Public water system · MI2013746

Active

Devils Lake Golf Course

At a glance

Devils Lake Golf Course (PWSID MI2013746) is an active transient non-community water system in Lenawee County, Michigan. It reports serving 150 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 11 violations for this system; none is health-based, and the most recent began in October 2023.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

150

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDMI2013746

System typeTransient non-community water system

Activity statusActive

Population served150

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyMI state drinking water program

City served—

StateMichigan

ZIP—

CountyLenawee County

How does Devils Lake Golf Course compare with other water systems in Lenawee County?

By EPA's size categories, Devils Lake Golf Course is a very small system (500 people or fewer). Lenawee County has 182 active public water systems. Its population served is about 66% below the county average of 437 people per system, and accounts for 0.2% of the 79,516 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Devils Lake Golf Course is roughly in line with that figure.

What does “transient non-community water system” mean?

A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Michigan has 7,865 active transient non-community water systems, 74% of the state's 10,599 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,214 Michigan systems (96%) list groundwater as their primary source.

Who owns and regulates Devils Lake Golf Course?

EPA lists Devils Lake Golf Course as privately owned. The MI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 162 of the 182 active systems in Lenawee County (89%) are also privately owned.

Does Devils Lake Golf Course have drinking water violations?

EPA's records list 11 violations for this system; none is health-based, and the most recent began in October 2023. The violations listed here began between April 1995 and October 2023. By type: 10 monitoring and reporting and 1 monitoring. The contaminant or rule involved most often is Nitrate (5 of them). EPA lists 9 as resolved and 2 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.

Began	Violation	Contaminant or rule	Health-based	Status
2023-10-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2018-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2012-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2009-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2009-01-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
2004-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2004-01-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
1998-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
1998-01-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
1995-07-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Archived
1995-04-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Archived

All 11 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Devils Lake Golf Course: frequently asked questions

Who runs Devils Lake Golf Course?

Devils Lake Golf Course (PWSID MI2013746) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.

How many people does Devils Lake Golf Course serve?

Devils Lake Golf Course reports serving 150 people through 1 service connection in Lenawee County, Michigan.

Where does Devils Lake Golf Course get its water?

EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.

Does Devils Lake Golf Course have any drinking water violations?

EPA's records list 11 violations for this system; none is health-based, and the most recent began in October 2023. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.

Is Devils Lake Golf Course's water safe to drink?

AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 11 violations for this system; none is health-based, and the most recent began in October 2023. For current results, consult EPA ECHO, or the MI state drinking water program.

Where can I find Devils Lake Golf Course's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Devils Lake Golf Course is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.

Other water systems in Lenawee County

Water system	County	Population served	Type	Source
Adrian	Lenawee	23,663	Community	Surface water
Tecumseh	Lenawee	8,521	Community	Groundwater
The Groves of Michigan	Lenawee	6,460	Transient non-community	Groundwater
Madison Township	Lenawee	3,480	Community	Groundwater
Blissfield	Lenawee	3,276	Community	Surface water
Clinton	Lenawee	2,336	Community	Groundwater

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About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Devils Lake Golf Course, PWSID MI2013746, Michigan”, https://aquacensus.com/water-systems/michigan/devils-lake-golf-course-mi2013746 (data as of October 1, 2026).