GOLCONDA

Illinois - Community Water System - PWSID: IL1510100

System Information

PWSIDIL1510100
System NameGOLCONDA
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1981
Last ReportedFeb 26, 2026

Location & Contact

StateIllinois
CityGOLCONDA
ZIP Code62938
AddressCITY OF GOLCONDA
OrganizationSUITS, JIM
Phone618-683-3341

Population & Service

Population Served630
Service Connections422

Drinking Water Violations (284)

This water system has 284 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 1, 2025 Dec 31, 2025 MCL Yes No .092 MG/L 0.080 mg/L .08 Archived Dec 31, 2025 -
Oct 1, 2025 Dec 31, 2025 MCL Yes No .092 MG/L 0.080 mg/L .08 Archived Dec 31, 2025 -
Oct 1, 2025 Dec 31, 2025 MCL Yes No .092 MG/L 0.080 mg/L .08 Archived Dec 31, 2025 -
Oct 1, 2025 Dec 31, 2025 MCL Yes No .092 MG/L 0.080 mg/L .08 Archived Dec 31, 2025 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No .084 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No .084 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No .084 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 -
Jul 1, 2025 Sep 30, 2025 MCL Yes No .084 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 -
Apr 1, 2025 Jun 30, 2025 MCL Yes No .086 MG/L 0.080 mg/L .08 Archived Jun 30, 2025 -
Apr 1, 2025 Jun 30, 2025 MCL Yes No .086 MG/L 0.080 mg/L .08 Archived Jun 30, 2025 -
Apr 1, 2025 Jun 30, 2025 MCL Yes No .086 MG/L 0.080 mg/L .08 Archived Jun 30, 2025 -
Apr 1, 2025 Jun 30, 2025 MCL Yes No .086 MG/L 0.080 mg/L .08 Archived Jun 30, 2025 -
Jan 1, 2023 Dec 31, 2025 MCL Yes No 11 UG/L 0.010 mg/L - Resolved Mar 4, 2025 -
Jan 1, 2023 Dec 31, 2025 MCL Yes No 11 UG/L 0.010 mg/L - Resolved Mar 4, 2025 -
Jan 1, 2023 Dec 31, 2025 MCL Yes No 11 UG/L 0.010 mg/L - Resolved Mar 4, 2025 -
Jan 1, 2023 Dec 31, 2025 MCL Yes No 11 UG/L 0.010 mg/L - Resolved Mar 4, 2025 -
Jan 1, 2023 Dec 31, 2025 MCL Yes No 11 UG/L 0.010 mg/L - Resolved Mar 4, 2025 -
Jul 1, 2016 - Other No No - - - Resolved Jul 25, 2016 -
Jul 1, 2016 - Other No No - - - Resolved Jul 25, 2016 -
Oct 1, 2015 Oct 31, 2015 MCL Yes No - 5% of samples - Resolved Oct 31, 2015 -
Oct 1, 2015 Oct 31, 2015 MCL Yes No - 5% of samples - Resolved Oct 31, 2015 -
Oct 1, 2015 Oct 31, 2015 MCL Yes No - 5% of samples - Resolved Oct 31, 2015 -
Oct 1, 2015 Oct 31, 2015 MCL Yes No - 5% of samples - Resolved Oct 31, 2015 -
Oct 1, 2015 Oct 31, 2015 MCL Yes No - 5% of samples - Resolved Oct 31, 2015 -
Sep 1, 2015 Sep 30, 2015 MCL Yes No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MCL Yes No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MCL Yes No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MR No No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MCL Yes No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MR No No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MR No No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MR No No - 5% of samples - Resolved Sep 30, 2015 -
Sep 1, 2015 Sep 30, 2015 MCL Yes No - 5% of samples - Resolved Sep 30, 2015 -
Jul 1, 2015 Sep 30, 2015 MR No Yes - 4.0 mg/L - Resolved Sep 30, 2015 -
Jul 1, 2015 Sep 30, 2015 MR No Yes - 4.0 mg/L - Resolved Sep 30, 2015 -
Jul 1, 2015 Sep 30, 2015 MR No Yes - 4.0 mg/L - Resolved Sep 30, 2015 -
Jul 1, 2015 Sep 30, 2015 MR No Yes - 4.0 mg/L - Resolved Sep 30, 2015 -
Dec 1, 2000 Dec 31, 2000 MR No No - 5% of samples - Archived Dec 31, 2000 -
Dec 1, 2000 Dec 31, 2000 MR No No - 5% of samples - Archived Dec 31, 2000 -
Oct 1, 1998 Oct 31, 1998 MR No No - 5% of samples - Archived Oct 31, 1998 -
Oct 1, 1998 Oct 31, 1998 MR No No - 5% of samples - Archived Oct 31, 1998 -
Sep 1, 1998 Sep 30, 1998 MR No No - 5% of samples - Archived Sep 30, 1998 -
Sep 1, 1998 Sep 30, 1998 MR No No - 5% of samples - Archived Sep 30, 1998 -
Feb 1, 1997 Feb 28, 1997 MR No No - 5% of samples - Archived Feb 28, 1997 -
Jan 1, 1997 Jan 31, 1997 MR No No - 5% of samples - Archived Jan 31, 1997 -
Dec 1, 1996 Dec 31, 1996 MR No No - 5% of samples - Archived Dec 31, 1996 -
Dec 1, 1996 Dec 31, 1996 MR No No - 5% of samples - Archived Dec 31, 1996 -
Dec 1, 1996 Dec 31, 1996 MR No No - 5% of samples - Archived Dec 31, 1996 -
Nov 1, 1996 Nov 30, 1996 MR No No - 5% of samples - Archived Nov 30, 1996 -
Nov 1, 1996 Nov 30, 1996 MR No No - 5% of samples - Archived Nov 30, 1996 -

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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