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TRINITY MOUNTAIN RANCH

Colorado — Transient Non-Community — PWSID: CO0224755

System Information

PWSIDCO0224755
System NameTRINITY MOUNTAIN RANCH
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJan 24, 1981
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityCENTRAL CITY
ZIP Code80427
Address—
OrganizationMULLIN, H MICHAEL
Phone303-642-3428

Population & Service

Population Served122
Service Connections1

Drinking Water Violations (86)

This water system has 86 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
Jan 1, 2022 Mar 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Mar 31, 2022 Revised Total Coliform Rule
Jan 1, 2022 Mar 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Mar 31, 2022 Revised Total Coliform Rule
Jan 1, 2022 Mar 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Mar 31, 2022 Revised Total Coliform Rule
Dec 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Dec 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Sep 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Sep 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Jun 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Jun 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Mar 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Mar 22, 2020 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Dec 22, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Dec 22, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Oct 17, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Oct 17, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Sep 22, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Sep 22, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Jun 22, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
Jun 22, 2019 — Public Notice Other No No — — — Resolved Feb 19, 2021 Public Notice Rule and Revised PN Rule
May 22, 2019 — Revised Total Coliform Rule Other No No — — — Resolved Mar 1, 2021 Revised Total Coliform Rule
May 22, 2019 — Revised Total Coliform Rule Other No No — — — Resolved Mar 1, 2021 Revised Total Coliform Rule
May 22, 2019 — Revised Total Coliform Rule Other No No — — — Resolved Mar 1, 2021 Revised Total Coliform Rule
Feb 14, 2019 — Groundwater Rule TT Yes No — — — Resolved Mar 22, 2021 Ground Water Rule
Feb 14, 2019 — Groundwater Rule TT Yes No — — — Resolved Mar 22, 2021 Ground Water Rule
Feb 14, 2019 — Groundwater Rule TT Yes No — — — Resolved Mar 22, 2021 Ground Water Rule
Feb 14, 2019 — Groundwater Rule TT Yes No — — — Resolved Mar 22, 2021 Ground Water Rule
Oct 1, 2014 Dec 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2014 Total Coliform Rule
Oct 1, 2014 Dec 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2014 Total Coliform Rule
Oct 1, 2014 Dec 31, 2014 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2014 Total Coliform Rule
Oct 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2011 Total Coliform Rule
Oct 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2011 Total Coliform Rule
Oct 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2011 Total Coliform Rule
Oct 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2011 Total Coliform Rule
Jul 1, 2011 Sep 30, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2011 Total Coliform Rule
Jul 1, 2011 Sep 30, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2011 Total Coliform Rule
Jul 1, 2011 Sep 30, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2011 Total Coliform Rule
Jul 1, 2011 Sep 30, 2011 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2011 Total Coliform Rule
Oct 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Oct 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Oct 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Jul 1, 2010 Sep 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2010 Total Coliform Rule
Jul 1, 2010 Sep 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2010 Total Coliform Rule
Jul 1, 2010 Sep 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2010 Total Coliform Rule
Apr 1, 2010 Jun 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2010 Total Coliform Rule
Apr 1, 2010 Jun 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2010 Total Coliform Rule
Apr 1, 2010 Jun 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2010 Total Coliform Rule
Oct 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2009 Total Coliform Rule
Oct 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2009 Total Coliform Rule
Oct 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2009 Total Coliform Rule
Apr 1, 2008 Jun 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2008 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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