XCEL ENERGY HAYDEN STATION

Colorado — Non-Transient Non-Community — PWSID: CO0254185

System Information

PWSIDCO0254185
System NameXCEL ENERGY HAYDEN STATION
System TypeNon-Transient Non-Community
Water SourceSurface Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJan 24, 1981
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityDENVER
ZIP Code80202
Address1800 LARIMER ST STE 1300
OrganizationLAUER, MCKINSEY
Phone303-285-6631

Population & Service

Population Served110
Service Connections50

Drinking Water Violations (235)

This water system has 235 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 1, 2024 Dec 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Dec 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2024 Dec 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Dec 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2024 Dec 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Dec 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 1, 2024 Dec 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Dec 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2024 Oct 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Oct 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2024 Oct 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Oct 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2024 Oct 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Oct 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2024 Oct 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Oct 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2024 Sep 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2024 Sep 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2024 Sep 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2024 Sep 30, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Sep 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2024 Aug 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2024 Aug 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2024 Aug 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2024 Aug 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Jul 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2023 Dec 31, 2023 Lead and Copper Rule TT Yes No TT Resolved Dec 31, 2023 Lead and Copper Rule
Jul 1, 2023 Dec 31, 2023 Lead and Copper Rule TT Yes No TT Resolved Dec 31, 2023 Lead and Copper Rule
Jul 1, 2023 Dec 31, 2023 Lead and Copper Rule TT Yes No TT Resolved Dec 31, 2023 Lead and Copper Rule
Jul 1, 2023 Dec 31, 2023 Lead and Copper Rule TT Yes No TT Resolved Dec 31, 2023 Lead and Copper Rule
Jul 1, 2021 Dec 31, 2021 Lead and Copper Rule MR No No TT Resolved Dec 31, 2021 Lead and Copper Rule
Jul 1, 2021 Dec 31, 2021 Lead and Copper Rule MR No No TT Resolved Dec 31, 2021 Lead and Copper Rule
Jul 1, 2021 Dec 31, 2021 Lead and Copper Rule MR No No TT Resolved Dec 31, 2021 Lead and Copper Rule
Apr 1, 2021 Jun 30, 2021 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Jun 30, 2021 Synthetic Organic Chemicals
Apr 1, 2021 Jun 30, 2021 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Jun 30, 2021 Synthetic Organic Chemicals
Apr 1, 2021 Jun 30, 2021 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Jun 30, 2021 Synthetic Organic Chemicals
Apr 1, 2021 Jun 30, 2021 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Jun 30, 2021 Synthetic Organic Chemicals
Jan 1, 2021 Jun 30, 2021 Lead and Copper Rule MR No No TT Resolved Jun 30, 2021 Lead and Copper Rule
Jan 1, 2021 Jun 30, 2021 Lead and Copper Rule MR No No TT Resolved Jun 30, 2021 Lead and Copper Rule
Jan 1, 2021 Jun 30, 2021 Lead and Copper Rule MR No No TT Resolved Jun 30, 2021 Lead and Copper Rule
Jan 1, 2021 Jun 30, 2021 Lead and Copper Rule MR No No TT Resolved Jun 30, 2021 Lead and Copper Rule
Apr 12, 2020 Public Notice Other No No Resolved Mar 12, 2025 Public Notice Rule and Revised PN Rule
Apr 12, 2020 Public Notice Other No No Resolved Mar 12, 2025 Public Notice Rule and Revised PN Rule
Apr 12, 2020 Public Notice Other No No Resolved Mar 12, 2025 Public Notice Rule and Revised PN Rule
Jan 31, 2020 Lead and Copper Rule TT Yes No TT Resolved Apr 17, 2020 Lead and Copper Rule
Jan 31, 2020 Lead and Copper Rule TT Yes No TT Resolved Apr 17, 2020 Lead and Copper Rule
Jan 31, 2020 Lead and Copper Rule TT Yes No TT Resolved Apr 17, 2020 Lead and Copper Rule
Jan 31, 2020 Lead and Copper Rule TT Yes No TT Resolved Apr 17, 2020 Lead and Copper Rule
Jan 1, 2020 Lead and Copper Rule MR No No TT Resolved Mar 2, 2020 Lead and Copper Rule
Jan 1, 2020 Lead and Copper Rule MR No No TT Resolved Mar 2, 2020 Lead and Copper Rule
Jan 1, 2020 Lead and Copper Rule MR No No TT Resolved Mar 2, 2020 Lead and Copper Rule
Jul 1, 2019 Dec 31, 2019 Lead and Copper Rule MR No No TT Resolved Dec 31, 2019 Lead and Copper 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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