3M Cottage Grove

Minnesota — Non-Transient Non-Community — PWSID: MN5820415

System Information

PWSIDMN5820415
System Name3M Cottage Grove
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedDec 14, 1995
Last ReportedNov 25, 2025

Location & Contact

StateMinnesota
CityCottage Grove
ZIP Code55016
Address10746 Innovation Road, Bldg. 22-1
Organization3M Cottage Grove
Phone

Population & Service

Population Served740
Service Connections55

Drinking Water Violations (33)

This water system has 33 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, 2016 Dec 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2016 Revised Total Coliform Rule
Oct 1, 2016 Dec 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2016 Revised Total Coliform Rule
Oct 1, 2016 Dec 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2016 Revised Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2009 Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2009 Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2009 Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2009 Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2009 Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2009 Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2009 Total Coliform Rule
Apr 1, 2006 Jun 30, 2006 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2006 Total Coliform Rule
Apr 1, 2006 Jun 30, 2006 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2006 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 16, 1999 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 16, 1999 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 16, 1999 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 16, 1999 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 16, 1999 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 16, 1999 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Resolved Jun 16, 1999 Total Coliform Rule
Nov 1, 1998 Nov 30, 1998 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 1998 Total Coliform Rule
Nov 1, 1998 Nov 30, 1998 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 1998 Total Coliform Rule
Nov 1, 1998 Nov 30, 1998 Coliform (TCR) MR No No 5% of samples Archived Nov 30, 1998 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 1, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 1, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 1, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 1, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 1, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 1, 1996 Total Coliform Rule
Jan 1, 1996 Dec 31, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 1, 1996 Total Coliform 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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