Public water system · OH5942012
ActiveNorthfield Medical Bldg Pws
At a glance
Northfield Medical Bldg Pws (PWSID OH5942012) is an active transient non-community water system in Morrow County, Ohio. It reports serving 59 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; none is health-based, and the most recent began in January 2013.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
59
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Northfield Medical Bldg Pws compare with other water systems in Morrow County?
By EPA's size categories, Northfield Medical Bldg Pws is a very small system (500 people or fewer). Morrow County has 16 active public water systems. Its population served is well below the county average of 621 people per system, and accounts for 0.6% of the 9,938 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 Northfield Medical Bldg Pws is about 59% 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 Northfield Medical Bldg Pws?
EPA lists Northfield Medical Bldg Pws 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. 12 of the 16 active systems in Morrow County (75%) are also privately owned.
Does Northfield Medical Bldg Pws have drinking water violations?
EPA's records list 5 violations for this system; none is health-based, and the most recent began in January 2013. The violations listed here began between January 2008 and January 2013. By type: 5 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 5 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 |
|---|---|---|---|---|
| 2013-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2011-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2008-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2008-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 5 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.
Northfield Medical Bldg Pws: frequently asked questions
Who runs Northfield Medical Bldg Pws?
Northfield Medical Bldg Pws (PWSID OH5942012) is a transient non-community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Northfield Medical Bldg Pws serve?
Northfield Medical Bldg Pws reports serving 59 people through 1 service connection in Morrow County, Ohio.
Where does Northfield Medical Bldg Pws 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 Northfield Medical Bldg Pws have any drinking water violations?
EPA's records list 5 violations for this system; none is health-based, and the most recent began in January 2013. 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 Northfield Medical Bldg Pws' 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 5 violations for this system; none is health-based, and the most recent began in January 2013. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Northfield Medical Bldg Pws' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Northfield Medical Bldg Pws 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 Morrow County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Mt Gilead Village Pws | Morrow | 3,503 | Community | Groundwater |
| Cardington Village Pws | Morrow | 2,079 | Community | Groundwater |
| Candlewood Lake Association Inc. | Morrow | 1,710 | Community | Groundwater |
| Northmor School Pws | Morrow | 1,180 | Non-transient non-community | Groundwater |
| Mid-Ohio Sports Maintenance | Morrow | 245 | Transient non-community | Groundwater |
| Lakeview Estates MHP | Morrow | 229 | 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, “Northfield Medical Bldg Pws, PWSID OH5942012, Ohio”, https://aquacensus.com/water-systems/ohio/northfield-medical-bldg-pws-oh5942012 (data as of October 1, 2026).