Public water system · MI2010960
ActiveMdot - Hillman Roadside Park, P435
At a glance
Mdot - Hillman Roadside Park, P435 (PWSID MI2010960) is an active transient non-community water system in Montmorency County, Michigan. It reports serving 75 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 2 violations for this system; none is health-based, and the most recent began in January 2012.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
75
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Mdot - Hillman Roadside Park, P435 compare with other water systems in Montmorency County?
By EPA's size categories, Mdot - Hillman Roadside Park, P435 is a very small system (500 people or fewer). Montmorency County has 54 active public water systems. Its population served is about half of the county average of 139 people per system, and accounts for 1% of the 7,528 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 Mdot - Hillman Roadside Park, P435 is about half of 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 Mdot - Hillman Roadside Park, P435?
EPA lists Mdot - Hillman Roadside Park, P435 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. 12 of the 54 active systems in Montmorency County (22%) are also owned by a state government.
Does Mdot - Hillman Roadside Park, P435 have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2012. The violations listed here began between January 2002 and January 2012. By type: 2 monitoring and reporting. The contaminants or rules involved are Nitrate and Nitrite. EPA lists 2 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 |
|---|---|---|---|---|
| 2012-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2002-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitritecode 1041 | No | Resolved |
All 2 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.
Mdot - Hillman Roadside Park, P435: frequently asked questions
Who runs Mdot - Hillman Roadside Park, P435?
Mdot - Hillman Roadside Park, P435 (PWSID MI2010960) 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 Mdot - Hillman Roadside Park, P435 serve?
Mdot - Hillman Roadside Park, P435 reports serving 75 people through 1 service connection in Montmorency County, Michigan.
Where does Mdot - Hillman Roadside Park, P435 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 Mdot - Hillman Roadside Park, P435 have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2012. 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 Mdot - Hillman Roadside Park, P435'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 2 violations for this system; none is health-based, and the most recent began in January 2012. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Mdot - Hillman Roadside Park, P435's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mdot - Hillman Roadside Park, P435 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 Montmorency County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hillman, Village of | Montmorency | 697 | Community | Groundwater |
| St. John Lutheran Church - Hillman | Montmorency | 500 | Transient non-community | Groundwater |
| Briley Township | Montmorency | 435 | Community | Groundwater |
| Good Times Family Campground LLC-South | Montmorency | 320 | Transient non-community | Groundwater |
| Good Times Family Campground LLC-North | Montmorency | 320 | Transient non-community | Groundwater |
| Atlanta Jr-Sr High School | Montmorency | 310 | Non-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, “Mdot - Hillman Roadside Park, P435, PWSID MI2010960, Michigan”, https://aquacensus.com/water-systems/michigan/mdot-hillman-roadside-park-p435-mi2010960 (data as of October 1, 2026).