Public water system · IN2500047

Active

Borkholder Building

At a glance

Borkholder Building (PWSID IN2500047) is an active non-transient non-community water system in Marshall County, Indiana. It reports serving 60 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 11 violations for this system; 3 are health-based, and the most recent began in December 2023.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

Service connections

Primary source

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDIN2500047

System typeNon-transient non-community water system

Activity statusActive

Population served60

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyIN state drinking water program

City served—

StateIndiana

ZIP—

CountyMarshall County

How does Borkholder Building compare with other water systems in Marshall County?

By EPA's size categories, Borkholder Building is a very small system (500 people or fewer). Marshall County has 87 active public water systems. Its population served is well below the county average of 442 people per system, and accounts for 0.2% of the 38,447 people reported by systems filed under the county. Across Indiana, the 3,969 active systems average 1,456 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Borkholder Building 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. Indiana has 603 active non-transient non-community water systems, 15% of the state's 3,969 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,769 Indiana systems (95%) list groundwater as their primary source.

Who owns and regulates Borkholder Building?

EPA lists Borkholder Building as privately owned. The IN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 79 of the 87 active systems in Marshall County (91%) are also privately owned.

Does Borkholder Building have drinking water violations?

EPA's records list 11 violations for this system; 3 are health-based, and the most recent began in December 2023. The violations listed here began between October 2020 and December 2023. By type: 3 contaminant level above the legal limit, 3 monitoring, 3 public notice, recordkeeping or other, 1 reporting and 1 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (6 of them). EPA lists 9 as resolved and 2 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.

Began	Violation	Contaminant or rule	Health-based	Status
2023-12-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2022-04-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02	Arseniccode 1005	Yes	Resolved
2022-01-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02	Arseniccode 1005	Yes	Resolved
2021-02-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2021-01-27	Monitoring and reportingMonitoring, Source Water (GWR) · code 34	E. colicode 3014	No	Resolved
2021-01-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2021-01-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1A	Revised Total Coliform Rulecode 8000	Yes	Resolved
2020-12-02	Public notice, recordkeeping or otherFailure to Consult with State · code 20	Groundwater Rulecode 0700	No	Unaddressed
2020-12-01	Public notice, recordkeeping or otherFailure to Consult with State · code 20	Groundwater Rulecode 0700	No	Unaddressed
2020-11-10	Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A	Revised Total Coliform Rulecode 8000	No	Resolved
2020-10-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved

All 11 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.

Borkholder Building: frequently asked questions

Who runs Borkholder Building?

Borkholder Building (PWSID IN2500047) is a non-transient non-community water system privately owned. It is regulated by the IN state drinking water program.

How many people does Borkholder Building serve?

Borkholder Building reports serving 60 people through 1 service connection in Marshall County, Indiana.

Where does Borkholder Building 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 Borkholder Building have any drinking water violations?

EPA's records list 11 violations for this system; 3 are health-based, and the most recent began in December 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 Borkholder Building'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 11 violations for this system; 3 are health-based, and the most recent began in December 2023. For current results, consult EPA ECHO, or the IN state drinking water program.

Where can I find Borkholder Building's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Borkholder Building 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 Marshall County

Water system	County	Population served	Type	Source
Plymouth Water Department	Marshall	10,241	Community	Groundwater
Bremen Water Department	Marshall	4,516	Community	Groundwater
Jellystone Park #1	Marshall	2,410	Transient non-community	Groundwater
Culver Educational Foundation	Marshall	1,940	Community	Groundwater
Bourbon Water Department	Marshall	1,767	Community	Groundwater
Argos Municipal Water Plant	Marshall	1,680	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, “Borkholder Building, PWSID IN2500047, Indiana”, https://aquacensus.com/water-systems/indiana/borkholder-building-in2500047 (data as of October 1, 2026).