Public water system · MD1041134
ActiveSneades Hardware (Owings) - Davlyn LLC
At a glance
Sneades Hardware (Owings) - Davlyn LLC (PWSID MD1041134) is an active non-transient non-community water system in Calvert County, Maryland. It reports serving 40 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in April 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Sneades Hardware (Owings) - Davlyn LLC compare with other water systems in Calvert County?
By EPA's size categories, Sneades Hardware (Owings) - Davlyn LLC is a very small system (500 people or fewer). Calvert County has 203 active public water systems. Its population served is well below the county average of 384 people per system, and accounts for less than 0.1% of the 77,996 people reported by systems filed under the county. Across Maryland, the 2,992 active systems average 1,947 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Sneades Hardware (Owings) - Davlyn LLC 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. Maryland has 491 active non-transient non-community water systems, 16% of the state's 2,992 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,870 Maryland systems (96%) list groundwater as their primary source.
Who owns and regulates Sneades Hardware (Owings) - Davlyn LLC?
EPA lists Sneades Hardware (Owings) - Davlyn LLC as privately owned. The MD state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 160 of the 203 active systems in Calvert County (79%) are also privately owned.
Does Sneades Hardware (Owings) - Davlyn LLC have drinking water violations?
EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in April 2023. The violations listed here began between September 2000 and April 2023. By type: 2 monitoring and reporting, 2 contaminant level above the legal limit and 1 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 5 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2023-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2012-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2005-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2001-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2000-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 5 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.
Sneades Hardware (Owings) - Davlyn LLC: frequently asked questions
Who runs Sneades Hardware (Owings) - Davlyn LLC?
Sneades Hardware (Owings) - Davlyn LLC (PWSID MD1041134) is a non-transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Sneades Hardware (Owings) - Davlyn LLC serve?
Sneades Hardware (Owings) - Davlyn LLC reports serving 40 people through 1 service connection in Calvert County, Maryland.
Where does Sneades Hardware (Owings) - Davlyn 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 Sneades Hardware (Owings) - Davlyn LLC have any drinking water violations?
EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in April 2023. 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 Sneades Hardware (Owings) - Davlyn 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 5 violations for this system; 2 are health-based, and the most recent began in April 2023. For current results, consult EPA ECHO, or the MD state drinking water program.
Where can I find Sneades Hardware (Owings) - Davlyn LLC's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Sneades Hardware (Owings) - Davlyn 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 Calvert County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Chesapeake Ranch Estates | Calvert | 9,500 | Community | Groundwater |
| Town of Chesapeake Beach | Calvert | 5,000 | Community | Groundwater |
| Prince Frederick | Calvert | 4,371 | Community | Groundwater |
| Solomons | Calvert | 3,811 | Community | Groundwater |
| Town of North Beach | Calvert | 3,000 | Community | Groundwater |
| Northern Middle & High Schools | Calvert | 2,470 | 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, “Sneades Hardware (Owings) - Davlyn LLC, PWSID MD1041134, Maryland”, https://aquacensus.com/water-systems/maryland/sneades-hardware-owings-davlyn-llc-md1041134 (data as of October 1, 2026).