West Laurel Acres Water Company
EPA ID: OR4100221 · 65 people served · 1 ZIP code
Throughout five consecutive years of federal water monitoring, West Laurel Acres Water Company recorded zero violations — solid performance for a utility serving 65 people.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Worsening · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 1 (2021) to 1 (2025). The pattern suggests growing compliance challenges.
Service Area Demographics
The West Laurel Acres Water Company serves a community with a median household income of $93,131 and an estimated 15,621 residents across its service area. Approximately 53% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
West Laurel Acres Water Company'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 2% of homes in Washington County, Oregon rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Oregon
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
West Laurel Acres Water Company (EPA ID: OR4100221) is a community water system in Oregon that serves approximately 65 people from groundwater sources.
This system serves ZIP code 97113 in Cornelius.
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
- 97113 — Cornelius
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for West Laurel Acres Water Company (OR4100221) on EPA.gov.
Frequently Asked Questions
Is West Laurel Acres Water Company water safe to drink?
Based on EPA records, West Laurel Acres Water Company has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does West Laurel Acres Water Company serve?
West Laurel Acres Water Company serves approximately 65 people across 1 ZIP code in Oregon.
Where does West Laurel Acres Water Company get its water?
The primary water source is groundwater.