Ashwood Grove Edgewater
EPA ID: WI4200485 · 1,046 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Ashwood Grove Edgewater (WI4200485): no drinking-water violations recorded since 2021. Federal SDWIS data returns no violation records for Ashwood Grove Edgewater, the supplier serving 1,046 residents - a statement about the EPA file rather than a measurement of contaminant levels in the water.
Data: EPA SDWIS
Service Area Map
Coverage area for Ashwood Grove Edgewater Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Ashwood Grove Edgewater have a median household income of $79,212 and about 21,877 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 52% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Ashwood Grove Edgewater's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Wisconsin
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Ashwood Grove Edgewater (EPA ID: WI4200485) is a community water system in Wisconsin that serves approximately 1,046 people from groundwater sources.
This system serves ZIP code 54937 in Fond Du Lac.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0016 mg/L | No | 2024-09-30 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by WI or modeled from parcel and building-footprint data.
- 54937 - Fond Du Lac
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Ashwood Grove Edgewater (WI4200485) on EPA.gov.
Frequently Asked Questions
Is Ashwood Grove Edgewater water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Ashwood Grove Edgewater in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Ashwood Grove Edgewater serve?
Ashwood Grove Edgewater serves approximately 1,046 people across 1 ZIP code in Wisconsin.
Where does Ashwood Grove Edgewater get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Ashwood Grove Edgewater Water Quality Report, WI. https://zipcheckup.com/water-system/wi4200485/
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author = {{ZipCheckup}},
title = {{Ashwood Grove Edgewater Water Quality Report, WI}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/wi4200485/}
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