Public water system · WI4200485
ActiveAshwood Grove Edgewater
At a glance
Ashwood Grove Edgewater (PWSID WI4200485) is an active community water system in Fond du Lac County, Wisconsin. It reports serving 1,046 people through 494 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
1,046
Service connections
494
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Ashwood Grove Edgewater compare with other water systems in Fond du Lac County?
By EPA's size categories, Ashwood Grove Edgewater is a small system (501 to 3,300 people). Fond du Lac County has 207 active public water systems, and Ashwood Grove Edgewater is the 6th-largest of them by population served. Its population served is about 148% above the county average of 421 people per system, and accounts for 1.2% of the 87,145 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active community water system reports serving 6,703 people, so Ashwood Grove Edgewater 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. Wisconsin has 1,053 active community water systems, 9.5% of the state's 11,056 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,978 Wisconsin systems (99%) list groundwater as their primary source.
Who owns and regulates Ashwood Grove Edgewater?
EPA lists Ashwood Grove Edgewater as privately owned. The WI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 162 of the 207 active systems in Fond du Lac County (78%) are also privately owned.
Does Ashwood Grove Edgewater 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 Ashwood Grove Edgewater. For the latest compliance status, check EPA ECHO for current compliance history.
Ashwood Grove Edgewater: frequently asked questions
Who runs Ashwood Grove Edgewater?
Ashwood Grove Edgewater (PWSID WI4200485) is a community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Ashwood Grove Edgewater serve?
Ashwood Grove Edgewater reports serving 1,046 people through 494 service connections in Fond du Lac County, Wisconsin.
Where does Ashwood Grove Edgewater 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 Ashwood Grove Edgewater have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Ashwood Grove Edgewater'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 WI state drinking water program.
Where can I find Ashwood Grove Edgewater's water quality report?
As a community water system, Ashwood Grove Edgewater 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 Fond du Lac County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Fond Du Lac Waterworks | Fond du Lac | 44,678 | Community | Groundwater |
| Ripon Water Utility | Fond du Lac | 7,716 | Community | Groundwater |
| North Fond Du Lac Waterworks | Fond du Lac | 5,414 | Community | Groundwater |
| Campbellsport Waterworks | Fond du Lac | 1,825 | Community | Groundwater |
| Oakfield Waterworks | Fond du Lac | 1,058 | Community | Groundwater |
| Fond Du Lac Tn Water Utility | Fond du Lac | 980 | Community | Purchased 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, “Ashwood Grove Edgewater, PWSID WI4200485, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/ashwood-grove-edgewater-wi4200485 (data as of October 1, 2026).