Public water system · MD1300006
ActiveGrace Medical Center
At a glance
Grace Medical Center (PWSID MD1300006) is an active non-transient non-community water system in Baltimore city County, Maryland. It reports serving 325 people through 1 service connection. Its primary water source is purchased surface water, 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
325
Service connections
1
Primary source
SWP
Purchased surface water
System type
NTNCWS
Non-transient non-community water system
System record
How does Grace Medical Center compare with other water systems in Baltimore city County?
By EPA's size categories, Grace Medical Center is a very small system (500 people or fewer). Baltimore city County has 12 active public water systems. Its population served is well below the county average of 134,124 people per system, and accounts for less than 0.1% of the 1,609,484 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 Grace Medical Center is about 24% 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. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 48 Maryland systems (1.6%) list purchased surface water as their primary source.
Who owns and regulates Grace Medical Center?
EPA lists Grace Medical Center 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. 6 of the 12 active systems in Baltimore city County (50%) are also privately owned.
Does Grace Medical Center 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 Grace Medical Center. For the latest compliance status, check EPA ECHO for current compliance history.
Grace Medical Center: frequently asked questions
Who runs Grace Medical Center?
Grace Medical Center (PWSID MD1300006) is a non-transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Grace Medical Center serve?
Grace Medical Center reports serving 325 people through 1 service connection in Baltimore city County, Maryland.
Where does Grace Medical Center get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Grace Medical Center have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Grace Medical Center'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 Grace Medical Center's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Grace Medical Center 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 Baltimore city County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Baltimore | Baltimore city | 1,600,000 | Community | Surface water |
| Johns Hopkins University | Baltimore city | 2,058 | Community | Purchased surface water |
| Johns Hopkins Hospital | Baltimore city | 2,000 | Non-transient non-community | Purchased surface water |
| Johns Hopkins Bayview Medical Center | Baltimore city | 950 | Non-transient non-community | Purchased surface water |
| Mount Washington Pediatric Hospital | Baltimore city | 870 | Non-transient non-community | Purchased surface water |
| Umd Rehabilitation and Orthopedic Inst. | Baltimore city | 860 | Non-transient non-community | Purchased surface water |
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, “Grace Medical Center, PWSID MD1300006, Maryland”, https://aquacensus.com/water-systems/maryland/grace-medical-center-md1300006 (data as of October 1, 2026).