COLONA WEST

Illinois — Community Water System — PWSID: IL0730550

System Information

PWSIDIL0730550
System NameCOLONA WEST
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
CityMOLINE
ZIP Code61265
AddressMOLINE UTILITIES DEPARTMENT
OrganizationBROWN, CHARLES
Phone309-524-2303

Population & Service

Population Served2,640
Service Connections1,056

Drinking Water Violations (84)

This water system has 84 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, 2007 Consumer Confidence Rule Other No No Resolved Jul 20, 2007 Consumer Confidence Rule
Jul 1, 2007 Consumer Confidence Rule Other No No Resolved Jul 20, 2007 Consumer Confidence Rule
Feb 1, 2001 Feb 28, 2001 Coliform (TCR) MR No No 5% of samples Archived Feb 28, 2001 Total Coliform Rule
Feb 1, 2001 Feb 28, 2001 Coliform (TCR) MR No No 5% of samples Archived Feb 28, 2001 Total Coliform Rule
Dec 1, 2000 Dec 31, 2000 Coliform (TCR) MR No No 5% of samples Archived Dec 31, 2000 Total Coliform Rule
Dec 1, 2000 Dec 31, 2000 Coliform (TCR) MR No No 5% of samples Archived Dec 31, 2000 Total Coliform Rule
Nov 1, 2000 Nov 30, 2000 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 2000 Total Coliform Rule
Nov 1, 2000 Nov 30, 2000 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 2000 Total Coliform Rule
May 1, 2000 May 31, 2000 Coliform (TCR) MR No No 5% of samples Archived May 31, 2000 Total Coliform Rule
May 1, 2000 May 31, 2000 Coliform (TCR) MR No No 5% of samples Archived May 31, 2000 Total Coliform Rule
Oct 19, 1999 Consumer Confidence Rule Other No No Resolved Jul 5, 2000 Consumer Confidence Rule
Oct 19, 1999 Consumer Confidence Rule Other No No Resolved Jul 5, 2000 Consumer Confidence Rule
Oct 19, 1999 Consumer Confidence Rule Other No No Resolved Jul 5, 2000 Consumer Confidence Rule
Oct 19, 1999 Consumer Confidence Rule Other No No Resolved Jul 5, 2000 Consumer Confidence Rule
Oct 19, 1999 Consumer Confidence Rule Other No No Resolved Jul 5, 2000 Consumer Confidence Rule
Jan 1, 1993 Mar 31, 1993 Toluene MR No Yes 1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Toluene MR No Yes 1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Toluene MR No Yes 1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Toluene MR No Yes 1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Styrene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Styrene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Styrene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Styrene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Ethylbenzene MR No Yes 0.7 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Ethylbenzene MR No Yes 0.7 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Ethylbenzene MR No Yes 0.7 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Ethylbenzene MR No Yes 0.7 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Mar 31, 1993 Volatile Organic Chemicals
Jan 1, 1993 Mar 31, 1993 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Mar 31, 1993 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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