Public water system · MI2040808
ActiveDar Development, LLC
At a glance
Dar Development, LLC (PWSID MI2040808) is an active non-transient non-community water system in Barry County, Michigan. It reports serving 300 people through 1 service connection. 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 January 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Dar Development, LLC compare with other water systems in Barry County?
By EPA's size categories, Dar Development, LLC is a very small system (500 people or fewer). Barry County has 183 active public water systems. Its population served is about 23% above the county average of 244 people per system, and accounts for 0.7% of the 44,653 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Dar Development, LLC is about 30% 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. Michigan has 1,402 active non-transient non-community water systems, 13% of the state's 10,599 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,214 Michigan systems (96%) list groundwater as their primary source.
Who owns and regulates Dar Development, LLC?
EPA lists Dar Development, LLC as privately owned. The MI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 162 of the 183 active systems in Barry County (89%) are also privately owned.
Does Dar Development, LLC have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in January 2025. By type: 1 monitoring and reporting. The contaminant or rule involved is Lead and Copper Rule. EPA lists 1 as unaddressed. 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 |
|---|---|---|---|---|
| 2025-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
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.
Dar Development, LLC: frequently asked questions
Who runs Dar Development, LLC?
Dar Development, LLC (PWSID MI2040808) is a non-transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Dar Development, LLC serve?
Dar Development, LLC reports serving 300 people through 1 service connection in Barry County, Michigan.
Where does Dar Development, LLC 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 Dar Development, LLC 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 January 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 Dar Development, LLC'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 January 2025. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Dar Development, LLC's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Dar Development, LLC 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 Barry County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hastings | Barry | 7,350 | Community | Groundwater |
| Middleville | Barry | 3,309 | Community | Groundwater |
| Walmart #2620 | Barry | 2,000 | Non-transient non-community | Groundwater |
| Nashville | Barry | 1,628 | Community | Groundwater |
| Rpm1 Petroleum | Barry | 850 | Transient non-community | Groundwater |
| Dnr-Ysra-Day Use Beach/Conc/Roosevelt | Barry | 800 | 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, “Dar Development, LLC, PWSID MI2040808, Michigan”, https://aquacensus.com/water-systems/michigan/dar-development-llc-mi2040808 (data as of October 1, 2026).