Public water system · MI2043254
ActiveCopper Top (Mannat 99, LLC)
At a glance
Copper Top (Mannat 99, LLC) (PWSID MI2043254) is an active transient non-community water system in Mecosta County, Michigan. It reports serving 160 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in March 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
160
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Copper Top (Mannat 99, LLC) compare with other water systems in Mecosta County?
By EPA's size categories, Copper Top (Mannat 99, LLC) is a very small system (500 people or fewer). Mecosta County has 152 active public water systems. Its population served is about 29% below the county average of 225 people per system, and accounts for 0.5% of the 34,117 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 Copper Top (Mannat 99, LLC) is about 11% above 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 Copper Top (Mannat 99, LLC)?
EPA lists Copper Top (Mannat 99, LLC) 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. 150 of the 152 active systems in Mecosta County (99%) are also privately owned.
Does Copper Top (Mannat 99, LLC) have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in March 2025. The violations listed here began between January 2024 and March 2025. By type: 11 monitoring and 1 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (11 of them). EPA lists 12 as archived. 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 |
|---|---|---|---|---|
| 2025-03-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2025-02-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2025-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-02-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 2024-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
The 12 most recent 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.
Copper Top (Mannat 99, LLC): frequently asked questions
Who runs Copper Top (Mannat 99, LLC)?
Copper Top (Mannat 99, LLC) (PWSID MI2043254) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Copper Top (Mannat 99, LLC) serve?
Copper Top (Mannat 99, LLC) reports serving 160 people through 1 service connection in Mecosta County, Michigan.
Where does Copper Top (Mannat 99, LLC) 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 Copper Top (Mannat 99, LLC) have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in March 2025. 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 Copper Top (Mannat 99, LLC)'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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in March 2025. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Copper Top (Mannat 99, LLC)'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Copper Top (Mannat 99, LLC) 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 Mecosta County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Big Rapids | Mecosta | 10,403 | Community | Groundwater |
| Wesco #60 | Mecosta | 900 | Transient non-community | Groundwater |
| Hometown Grocery | Mecosta | 800 | Transient non-community | Groundwater |
| Canadian Lakes Gas | Mecosta | 765 | Transient non-community | Groundwater |
| Davis Bridge General | Mecosta | 700 | Transient non-community | Groundwater |
| Chippewa Hills Middle School | Mecosta | 700 | 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, “Copper Top (Mannat 99, LLC), PWSID MI2043254, Michigan”, https://aquacensus.com/water-systems/michigan/copper-top-mannat-99-llc-mi2043254 (data as of October 1, 2026).