Public water system · MI2000110
ActiveDnr Lake Ann Campground-A
At a glance
Dnr Lake Ann Campground-A (PWSID MI2000110) is an active transient non-community water system in Benzie County, Michigan. It reports serving 90 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list 5 violations for this system; 3 are health-based, and the most recent began in December 2014.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
90
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Dnr Lake Ann Campground-A compare with other water systems in Benzie County?
By EPA's size categories, Dnr Lake Ann Campground-A is a very small system (500 people or fewer). Benzie County has 107 active public water systems. Its population served is about 60% below the county average of 223 people per system, and accounts for 0.4% of the 23,829 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 Dnr Lake Ann Campground-A is about 37% below 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 Dnr Lake Ann Campground-A?
EPA lists Dnr Lake Ann Campground-A as owned by a state government. 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. 9 of the 107 active systems in Benzie County (8.4%) are also owned by a state government.
Does Dnr Lake Ann Campground-A have drinking water violations?
EPA's records list 5 violations for this system; 3 are health-based, and the most recent began in December 2014. The violations listed here began between January 1995 and December 2014. By type: 3 contaminant level above the legal limit and 2 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 5 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2014-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2013-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2011-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1995-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1995-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 5 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.
Dnr Lake Ann Campground-A: frequently asked questions
Who runs Dnr Lake Ann Campground-A?
Dnr Lake Ann Campground-A (PWSID MI2000110) is a transient non-community water system owned by a state government. It is regulated by the MI state drinking water program.
How many people does Dnr Lake Ann Campground-A serve?
Dnr Lake Ann Campground-A reports serving 90 people through 1 service connection in Benzie County, Michigan.
Where does Dnr Lake Ann Campground-A 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 Dnr Lake Ann Campground-A have any drinking water violations?
EPA's records list 5 violations for this system; 3 are health-based, and the most recent began in December 2014. 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 Dnr Lake Ann Campground-A'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 5 violations for this system; 3 are health-based, and the most recent began in December 2014. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Dnr Lake Ann Campground-A's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Dnr Lake Ann Campground-A 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 Benzie County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Frankfort, City of | Benzie | 1,286 | Community | Groundwater |
| West Side Community Church - Youth Activ | Benzie | 950 | Transient non-community | Groundwater |
| Benzie High/Middle School - Alt Ed. Buil | Benzie | 800 | Non-transient non-community | Groundwater |
| Benzie High/Middle School | Benzie | 800 | Non-transient non-community | Groundwater |
| Almira Township Hall & Park | Benzie | 750 | Transient non-community | Groundwater |
| Turtle Lake Campground - 400 | Benzie | 700 | Transient non-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, “Dnr Lake Ann Campground-A, PWSID MI2000110, Michigan”, https://aquacensus.com/water-systems/michigan/dnr-lake-ann-campground-a-mi2000110 (data as of October 1, 2026).