Public water system · IN2250003
ActiveCaston Schools
At a glance
Caston Schools (PWSID IN2250003) is an active non-transient non-community water system in Fulton County, Indiana. It reports serving 900 people through 6 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
900
Service connections
6
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Caston Schools compare with other water systems in Fulton County?
By EPA's size categories, Caston Schools is a small system (501 to 3,300 people). Fulton County has 34 active public water systems, and Caston Schools is the 3rd-largest of them by population served. Its population served is about 168% above the county average of 336 people per system, and accounts for 7.9% of the 11,410 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 Caston Schools is about twice 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 Caston Schools?
EPA lists Caston Schools as owned by a local government. 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. 6 of the 34 active systems in Fulton County (18%) are also owned by a local government.
Does Caston Schools have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2019. The violations listed here began between January 2019 and January 2019. By type: 2 monitoring and reporting. The contaminants or rules involved are Haloacetic acids (HAA5) and Total trihalomethanes (TTHM). EPA lists 2 as archived. 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 |
|---|---|---|---|---|
| 2019-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Archived |
| 2019-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Archived |
All 2 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.
Caston Schools: frequently asked questions
Who runs Caston Schools?
Caston Schools (PWSID IN2250003) is a non-transient non-community water system owned by a local government. It is regulated by the IN state drinking water program.
How many people does Caston Schools serve?
Caston Schools reports serving 900 people through 6 service connections in Fulton County, Indiana.
Where does Caston Schools 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 Caston Schools have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2019. 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 Caston Schools' 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 2 violations for this system; none is health-based, and the most recent began in January 2019. For current results, consult EPA ECHO, or the IN state drinking water program.
Where can I find Caston Schools' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Caston Schools 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 Fulton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Rochester Water Department | Fulton | 6,218 | Community | Groundwater |
| Akron Water Department | Fulton | 1,206 | Community | Groundwater |
| Kewanna Water Works | Fulton | 678 | Community | Groundwater |
| Legacy Christian Academy - Woodland | Fulton | 240 | Non-transient non-community | Groundwater |
| Legacy Christian Academy - Main Lodge | Fulton | 240 | Non-transient non-community | Groundwater |
| Legacy Christian Academy - Lakeview | Fulton | 240 | 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, “Caston Schools, PWSID IN2250003, Indiana”, https://aquacensus.com/water-systems/indiana/caston-schools-in2250003 (data as of October 1, 2026).