WINDY PEAKS OUTDOOR LABORATORY

Colorado — Transient Non-Community — PWSID: CO0230067

System Information

PWSIDCO0230067
System NameWINDY PEAKS OUTDOOR LABORATORY
System TypeTransient Non-Community
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 20, 1979
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityLAKEWOOD
ZIP Code80215
Address809 QUAIL ST BLDG 4
OrganizationCOSBY, RAY
Phone303-789-1549

Population & Service

Population Served164
Service Connections11

Drinking Water Violations (47)

This water system has 47 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
Aug 27, 2024 Revised Total Coliform Rule Other No No Resolved Jan 8, 2025 Revised Total Coliform Rule
Aug 27, 2024 Revised Total Coliform Rule Other No No Resolved Jan 8, 2025 Revised Total Coliform Rule
Aug 27, 2024 Revised Total Coliform Rule Other No No Resolved Jan 8, 2025 Revised Total Coliform Rule
Nov 1, 2022 Nov 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2022 Nov 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2022 Nov 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2022 Nov 30, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 6, 2020 Public Notice Other No No Resolved Dec 8, 2020 Public Notice Rule and Revised PN Rule
Dec 6, 2020 Public Notice Other No No Resolved Dec 8, 2020 Public Notice Rule and Revised PN Rule
Dec 6, 2020 Public Notice Other No No Resolved Dec 8, 2020 Public Notice Rule and Revised PN Rule
Nov 1, 2020 Nov 30, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2020 Nov 30, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2020 Nov 30, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2020 Nov 30, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2020 Nov 30, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 30, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Aug 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2018 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2016 Nov 30, 2016 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2016 Nov 30, 2016 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2016 Nov 30, 2016 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2016 Surface Water Treatment Rule
Nov 1, 2016 Nov 30, 2016 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2016 Nov 30, 2016 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2016 Surface Water Treatment Rule
Nov 1, 2016 Nov 30, 2016 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2016 Surface Water Treatment Rule
Apr 1, 2016 Jun 30, 2016 Total Haloacetic Acids (HAA5) MCL Yes No .064 MG/L 0.060 mg/L Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No .081 MG/L 0.080 mg/L Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No .081 MG/L 0.080 mg/L Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No .081 MG/L 0.080 mg/L Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No .081 MG/L 0.080 mg/L Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No .081 MG/L 0.080 mg/L Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2012 Nov 30, 2012 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2012 Surface Water Treatment Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2012 Surface Water Treatment Rule
Nov 1, 2012 Nov 30, 2012 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2012 Surface Water Treatment Rule
Nov 1, 2012 Nov 30, 2012 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2012 Surface Water Treatment Rule
Jan 1, 2011 Mar 31, 2011 Nitrite MR No Yes 1 mg/L Resolved Mar 31, 2011 Nitrate Rule
Jan 1, 2011 Mar 31, 2011 Nitrite MR No Yes 1 mg/L Resolved Mar 31, 2011 Nitrate Rule
Jan 1, 2011 Mar 31, 2011 Nitrite MR No Yes 1 mg/L Resolved Mar 31, 2011 Nitrate Rule
Jun 1, 2005 Jun 30, 2005 Surface Water Treatment Rule TT Yes No Resolved Jun 30, 2005 Surface Water Treatment Rule
Jun 1, 2003 Jun 30, 2003 Surface Water Treatment Rule TT Yes No Resolved Jun 30, 2003 Surface Water Treatment 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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