TRENTON CITY PWS

Ohio - Community Water System - PWSID: OH0903012

System Information

PWSIDOH0903012
System NameTRENTON CITY PWS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 30, 1981
Last ReportedFeb 25, 2026

Location & Contact

StateOhio
CityTRENTON
ZIP Code45067
AddressCITY OF TRENTON
OrganizationNICHOLS, MARCOS
Phone513-988-6304

Population & Service

Population Served13,012
Service Connections4,618

Drinking Water Violations (87)

This water system has 87 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 30, 2024 - Other No No - - - Resolved Jun 27, 2025 -
Dec 30, 2024 - Other No No - - - Resolved Jun 27, 2025 -
Nov 30, 2018 - Other No No - - - Unaddressed - -
Jan 1, 2007 Mar 31, 2007 MR No Yes - 10 mg/L - Resolved Mar 31, 2007 -
Jan 1, 2007 Mar 31, 2007 MR No Yes - 10 mg/L - Resolved Mar 31, 2007 -
Jan 1, 2007 Mar 31, 2007 MR No Yes - 10 mg/L - Resolved Mar 31, 2007 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.004 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.003 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.003 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.003 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.003 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.004 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.004 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - 0.004 mg/L - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - - - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - - - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - - - Resolved Sep 30, 2002 -
Jul 1, 2002 Sep 30, 2002 MR No Yes - - - Resolved Sep 30, 2002 -
Jan 1, 2001 Mar 31, 2001 MR No Yes - 10 mg/L - Resolved Mar 14, 2001 -
Jan 1, 2001 Mar 31, 2001 MR No Yes - 10 mg/L - Resolved Mar 14, 2001 -
Jan 1, 2001 Mar 31, 2001 MR No Yes - 10 mg/L - Resolved Mar 14, 2001 -
Jan 1, 2001 Mar 31, 2001 MR No Yes - 10 mg/L - Resolved Mar 14, 2001 -
Oct 1, 2000 Oct 31, 2000 MCL Yes No - 5% of samples - Resolved Oct 31, 2000 -
Oct 1, 2000 Oct 31, 2000 MCL Yes No - 5% of samples - Resolved Oct 31, 2000 -
Oct 1, 2000 Oct 31, 2000 MCL Yes No - 5% of samples - Resolved Oct 31, 2000 -
Oct 1, 2000 Oct 31, 2000 MCL Yes No - 5% of samples - Resolved Oct 31, 2000 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Sep 1, 1996 Sep 30, 1996 MCL Yes No - 5% of samples - Resolved Sep 30, 1996 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Resolved Jul 31, 1994 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Resolved Jul 31, 1994 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Resolved Jul 31, 1994 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Resolved Jul 31, 1994 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Resolved Jul 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 MCL Yes No - 5% of samples - Resolved Mar 31, 1994 -

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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