COSHOCTON PWS

Ohio — Community Water System — PWSID: OH1600012

System Information

PWSID	OH1600012
System Name	COSHOCTON PWS
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	05
Serves School	No
Wholesaler	No
First Reported	Jan 30, 1981
Last Reported	Nov 17, 2025

Location & Contact

State	Ohio
City	COSHOCTON
ZIP Code	43812
Address	1100 WALNUT ST
Organization	KADRI, DAVE
Phone	740-622-2626

Population & Service

Population Served	13,537
Service Connections	6,340

Drinking Water Violations (68)

This water system has 68 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
Oct 22, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Dec 24, 2019	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Feb 1, 2011	Feb 28, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2011	Total Coliform Rule
Feb 1, 2011	Feb 28, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2011	Total Coliform Rule
Feb 1, 2011	Feb 28, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2011	Total Coliform Rule
Feb 1, 2011	Feb 28, 2011	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Feb 28, 2011	Total Coliform Rule
Jan 1, 2008	Dec 31, 2010	2,3,7,8-TCDD	MR	No	Yes	—	0.00000003 mg/L	—	Archived	Dec 31, 2010	Synthetic Organic Chemicals
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Apr 1, 2006	Jun 30, 2006	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Jun 30, 2006	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006	Jun 30, 2006	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Jun 30, 2006	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006	Jun 30, 2006	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Jun 30, 2006	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	Sep 30, 2005	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	Sep 30, 2005	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	Sep 30, 2005	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	Sep 30, 2005	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	Sep 30, 2005	TTHM	MR	No	Yes	—	0.080 mg/L	—	Archived	Sep 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2003	Jul 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2003	Total Coliform Rule
Jul 1, 2003	Jul 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2003	Total Coliform Rule
Jul 1, 2003	Jul 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2003	Total Coliform Rule
Apr 1, 2001	Jun 30, 2001	2,3,7,8-TCDD	MR	No	Yes	—	0.00000003 mg/L	—	Resolved	Jun 27, 2001	Synthetic Organic Chemicals
Apr 1, 2001	Jun 30, 2001	2,3,7,8-TCDD	MR	No	Yes	—	0.00000003 mg/L	—	Resolved	Jun 27, 2001	Synthetic Organic Chemicals
Apr 1, 2001	Jun 30, 2001	2,3,7,8-TCDD	MR	No	Yes	—	0.00000003 mg/L	—	Resolved	Jun 27, 2001	Synthetic Organic Chemicals
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1999	Total Coliform Rule
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1999	Total Coliform Rule
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1999	Total Coliform Rule
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1999	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1994	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1994	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1994	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1994	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1994	Total Coliform 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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