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OATMAN WATER COMPANY

Arizona — Community Water System — PWSID: AZ0408001

System Information

PWSIDAZ0408001
System NameOATMAN WATER COMPANY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedOct 5, 1979
Last ReportedNov 17, 2025

Location & Contact

StateArizona
CitySCOTTSDALE
ZIP Code85258
Address—
OrganizationANDERSON, STEPHEN
Phone928-768-9185

Population & Service

Population Served230
Service Connections100

Drinking Water Violations (128)

This water system has 128 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 23, 2024 — Groundwater Rule TT Yes No — — — Resolved Jul 3, 2024 Ground Water Rule
Jun 23, 2024 — Groundwater Rule TT Yes No — — — Resolved Jul 3, 2024 Ground Water Rule
Jun 23, 2024 — Groundwater Rule TT Yes No — — — Resolved Jul 3, 2024 Ground Water Rule
Jun 23, 2024 — Groundwater Rule TT Yes No — — — Resolved Jul 3, 2024 Ground Water Rule
Jan 1, 2024 — Lead and Copper Rule MR No No — TT — Resolved Apr 2, 2024 Lead and Copper Rule
Jan 1, 2024 — Lead and Copper Rule MR No No — TT — Resolved Apr 2, 2024 Lead and Copper Rule
Jul 1, 2023 Jul 31, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Jul 31, 2023 Revised Total Coliform Rule
Jul 1, 2023 Jul 31, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Jul 31, 2023 Revised Total Coliform Rule
May 1, 2023 May 31, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved May 31, 2023 Revised Total Coliform Rule
May 1, 2023 May 31, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved May 31, 2023 Revised Total Coliform Rule
Apr 1, 2023 Apr 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Apr 30, 2023 Revised Total Coliform Rule
Apr 1, 2023 Apr 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Apr 30, 2023 Revised Total Coliform Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2023 Revised Total Coliform Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2023 Revised Total Coliform Rule
Nov 1, 2022 — Revised Total Coliform Rule RPT No No — — — Resolved May 19, 2023 Revised Total Coliform Rule
Nov 1, 2022 — Revised Total Coliform Rule RPT No No — — — Resolved May 19, 2023 Revised Total Coliform Rule
Oct 1, 2022 Oct 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2022 Revised Total Coliform Rule
Oct 1, 2022 Oct 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2022 Revised Total Coliform Rule
Jul 1, 2022 Jul 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Jul 31, 2022 Revised Total Coliform Rule
Jul 1, 2022 Jul 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Jul 31, 2022 Revised Total Coliform Rule
Jan 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved Mar 10, 2021 Lead and Copper Rule
Jan 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved Mar 10, 2021 Lead and Copper Rule
Jul 1, 2020 Sep 30, 2020 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2020 Synthetic Organic Chemicals
Jul 1, 2020 Sep 30, 2020 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2020 Synthetic Organic Chemicals
Jun 1, 2020 — Revised Total Coliform Rule RPT No No — — — Resolved Jul 29, 2020 Revised Total Coliform Rule
Jun 1, 2020 — Revised Total Coliform Rule RPT No No — — — Resolved Jul 29, 2020 Revised Total Coliform Rule
Jul 1, 2019 — Lead and Copper Rule MR No No — TT — Resolved Jan 11, 2020 Lead and Copper Rule
Jul 1, 2019 — Lead and Copper Rule MR No No — TT — Resolved Jan 11, 2020 Lead and Copper Rule
Jan 1, 2019 — Lead and Copper Rule MR No No — TT — Resolved Sep 26, 2019 Lead and Copper Rule
Jan 1, 2019 — Lead and Copper Rule MR No No — TT — Resolved Sep 26, 2019 Lead and Copper Rule
Oct 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Oct 11, 2018 Lead and Copper Rule
Oct 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Oct 11, 2018 Lead and Copper Rule
Jul 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jul 26, 2018 Consumer Confidence Rule
Jul 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jul 26, 2018 Consumer Confidence Rule
Oct 1, 2017 — Consumer Confidence Rule Other No No — — — Resolved Jul 26, 2018 Consumer Confidence Rule
Oct 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Jul 26, 2018 Consumer Confidence Rule
Oct 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Jul 26, 2018 Consumer Confidence Rule
Mar 1, 2016 Mar 31, 2016 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2016 Total Coliform Rule
Mar 1, 2016 Mar 31, 2016 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2016 Total Coliform Rule
Oct 1, 2015 — Lead and Copper Rule MR No No — TT — Resolved Sep 27, 2016 Lead and Copper Rule
Oct 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Jul 26, 2018 Consumer Confidence Rule
Oct 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Jul 26, 2018 Consumer Confidence Rule
Oct 1, 2015 — Lead and Copper Rule MR No No — TT — Resolved Sep 27, 2016 Lead and Copper Rule
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Apr 15, 2016 Consumer Confidence Rule
Jul 1, 2015 — Consumer Confidence Rule Other No No — — — Resolved Apr 15, 2016 Consumer Confidence 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
Nov 1, 2014 Nov 30, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2014 Total Coliform Rule
Nov 1, 2014 Nov 30, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2014 Total Coliform Rule
Jul 1, 2013 — Consumer Confidence Rule Other No No — — — Resolved Jan 31, 2014 Consumer Confidence 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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