Drinking Water Compliance OS

MANSFIELD, OH · Miami County

NORTHWOODS MHC Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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 Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.

System facts

System ID (PWSID)
OH5501912
System type
Community Water System
Population served
70
Service connections
56
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – January 2, 2025

    Resolved
  • LSL Reporting

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – January 2, 2025

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    December 30, 2019

    Unaddressed
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    April 1, 2017 – June 30, 2017

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    January 1, 2017 – March 31, 2017

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2016 – December 31, 2016

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2016 – September 1, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    May 1, 2016 – May 31, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    April 1, 2016 – April 30, 2016

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 31, 2015 – March 8, 2016

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2015 – December 31, 2015

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2013 – December 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2013 – September 30, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    Arsenic

    July 1, 2010 – September 30, 2010

    Resolved
  • Monitoring, Regular

    Arsenic

    January 1, 2010 – March 31, 2010

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2010 – December 31, 2010

    Resolved
  • Monitoring, Regular

    Arsenic

    October 1, 2009 – December 31, 2009

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 2009 – July 31, 2009

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    January 1, 2008 – March 31, 2008

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Arsenic

    October 1, 2007 – December 31, 2007

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    July 1, 2007 – September 30, 2007

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    April 1, 2006 – June 30, 2006

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    April 1, 2006 – June 30, 2006

    Resolved
  • Monitoring, Regular

    Arsenic

    April 1, 2006 – June 30, 2006

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Nickel

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Arsenic

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Mercury

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Thallium, Total

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Selenium

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Chromium

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Cadmium

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Barium

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Antimony, Total

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Nitrate

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    July 1, 2003 – December 31, 2003

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

    Lead and Copper Rule

    January 1, 2002 – October 6, 2003

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Arsenic

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Cadmium

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Barium

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Mercury

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Selenium

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Antimony, Total

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Nickel

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Thallium, Total

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Chromium

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Nitrate

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Fluoride

    July 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 1996 – February 29, 1996

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    January 1, 1995 – July 10, 1996

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    January 1, 1994 – April 1, 1995

    Resolved
  • Monitoring, Regular

    Arsenic

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Selenium

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Nitrate

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Mercury

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Fluoride

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Chromium

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Cadmium

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Barium

    August 2, 1986 – August 1, 1989

    Resolved
  • Monitoring, Regular

    Arsenic

    October 1, 1984 – September 30, 1987

    Archived
  • Monitoring, Regular

    Barium

    October 1, 1984 – September 30, 1987

    Archived
  • Monitoring, Regular

    Cadmium

    October 1, 1984 – September 30, 1987

    Archived
  • Monitoring, Regular

    Chromium

    October 1, 1984 – September 30, 1987

    Archived
  • Monitoring, Regular

    Fluoride

    October 1, 1984 – September 30, 1987

    Archived
  • Monitoring, Regular

    Mercury

    October 1, 1984 – September 30, 1987

    Archived
  • Monitoring, Regular

    Nitrate

    October 1, 1984 – September 30, 1987

    Archived
  • Monitoring, Regular

    Selenium

    October 1, 1984 – September 30, 1987

    Archived

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

Enforcement actions

Contact

WHITAKER, NATHAN

419-989-7164

MANSFIELD, OH 44906