Public water system · MI2008256
ActiveThree Rivers Corp Pipe Shop
At a glance
Three Rivers Corp Pipe Shop (PWSID MI2008256) is an active non-transient non-community water system in Midland County, Michigan. It reports serving 46 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
46
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Three Rivers Corp Pipe Shop compare with other water systems in Midland County?
By EPA's size categories, Three Rivers Corp Pipe Shop is a very small system (500 people or fewer). Midland County has 33 active public water systems. Its population served is well below the county average of 2,029 people per system, and accounts for less than 0.1% of the 66,958 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Three Rivers Corp Pipe Shop is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Michigan has 1,402 active non-transient non-community water systems, 13% 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 Three Rivers Corp Pipe Shop?
EPA lists Three Rivers Corp Pipe Shop 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. 26 of the 33 active systems in Midland County (79%) are also privately owned.
Does Three Rivers Corp Pipe Shop have drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2024. The violations listed here began between April 2007 and October 2024. By type: 2 monitoring and reporting and 1 contaminant level above the legal limit. The contaminants or rules involved are Lead and Copper Rule, Total coliform bacteria (TCR) and Arsenic. EPA lists 2 as resolved and 1 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2024-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2013-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Arseniccode 1005 | No | Resolved |
All 3 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.
Three Rivers Corp Pipe Shop: frequently asked questions
Who runs Three Rivers Corp Pipe Shop?
Three Rivers Corp Pipe Shop (PWSID MI2008256) is a non-transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Three Rivers Corp Pipe Shop serve?
Three Rivers Corp Pipe Shop reports serving 46 people through 1 service connection in Midland County, Michigan.
Where does Three Rivers Corp Pipe Shop 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 Three Rivers Corp Pipe Shop have any drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2024. 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 Three Rivers Corp Pipe Shop'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 3 violations for this system; 1 is health-based, and the most recent began in October 2024. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Three Rivers Corp Pipe Shop's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Three Rivers Corp Pipe Shop is a non-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 Midland County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Midland, City of | Midland | 42,547 | Community | Purchased surface water |
| Midland Co., Water Dist. No. 1 of | Midland | 11,000 | Community | Purchased surface water |
| Homer Township | Midland | 3,097 | Community | Purchased surface water |
| Larkin Township | Midland | 2,878 | Community | Purchased surface water |
| Midland Charter Township | Midland | 1,348 | Community | Purchased surface water |
| Coleman, City of | Midland | 1,243 | 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, “Three Rivers Corp Pipe Shop, PWSID MI2008256, Michigan”, https://aquacensus.com/water-systems/michigan/three-rivers-corp-pipe-shop-mi2008256 (data as of October 1, 2026).