Rockwood Estates

Minnesota — Community Water System — PWSID: MN1050003

System Information

PWSID	MN1050003
System Name	Rockwood Estates
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	05
Serves School	No
Wholesaler	No
First Reported	Jan 24, 1981
Last Reported	Nov 25, 2025

Location & Contact

State	Minnesota
City	St. Louis Park
ZIP Code	55416
Address	Sherrock Properties/5005 Properties Inc.
Organization	Gary F. Wrobel, General Manager
Phone	7632869792

Population & Service

Population Served	400
Service Connections	162

Drinking Water Violations (38)

This water system has 38 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
Apr 1, 2025	Jun 30, 2025	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2025	Revised Total Coliform Rule
Apr 1, 2025	Jun 30, 2025	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2025	Revised Total Coliform Rule
Apr 1, 2025	Jun 30, 2025	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2025	Revised Total Coliform Rule
Apr 1, 2025	Jun 30, 2025	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2025	Revised Total Coliform Rule
Jan 1, 2021	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Apr 5, 2021	Lead and Copper Rule
Apr 1, 2020	Jun 30, 2020	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2020	Revised Total Coliform Rule
Apr 1, 2020	Jun 30, 2020	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2020	Revised Total Coliform Rule
Apr 1, 2020	Jun 30, 2020	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2020	Revised Total Coliform Rule
Jul 1, 2015	Sep 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Jul 1, 2015	Sep 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Jul 1, 2015	Sep 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Jul 1, 2015	Sep 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Jan 1, 2015	Aug 21, 2015	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 21, 2015	Lead and Copper Rule
Jan 1, 2015	Aug 21, 2015	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 21, 2015	Lead and Copper Rule
Jan 1, 2015	Aug 21, 2015	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 21, 2015	Lead and Copper Rule
Jan 1, 2015	Aug 21, 2015	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 21, 2015	Lead and Copper Rule
Oct 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Oct 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Oct 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Oct 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Jan 1, 2012	Jan 25, 2012	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 25, 2012	Lead and Copper Rule
Jan 1, 2012	Jan 25, 2012	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 25, 2012	Lead and Copper Rule
Jan 1, 2012	Jan 25, 2012	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 25, 2012	Lead and Copper Rule
Jan 1, 2012	Jan 25, 2012	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 25, 2012	Lead and Copper Rule
Aug 14, 2006	Sep 25, 2006	Nitrate	MCL	Yes	No	17.5 MG/L	10 mg/L	—	Resolved	Sep 25, 2006	Nitrate Rule
Aug 14, 2006	Sep 25, 2006	Nitrate	MCL	Yes	No	17.5 MG/L	10 mg/L	—	Resolved	Sep 25, 2006	Nitrate Rule
Aug 14, 2006	Sep 25, 2006	Nitrate	MCL	Yes	No	17.5 MG/L	10 mg/L	—	Resolved	Sep 25, 2006	Nitrate Rule
Aug 14, 2006	Sep 25, 2006	Nitrate	MCL	Yes	No	17.5 MG/L	10 mg/L	—	Resolved	Sep 25, 2006	Nitrate Rule
Aug 14, 2006	Sep 25, 2006	Nitrate	MCL	Yes	No	17.5 MG/L	10 mg/L	—	Resolved	Sep 25, 2006	Nitrate Rule
Jul 1, 2003	Sep 30, 2003	Nitrate	MCL	Yes	No	11	10 mg/L	—	Resolved	Sep 30, 2003	Nitrate Rule
Jul 1, 2003	Sep 30, 2003	Nitrate	MCL	Yes	No	11	10 mg/L	—	Resolved	Sep 30, 2003	Nitrate Rule
Jul 1, 2003	Sep 30, 2003	Nitrate	MCL	Yes	No	11	10 mg/L	—	Resolved	Sep 30, 2003	Nitrate Rule
Jul 1, 2003	Sep 30, 2003	Nitrate	MCL	Yes	No	11	10 mg/L	—	Resolved	Sep 30, 2003	Nitrate Rule
Jul 1, 2003	Sep 30, 2003	Nitrate	MCL	Yes	No	11	10 mg/L	—	Resolved	Sep 30, 2003	Nitrate Rule
Jul 1, 2003	Sep 30, 2003	Nitrate	MCL	Yes	No	11	10 mg/L	—	Resolved	Sep 30, 2003	Nitrate Rule
Jan 1, 1994	Mar 31, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Mar 31, 1994	Total Coliform Rule
Jan 1, 1994	Mar 31, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Mar 31, 1994	Total Coliform Rule
Jan 1, 1994	Mar 31, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Mar 31, 1994	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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