Public water system · MD0220217
ActiveWalstons Mobile Home Park
At a glance
Walstons Mobile Home Park (PWSID MD0220217) is an active community water system in Wicomico County, Maryland. It reports serving 165 people through 90 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 5 are health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
165
Service connections
90
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Walstons Mobile Home Park compare with other water systems in Wicomico County?
By EPA's size categories, Walstons Mobile Home Park 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 0.3% 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 Walstons Mobile Home Park 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 Walstons Mobile Home Park?
EPA lists Walstons Mobile Home Park 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 Walstons Mobile Home Park have drinking water violations?
Of the 12 most recent violations in EPA's records, 5 are health-based, and the most recent began in October 2024. The violations listed here began between September 1986 and October 2024. By type: 4 contaminant level above the legal limit, 3 public notice, recordkeeping or other, 3 monitoring and reporting, 1 reporting and 1 required treatment not met. The contaminant or rule involved most often is Nitrate (4 of them). EPA lists 8 as resolved and 4 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2021-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2016-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2013-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2013-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2003-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Fluoridecode 1025 | No | Resolved |
| 1987-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Archived |
| 1987-06-02 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Archived |
| 1986-11-06 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Archived |
| 1986-09-04 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Archived |
The 12 most recent 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.
Walstons Mobile Home Park: frequently asked questions
Who runs Walstons Mobile Home Park?
Walstons Mobile Home Park (PWSID MD0220217) is a community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Walstons Mobile Home Park serve?
Walstons Mobile Home Park reports serving 165 people through 90 service connections in Wicomico County, Maryland.
Where does Walstons Mobile Home Park 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 Walstons Mobile Home Park have any drinking water violations?
Of the 12 most recent violations in EPA's records, 5 are 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 Walstons Mobile Home Park'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. Of the 12 most recent violations in EPA's records, 5 are health-based, and the most recent began in October 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the MD state drinking water program.
Where can I find Walstons Mobile Home Park's water quality report?
As a community water system, Walstons Mobile Home Park 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, “Walstons Mobile Home Park, PWSID MD0220217, Maryland”, https://aquacensus.com/water-systems/maryland/walstons-mobile-home-park-md0220217 (data as of October 1, 2026).