Drinking Water Compliance OS

MANZANOLA, CO · Otero County

MANZANOLA TOWN OF Water System

Current status

2 open health-based violations on record as of July 4, 2026. See the violation history below for contaminant and status details.

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)
CO0145450
System type
Community Water System
Population served
497
Service connections
218
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    October 1, 2025 – December 31, 2025

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 4, 2025 – October 2, 2025

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    July 1, 2025 – September 30, 2025

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 4, 2025 – October 2, 2025

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    April 1, 2025 – June 30, 2025

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    January 1, 2025 – March 31, 2025

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 1, 2024 – December 29, 2024

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    October 1, 2024 – December 31, 2024

    Archived
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    August 2, 2024

    Unaddressed
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    August 2, 2024

    Unaddressed
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    July 1, 2024 – September 30, 2024

    Archived
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2024 – September 30, 2024

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    July 1, 2024 – September 30, 2024

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 1, 2024 – July 9, 2024

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    April 1, 2024 – June 30, 2024

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    April 1, 2024 – June 30, 2024

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    January 1, 2024 – March 31, 2024

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    January 1, 2024 – March 31, 2024

    Archived
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2024 – March 31, 2024

    Resolved
  • Monitoring, Regular

    Combined Uranium

    January 1, 2024 – March 31, 2024

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2024 – March 31, 2024

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    October 1, 2023 – December 31, 2023

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    July 1, 2023 – September 30, 2023

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    July 1, 2023 – September 30, 2023

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    April 1, 2023 – June 30, 2023

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    April 1, 2023 – June 30, 2023

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Gross Alpha, Excl. Radon and U

    January 1, 2023 – March 31, 2023

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    January 1, 2023 – March 31, 2023

    Archived
  • Lead Consumer Notice

    Lead and Copper Rule

    January 1, 2023 – February 15, 2023

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    October 1, 2022 – December 31, 2022

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    July 1, 2022 – September 30, 2022

    Archived
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    April 1, 2022 – May 31, 2022

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    January 1, 2022 – March 31, 2022

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    January 1, 2022 – March 31, 2022

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    July 1, 2021 – September 30, 2021

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    October 1, 2020 – December 31, 2020

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    July 1, 2020 – September 30, 2020

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    January 1, 2020 – March 31, 2020

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    October 1, 2018 – December 31, 2018

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    July 1, 2018 – September 30, 2018

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    April 1, 2018 – June 30, 2018

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    July 1, 2017 – September 30, 2017

    Resolved
  • Failure Submit IDSE/Subpart V Plan Rpt

    Stage 2 Disinfectants and Disinfection Byproducts Rule

    April 8, 2016 – August 2, 2016

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    April 1, 2016 – June 30, 2016

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    January 1, 2016 – March 31, 2016

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    July 1, 2014 – September 30, 2014

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    April 1, 2014 – June 30, 2014

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    January 1, 2014 – March 31, 2014

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Uranium

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2009 – August 31, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2009 – September 30, 2009

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

    Lead and Copper Rule

    January 1, 2002 – September 23, 2002

    Resolved
  • Monitoring, Regular

    Barium

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Arsenic

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Selenium

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Nickel

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Chromium

    January 1, 1999 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 1999 – December 31, 2001

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    January 1, 1994 – December 31, 1997

    Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

Contact

ADAMS, SHIRLEY

719-462-5544

MANZANOLA, CO 81058