Public water system · MD1030074
ActiveBaltimore County Greystone Golf Course
At a glance
Baltimore County Greystone Golf Course (PWSID MD1030074) is an active transient non-community water system in Baltimore County, Maryland. It reports serving 215 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
215
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Baltimore County Greystone Golf Course compare with other water systems in Baltimore County?
By EPA's size categories, Baltimore County Greystone Golf Course is a very small system (500 people or fewer). Baltimore County has 272 active public water systems. Its population served is about 28% above the county average of 168 people per system, and accounts for 0.5% of the 45,805 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 Baltimore County Greystone Golf Course is about 49% above 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 Baltimore County Greystone Golf Course?
EPA lists Baltimore County Greystone Golf Course 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. 221 of the 272 active systems in Baltimore County (81%) are also privately owned.
Does Baltimore County Greystone Golf Course 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 Baltimore County Greystone Golf Course. For the latest compliance status, check EPA ECHO for current compliance history.
Baltimore County Greystone Golf Course: frequently asked questions
Who runs Baltimore County Greystone Golf Course?
Baltimore County Greystone Golf Course (PWSID MD1030074) is a transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Baltimore County Greystone Golf Course serve?
Baltimore County Greystone Golf Course reports serving 215 people through 1 service connection in Baltimore County, Maryland.
Where does Baltimore County Greystone Golf Course 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 Baltimore County Greystone Golf Course have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Baltimore County Greystone Golf Course'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 Baltimore County Greystone Golf Course's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Baltimore County Greystone Golf Course 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 Baltimore County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Manor Shopping Center | Baltimore | 2,921 | Non-transient non-community | Purchased surface water |
| Um Saint Joseph Medical Center | Baltimore | 1,515 | Non-transient non-community | Purchased surface water |
| Stevenson University | Baltimore | 1,313 | Non-transient non-community | Groundwater |
| Hereford High School | Baltimore | 1,300 | Non-transient non-community | Groundwater |
| Fork Christian Church | Baltimore | 1,245 | Transient non-community | Groundwater |
| Hereford Middle School | Baltimore | 1,050 | 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, “Baltimore County Greystone Golf Course, PWSID MD1030074, Maryland”, https://aquacensus.com/water-systems/maryland/baltimore-county-greystone-golf-course-md1030074 (data as of October 1, 2026).