HOLSTEIN, CITY OF

Iowa — Community Water System — PWSID: IA4721054

System Information

PWSID	IA4721054
System Name	HOLSTEIN, CITY OF
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Feb 27, 1979
Last Reported	Dec 19, 2025

Location & Contact

State	Iowa
City	HOLSTEIN
ZIP Code	51025-0500
Address	ATTN SCOTT NIEMEIER WATER SUPT
Organization	HOLSTEIN, CITY OF
Phone	712-368-4898

Population & Service

Population Served	1,501
Service Connections	725

Drinking Water Violations (82)

This water system has 82 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
Jan 1, 1996	Jan 31, 1996	Nitrate	MCL	Yes	No	15.6	10 mg/L	—	Resolved	Jan 31, 1996	Nitrate Rule
Jan 1, 1996	Jan 31, 1996	Nitrate	MCL	Yes	No	15.6	10 mg/L	—	Resolved	Jan 31, 1996	Nitrate Rule
Jan 1, 1996	Jan 31, 1996	Nitrate	MCL	Yes	No	15.6	10 mg/L	—	Resolved	Jan 31, 1996	Nitrate Rule
Jan 1, 1996	Jan 31, 1996	Nitrate	MCL	Yes	No	15.6	10 mg/L	—	Resolved	Jan 31, 1996	Nitrate Rule
Jan 1, 1996	Jan 31, 1996	Nitrate	MCL	Yes	No	15.6	10 mg/L	—	Resolved	Jan 31, 1996	Nitrate Rule
Jan 1, 1996	Jan 31, 1996	Nitrate	MCL	Yes	No	15.6	10 mg/L	—	Resolved	Jan 31, 1996	Nitrate Rule
Jan 1, 1996	Jan 31, 1996	Nitrate	MCL	Yes	No	15.6	10 mg/L	—	Resolved	Jan 31, 1996	Nitrate Rule
Dec 1, 1995	Dec 31, 1995	Nitrate	MCL	Yes	No	16.7	10 mg/L	—	Resolved	Dec 31, 1995	Nitrate Rule
Dec 1, 1995	Dec 31, 1995	Nitrate	MCL	Yes	No	16.7	10 mg/L	—	Resolved	Dec 31, 1995	Nitrate Rule
Dec 1, 1995	Dec 31, 1995	Nitrate	MCL	Yes	No	16.7	10 mg/L	—	Resolved	Dec 31, 1995	Nitrate Rule
Dec 1, 1995	Dec 31, 1995	Nitrate	MCL	Yes	No	16.7	10 mg/L	—	Resolved	Dec 31, 1995	Nitrate Rule
Dec 1, 1995	Dec 31, 1995	Nitrate	MCL	Yes	No	16.7	10 mg/L	—	Resolved	Dec 31, 1995	Nitrate Rule
Dec 1, 1995	Dec 31, 1995	Nitrate	MCL	Yes	No	16.7	10 mg/L	—	Resolved	Dec 31, 1995	Nitrate Rule
Dec 1, 1995	Dec 31, 1995	Nitrate	MCL	Yes	No	16.7	10 mg/L	—	Resolved	Dec 31, 1995	Nitrate Rule
Apr 1, 1995	Apr 30, 1995	Nitrate	MCL	Yes	No	10.6	10 mg/L	—	Resolved	Apr 30, 1995	Nitrate Rule
Apr 1, 1995	Apr 30, 1995	Nitrate	MCL	Yes	No	10.6	10 mg/L	—	Resolved	Apr 30, 1995	Nitrate Rule
Apr 1, 1995	Apr 30, 1995	Nitrate	MCL	Yes	No	10.6	10 mg/L	—	Resolved	Apr 30, 1995	Nitrate Rule
Apr 1, 1995	Apr 30, 1995	Nitrate	MCL	Yes	No	10.6	10 mg/L	—	Resolved	Apr 30, 1995	Nitrate Rule
Apr 1, 1995	Apr 30, 1995	Nitrate	MCL	Yes	No	10.6	10 mg/L	—	Resolved	Apr 30, 1995	Nitrate Rule
Apr 1, 1995	Apr 30, 1995	Nitrate	MCL	Yes	No	10.6	10 mg/L	—	Resolved	Apr 30, 1995	Nitrate Rule
Apr 1, 1995	Apr 30, 1995	Nitrate	MCL	Yes	No	10.6	10 mg/L	—	Resolved	Apr 30, 1995	Nitrate Rule
Jan 1, 1995	Jan 31, 1995	Nitrate	MCL	Yes	No	12.2	10 mg/L	—	Resolved	Jan 31, 1995	Nitrate Rule
Jan 1, 1995	Jan 31, 1995	Nitrate	MCL	Yes	No	12.2	10 mg/L	—	Resolved	Jan 31, 1995	Nitrate Rule
Jan 1, 1995	Jan 31, 1995	Nitrate	MCL	Yes	No	12.2	10 mg/L	—	Resolved	Jan 31, 1995	Nitrate Rule
Jan 1, 1995	Jan 31, 1995	Nitrate	MCL	Yes	No	12.2	10 mg/L	—	Resolved	Jan 31, 1995	Nitrate Rule
Jan 1, 1995	Jan 31, 1995	Nitrate	MCL	Yes	No	12.2	10 mg/L	—	Resolved	Jan 31, 1995	Nitrate Rule
Jan 1, 1995	Jan 31, 1995	Nitrate	MCL	Yes	No	12.2	10 mg/L	—	Resolved	Jan 31, 1995	Nitrate Rule
Jan 1, 1995	Jan 31, 1995	Nitrate	MCL	Yes	No	12.2	10 mg/L	—	Resolved	Jan 31, 1995	Nitrate Rule
Dec 1, 1994	Dec 31, 1994	Nitrate	MCL	Yes	No	11.5	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Dec 1, 1994	Dec 31, 1994	Nitrate	MCL	Yes	No	11.5	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Dec 1, 1994	Dec 31, 1994	Nitrate	MCL	Yes	No	11.5	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Dec 1, 1994	Dec 31, 1994	Nitrate	MCL	Yes	No	11.5	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Dec 1, 1994	Dec 31, 1994	Nitrate	MCL	Yes	No	11.5	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Dec 1, 1994	Dec 31, 1994	Nitrate	MCL	Yes	No	11.5	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Dec 1, 1994	Dec 31, 1994	Nitrate	MCL	Yes	No	11.5	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Nitrate	MCL	Yes	No	16	10 mg/L	—	Resolved	Aug 31, 1994	Nitrate Rule
Jul 1, 1993	Sep 30, 1993	Nitrate	MCL	Yes	No	11.8	10 mg/L	—	Resolved	Sep 30, 1993	Nitrate Rule
Jul 1, 1993	Sep 30, 1993	Nitrate	MCL	Yes	No	11.8	10 mg/L	—	Resolved	Sep 30, 1993	Nitrate Rule
Jul 1, 1993	Sep 30, 1993	Nitrate	MCL	Yes	No	11.8	10 mg/L	—	Resolved	Sep 30, 1993	Nitrate Rule
Jul 1, 1993	Sep 30, 1993	Nitrate	MCL	Yes	No	11.8	10 mg/L	—	Resolved	Sep 30, 1993	Nitrate Rule
Jul 1, 1993	Sep 30, 1993	Nitrate	MCL	Yes	No	11.8	10 mg/L	—	Resolved	Sep 30, 1993	Nitrate 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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