Public water system · MD1201013
ActiveSt. Michaels Market
At a glance
St. Michaels Market (PWSID MD1201013) is an active transient non-community water system in Talbot County, Maryland. It reports serving 535 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 6 violations for this system; all are health-based, and the most recent began in March 2009.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
535
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does St. Michaels Market compare with other water systems in Talbot County?
By EPA's size categories, St. Michaels Market is a small system (501 to 3,300 people). Talbot County has 41 active public water systems. Its population served is about 24% below the county average of 701 people per system, and accounts for 1.9% of the 28,743 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 St. Michaels Market is about 3.7 times 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 St. Michaels Market?
EPA lists St. Michaels Market 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. 32 of the 41 active systems in Talbot County (78%) are also privately owned.
Does St. Michaels Market have drinking water violations?
EPA's records list 6 violations for this system; all are health-based, and the most recent began in March 2009. The violations listed here began between January 2003 and March 2009. By type: 6 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (6 of them). EPA lists 6 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 |
|---|---|---|---|---|
| 2009-03-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2008-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2007-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2007-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2006-02-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2003-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 6 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.
St. Michaels Market: frequently asked questions
Who runs St. Michaels Market?
St. Michaels Market (PWSID MD1201013) is a transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does St. Michaels Market serve?
St. Michaels Market reports serving 535 people through 1 service connection in Talbot County, Maryland.
Where does St. Michaels Market 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 St. Michaels Market have any drinking water violations?
EPA's records list 6 violations for this system; all are health-based, and the most recent began in March 2009. 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 St. Michaels Market'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 6 violations for this system; all are health-based, and the most recent began in March 2009. For current results, consult EPA ECHO, or the MD state drinking water program.
Where can I find St. Michaels Market's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. St. Michaels Market 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 Talbot County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Easton Utilities | Talbot | 17,357 | Community | Groundwater |
| Town of St. Michaels | Talbot | 2,650 | Community | Groundwater |
| Highs Dairy Store | Talbot | 1,909 | Transient non-community | Groundwater |
| Town of Oxford | Talbot | 726 | Community | Groundwater |
| Runway Liquors | Talbot | 720 | Transient non-community | Groundwater |
| Martingham Utilities Cooperative | Talbot | 675 | 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, “St. Michaels Market, PWSID MD1201013, Maryland”, https://aquacensus.com/water-systems/maryland/st-michaels-market-md1201013 (data as of October 1, 2026).