Steeple Run Sbdv
EPA ID: IL0437160 · 1,931 people served · 1 ZIP code
From the earliest to the most recent cycle in the five-year EPA window, Steeple Run Sbdv has logged zero violations — no MCL exceedances, no health advisories, and no enforcement activity across the entire period for the 1,931 people in its service area, a record that stands up well against both state and national benchmarks.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Steeple Run Sbdv Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Steeple Run Sbdv serves a community with a median household income of $109,974 and an estimated 22,975 residents across its service area. Approximately 68% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
Steeple Run Sbdv's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
About 1% of homes in DuPage County, Illinois rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Wastewater Proximity Note: This service area ranks in the 70th percentile nationally for proximity to wastewater discharge points. Surface water sources near wastewater outfalls may face additional treatment challenges.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Illinois
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
Steeple Run Sbdv (EPA ID: IL0437160) is a community water system in Illinois that serves approximately 1,931 people from surface water sources.
This system serves ZIP code 60561 in Darien.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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
- 60561 — Darien
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Steeple Run Sbdv (IL0437160) on EPA.gov.
Frequently Asked Questions
Is Steeple Run Sbdv water safe to drink?
Based on EPA records, Steeple Run Sbdv has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Steeple Run Sbdv serve?
Steeple Run Sbdv serves approximately 1,931 people across 1 ZIP code in Illinois.
Where does Steeple Run Sbdv get its water?
The primary water source is surface water.
Lead Service Line Inventory
Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:
This system reports zero confirmed lead service lines in its inventory. Unknown-material counts may still warrant verification.
Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.
Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026
ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.