MOUND PWD

Illinois — Community Water System — PWSID: IL1635050

System Information

PWSIDIL1635050
System NameMOUND PWD
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1981
Last ReportedDec 4, 2025

Location & Contact

StateIllinois
CityCOLLINSVILLE
ZIP Code62234
Address1 Paul St
OrganizationHAYES, DEVONNA
Phone618-344-9264

Population & Service

Population Served1,500
Service Connections543

Drinking Water Violations (59)

This water system has 59 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
Aug 22, 2025 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Jul 1, 2025 Lead and Copper Rule MR No No TT Unaddressed Lead and Copper Rule
Jul 1, 2025 Lead and Copper Rule MR No No TT Unaddressed Lead and Copper Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Unaddressed Consumer Confidence Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Aug 12, 2025 Consumer Confidence Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Aug 12, 2025 Consumer Confidence Rule
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS TT Yes No Unaddressed Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS TT Yes No Unaddressed Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Oct 1, 2024 Lead and Copper Rule MR No No TT Unaddressed Lead and Copper Rule
Oct 1, 2024 Lead and Copper Rule MR No No TT Unaddressed Lead and Copper Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jul 10, 2024 Consumer Confidence Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Jul 10, 2024 Consumer Confidence Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2023 Revised Total Coliform Rule
Apr 1, 2023 Jun 30, 2023 Chloramine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chloramine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chloramine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chloramine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Consumer Confidence Rule Other No No Resolved Jul 30, 2019 Consumer Confidence Rule
Jul 1, 2019 Consumer Confidence Rule Other No No Resolved Jul 30, 2019 Consumer Confidence Rule
May 4, 2012 Public Notice Other No No Resolved Jun 29, 2012 Public Notice Rule and Revised PN Rule
Apr 1, 2012 Lead and Copper Rule TT Yes No TT Resolved Jun 13, 2012 Lead and Copper Rule
Apr 1, 2012 Lead and Copper Rule TT Yes No TT Resolved Jun 13, 2012 Lead and Copper Rule
Apr 1, 2012 Lead and Copper Rule TT Yes No TT Resolved Jun 13, 2012 Lead and Copper Rule
Apr 1, 2012 Lead and Copper Rule TT Yes No TT Resolved Jun 13, 2012 Lead and Copper Rule
Apr 1, 2012 Lead and Copper Rule TT Yes No TT Resolved Jun 13, 2012 Lead and Copper Rule
Apr 1, 2012 Lead and Copper Rule TT Yes No TT Resolved Jun 13, 2012 Lead and Copper Rule
Jan 2, 2012 Lead and Copper Rule MR No No TT Resolved Jun 13, 2012 Lead and Copper Rule
Jan 2, 2012 Lead and Copper Rule MR No No TT Resolved Jun 13, 2012 Lead and Copper Rule
Jan 2, 2012 Lead and Copper Rule MR No No TT Resolved Jun 13, 2012 Lead and Copper Rule
Jan 2, 2012 Lead and Copper Rule MR No No TT Resolved Jun 13, 2012 Lead and Copper Rule
Mar 1, 2001 Mar 31, 2001 Coliform (TCR) MR No No 5% of samples Archived Mar 31, 2001 Total Coliform Rule
Mar 1, 2001 Mar 31, 2001 Coliform (TCR) MR No No 5% of samples Archived Mar 31, 2001 Total Coliform Rule
Aug 1, 1997 Aug 31, 1997 Coliform (TCR) MR No No 5% of samples Archived Aug 31, 1997 Total Coliform Rule
Aug 1, 1997 Aug 31, 1997 Coliform (TCR) MR No No 5% of samples Archived Aug 31, 1997 Total Coliform Rule
Aug 1, 1997 Aug 31, 1997 Coliform (TCR) MR No No 5% of samples Archived Aug 31, 1997 Total Coliform Rule
Oct 1, 1995 Lead and Copper Rule MR No No TT Resolved Jan 27, 1997 Lead and Copper Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 Total Coliform Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 Total Coliform Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 Total Coliform Rule
Nov 1, 1991 Nov 30, 1991 Coliform (TCR) MCL Yes No 5% of samples Archived Nov 30, 1991 Total Coliform Rule
Jul 1, 1991 Jul 31, 1991 Coliform (TCR) MR No No 5% of samples Archived Jul 31, 1991 Total Coliform Rule
Jul 1, 1991 Jul 31, 1991 Coliform (TCR) MR No No 5% of samples Archived Jul 31, 1991 Total Coliform Rule
Jun 30, 1977 Jun 29, 1981 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived Jun 29, 1981 Radionuclides and Revised Rad Rule

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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