CUSHING WATER SUPPLY

Iowa — Community Water System — PWSID: IA9725094

System Information

PWSID	IA9725094
System Name	CUSHING 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	STORM LAKE
ZIP Code	50588
Address	ATTN ERIC DRIVER I&S GROUP
Organization	CUSHING WATER SUPPLY
Phone	712-732-7745

Population & Service

Population Served	230
Service Connections	116

Drinking Water Violations (78)

This water system has 78 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, 1999	Sep 30, 2000	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 2000	Nitrate Rule
Oct 1, 1999	Sep 30, 2000	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 2000	Nitrate Rule
Oct 1, 1999	Sep 30, 2000	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 2000	Nitrate Rule
Oct 1, 1999	Sep 30, 2000	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 2000	Nitrate Rule
Jan 1, 1995	Mar 31, 1995	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 1995	Nitrate Rule
Jan 1, 1995	Mar 31, 1995	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 1995	Nitrate Rule
Jan 1, 1995	Mar 31, 1995	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 1995	Nitrate Rule
Jan 1, 1995	Mar 31, 1995	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Mar 31, 1995	Nitrate Rule
Jun 1, 1992	Jun 30, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1992	Total Coliform Rule
Jun 1, 1992	Jun 30, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1992	Total Coliform Rule
Jun 1, 1992	Jun 30, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1992	Total Coliform Rule
Jun 1, 1992	Jun 30, 1992	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1992	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Mar 1, 1991	Mar 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 1991	Total Coliform Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Oct 1, 1990	Dec 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1990	Sep 30, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Sep 30, 1990	Nitrate Rule
Jul 1, 1989	Jun 30, 1992	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1992	Inorganic Chemicals
Jul 1, 1989	Jun 30, 1992	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1992	Inorganic Chemicals
Jul 1, 1989	Jun 30, 1992	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1992	Inorganic Chemicals
Jul 1, 1989	Jun 30, 1992	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1992	Inorganic Chemicals
Jul 1, 1989	Jun 30, 1992	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 1992	Inorganic Chemicals
Jul 1, 1987	Jun 30, 1991	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 1991	Radionuclides and Revised Rad Rule
Jul 1, 1987	Jun 30, 1991	Gross Alpha, Excl. Radon and U	MR	No	Yes	—	15 pCi/L	—	Resolved	Jun 30, 1991	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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