MUIR

Michigan — Community Water System — PWSID: MI0004550

System Information

PWSID	MI0004550
System Name	MUIR
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	05
Serves School	No
Wholesaler	No
First Reported	Feb 3, 1981
Last Reported	Mar 30, 2026

Location & Contact

State	Michigan
City	MUIR
ZIP Code	48860
Address	PO BOX 205
Organization	HYLAND, DOUG
Phone	989-855-2144

Population & Service

Population Served	604
Service Connections	266

Drinking Water Violations (40)

This water system has 40 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Oct 11, 2018	—	MR	No	No	—	TT	—	Resolved	Dec 12, 2018	—
Oct 11, 2018	—	MR	No	No	—	TT	—	Resolved	Dec 12, 2018	—
Oct 1, 2015	Sep 30, 2016	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2016	—
Oct 1, 2015	Sep 30, 2016	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2016	—
Oct 1, 2015	Sep 30, 2016	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2016	—
Oct 1, 2015	Sep 30, 2016	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2016	—
Oct 1, 2015	Sep 30, 2016	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2016	—
Oct 1, 2015	Sep 30, 2016	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2016	—
Oct 1, 2007	Oct 31, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	—
Oct 1, 2007	Oct 31, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	—
Oct 1, 2007	Oct 31, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	—
Oct 1, 2007	Oct 31, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2007	—
Sep 1, 2007	Sep 30, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2007	—
Sep 1, 2007	Sep 30, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2007	—
Sep 1, 2007	Sep 30, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2007	—
Sep 1, 2007	Sep 30, 2007	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2007	—
Sep 1, 2007	Sep 30, 2007	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2007	—
Sep 1, 2007	Sep 30, 2007	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2007	—
Sep 1, 2007	Sep 30, 2007	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2007	—
Jan 1, 1999	Jan 31, 1999	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 24, 1999	—
Jan 1, 1999	Jan 31, 1999	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 24, 1999	—
Jan 1, 1999	Jan 31, 1999	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 24, 1999	—
Jan 1, 1999	Jan 31, 1999	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 24, 1999	—
Jan 1, 1999	Jan 31, 1999	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 24, 1999	—
Dec 1, 1998	Dec 31, 1998	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1998	Dec 31, 1998	MR	No	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1998	Dec 31, 1998	MR	No	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1998	Dec 31, 1998	MR	No	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1998	Dec 31, 1998	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1998	Dec 31, 1998	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1998	Dec 31, 1998	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1998	Dec 31, 1998	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 9, 1998	—
Dec 1, 1996	Dec 31, 1996	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1996	—
Dec 1, 1996	Dec 31, 1996	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1996	—
Dec 1, 1996	Dec 31, 1996	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1996	—
—	—	—	No	No	—	—	—	—	—	—
—	—	—	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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