Public water system · IN2180033
ActiveGreen Diamond Junction
At a glance
Green Diamond Junction (PWSID IN2180033) is an active transient non-community water system in Delaware County, Indiana. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Green Diamond Junction compare with other water systems in Delaware County?
By EPA's size categories, Green Diamond Junction is a very small system (500 people or fewer). Delaware County has 63 active public water systems. Its population served is well below the county average of 1,544 people per system, and accounts for less than 0.1% of the 97,272 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 Green Diamond Junction is well 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 Green Diamond Junction?
EPA lists Green Diamond Junction 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. 51 of the 63 active systems in Delaware County (81%) are also privately owned.
Does Green Diamond Junction have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Green Diamond Junction. For the latest compliance status, check EPA ECHO for current compliance history.
Green Diamond Junction: frequently asked questions
Who runs Green Diamond Junction?
Green Diamond Junction (PWSID IN2180033) is a transient non-community water system privately owned. It is regulated by the IN state drinking water program.
How many people does Green Diamond Junction serve?
Green Diamond Junction reports serving 25 people through 1 service connection in Delaware County, Indiana.
Where does Green Diamond Junction 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 Green Diamond Junction have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Green Diamond Junction'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 Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the IN state drinking water program.
Where can I find Green Diamond Junction's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Green Diamond Junction 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 Delaware County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Indiana American Water - Muncie | Delaware | 74,030 | Community | Surface water |
| Yorktown Water Department | Delaware | 6,200 | Community | Groundwater |
| Albany Water Department | Delaware | 2,165 | Community | Groundwater |
| Eaton Water Works | Delaware | 1,595 | Community | Groundwater |
| Daleville (Town of) | Delaware | 1,560 | Community | Groundwater |
| Park One Water | Delaware | 1,325 | 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, “Green Diamond Junction, PWSID IN2180033, Indiana”, https://aquacensus.com/water-systems/indiana/green-diamond-junction-in2180033 (data as of October 1, 2026).