NEKOMA CITY OF

North Dakota — Community Water System — PWSID: ND1000721

System Information

PWSID	ND1000721
System Name	NEKOMA CITY OF
System Type	Community Water System
Water Source	Ground Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Feb 13, 1979
Last Reported	Jan 5, 2026

Location & Contact

State	North Dakota
City	LANGDON
ZIP Code	58249
Address	—
Organization	VERKE, GARY
Phone	701-949-2174

Population & Service

Population Served	50
Service Connections	52

Drinking Water Violations (39)

This water system has 39 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, 2024	Dec 31, 2024	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2024	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024	Dec 31, 2024	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2024	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024	Dec 31, 2024	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2024	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024	Oct 31, 2024	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2024	Revised Total Coliform Rule
Oct 1, 2024	Oct 31, 2024	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2024	Revised Total Coliform Rule
Oct 1, 2024	Oct 31, 2024	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2024	Revised Total Coliform Rule
Oct 1, 2024	Oct 31, 2024	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2024	Revised Total Coliform Rule
Jan 1, 2014	Jul 31, 2014	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Jul 31, 2014	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Jul 31, 2014	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Jul 31, 2014	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Jul 31, 2014	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Jul 31, 2014	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Jul 31, 2014	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014	Jul 31, 2014	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Jul 31, 2014	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Nov 30, 1998	Total Coliform Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Nov 30, 1998	Total Coliform Rule
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
Sep 1, 1994	Sep 30, 1994	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 1994	Total Coliform Rule
Aug 6, 1994	Sep 6, 1994	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Sep 6, 1994	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 1994	Total Coliform Rule
Jul 1, 1994	Jul 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 1994	Total Coliform Rule
Oct 1, 1993	Oct 31, 1993	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Oct 31, 1993	Total Coliform Rule
Sep 1, 1993	Sep 30, 1993	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 1993	Total Coliform Rule
Sep 1, 1993	Sep 30, 1993	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Sep 30, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	May 31, 1993	Total Coliform Rule
Feb 1, 1992	Feb 28, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Feb 28, 1992	Total Coliform Rule
Feb 1, 1992	Feb 28, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Archived	Feb 28, 1992	Total Coliform Rule
Jan 1, 1992	Jan 31, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jan 31, 1992	Total Coliform Rule
Jan 1, 1992	Jan 31, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jan 31, 1992	Total Coliform Rule
Jan 1, 1992	Jan 31, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jan 31, 1992	Total Coliform Rule
Aug 1, 1991	Aug 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Aug 31, 1991	Total Coliform Rule
Aug 1, 1991	Aug 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Aug 31, 1991	Total Coliform Rule
Aug 1, 1991	Aug 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Aug 31, 1991	Total Coliform Rule
Jul 1, 1991	Jul 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 1991	Total Coliform Rule
Jul 1, 1991	Jul 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jul 31, 1991	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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