Public water system · MD1050001
ActiveChoptank Electric Cooperative, Inc..
At a glance
Choptank Electric Cooperative, Inc.. (PWSID MD1050001) is an active non-transient non-community water system in Caroline County, Maryland. It reports serving 80 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
80
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Choptank Electric Cooperative, Inc.. compare with other water systems in Caroline County?
By EPA's size categories, Choptank Electric Cooperative, Inc.. is a very small system (500 people or fewer). Caroline County has 51 active public water systems. Its population served is well below the county average of 390 people per system, and accounts for 0.4% of the 19,890 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 Choptank Electric Cooperative, Inc.. is well 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. 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 Choptank Electric Cooperative, Inc..?
EPA lists Choptank Electric Cooperative, Inc.. 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. 36 of the 51 active systems in Caroline County (71%) are also privately owned.
Does Choptank Electric Cooperative, Inc.. have drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in October 2024. The violations listed here began between October 2011 and October 2024. By type: 2 monitoring and reporting, 1 required treatment not met and 1 reporting. The contaminant or rule involved most often is Lead and Copper Rule Revisions (2 of them). EPA lists 4 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 |
|---|---|---|---|---|
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2016-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2011-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
All 4 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.
Choptank Electric Cooperative, Inc..: frequently asked questions
Who runs Choptank Electric Cooperative, Inc..?
Choptank Electric Cooperative, Inc.. (PWSID MD1050001) is a non-transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Choptank Electric Cooperative, Inc.. serve?
Choptank Electric Cooperative, Inc.. reports serving 80 people through 1 service connection in Caroline County, Maryland.
Where does Choptank Electric Cooperative, Inc.. 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 Choptank Electric Cooperative, Inc.. have any drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in October 2024. 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 Choptank Electric Cooperative, Inc..'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 4 violations for this system; 1 is health-based, and the most recent began in October 2024. For current results, consult EPA ECHO, or the MD state drinking water program.
Where can I find Choptank Electric Cooperative, Inc..'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Choptank Electric Cooperative, Inc.. 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 Caroline County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Town of Denton | Caroline | 4,500 | Community | Groundwater |
| Town of Federalsburg | Caroline | 2,450 | Community | Groundwater |
| Town of Greensboro | Caroline | 1,878 | Community | Groundwater |
| Town of Ridgely | Caroline | 1,600 | Community | Groundwater |
| Royal Farms #135 | Caroline | 1,178 | Transient non-community | Groundwater |
| North Caroline High School | Caroline | 1,028 | 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, “Choptank Electric Cooperative, Inc.., PWSID MD1050001, Maryland”, https://aquacensus.com/water-systems/maryland/choptank-electric-cooperative-inc-md1050001 (data as of October 1, 2026).