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STAGE RUN HOA

Colorado — Community Water System — PWSID: CO0103079

System Information

PWSIDCO0103079
System NameSTAGE RUN HOA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedNov 24, 1987
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityAURORA
ZIP Code80013
Address4255 S BUCKLEY RD STE 256
OrganizationGRANT II, PAUL E
Phone303-246-5254

Population & Service

Population Served150
Service Connections59

Drinking Water Violations (96)

This water system has 96 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
Apr 1, 2025 — Lead and Copper Rule MR No No — TT — Resolved Apr 6, 2025 Lead and Copper Rule
Apr 1, 2025 — Lead and Copper Rule MR No No — TT — Resolved Apr 6, 2025 Lead and Copper Rule
Apr 1, 2025 — Lead and Copper Rule MR No No — TT — Resolved Apr 6, 2025 Lead and Copper Rule
Apr 1, 2024 — Lead and Copper Rule MR No No — TT — Resolved Dec 4, 2024 Lead and Copper Rule
Apr 1, 2024 — Lead and Copper Rule MR No No — TT — Resolved Dec 4, 2024 Lead and Copper Rule
Apr 1, 2024 — Lead and Copper Rule MR No No — TT — Resolved Dec 4, 2024 Lead and Copper Rule
Jan 1, 2023 Dec 31, 2025 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2025 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2025 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2025 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2025 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2025 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2025 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2025 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 28, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 8, 2021 Consumer Confidence Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 8, 2021 Consumer Confidence Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 8, 2021 Consumer Confidence Rule
Apr 1, 2021 Jun 30, 2021 Mercury MR No Yes — 0.002 mg/L — Resolved Jun 30, 2021 Inorganic Chemicals
Apr 1, 2021 Jun 30, 2021 Mercury MR No Yes — 0.002 mg/L — Resolved Jun 30, 2021 Inorganic Chemicals
Apr 1, 2021 Jun 30, 2021 Mercury MR No Yes — 0.002 mg/L — Resolved Jun 30, 2021 Inorganic Chemicals
Mar 16, 2018 — Public Notice Other No No — — — Resolved Jul 1, 2024 Public Notice Rule and Revised PN Rule
Mar 16, 2018 — Public Notice Other No No — — — Resolved Jul 1, 2024 Public Notice Rule and Revised PN Rule
Jan 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Jan 9, 2018 Lead and Copper Rule
Jan 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Jan 9, 2018 Lead and Copper Rule
Jan 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Jan 9, 2018 Lead and Copper Rule
Apr 15, 2017 — Public Notice Other No No — — — Resolved Jun 2, 2017 Public Notice Rule and Revised PN Rule
Apr 15, 2017 — Public Notice Other No No — — — Resolved Jun 2, 2017 Public Notice Rule and Revised PN Rule
Apr 15, 2017 — Public Notice Other No No — — — Resolved Jun 2, 2017 Public Notice Rule and Revised PN Rule
Mar 15, 2017 — Revised Total Coliform Rule Other No No — — — Resolved Jun 1, 2017 Revised Total Coliform Rule
Mar 15, 2017 — Revised Total Coliform Rule Other No No — — — Resolved Jun 1, 2017 Revised Total Coliform Rule
Mar 15, 2017 — Revised Total Coliform Rule Other No No — — — Resolved Jun 1, 2017 Revised Total Coliform Rule
Mar 15, 2017 — Revised Total Coliform Rule Other No No — — — Resolved Jun 1, 2017 Revised Total Coliform Rule
Dec 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2009 Total Coliform Rule
Dec 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2009 Total Coliform Rule
Dec 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 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009 Dec 31, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Dec 31, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2009 Nitrate Rule
Jan 1, 2009 Dec 31, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2009 Nitrate Rule
Jan 1, 2009 Dec 31, 2009 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2009 Nitrate Rule
Apr 1, 2008 Apr 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2008 Total Coliform Rule
Apr 1, 2008 Apr 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2008 Total Coliform Rule
Apr 1, 2008 Apr 30, 2008 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2008 Total Coliform Rule
Jan 1, 2008 Dec 31, 2008 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2008 Nitrate Rule
Jan 1, 2008 Dec 31, 2008 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2008 Nitrate Rule
Jan 1, 2008 Dec 31, 2008 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2008 Nitrate Rule
Dec 1, 2007 Dec 31, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2007 Total Coliform Rule
Dec 1, 2007 Dec 31, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2007 Total Coliform Rule
Dec 1, 2007 Dec 31, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2007 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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