Public water system · OH6789716
ActiveMantua Petroleum LLC
At a glance
Mantua Petroleum LLC (PWSID OH6789716) is an active transient non-community water system in Portage County, Ohio. It reports serving 50 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
50
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Mantua Petroleum LLC compare with other water systems in Portage County?
By EPA's size categories, Mantua Petroleum LLC is a very small system (500 people or fewer). Portage County has 145 active public water systems. Its population served is well below the county average of 819 people per system, and accounts for less than 0.1% of the 118,809 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 Mantua Petroleum LLC is about 65% 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 Mantua Petroleum LLC?
EPA lists Mantua Petroleum LLC 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. 131 of the 145 active systems in Portage County (90%) are also privately owned.
Does Mantua Petroleum LLC 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 Mantua Petroleum LLC. For the latest compliance status, check EPA ECHO for current compliance history.
Mantua Petroleum LLC: frequently asked questions
Who runs Mantua Petroleum LLC?
Mantua Petroleum LLC (PWSID OH6789716) is a transient non-community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Mantua Petroleum LLC serve?
Mantua Petroleum LLC reports serving 50 people through 1 service connection in Portage County, Ohio.
Where does Mantua Petroleum 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 Mantua Petroleum LLC have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Mantua Petroleum 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. 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 Mantua Petroleum LLC's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mantua Petroleum 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 Portage County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Kent City Pws | Portage | 29,662 | Community | Groundwater |
| Ravenna City Pws | Portage | 16,000 | Community | Surface water |
| Aurora City - Cleveland Pws | Portage | 15,852 | Community | Purchased surface water |
| Streetsboro City Pws | Portage | 15,105 | Community | Purchased groundwater |
| Portage County Water Resources | Portage | 8,606 | Community | Groundwater |
| Garrettsville Village Pws | Portage | 2,325 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Mantua Petroleum LLC, PWSID OH6789716, Ohio”, https://aquacensus.com/water-systems/ohio/mantua-petroleum-llc-oh6789716 (data as of October 1, 2026).