MACGREGORS

South Dakota — Transient Non-Community — PWSID: SD4600061

System Information

PWSID	SD4600061
System Name	MACGREGORS
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Inactive
Owner Type	Private
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Nov 21, 1988
Last Reported	Dec 9, 2025

Location & Contact

State	South Dakota
City	WATERTOWN
ZIP Code	572010252
Address	CHRIS MEYER
Organization	—
Phone	605-882-5922

Population & Service

Population Served	100
Service Connections	1

Drinking Water Violations (203)

This water system has 203 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
Mar 5, 2004	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Mar 1, 2004	Mar 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2004	Total Coliform Rule
Mar 1, 2004	Mar 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2004	Total Coliform Rule
Feb 3, 2004	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 2, 2004	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 1, 2004	Feb 29, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 29, 2004	Total Coliform Rule
Feb 1, 2004	Feb 29, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 29, 2004	Total Coliform Rule
Jan 3, 2004	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Jan 1, 2004	Jan 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2004	Total Coliform Rule
Jan 1, 2004	Jan 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2004	Total Coliform Rule
Dec 6, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Dec 1, 2003	Dec 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Dec 1, 2003	Dec 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Nov 1, 2003	Nov 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2003	Total Coliform Rule
Nov 1, 2003	Nov 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2003	Total Coliform Rule
Oct 1, 2003	Oct 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2003	Total Coliform Rule
Oct 1, 2003	Oct 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2003	Total Coliform Rule
Sep 9, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Sep 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Sep 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Apr 1, 2003	Apr 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2003	Total Coliform Rule
Apr 1, 2003	Apr 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2003	Total Coliform Rule
Feb 12, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 12, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 12, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 11, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 11, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 11, 2003	—	Public Notice	Other	No	No	—	—	—	Resolved	May 1, 2004	Public Notice Rule and Revised PN Rule
Feb 1, 2003	Feb 28, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2003	Total Coliform Rule
Feb 1, 2003	Feb 28, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2003	Total Coliform Rule
Feb 1, 2003	Feb 28, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2003	Total Coliform Rule
Jan 1, 2003	Dec 31, 2003	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2003	Nitrate Rule
Jan 1, 2003	Dec 31, 2003	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2003	Nitrate Rule
Jan 1, 2003	Dec 31, 2003	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2003	Nitrate Rule
Jan 1, 2003	Dec 31, 2003	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2003	Nitrate Rule
Jan 1, 2003	Dec 31, 2003	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2003	Nitrate Rule
Jan 1, 2003	Dec 31, 2003	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2003	Nitrate Rule
Dec 1, 2002	Dec 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2002	Total Coliform Rule
Dec 1, 2002	Dec 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2002	Total Coliform Rule
Dec 1, 2002	Dec 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2002	Total Coliform Rule
Dec 1, 2002	Dec 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2002	Total Coliform Rule
Dec 1, 2002	Dec 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2002	Total Coliform Rule
Nov 1, 2002	Nov 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2002	Total Coliform Rule
Nov 1, 2002	Nov 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2002	Total Coliform Rule
Nov 1, 2002	Nov 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2002	Total Coliform Rule
Nov 1, 2002	Nov 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2002	Total Coliform Rule
Nov 1, 2002	Nov 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2002	Total Coliform Rule
Aug 1, 2002	Aug 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2002	Total Coliform Rule
Aug 1, 2002	Aug 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2002	Total Coliform Rule
Aug 1, 2002	Aug 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2002	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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