Drinking Water Compliance OS

GENOA, CO · Lincoln County

GENOA TOWN OF Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Colorado’s official records. Always confirm current status with Colorado before making decisions based on this information.

System facts

System ID (PWSID)
CO0137005
System type
Community Water System
Population served
153
Service connections
88
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Public Notification Violation without NPDWR Violation

    Public Notice

    November 16, 2025 – January 23, 2026

    Resolved
  • Sample Siting Plan Errors (RTCR)

    Revised Total Coliform Rule

    October 16, 2025 – January 30, 2026

    Resolved
  • Monitoring, Regular

    Arsenic

    October 1, 2025 – December 31, 2025

    Archived
  • Notification, Known or Potential LSL

    LEAD AND COPPER RULE REVISIONS

    July 2, 2025 – January 23, 2026

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    July 1, 2025 – September 30, 2025

    Archived
  • Monitoring, Regular

    Arsenic

    April 1, 2025 – June 30, 2025

    Resolved
  • Monitoring, Regular

    Nitrate

    April 1, 2025 – June 30, 2025

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    February 1, 2025 – February 28, 2025

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    February 1, 2025 – February 28, 2025

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    February 1, 2025 – February 28, 2025

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2025 – February 28, 2025

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    January 1, 2025 – November 3, 2025

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2025 – March 10, 2025

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    January 1, 2025 – January 31, 2025

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    January 1, 2025 – January 31, 2025

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    December 1, 2024 – December 31, 2024

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    December 1, 2024 – December 31, 2024

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2024 – October 14, 2025

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2024 – November 22, 2024

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    October 1, 2024 – October 31, 2024

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    October 1, 2024 – October 31, 2024

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    August 1, 2024 – August 31, 2024

    Resolved
  • Public Notification Violation without NPDWR Violation

    Public Notice

    October 29, 2022 – November 5, 2022

    Resolved
  • Public Notification Violation without NPDWR Violation

    Public Notice

    July 29, 2022 – November 5, 2022

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2021 – May 31, 2021

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    May 1, 2021 – May 31, 2021

    Resolved
  • Public Notification Violation without NPDWR Violation

    Public Notice

    April 28, 2020 – June 30, 2021

    Resolved
  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    February 1, 2019 – February 28, 2019

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    December 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    December 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Styrene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Toluene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Benzene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    July 1, 2018 – September 30, 2018

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    June 1, 2017 – June 30, 2017

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    June 1, 2017 – June 30, 2017

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    May 1, 2017 – May 31, 2017

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2017 – May 31, 2017

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    April 1, 2017 – April 30, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2017 – June 30, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    April 1, 2017 – April 30, 2017

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    April 1, 2017 – April 30, 2017

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    March 1, 2017 – March 31, 2017

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    March 1, 2017 – March 31, 2017

    Resolved
  • Monitoring, Source Water (LT2)

    E. COLI

    February 1, 2017 – February 28, 2017

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    February 1, 2017 – February 28, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2017 – February 28, 2017

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2017 – March 31, 2017

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2017 – March 31, 2017

    Resolved
  • Monitoring, Source Water (LT2)

    E. COLI

    January 1, 2017 – January 31, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2017 – March 31, 2017

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2016 – May 30, 2017

    Resolved
  • Treatment Technique No Certif. Operator

    Health-based

    Stage 1 Disinfectants and Disinfection Byproducts Rule

    December 1, 2016 – May 30, 2017

    Resolved
  • Monitoring, Source Water (LT2)

    E. COLI

    December 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Source Water (LT2)

    E. COLI

    November 1, 2016 – November 30, 2016

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    October 1, 2016 – October 31, 2016

    Resolved
  • Monitoring, Source Water (LT2)

    E. COLI

    October 1, 2016 – October 31, 2016

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    September 1, 2016 – September 30, 2016

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    August 1, 2016 – August 31, 2016

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 23, 2016 – September 19, 2016

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    July 1, 2016 – July 31, 2016

    Resolved
  • Monitoring, Source Water (LT2)

    Long Term 2 Enhanced Surface Water Treatment Rule

    July 1, 2016 – August 11, 2016

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2016 – August 11, 2016

    Resolved
  • Failure Submit IDSE/Subpart V Plan Rpt

    Stage 2 Disinfectants and Disinfection Byproducts Rule

    June 22, 2016 – August 10, 2017

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    June 1, 2016 – June 30, 2016

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    May 1, 2016 – May 31, 2016

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2016 – December 31, 2016

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    October 1, 2013 – October 31, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2013 – October 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    June 1, 2013 – June 30, 2013

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2013 – May 31, 2013

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2012 – June 12, 2013

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2011 – December 31, 2011

    Resolved
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    January 1, 2010 – November 7, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2008 – November 30, 2008

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    August 1, 2007 – August 31, 2007

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2006 – October 31, 2006

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    July 1, 2004 – July 31, 2004

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 2004 – May 31, 2004

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 2003 – July 31, 2003

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Repeat Minor (TCR)

    Coliform (TCR)

    December 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    December 1, 1995 – December 31, 1995

    Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

HOUDER, BRENDEN

719-740-6769

GENOA, CO 80818