TROY

Illinois — Community Water System — PWSID: IL1191000

System Information

PWSIDIL1191000
System NameTROY
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
CityTROY
ZIP Code62294
AddressCITY OF TROY
OrganizationHANCOCK, ROBERT
Phone618-667-4629

Population & Service

Population Served16,962
Service Connections6,767

Drinking Water Violations (20)

This water system has 20 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
Jan 1, 2014 Dec 31, 2016 Antimony, Total MR No Yes 0.006 mg/L Archived Dec 31, 2016 Inorganic Chemicals
Jul 1, 2007 Dec 31, 2007 Lead and Copper Rule MR No No TT Resolved Dec 31, 2007 Lead and Copper Rule
Jul 1, 2007 Dec 31, 2007 Lead and Copper Rule MR No No TT Resolved Dec 31, 2007 Lead and Copper Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Mar 1, 1994 Mar 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Mar 31, 1994 Total Coliform Rule
Dec 7, 1992 Lead and Copper Rule TT Yes No TT Resolved Feb 7, 1994 Lead and Copper Rule
Dec 7, 1992 Lead and Copper Rule TT Yes No TT Resolved Feb 7, 1994 Lead and Copper 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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