Public water system · IN2340030
ActiveMcgonigal Buick Gmc
At a glance
Mcgonigal Buick Gmc (PWSID IN2340030) is an active non-transient non-community water system in Howard County, Indiana. It reports serving 65 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in December 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
65
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Mcgonigal Buick Gmc compare with other water systems in Howard County?
By EPA's size categories, Mcgonigal Buick Gmc is a very small system (500 people or fewer). Howard County has 52 active public water systems. Its population served is well below the county average of 1,432 people per system, and accounts for less than 0.1% of the 74,461 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 Mcgonigal Buick Gmc 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 Mcgonigal Buick Gmc?
EPA lists Mcgonigal Buick Gmc 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. 44 of the 52 active systems in Howard County (85%) are also privately owned.
Does Mcgonigal Buick Gmc have drinking water violations?
EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in December 2025. The violations listed here began between January 2022 and December 2025. By type: 3 public notice, recordkeeping or other, 2 reporting, 2 monitoring and reporting, 1 required treatment not met and 1 monitoring. The contaminant or rule involved most often is Revised Total Coliform Rule (3 of them). EPA lists 7 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 |
|---|---|---|---|---|
| 2025-12-02 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2025-04-01 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2025-01-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2023-01-11 | Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2022-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 9 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.
Mcgonigal Buick Gmc: frequently asked questions
Who runs Mcgonigal Buick Gmc?
Mcgonigal Buick Gmc (PWSID IN2340030) is a non-transient non-community water system privately owned. It is regulated by the IN state drinking water program.
How many people does Mcgonigal Buick Gmc serve?
Mcgonigal Buick Gmc reports serving 65 people through 1 service connection in Howard County, Indiana.
Where does Mcgonigal Buick Gmc 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 Mcgonigal Buick Gmc have any drinking water violations?
EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in December 2025. 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 Mcgonigal Buick Gmc'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 9 violations for this system; 1 is health-based, and the most recent began in December 2025. For current results, consult EPA ECHO, or the IN state drinking water program.
Where can I find Mcgonigal Buick Gmc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mcgonigal Buick Gmc 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 Howard County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Indiana American Water - Kokomo | Howard | 59,313 | Community | Surface water |
| Western School Corporation | Howard | 3,010 | Non-transient non-community | Groundwater |
| Greentown Municipal Water | Howard | 2,500 | Community | Groundwater |
| Indiana American Water - Russiaville | Howard | 1,178 | Community | Groundwater |
| Northwestern Jr./Sr. High School | Howard | 1,000 | Non-transient non-community | Groundwater |
| Taylor Community School Corporation | Howard | 833 | Non-transient non-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, “Mcgonigal Buick Gmc, PWSID IN2340030, Indiana”, https://aquacensus.com/water-systems/indiana/mcgonigal-buick-gmc-in2340030 (data as of October 1, 2026).