Public water system · IN2640045
ActiveAmerican Legion Post #502
At a glance
American Legion Post #502 (PWSID IN2640045) is an active transient non-community water system in Porter County, Indiana. It reports serving 37 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; 4 are health-based, and the most recent began in December 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
37
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does American Legion Post #502 compare with other water systems in Porter County?
By EPA's size categories, American Legion Post #502 is a very small system (500 people or fewer). Porter County has 81 active public water systems. Its population served is well below the county average of 748 people per system, and accounts for less than 0.1% of the 60,622 people reported by systems filed under the county. Across Indiana, the 3,969 active systems average 1,456 people each. Nationally, the average active transient non-community water system reports serving 144 people, so American Legion Post #502 is well 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. Indiana has 2,596 active transient non-community water systems, 65% 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 American Legion Post #502?
EPA lists American Legion Post #502 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. 65 of the 81 active systems in Porter County (80%) are also privately owned.
Does American Legion Post #502 have drinking water violations?
EPA's records list 9 violations for this system; 4 are health-based, and the most recent began in December 2023. The violations listed here began between June 2009 and December 2023. By type: 4 monitoring, 3 required treatment not met, 1 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Revised Total Coliform Rule (7 of them). EPA lists 9 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 |
|---|---|---|---|---|
| 2023-12-30 | Required treatment not metTreatment Technique, Level 1 Assessment (RTCR) · code 2A | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2019-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2019-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2019-07-23 | Required treatment not metTreatment Technique, Corrective/Expedited Actions (RTCR) · code 2C | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2019-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2019-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2019-03-20 | Required treatment not metTreatment Technique, Level 1 Assessment (RTCR) · code 2A | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2010-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | 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.
American Legion Post #502: frequently asked questions
Who runs American Legion Post #502?
American Legion Post #502 (PWSID IN2640045) is a transient non-community water system privately owned. It is regulated by the IN state drinking water program.
How many people does American Legion Post #502 serve?
American Legion Post #502 reports serving 37 people through 1 service connection in Porter County, Indiana.
Where does American Legion Post #502 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 American Legion Post #502 have any drinking water violations?
EPA's records list 9 violations for this system; 4 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 American Legion Post #502'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; 4 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 American Legion Post #502's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. American Legion Post #502 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 Porter County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Valparaiso Department of Water Works | Porter | 36,000 | Community | Groundwater |
| Hebron Water Department | Porter | 3,724 | Community | Groundwater |
| L-A-C Utilities | Porter | 2,441 | Community | Purchased groundwater |
| Kouts Water Works | Porter | 2,028 | Community | Groundwater |
| St. Elizabeth Seton Catholic | Porter | 1,201 | Transient non-community | Groundwater |
| Ogden Dunes Water | Porter | 1,110 | Community | Purchased surface water |
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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, “American Legion Post #502, PWSID IN2640045, Indiana”, https://aquacensus.com/water-systems/indiana/american-legion-post-502-in2640045 (data as of October 1, 2026).