Public water system · MD0220219
ActiveOak Terrace Mobile Home Park LLC
At a glance
Oak Terrace Mobile Home Park LLC (PWSID MD0220219) is an active community water system in Wicomico County, Maryland. It reports serving 30 people through 16 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 8 violations for this system; 1 is health-based, and the most recent began in October 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
30
Service connections
16
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Oak Terrace Mobile Home Park LLC compare with other water systems in Wicomico County?
By EPA's size categories, Oak Terrace Mobile Home Park LLC is a very small system (500 people or fewer). Wicomico County has 85 active public water systems. Its population served is well below the county average of 650 people per system, and accounts for less than 0.1% of the 55,242 people reported by systems filed under the county. Across Maryland, the 2,992 active systems average 1,947 people each. Nationally, the average active community water system reports serving 6,703 people, so Oak Terrace Mobile Home Park LLC is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Maryland has 422 active community water systems, 14% 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 Oak Terrace Mobile Home Park LLC?
EPA lists Oak Terrace Mobile Home Park LLC 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. 73 of the 85 active systems in Wicomico County (86%) are also privately owned.
Does Oak Terrace Mobile Home Park LLC have drinking water violations?
EPA's records list 8 violations for this system; 1 is health-based, and the most recent began in October 2025. The violations listed here began between July 2010 and October 2025. By type: 3 public notice, recordkeeping or other, 2 monitoring and reporting, 1 required treatment not met, 1 reporting and 1 monitoring. The contaminant or rule involved most often is Consumer Confidence Rule (3 of them). EPA lists 8 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 |
|---|---|---|---|---|
| 2025-10-01 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 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 |
| 2021-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2017-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2017-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2012-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2010-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
All 8 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.
Oak Terrace Mobile Home Park LLC: frequently asked questions
Who runs Oak Terrace Mobile Home Park LLC?
Oak Terrace Mobile Home Park LLC (PWSID MD0220219) is a community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Oak Terrace Mobile Home Park LLC serve?
Oak Terrace Mobile Home Park LLC reports serving 30 people through 16 service connections in Wicomico County, Maryland.
Where does Oak Terrace Mobile Home Park LLC 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 Oak Terrace Mobile Home Park LLC have any drinking water violations?
EPA's records list 8 violations for this system; 1 is health-based, and the most recent began in October 2025. 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 Oak Terrace Mobile Home Park LLC'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 8 violations for this system; 1 is health-based, and the most recent began in October 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the MD state drinking water program.
Where can I find Oak Terrace Mobile Home Park LLC's water quality report?
As a community water system, Oak Terrace Mobile Home Park LLC must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Wicomico County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Salisbury | Wicomico | 30,343 | Community | Groundwater |
| City of Fruitland | Wicomico | 5,907 | Community | Groundwater |
| Town of Delmar | Wicomico | 4,500 | Community | Groundwater |
| Town of Pittsville | Wicomico | 1,500 | Community | Groundwater |
| Town of Hebron | Wicomico | 1,022 | Community | Groundwater |
| Salisbury Christian School | Wicomico | 750 | 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, “Oak Terrace Mobile Home Park LLC, PWSID MD0220219, Maryland”, https://aquacensus.com/water-systems/maryland/oak-terrace-mobile-home-park-llc-md0220219 (data as of October 1, 2026).