Public water system · IN2440912
ActiveWall Lake Tavern
At a glance
Wall Lake Tavern (PWSID IN2440912) is an active transient non-community water system in LaGrange County, Indiana. It reports serving 62 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in October 2015.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
62
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Wall Lake Tavern compare with other water systems in LaGrange County?
By EPA's size categories, Wall Lake Tavern is a very small system (500 people or fewer). LaGrange County has 211 active public water systems. Its population served is about half of the county average of 123 people per system, and accounts for 0.2% of the 25,879 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 Wall Lake Tavern is about 57% 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 Wall Lake Tavern?
EPA lists Wall Lake Tavern 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. 196 of the 211 active systems in LaGrange County (93%) are also privately owned.
Does Wall Lake Tavern have drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in October 2015. The violations listed here began between January 2000 and October 2015. By type: 6 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (6 of them). EPA lists 7 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 |
|---|---|---|---|---|
| 2015-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2010-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2008-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2006-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2002-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2000-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 7 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.
Wall Lake Tavern: frequently asked questions
Who runs Wall Lake Tavern?
Wall Lake Tavern (PWSID IN2440912) is a transient non-community water system privately owned. It is regulated by the IN state drinking water program.
How many people does Wall Lake Tavern serve?
Wall Lake Tavern reports serving 62 people through 1 service connection in LaGrange County, Indiana.
Where does Wall Lake Tavern 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 Wall Lake Tavern have any drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in October 2015. 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 Wall Lake Tavern'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 7 violations for this system; 1 is health-based, and the most recent began in October 2015. For current results, consult EPA ECHO, or the IN state drinking water program.
Where can I find Wall Lake Tavern's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Wall Lake Tavern 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 LaGrange County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lagrange Department of Water Works | LaGrange | 2,625 | Community | Groundwater |
| Prairie Heights High School | LaGrange | 1,583 | Non-transient non-community | Groundwater |
| Topeka Water Department | LaGrange | 1,178 | Community | Groundwater |
| Wolcottville Water Works | LaGrange | 1,035 | Community | Groundwater |
| Westview Jr./Sr. High School | LaGrange | 788 | Non-transient non-community | Groundwater |
| Shipshewana Water Works | LaGrange | 703 | 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, “Wall Lake Tavern, PWSID IN2440912, Indiana”, https://aquacensus.com/water-systems/indiana/wall-lake-tavern-in2440912 (data as of October 1, 2026).