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SCUA Lower Peridot Bush

Arizona — Community Water System — PWSID: 090400111

System Information

PWSID090400111
System NameSCUA Lower Peridot Bush
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedAug 21, 2012
Last ReportedDec 31, 2025

Location & Contact

StateArizona
CitySan Carlos
ZIP Code85550
AddressP.O. Box O
OrganizationSan Carlos Apache Tribe
Phone9284752631

Population & Service

Population Served342
Service Connections58

Drinking Water Violations (95)

This water system has 95 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 31, 2025 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Jul 31, 2025 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Jul 31, 2025 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 16, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Unaddressed — Lead and Copper Rule Revisions
Nov 16, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Unaddressed — Lead and Copper Rule Revisions
Jun 30, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Jun 30, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Jun 30, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Feb 1, 2023 — Revised Total Coliform Rule RPT No No — — — Resolved May 24, 2011 Revised Total Coliform Rule
Feb 1, 2023 — Revised Total Coliform Rule RPT No No — — — Resolved May 24, 2011 Revised Total Coliform Rule
Dec 1, 2022 Dec 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 2022 Revised Total Coliform Rule
Aug 1, 2022 — Revised Total Coliform Rule RPT No No — — — Resolved Oct 7, 2022 Revised Total Coliform Rule
Jul 1, 2022 — Consumer Confidence Rule Other No No — — — Resolved Dec 13, 2022 Consumer Confidence Rule
Mar 1, 2019 — Revised Total Coliform Rule RPT No No — — — Resolved Jun 6, 2019 Revised Total Coliform Rule
Feb 1, 2019 — Revised Total Coliform Rule RPT No No — — — Resolved Jun 6, 2019 Revised Total Coliform Rule
Jan 1, 2019 — Revised Total Coliform Rule RPT No No — — — Resolved Jun 6, 2019 Revised Total Coliform Rule
Jan 1, 2019 Dec 31, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2019 Nitrate Rule
Jan 1, 2019 Dec 31, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2019 Nitrate Rule
Dec 1, 2018 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 20, 2019 Revised Total Coliform Rule
Dec 1, 2018 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 20, 2019 Revised Total Coliform Rule
Nov 1, 2018 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 20, 2019 Revised Total Coliform Rule
Nov 1, 2018 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 20, 2019 Revised Total Coliform Rule
Oct 1, 2018 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 20, 2019 Revised Total Coliform Rule
Oct 1, 2018 — Revised Total Coliform Rule RPT No No — — — Resolved Apr 20, 2019 Revised Total Coliform Rule
Sep 1, 2018 — E. COLI MR No Yes — — — Resolved Apr 11, 2019 Ground Water Rule
Sep 1, 2018 — E. COLI MR No Yes — — — Resolved Apr 11, 2019 Ground Water Rule
Jan 1, 2018 Dec 31, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2018 Nitrate Rule
Jan 1, 2018 Dec 31, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2018 Nitrate Rule
Mar 1, 2016 Mar 31, 2016 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2016 Total Coliform Rule
Dec 1, 2015 Dec 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2015 Total Coliform Rule
Oct 1, 2015 Oct 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Oct 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 1, 2015 Total Coliform Rule
Jul 1, 2015 Jul 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Jul 31, 2015 Total Coliform Rule
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Jul 30, 2016 Consumer Confidence Rule
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Jul 30, 2016 Consumer Confidence Rule
Jul 1, 2015 — Lead and Copper Rule MR No No — TT — Resolved Jul 30, 2016 Lead and Copper Rule
Jul 1, 2015 — Lead and Copper Rule MR No No — TT — Resolved Jul 30, 2016 Lead and Copper Rule
Jun 1, 2015 Jun 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2015 Total Coliform Rule
Jun 1, 2015 Jun 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2015 Total Coliform Rule
May 1, 2015 May 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2015 Total Coliform Rule
May 1, 2015 May 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2015 Total Coliform Rule
Apr 1, 2015 Apr 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2015 Total Coliform Rule
Apr 1, 2015 Apr 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2015 Total Coliform Rule
Mar 1, 2015 Mar 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2015 Total Coliform Rule
Mar 1, 2015 Mar 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2015 Total Coliform Rule
Jan 1, 2015 Jan 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Jan 31, 2015 Total Coliform Rule
Jan 1, 2015 Jan 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Jan 31, 2015 Total Coliform Rule
Dec 1, 2014 Dec 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2014 Total Coliform Rule
Dec 1, 2014 Dec 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2014 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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