NUNDA

South Dakota — Community Water System — PWSID: SD4600228

System Information

PWSID	SD4600228
System Name	NUNDA
System Type	Community Water System
Water Source	Ground Water
Activity Status	Inactive
Owner Type	Local
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Feb 13, 1979
Last Reported	Dec 9, 2025

Location & Contact

State	South Dakota
City	NUNDA
ZIP Code	57050
Address	PO BOX 125
Organization	NUNDA
Phone	6055864264

Population & Service

Population Served	43
Service Connections	25

Drinking Water Violations (27)

This water system has 27 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
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Jul 1, 2015	Jul 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2015	Total Coliform Rule
Jul 1, 2015	Jul 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2015	Total Coliform Rule
Jul 1, 2015	Jul 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2015	Total Coliform Rule
Jun 1, 2015	Jun 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2015	Total Coliform Rule
Jun 1, 2015	Jun 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2015	Total Coliform Rule
Jun 1, 2015	Jun 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2015	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
Jan 1, 1996	Aug 13, 1997	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 13, 1997	Lead and Copper Rule
Jan 1, 1996	Aug 13, 1997	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 13, 1997	Lead and Copper Rule
Jan 1, 1996	Aug 13, 1997	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 13, 1997	Lead and Copper Rule
Nov 12, 1994	Dec 11, 1994		Other	No	No	—	—	—	Archived	Dec 11, 1994	Miscellaneous Other Rules
Sep 1, 1994	Sep 30, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 1994	Total Coliform Rule
Sep 1, 1994	Sep 30, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Jul 1, 1993	Jul 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1993	Total Coliform Rule
Jan 1, 1993	Dec 31, 1995	Asbestos	MR	No	Yes	—	7 MFL	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Jan 1, 1993	Dec 31, 1995	Asbestos	MR	No	Yes	—	7 MFL	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Jan 1, 1993	Dec 31, 1995	Asbestos	MR	No	Yes	—	7 MFL	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Sep 1, 1991	Sep 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1991	Total Coliform Rule
Jul 1, 1991	Jul 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1991	Total Coliform Rule
Jul 1, 1976	Jun 30, 1980	Gross Alpha, Excl. Radon and U	MR	No	No	—	15 pCi/L	—	Archived	Jun 30, 1980	Radionuclides and Revised Rad Rule
Jul 1, 1976	Jun 30, 1980	Combined Radium (-226 and -228)	MR	No	No	—	5 pCi/L	—	Archived	Jun 30, 1980	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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