PRINCETON WATER SUPPLY

Iowa — Community Water System — PWSID: IA8273061

System Information

PWSID	IA8273061
System Name	PRINCETON WATER SUPPLY
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	PRINCETON
ZIP Code	52768
Address	ATTN CHRIS RINDLER PUBLIC WORKS
Organization	PRINCETON WATER SUPPLY
Phone	563-320-5203

Population & Service

Population Served	923
Service Connections	273

Drinking Water Violations (50)

This water system has 50 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, 2024	Sep 30, 2024	Nitrate	MCL	Yes	No	12.1 MG/L	10 mg/L	—	Resolved	Sep 30, 2024	Nitrate Rule
Sep 1, 2024	Sep 30, 2024	Nitrate	MCL	Yes	No	12.1 MG/L	10 mg/L	—	Resolved	Sep 30, 2024	Nitrate Rule
Sep 1, 2024	Sep 30, 2024	Nitrate	MCL	Yes	No	12.1 MG/L	10 mg/L	—	Resolved	Sep 30, 2024	Nitrate Rule
Sep 1, 2024	Sep 30, 2024	Nitrate	MCL	Yes	No	12.1 MG/L	10 mg/L	—	Resolved	Sep 30, 2024	Nitrate Rule
May 1, 2024	May 31, 2024	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	May 31, 2024	Nitrate Rule
May 1, 2024	May 31, 2024	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	May 31, 2024	Nitrate Rule
May 1, 2024	May 31, 2024	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	May 31, 2024	Nitrate Rule
May 1, 2024	May 31, 2024	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	May 31, 2024	Nitrate Rule
Dec 1, 2009	Dec 31, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Dec 30, 2009	Nitrate Rule
Dec 1, 2009	Dec 31, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Dec 30, 2009	Nitrate Rule
Dec 1, 2009	Dec 31, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Dec 30, 2009	Nitrate Rule
Dec 1, 2009	Dec 31, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Dec 30, 2009	Nitrate Rule
Dec 1, 2009	Dec 31, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Dec 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Sep 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Sep 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Sep 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Sep 30, 2009	Nitrate Rule
Jul 1, 2009	Sep 30, 2009	Nitrate	MCL	Yes	No	11 MG/L	10 mg/L	—	Resolved	Sep 30, 2009	Nitrate Rule
Aug 1, 2008	Aug 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2008	Total Coliform Rule
Aug 1, 2008	Aug 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2008	Total Coliform Rule
Aug 1, 2008	Aug 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2008	Total Coliform Rule
Aug 1, 2008	Aug 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2008	Total Coliform Rule
Aug 1, 2008	Aug 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2008	Total Coliform Rule
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Oct 1, 2007	Oct 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	Total Coliform Rule
Apr 1, 2006	Apr 30, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2006	Total Coliform Rule
Apr 1, 2006	Apr 30, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2006	Total Coliform Rule
Apr 1, 2006	Apr 30, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2006	Total Coliform Rule
Apr 1, 2006	Apr 30, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2006	Total Coliform Rule
Feb 1, 2006	Feb 28, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2006	Total Coliform Rule
Feb 1, 2006	Feb 28, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2006	Total Coliform Rule
Feb 1, 2006	Feb 28, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2006	Total Coliform Rule
Feb 1, 2006	Feb 28, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2006	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
Apr 1, 2000	Mar 31, 2001	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 2001	Nitrate Rule
Apr 1, 2000	Mar 31, 2001	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 2001	Nitrate Rule
Apr 1, 2000	Mar 31, 2001	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 2001	Nitrate Rule
Apr 1, 2000	Mar 31, 2001	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 2001	Nitrate Rule
Jan 1, 1999	Dec 31, 1999	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1999	Nitrate Rule
Jan 1, 1999	Dec 31, 1999	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1999	Nitrate Rule
Jan 1, 1999	Dec 31, 1999	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1999	Nitrate Rule
Dec 1, 1990	Dec 31, 1990	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1990	Total Coliform Rule
Dec 1, 1990	Dec 31, 1990	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1990	Total Coliform Rule
—	—		—	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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