Public water system · MD0120014
ActiveLakeside Vista
At a glance
Lakeside Vista (PWSID MD0120014) is an active community water system in Harford County, Maryland. It reports serving 219 people through 81 service connections. 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
219
Service connections
81
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Lakeside Vista compare with other water systems in Harford County?
By EPA's size categories, Lakeside Vista is a very small system (500 people or fewer). Harford County has 226 active public water systems. Its population served is well below the county average of 956 people per system, and accounts for 0.1% of the 215,993 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 Lakeside Vista 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 Lakeside Vista?
EPA lists Lakeside Vista 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. 176 of the 226 active systems in Harford County (78%) are also privately owned.
Does Lakeside Vista 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 Lakeside Vista. For the latest compliance status, check EPA ECHO for current compliance history.
Lakeside Vista: frequently asked questions
Who runs Lakeside Vista?
Lakeside Vista (PWSID MD0120014) is a community water system privately owned. It is regulated by the MD state drinking water program.
How many people does Lakeside Vista serve?
Lakeside Vista reports serving 219 people through 81 service connections in Harford County, Maryland.
Where does Lakeside Vista 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 Lakeside Vista have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Lakeside Vista'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 the system's annual water quality report, EPA ECHO, or the MD state drinking water program.
Where can I find Lakeside Vista's water quality report?
As a community water system, Lakeside Vista 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 Harford County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Harford County D.P.W. | Harford | 104,567 | Community | Surface water |
| City of Aberdeen | Harford | 18,006 | Community | Purchased surface water |
| Chapel Hill - Aberdeen Proving Grounds | Harford | 15,000 | Community | Groundwater |
| City of Havre De Grace | Harford | 14,000 | Community | Surface water |
| Maryland American Water Company | Harford | 13,200 | Community | Surface water |
| Harford Community College - Main Campus | Harford | 2,500 | 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, “Lakeside Vista, PWSID MD0120014, Maryland”, https://aquacensus.com/water-systems/maryland/lakeside-vista-md0120014 (data as of October 1, 2026).