WADENA WATER SYSTEM

Iowa — Community Water System — PWSID: IA3371056

System Information

PWSID	IA3371056
System Name	WADENA WATER SYSTEM
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	WADENA
ZIP Code	52169
Address	ATTN MIKE BOLEYN
Organization	WADENA WATER SYSTEM
Phone	563-774-2875

Population & Service

Population Served	209
Service Connections	110

Drinking Water Violations (29)

This water system has 29 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
Dec 1, 2018	Dec 31, 2018	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2018	Ground Water Rule
Dec 1, 2018	Dec 31, 2018	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2018	Ground Water Rule
Dec 1, 2018	Dec 31, 2018	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2018	Ground Water Rule
Dec 1, 2018	Dec 31, 2018	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2018	Ground Water Rule
Apr 1, 2016	Apr 30, 2016	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2016	Total Coliform Rule
Apr 1, 2016	Apr 30, 2016	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2016	Total Coliform Rule
Apr 1, 2016	Apr 30, 2016	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2016	Total Coliform Rule
Apr 1, 2016	Apr 30, 2016	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2016	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
May 1, 1993	May 31, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1993	Total Coliform Rule
Sep 30, 1980	Sep 29, 1983	Chromium	MR	No	No	—	0.1 mg/L	—	Archived	Sep 29, 1983	Inorganic Chemicals
Sep 30, 1980	Sep 29, 1983	Selenium	MR	No	No	—	0.05 mg/L	—	Archived	Sep 29, 1983	Inorganic Chemicals
Sep 30, 1980	Sep 29, 1983	Cadmium	MR	No	No	—	0.005 mg/L	—	Archived	Sep 29, 1983	Inorganic Chemicals
Sep 30, 1980	Sep 29, 1983	Barium	MR	No	No	—	2 mg/L	—	Archived	Sep 29, 1983	Inorganic Chemicals
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—

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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