GREAT LAKES NAVAL TRAINING STATION

Illinois — Community Water System — PWSID: IL0975227

System Information

PWSIDIL0975227
System NameGREAT LAKES NAVAL TRAINING STATION
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeFederal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 4, 1982
Last ReportedDec 4, 2025

Location & Contact

StateIllinois
CityGREAT LAKES
ZIP Code60088
AddressNaval Station Great Lakes
OrganizationLESTER, TARA
Phone847-688-5395

Population & Service

Population Served23,000
Service Connections1,140

Drinking Water Violations (33)

This water system has 33 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, 2020 Jul 31, 2020 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2020 Surface Water Treatment Rule
Jul 1, 2020 Jul 31, 2020 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2020 Surface Water Treatment Rule
Jul 1, 2020 Jul 31, 2020 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2020 Surface Water Treatment Rule
Jul 1, 2020 Jul 31, 2020 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2020 Surface Water Treatment Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MCL Yes No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2008 Total Coliform Rule
Apr 1, 1989 Jun 30, 1989 Benzene MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Benzene MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Trichloroethylene MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Trichloroethylene MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Trichloroethylene MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Benzene MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Jun 30, 1989 Volatile Organic Chemicals
Apr 1, 1989 Jun 30, 1989 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Jun 30, 1989 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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