Public water system · MI2041646
ActiveGreenstone Farm Credit Svcs Corp
At a glance
Greenstone Farm Credit Svcs Corp (PWSID MI2041646) is an active non-transient non-community water system in Lenawee County, Michigan. It reports serving 35 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in November 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
35
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Greenstone Farm Credit Svcs Corp compare with other water systems in Lenawee County?
By EPA's size categories, Greenstone Farm Credit Svcs Corp is a very small system (500 people or fewer). Lenawee County has 182 active public water systems. Its population served is well below the county average of 437 people per system, and accounts for less than 0.1% 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 non-transient non-community water system reports serving 430 people, so Greenstone Farm Credit Svcs Corp 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 Greenstone Farm Credit Svcs Corp?
EPA lists Greenstone Farm Credit Svcs Corp 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 Greenstone Farm Credit Svcs Corp have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in November 2023. The violations listed here began between October 2006 and November 2023. By type: 1 monitoring and 1 contaminant level above the legal limit. The contaminants or rules involved are Revised Total Coliform Rule and Total coliform bacteria (TCR). 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 |
|---|---|---|---|---|
| 2023-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2006-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | 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.
Greenstone Farm Credit Svcs Corp: frequently asked questions
Who runs Greenstone Farm Credit Svcs Corp?
Greenstone Farm Credit Svcs Corp (PWSID MI2041646) is a non-transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Greenstone Farm Credit Svcs Corp serve?
Greenstone Farm Credit Svcs Corp reports serving 35 people through 1 service connection in Lenawee County, Michigan.
Where does Greenstone Farm Credit Svcs Corp 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 Greenstone Farm Credit Svcs Corp have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in November 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 Greenstone Farm Credit Svcs Corp'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; 1 is health-based, and the most recent began in November 2023. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Greenstone Farm Credit Svcs Corp's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Greenstone Farm Credit Svcs Corp 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 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, “Greenstone Farm Credit Svcs Corp, PWSID MI2041646, Michigan”, https://aquacensus.com/water-systems/michigan/greenstone-farm-credit-svcs-corp-mi2041646 (data as of October 1, 2026).