Public water system · MD1111106
ActiveSubway Shop (Grantsville)
At a glance
Subway Shop (Grantsville) (PWSID MD1111106) is an active transient non-community water system in Garrett County, Pennsylvania. It reports serving 84 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
84
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Subway Shop (Grantsville) compare with other water systems in Garrett County?
By EPA's size categories, Subway Shop (Grantsville) is a very small system (500 people or fewer). Garrett County has 4 active public water systems, and Subway Shop (Grantsville) is the largest of them by population served. Its population served is about 56% above the county average of 54 people per system, and accounts for 39% of the 215 people reported by systems filed under the county. Across Pennsylvania, the 7,217 active systems average 1,741 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Subway Shop (Grantsville) is about 42% below 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. Pennsylvania has 4,429 active transient non-community water systems, 61% of the state's 7,217 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,632 Pennsylvania systems (92%) list groundwater as their primary source.
Who owns and regulates Subway Shop (Grantsville)?
EPA lists Subway Shop (Grantsville) 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. 3 of the 4 active systems in Garrett County (75%) are also privately owned.
Does Subway Shop (Grantsville) 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 Subway Shop (Grantsville). For the latest compliance status, check EPA ECHO for current compliance history.
Subway Shop (Grantsville): frequently asked questions
Who runs Subway Shop (Grantsville)?
Subway Shop (Grantsville) (PWSID MD1111106) is a transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Subway Shop (Grantsville) serve?
Subway Shop (Grantsville) reports serving 84 people through 1 service connection in Garrett County, Pennsylvania.
Where does Subway Shop (Grantsville) 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 Subway Shop (Grantsville) have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Subway Shop (Grantsville)'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 Subway Shop (Grantsville)'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Subway Shop (Grantsville) 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 Garrett County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Camp Sonrise Mountain | Garrett | 75 | Transient non-community | Groundwater |
| Innsbruck Village A-Upper Unit | Garrett | 31 | Transient non-community | Groundwater |
| Mill Run Campground | Garrett | 25 | 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, “Subway Shop (Grantsville), PWSID MD1111106, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/subway-shop-grantsville-md1111106 (data as of October 1, 2026).