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MASON, CITY OF

Ohio — Community Water System — PWSID: OH8300812

System Information

PWSIDOH8300812
System NameMASON, CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 30, 1981
Last ReportedOct 29, 2009

Location & Contact

StateOhio
CityMASON
ZIP Code45040
Address6000 S MASON MONTGOMERY RD
Organization—
Phone513-229-8500

Population & Service

Population Served11,000
Service Connections3,637

Drinking Water Violations (102)

This water system has 102 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, 1999 Sep 30, 1999 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 Volatile Organic Chemicals
Jul 1, 1999 Sep 30, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1999 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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