Alsey-glasgow Water Commission
EPA ID: IL1715050 · 475 people served · 2 ZIP codes
Zero violations in five consecutive years of EPA monitoring — Alsey-glasgow Water Commission 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 475 residents.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Alsey-glasgow Water Commission Source: EPA SDWIS service area boundaries.
Service area boundary — Grade C
Service Area Demographics
The Alsey-glasgow Water Commission serves a community with a median household income of $55,454 and an estimated 3,118 residents across its service area. Approximately 82% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Alsey-glasgow Water Commission'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.
About 1% of homes in Scott 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 60th percentile nationally for proximity to wastewater discharge points.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 3 detections recorded.
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
Alsey-glasgow Water Commission (EPA ID: IL1715050) is a community water system in Illinois that serves approximately 475 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Average Home Safety Score: C (55/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 1 (High Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
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
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Alsey-glasgow Water Commission (IL1715050) on EPA.gov.
Frequently Asked Questions
Is Alsey-glasgow Water Commission water safe to drink?
Based on EPA records, Alsey-glasgow Water Commission has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Alsey-glasgow Water Commission serve?
Alsey-glasgow Water Commission serves approximately 475 people across 2 ZIP codes in Illinois.
Where does Alsey-glasgow Water Commission get its water?
The primary water source is groundwater.
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.
Frequently Asked Questions
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
Alsey-glasgow Water Commission (EPA ID: IL1715050) — request the latest Consumer Confidence Report or ask about specific contaminants.