Public water system · OH1566516
ActiveMcmaster Farms Amlc
At a glance
Mcmaster Farms Amlc (PWSID OH1566516) is an active transient non-community water system in Columbiana County, Ohio. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Mcmaster Farms Amlc compare with other water systems in Columbiana County?
By EPA's size categories, Mcmaster Farms Amlc is a very small system (500 people or fewer). Columbiana County has 98 active public water systems. Its population served is well below the county average of 711 people per system, and accounts for less than 0.1% of the 69,705 people reported by systems filed under the county. Across Ohio, the 3,854 active systems average 2,767 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Mcmaster Farms Amlc is well 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. Ohio has 2,282 active transient non-community water systems, 59% of the state's 3,854 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,446 Ohio systems (89%) list groundwater as their primary source.
Who owns and regulates Mcmaster Farms Amlc?
EPA lists Mcmaster Farms Amlc as privately owned. The OH state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 88 of the 98 active systems in Columbiana County (90%) are also privately owned.
Does Mcmaster Farms Amlc have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Mcmaster Farms Amlc. For the latest compliance status, check EPA ECHO for current compliance history.
Mcmaster Farms Amlc: frequently asked questions
Who runs Mcmaster Farms Amlc?
Mcmaster Farms Amlc (PWSID OH1566516) is a transient non-community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Mcmaster Farms Amlc serve?
Mcmaster Farms Amlc reports serving 25 people through 1 service connection in Columbiana County, Ohio.
Where does Mcmaster Farms Amlc 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 Mcmaster Farms Amlc have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Mcmaster Farms Amlc'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 Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Mcmaster Farms Amlc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mcmaster Farms Amlc 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 Columbiana County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Salem City | Columbiana | 16,850 | Community | Surface water |
| East Liverpool City | Columbiana | 12,586 | Community | Surface water |
| Buckeye Water District - Ohio River | Columbiana | 10,300 | Community | Surface water |
| Columbiana City Pws | Columbiana | 6,727 | Community | Groundwater |
| East Palestine Village Pws | Columbiana | 4,761 | Community | Groundwater |
| Lisbon Village | Columbiana | 2,821 | 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, “Mcmaster Farms Amlc, PWSID OH1566516, Ohio”, https://aquacensus.com/water-systems/ohio/mcmaster-farms-amlc-oh1566516 (data as of October 1, 2026).