Public water system · IN2441018
ActiveArc Opportunities
At a glance
Arc Opportunities (PWSID IN2441018) is an active non-transient non-community water system in LaGrange County, Indiana. It reports serving 88 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; none is health-based, and the most recent began in January 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
88
Service connections
2
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Arc Opportunities compare with other water systems in LaGrange County?
By EPA's size categories, Arc Opportunities is a very small system (500 people or fewer). LaGrange County has 211 active public water systems. Its population served is about 28% below the county average of 123 people per system, and accounts for 0.3% 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 non-transient non-community water system reports serving 430 people, so Arc Opportunities 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 Arc Opportunities?
EPA lists Arc Opportunities 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 Arc Opportunities have drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in January 2022. The violations listed here began between July 1999 and January 2022. By type: 5 monitoring and reporting and 2 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 6 as resolved and 1 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2022-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2021-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2020-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2016-03-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2016-02-01 | Monitoring and reportingMonitoring, Repeat Minor (TCR) · code 26 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2012-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1999-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | 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.
Arc Opportunities: frequently asked questions
Who runs Arc Opportunities?
Arc Opportunities (PWSID IN2441018) is a non-transient non-community water system privately owned. It is regulated by the IN state drinking water program.
How many people does Arc Opportunities serve?
Arc Opportunities reports serving 88 people through 2 service connections in LaGrange County, Indiana.
Where does Arc Opportunities 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 Arc Opportunities have any drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in January 2022. 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 Arc Opportunities' 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; none is health-based, and the most recent began in January 2022. For current results, consult EPA ECHO, or the IN state drinking water program.
Where can I find Arc Opportunities' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Arc Opportunities 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 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, “Arc Opportunities, PWSID IN2441018, Indiana”, https://aquacensus.com/water-systems/indiana/arc-opportunities-in2441018 (data as of October 1, 2026).