Public water system · IN5255006
ActiveIndiana American Water - Mooresville
At a glance
Indiana American Water - Mooresville (PWSID IN5255006) is an active community water system in Morgan County, Indiana. It reports serving 10,083 people through 4,033 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in June 1980.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
10,083
Service connections
4,033
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Indiana American Water - Mooresville compare with other water systems in Morgan County?
By EPA's size categories, Indiana American Water - Mooresville is a large system (10,001 to 100,000 people). Morgan County has 23 active public water systems, and Indiana American Water - Mooresville is the 2nd-largest of them by population served. Its population served is about 3.8 times the county average of 2,651 people per system, and accounts for 17% of the 60,967 people reported by systems filed under the county. Across Indiana, the 3,969 active systems average 1,456 people each. Nationally, the average active community water system reports serving 6,703 people, so Indiana American Water - Mooresville is about 50% above that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Indiana has 770 active community water systems, 19% 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 Indiana American Water - Mooresville?
EPA lists Indiana American Water - Mooresville 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. 15 of the 23 active systems in Morgan County (65%) are also privately owned.
Does Indiana American Water - Mooresville have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in June 1980. By type: 1 monitoring and reporting. The contaminant or rule involved is Gross alpha (excluding radon and uranium). EPA lists 1 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 |
|---|---|---|---|---|
| 1980-06-30 | Monitoring and reportingMonitoring, Regular · code 03 | Gross alpha (excluding radon and uranium)code 4000 | No | Archived |
The one violation in EPA's records.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.
Indiana American Water - Mooresville: frequently asked questions
Who runs Indiana American Water - Mooresville?
Indiana American Water - Mooresville (PWSID IN5255006) is a community water system privately owned. It is regulated by the IN state drinking water program.
How many people does Indiana American Water - Mooresville serve?
Indiana American Water - Mooresville reports serving 10,083 people through 4,033 service connections in Morgan County, Indiana.
Where does Indiana American Water - Mooresville 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 Indiana American Water - Mooresville have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in June 1980. 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 Indiana American Water - Mooresville'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 one violation for this system; it is not health-based, and the most recent began in June 1980. For current results, consult the system's annual water quality report, EPA ECHO, or the IN state drinking water program.
Where can I find Indiana American Water - Mooresville's water quality report?
As a community water system, Indiana American Water - Mooresville must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Morgan County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Martinsville Water Utility | Morgan | 15,000 | Community | Groundwater |
| Morgan County Rural Water Company | Morgan | 8,800 | Community | Groundwater |
| Hill Water Corporation | Morgan | 8,200 | Community | Groundwater |
| Citizens Water - Morgan | Morgan | 5,705 | Community | Purchased groundwater |
| Tri-County Conservancy District | Morgan | 3,078 | Community | Purchased groundwater |
| Mapleturn Utilities, Inc.. | Morgan | 1,725 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Indiana American Water - Mooresville, PWSID IN5255006, Indiana”, https://aquacensus.com/water-systems/indiana/indiana-american-water-mooresville-in5255006 (data as of October 1, 2026).