Wadsworth Oaks Subdivision
EPA ID: IL0977320 · 185 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Wadsworth Oaks Subdivision (IL0977320): 1 violation on record since 2021. Wadsworth Oaks Subdivision's EPA record lists 1 historical violation, and none is listed as open in that record; the utility supplies water to 185 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Wadsworth Oaks Subdivision Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Wadsworth Oaks Subdivision have a median household income of $111,912 and about 9,655 residents live in those ZIP codes (Census; not the number of people this system supplies).
💧 Where Does Your Water Come From?
Wadsworth Oaks Subdivision'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.
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 Illinois
System Overview
Wadsworth Oaks Subdivision (EPA ID: IL0977320) is a community water system in Illinois that serves approximately 185 people from groundwater sources.
This system serves ZIP code 60083 in Wadsworth.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 1, 2024 | Consumer Confidence Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Consumer Confidence Rule | Other (notice or report rule) | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0018 mg/L | No | 2024-12-31 |
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 IL or modeled from parcel and building-footprint data.
- 60083 - Wadsworth
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Wadsworth Oaks Subdivision (IL0977320) on EPA.gov.
Frequently Asked Questions
Is Wadsworth Oaks Subdivision water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Wadsworth Oaks Subdivision; its 1 accepted 2021-2026 record are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Wadsworth Oaks Subdivision serve?
Wadsworth Oaks Subdivision serves approximately 185 people across 1 ZIP code in Illinois.
Where does Wadsworth Oaks Subdivision get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Wadsworth Oaks Subdivision (IL): 1 EPA Violation. https://zipcheckup.com/water-system/il0977320/
@misc{zipcheckup-water-system-il0977320,
author = {{ZipCheckup}},
title = {{Wadsworth Oaks Subdivision (IL): 1 EPA Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/il0977320/}
}
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Wadsworth Oaks Subdivision (EPA ID: IL0977320) - request the latest Consumer Confidence Report or ask about specific contaminants.