Public water system · DE0020140
ActiveKingsmill
At a glance
Kingsmill (PWSID DE0020140) is an active community water system in New Castle County, Delaware. It reports serving 381 people through 128 service connections. Its primary water source is purchased groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
381
Service connections
128
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
How does Kingsmill compare with other water systems in New Castle County?
By EPA's size categories, Kingsmill is a very small system (500 people or fewer). New Castle County has 76 active public water systems. Its population served is well below the county average of 7,119 people per system, and accounts for less than 0.1% of the 541,043 people reported by systems filed under the county. Across Delaware, the 494 active systems average 2,238 people each. Nationally, the average active community water system reports serving 6,703 people, so Kingsmill 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. Delaware has 219 active community water systems, 44% of the state's 494 active systems. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 25 Delaware systems (5.1%) list purchased groundwater as their primary source.
Who owns and regulates Kingsmill?
EPA lists Kingsmill as owned by a local government. The DE state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 12 of the 76 active systems in New Castle County (16%) are also owned by a local government.
Does Kingsmill 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 Kingsmill. For the latest compliance status, check EPA ECHO for current compliance history.
Kingsmill: frequently asked questions
Who runs Kingsmill?
Kingsmill (PWSID DE0020140) is a community water system owned by a local government. It is regulated by the DE state drinking water program.
How many people does Kingsmill serve?
Kingsmill reports serving 381 people through 128 service connections in New Castle County, Delaware.
Where does Kingsmill get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.
Does Kingsmill have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Kingsmill'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 DE state drinking water program.
Where can I find Kingsmill's water quality report?
As a community water system, Kingsmill 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 New Castle County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Artesian Water Company | New Castle | 231,114 | Community | Purchased surface water |
| Wilmington Water Department | New Castle | 107,976 | Community | Surface water |
| Veolia Water Delaware, Inc. | New Castle | 100,495 | Community | Surface water |
| Newark Water Department | New Castle | 40,000 | Community | Surface water |
| Middletown Water Department | New Castle | 17,700 | Community | Purchased surface water |
| Municipal Services Commission | New Castle | 5,549 | 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, “Kingsmill, PWSID DE0020140, Delaware”, https://aquacensus.com/water-systems/delaware/kingsmill-de0020140 (data as of October 1, 2026).