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SANTA CRUZ COUNTY FAIRGROUNDS

Arizona — Transient Non-Community — PWSID: AZ0412028

System Information

PWSIDAZ0412028
System NameSANTA CRUZ COUNTY FAIRGROUNDS
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeMixed
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedSep 30, 1986
Last ReportedNov 17, 2025

Location & Contact

StateArizona
CitySONOITA
ZIP Code85637
AddressATTN: Lacy Beyer
OrganizationSANTA CRUZ COUNTY FAIR
Phone520-455-5553

Population & Service

Population Served297
Service Connections3

Drinking Water Violations (60)

This water system has 60 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
Dec 20, 2024 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Mar 1, 2024 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 19, 2024 Revised Total Coliform Rule
Mar 1, 2024 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 19, 2024 Revised Total Coliform Rule
Nov 1, 2023 Nov 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2023 Revised Total Coliform Rule
Nov 1, 2023 Nov 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2023 Revised Total Coliform Rule
Nov 1, 2023 Nov 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2023 Revised Total Coliform Rule
Nov 1, 2022 — Revised Total Coliform Rule RPT No No — — — Resolved Jan 10, 2023 Revised Total Coliform Rule
Nov 1, 2022 — Revised Total Coliform Rule RPT No No — — — Resolved Jan 10, 2023 Revised Total Coliform Rule
Jun 1, 2022 Jun 30, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2022 Revised Total Coliform Rule
Jun 1, 2022 Jun 30, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2022 Revised Total Coliform Rule
Jun 1, 2022 Jun 30, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2022 Revised Total Coliform Rule
Jun 1, 2022 Jun 30, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2022 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2021 Revised Total Coliform 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 Jan 31, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Jan 31, 2021 Revised Total Coliform 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 Jan 31, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Jan 31, 2021 Revised Total Coliform Rule
Dec 1, 2019 Dec 31, 2019 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 2019 Revised Total Coliform Rule
Dec 1, 2019 Dec 31, 2019 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 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
Nov 1, 2019 Nov 30, 2019 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2019 Revised Total Coliform Rule
Apr 1, 2019 — Revised Total Coliform Rule RPT No No — — — Resolved May 14, 2019 Revised Total Coliform Rule
Apr 1, 2019 — Revised Total Coliform Rule RPT No No — — — Resolved May 14, 2019 Revised Total Coliform Rule
Aug 1, 2014 Aug 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2014 Total Coliform Rule
Aug 1, 2014 Aug 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2014 Total Coliform Rule
Mar 1, 2014 Mar 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2014 Total Coliform Rule
Mar 1, 2014 Mar 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2014 Total Coliform Rule
Jan 1, 2013 Jan 31, 2013 Coliform (TCR) MR No No — 5% of samples — Resolved Jan 31, 2013 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform 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
Sep 1, 2007 Sep 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2007 Total Coliform Rule
Aug 1, 2007 Aug 31, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2007 Total Coliform Rule
Feb 1, 2007 Feb 28, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Feb 28, 2007 Total Coliform Rule
Jan 1, 2007 Jan 31, 2007 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jan 31, 2007 Total Coliform Rule
Aug 1, 2006 Aug 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2006 Total Coliform Rule
Jan 1, 2006 Jan 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Jan 31, 2006 Total Coliform Rule
Mar 1, 2005 Mar 31, 2005 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2005 Total Coliform Rule
Oct 1, 2003 Oct 31, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 2003 Total Coliform Rule
Oct 1, 2003 Oct 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Oct 31, 2003 Total Coliform Rule
Sep 1, 2003 Sep 30, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2003 Total Coliform Rule
Sep 1, 2003 Sep 30, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2003 Total Coliform Rule
Aug 1, 2003 Aug 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2003 Total Coliform Rule
Jan 1, 2002 Dec 31, 2010 Nitrite MR No Yes — 1 mg/L — Resolved Dec 31, 2010 Nitrate 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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