Sylvan Glen Estates
EPA ID: MI0040314 · 1,150 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Sylvan Glen Estates (MI0040314): no EPA violations recorded in the last five years. Zero violations in five consecutive years of EPA monitoring - Sylvan Glen Estates has held a clean track record across every reporting cycle in that span, with no enforcement activity of any kind on file for the full service population of 1,150 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Sylvan Glen Estates Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Sylvan Glen Estates serves a community with a median household income of $118,581 and an estimated 21,476 residents across its service area. Approximately 50% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Sylvan Glen Estates's water is pumped from underground aquifers. 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.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Michigan
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
Sylvan Glen Estates (EPA ID: MI0040314) is a community water system in Michigan that serves approximately 1,150 people from groundwater sources.
This system serves ZIP code 48114 in Brighton.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.001 mg/L | No | N/A |
The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.
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: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
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 MI or modeled from parcel and building-footprint data.
- 48114 - Brighton
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Sylvan Glen Estates (MI0040314) on EPA.gov.
Frequently Asked Questions
Is Sylvan Glen Estates water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Sylvan Glen Estates 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 Sylvan Glen Estates serve?
Sylvan Glen Estates serves approximately 1,150 people across 1 ZIP code in Michigan.
Where does Sylvan Glen Estates get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Sylvan Glen Estates Water Quality Report, MI. https://zipcheckup.com/water-system/mi0040314/
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author = {{ZipCheckup}},
title = {{Sylvan Glen Estates Water Quality Report, MI}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/mi0040314/}
}