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HARDIN-NORTHERN SCHOOLS

Ohio — Non-Transient Non-Community — PWSID: OH3331112

System Information

PWSIDOH3331112
System NameHARDIN-NORTHERN SCHOOLS
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusNon-Inventory
Owner TypePrivate
EPA Region05
Serves SchoolYes
WholesalerNo
First ReportedJan 30, 1981
Last ReportedNov 17, 2025

Location & Contact

StateOhio
CityDOLA
ZIP Code45835-9725
Address11586 STATE ROUTE 81
OrganizationPRICE, JEFF
Phone419-759-2331

Population & Service

Population Served604
Service Connections4

Drinking Water Violations (111)

This water system has 111 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
Jul 1, 1997 Sep 30, 1997 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Jul 1, 1997 Sep 30, 1997 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Jul 1, 1997 Sep 30, 1997 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Jul 1, 1997 Sep 30, 1997 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1997 Total Coliform Rule
Jan 1, 1996 Mar 31, 1996 LASSO MR No Yes — — — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 LASSO MR No Yes — — — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 LASSO MR No Yes — — — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 Simazine MR No Yes — 0.004 mg/L — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 Simazine MR No Yes — 0.004 mg/L — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 Simazine MR No Yes — 0.004 mg/L — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 Atrazine MR No Yes — 0.003 mg/L — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 Atrazine MR No Yes — 0.003 mg/L — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jan 1, 1996 Mar 31, 1996 Atrazine MR No Yes — 0.003 mg/L — Resolved Mar 31, 1996 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1995 Total Coliform Rule
Jul 1, 1995 Sep 30, 1995 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1995 Total Coliform Rule
Jul 1, 1995 Sep 30, 1995 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 1995 Total Coliform Rule
Jul 1, 1995 Sep 30, 1995 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1995 Volatile Organic Chemicals

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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