGALES
ZIP Code85628
AddressPO BOX 6133
OrganizationCORELLA, GABRIEL
Phone520-841-1525

Population & Service

Population Served100
Service Connections5

Drinking Water Violations (40)

This water system has 40 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 1, 2024 — Revised Total Coliform Rule TT Yes No — — — Resolved Dec 12, 2024 Revised Total Coliform Rule
Nov 1, 2024 — Revised Total Coliform Rule TT Yes No — — — Resolved Dec 12, 2024 Revised Total Coliform Rule
Nov 1, 2024 — Revised Total Coliform Rule RPT No No — — — Resolved Dec 12, 2024 Revised Total Coliform Rule
Nov 1, 2024 — Revised Total Coliform Rule RPT No No — — — Resolved Dec 12, 2024 Revised Total Coliform Rule
Nov 1, 2022 — Revised Total Coliform Rule RPT No No — — — Resolved Jan 4, 2023 Revised Total Coliform Rule
Nov 1, 2022 — Revised Total Coliform Rule RPT No No — — — Resolved Jan 4, 2023 Revised Total Coliform Rule
Mar 2, 2021 — Public Notice Other No No — — — Resolved Mar 31, 2021 Public Notice Rule and Revised PN Rule
Mar 2, 2021 — Public Notice Other No No — — — Resolved Mar 31, 2021 Public Notice Rule and Revised PN Rule
Mar 2, 2021 — Public Notice Other No No — — — Resolved Mar 31, 2021 Public Notice Rule and Revised PN Rule
Dec 2, 2020 — Public Notice Other No No — — — Resolved Dec 8, 2020 Public Notice Rule and Revised PN Rule
Dec 2, 2020 — Public Notice Other No No — — — Resolved Dec 8, 2020 Public Notice Rule and Revised PN Rule
Dec 2, 2020 — Public Notice Other No No — — — Resolved Dec 8, 2020 Public Notice Rule and Revised PN Rule
Apr 1, 2020 Apr 30, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Apr 30, 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
Apr 1, 2020 Apr 30, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Apr 30, 2020 Revised Total Coliform Rule
Mar 1, 2020 Mar 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Mar 31, 2020 Revised Total Coliform Rule
Mar 1, 2020 Mar 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Mar 31, 2020 Revised Total Coliform Rule
Mar 1, 2020 Mar 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Mar 31, 2020 Revised Total Coliform Rule
Feb 1, 2020 Feb 29, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 29, 2020 Revised Total Coliform Rule
Feb 1, 2020 Feb 29, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 29, 2020 Revised Total Coliform Rule
Feb 1, 2020 Feb 29, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 29, 2020 Revised Total Coliform Rule
Nov 1, 2019 Nov 30, 2019 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2019 Revised Total Coliform Rule
Nov 1, 2019 Nov 30, 2019 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2019 Revised Total Coliform Rule
Nov 1, 2019 Nov 30, 2019 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2019 Revised Total Coliform Rule
Jan 1, 2016 Dec 31, 2016 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2016 Nitrate Rule
Jan 1, 2016 Dec 31, 2016 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2016 Nitrate Rule
Feb 1, 2015 Feb 28, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Feb 28, 2015 Total Coliform Rule
Feb 1, 2015 Feb 28, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Feb 28, 2015 Total Coliform Rule
Jan 1, 2013 Dec 31, 2013 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2013 Nitrate Rule
Jan 1, 2013 Dec 31, 2013 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2013 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2010 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2010 Nitrate Rule
Dec 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2009 Total Coliform Rule
Nov 1, 2008 Nov 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2008 Total Coliform Rule
Nov 1, 2008 Nov 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2008 Total Coliform Rule
Sep 1, 2007 Sep 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2007 Total Coliform Rule
Jan 1, 2007 Dec 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2007 Nitrate Rule
Jan 1, 2007 Dec 31, 2007 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2007 Nitrate Rule
Jan 1, 2004 Dec 31, 2004 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2004 Nitrate Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MR No Yes — 5% of samples — Archived Nov 30, 1991 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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