Public water system · IN2430921
ActiveCal-Maine Foods Inc..
At a glance
Cal-Maine Foods Inc.. (PWSID IN2430921) is an active non-transient non-community water system in Kosciusko County, Indiana. It reports serving 110 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; 3 are health-based, and the most recent began in April 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
110
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Cal-Maine Foods Inc.. compare with other water systems in Kosciusko County?
By EPA's size categories, Cal-Maine Foods Inc.. is a very small system (500 people or fewer). Kosciusko County has 291 active public water systems. Its population served is about half of the county average of 207 people per system, and accounts for 0.2% of the 60,342 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 Cal-Maine Foods Inc.. 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 Cal-Maine Foods Inc..?
EPA lists Cal-Maine Foods Inc.. 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. 268 of the 291 active systems in Kosciusko County (92%) are also privately owned.
Does Cal-Maine Foods Inc.. have drinking water violations?
EPA's records list 7 violations for this system; 3 are health-based, and the most recent began in April 2025. The violations listed here began between July 1992 and April 2025. By type: 3 contaminant level above the legal limit, 3 monitoring and reporting and 1 reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 5 as resolved and 2 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Arseniccode 1005 | Yes | Archived |
| 2018-07-01 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2012-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2004-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2002-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1999-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1992-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
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.
Cal-Maine Foods Inc..: frequently asked questions
Who runs Cal-Maine Foods Inc..?
Cal-Maine Foods Inc.. (PWSID IN2430921) is a non-transient non-community water system privately owned. It is regulated by the IN state drinking water program.
How many people does Cal-Maine Foods Inc.. serve?
Cal-Maine Foods Inc.. reports serving 110 people through 1 service connection in Kosciusko County, Indiana.
Where does Cal-Maine Foods Inc.. 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 Cal-Maine Foods Inc.. have any drinking water violations?
EPA's records list 7 violations for this system; 3 are health-based, and the most recent began in April 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 Cal-Maine Foods Inc..'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; 3 are health-based, and the most recent began in April 2025. For current results, consult EPA ECHO, or the IN state drinking water program.
Where can I find Cal-Maine Foods Inc..'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Cal-Maine Foods Inc.. 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 Kosciusko County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Indiana American Water - Warsaw | Kosciusko | 13,835 | Community | Groundwater |
| Syracuse Water Company | Kosciusko | 2,810 | Community | Groundwater |
| Milford Water Department | Kosciusko | 1,556 | Community | Groundwater |
| Silver Lake Water Works | Kosciusko | 1,030 | Community | Groundwater |
| Mentone Water Company | Kosciusko | 1,001 | Community | Groundwater |
| Jellystone Park - Circle (New) | Kosciusko | 960 | 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, “Cal-Maine Foods Inc.., PWSID IN2430921, Indiana”, https://aquacensus.com/water-systems/indiana/cal-maine-foods-inc-in2430921 (data as of October 1, 2026).