Public water system · OH4838812
ActiveOur Lady of Mount Carmel Church-Bono
At a glance
Our Lady of Mount Carmel Church-Bono (PWSID OH4838812) is an active transient non-community water system in Lucas County, Ohio. It reports serving 130 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 10 violations for this system; 6 are health-based, and the most recent began in September 2010.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
130
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Our Lady of Mount Carmel Church-Bono compare with other water systems in Lucas County?
By EPA's size categories, Our Lady of Mount Carmel Church-Bono is a very small system (500 people or fewer). Lucas County has 44 active public water systems. Its population served is well below the county average of 9,828 people per system, and accounts for less than 0.1% of the 432,425 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 Our Lady of Mount Carmel Church-Bono is roughly in line with 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 Our Lady of Mount Carmel Church-Bono?
EPA lists Our Lady of Mount Carmel Church-Bono 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. 37 of the 44 active systems in Lucas County (84%) are also privately owned.
Does Our Lady of Mount Carmel Church-Bono have drinking water violations?
EPA's records list 10 violations for this system; 6 are health-based, and the most recent began in September 2010. The violations listed here began between October 1995 and September 2010. By type: 6 contaminant level above the legal limit and 4 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (10 of them). EPA lists 10 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 |
|---|---|---|---|---|
| 2010-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2010-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2009-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2001-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2001-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2000-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1997-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1997-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1997-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1995-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 10 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.
Our Lady of Mount Carmel Church-Bono: frequently asked questions
Who runs Our Lady of Mount Carmel Church-Bono?
Our Lady of Mount Carmel Church-Bono (PWSID OH4838812) is a transient non-community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Our Lady of Mount Carmel Church-Bono serve?
Our Lady of Mount Carmel Church-Bono reports serving 130 people through 2 service connections in Lucas County, Ohio.
Where does Our Lady of Mount Carmel Church-Bono 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 Our Lady of Mount Carmel Church-Bono have any drinking water violations?
EPA's records list 10 violations for this system; 6 are health-based, and the most recent began in September 2010. 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 Our Lady of Mount Carmel Church-Bono'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 10 violations for this system; 6 are health-based, and the most recent began in September 2010. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Our Lady of Mount Carmel Church-Bono's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Our Lady of Mount Carmel Church-Bono 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 Lucas County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Toledo City of | Lucas | 360,000 | Community | Surface water |
| Sylvania City | Lucas | 21,618 | Community | Purchased surface water |
| Oregon City | Lucas | 19,950 | Community | Surface water |
| Maumee City | Lucas | 14,286 | Community | Purchased surface water |
| Waterville City | Lucas | 6,500 | Community | Purchased surface water |
| Whitehouse Village | Lucas | 5,200 | Community | Purchased surface water |
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, “Our Lady of Mount Carmel Church-Bono, PWSID OH4838812, Ohio”, https://aquacensus.com/water-systems/ohio/our-lady-of-mount-carmel-church-bono-oh4838812 (data as of October 1, 2026).