LOCKPORT TOWNSHIP WATER SYSTEM

Illinois — Community Water System — PWSID: IL1978100

System Information

PWSIDIL1978100
System NameLOCKPORT TOWNSHIP WATER SYSTEM
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusInactive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedDec 10, 1987
Last ReportedNov 21, 2024

Location & Contact

StateIllinois
CityJOLIET
ZIP Code60432
Address150 W. Jefferson Street
OrganizationSWISHER, ALLISON
Phone815-724-4222

Population & Service

Population Served2,610
Service Connections901

Drinking Water Violations (524)

This water system has 524 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
Nov 26, 2021 Public Notice Other No No Resolved Dec 14, 2021 Public Notice Rule and Revised PN Rule
Nov 26, 2021 Public Notice Other No No Resolved Dec 14, 2021 Public Notice Rule and Revised PN Rule
Nov 26, 2021 Public Notice Other No No Resolved Dec 14, 2021 Public Notice Rule and Revised PN Rule
Oct 16, 2021 Lead and Copper Rule TT Yes No TT Archived Aug 15, 2024 Lead and Copper Rule
Oct 16, 2021 Lead and Copper Rule TT Yes No TT Archived Aug 15, 2024 Lead and Copper Rule
Oct 16, 2021 Lead and Copper Rule TT Yes No TT Archived Aug 15, 2024 Lead and Copper Rule
Oct 16, 2021 Lead and Copper Rule TT Yes No TT Archived Aug 15, 2024 Lead and Copper Rule
Oct 16, 2021 Lead and Copper Rule TT Yes No TT Archived Aug 15, 2024 Lead and Copper Rule
Oct 16, 2021 Lead and Copper Rule TT Yes No TT Archived Aug 15, 2024 Lead and Copper Rule
Jul 1, 2013 Consumer Confidence Rule Other No No Resolved Jul 29, 2013 Consumer Confidence Rule
Jul 1, 2013 Consumer Confidence Rule Other No No Resolved Jul 29, 2013 Consumer Confidence Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jan 1, 2005 Mar 31, 2005 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Mar 31, 2005 Radionuclides and Revised Rad Rule
Jun 1, 2003 Jun 30, 2003 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 2003 Total Coliform Rule
Jun 1, 2003 Jun 30, 2003 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 2003 Total Coliform Rule
Jun 1, 2003 Jun 30, 2003 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 2003 Total Coliform Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 1996 Total Coliform Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 1996 Total Coliform Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 1996 Total Coliform Rule
Jan 1, 1996 Lead and Copper Rule MR No No TT Resolved Jun 30, 1996 Lead and Copper Rule
Jul 1, 1995 Sep 30, 1995 LASSO MR No Yes Resolved Sep 30, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 DICHLOROMETHANE MR No Yes 0.005 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 Endrin MR No Yes 0.002 mg/L Resolved Sep 30, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Endrin MR No Yes 0.002 mg/L Resolved Sep 30, 1995 Synthetic 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 Dalapon MR No Yes 0.2 mg/L Resolved Sep 30, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 DICHLOROMETHANE MR No Yes 0.005 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 DICHLOROMETHANE MR No Yes 0.005 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 Carbon tetrachloride MR No Yes 0.005 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 2,4-D MR No Yes 0.07 mg/L Resolved Sep 30, 1995 Synthetic 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 Toluene MR No Yes 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 Endrin MR No Yes 0.002 mg/L Resolved Sep 30, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Carbofuran MR No Yes 0.04 mg/L Resolved Sep 30, 1995 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 Toluene MR No Yes 1 mg/L Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Methoxychlor MR No Yes 0.04 mg/L Resolved Sep 30, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 2,4,5-TP MR No Yes 0.05 mg/L Resolved Sep 30, 1995 Synthetic Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Toxaphene MR No Yes 0.003 mg/L Resolved Sep 30, 1995 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 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Sep 30, 1995 Volatile Organic Chemicals
Jul 1, 1995 Sep 30, 1995 Toluene MR No Yes 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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