Public water system · MD1021575
ActiveOur Lady of the Chesapeake
At a glance
Our Lady of the Chesapeake (PWSID MD1021575) is an active transient non-community water system in Anne Arundel County, Maryland. It reports serving 308 people through 2 service connections. 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
308
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Our Lady of the Chesapeake compare with other water systems in Anne Arundel County?
By EPA's size categories, Our Lady of the Chesapeake is a very small system (500 people or fewer). Anne Arundel County has 405 active public water systems. Its population served is well below the county average of 1,397 people per system, and accounts for less than 0.1% of the 565,834 people reported by systems filed under the county. Across Maryland, the 2,992 active systems average 1,947 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Our Lady of the Chesapeake is about twice 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. Maryland has 2,079 active transient non-community water systems, 69% 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 Our Lady of the Chesapeake?
EPA lists Our Lady of the Chesapeake 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. 361 of the 405 active systems in Anne Arundel County (89%) are also privately owned.
Does Our Lady of the Chesapeake 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 Our Lady of the Chesapeake. For the latest compliance status, check EPA ECHO for current compliance history.
Our Lady of the Chesapeake: frequently asked questions
Who runs Our Lady of the Chesapeake?
Our Lady of the Chesapeake (PWSID MD1021575) is a transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Our Lady of the Chesapeake serve?
Our Lady of the Chesapeake reports serving 308 people through 2 service connections in Anne Arundel County, Maryland.
Where does Our Lady of the Chesapeake 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 Our Lady of the Chesapeake have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Our Lady of the Chesapeake'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 MD state drinking water program.
Where can I find Our Lady of the Chesapeake's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Our Lady of the Chesapeake 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 Anne Arundel County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Glen Burnie-Broadneck | Anne Arundel | 290,606 | Community | Groundwater |
| Crofton-Odenton | Anne Arundel | 62,986 | Community | Groundwater |
| Fort George G. Meade | Anne Arundel | 62,234 | Community | Groundwater |
| City of Annapolis | Anne Arundel | 35,000 | Community | Groundwater |
| Broad Creek | Anne Arundel | 26,033 | Community | Groundwater |
| U.S. Naval Academy | Anne Arundel | 8,700 | 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, “Our Lady of the Chesapeake, PWSID MD1021575, Maryland”, https://aquacensus.com/water-systems/maryland/our-lady-of-the-chesapeake-md1021575 (data as of October 1, 2026).