Percie Road Water Association
EPA ID: WA5367020 · 250 people served · 3 ZIP codes
From the earliest to the most recent cycle in the five-year EPA window, Percie Road Water Association has logged zero violations — no MCL exceedances, no health advisories, and no enforcement activity across the entire period for the 250 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 Percie Road Water Association Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Percie Road Water Association serves a community with a median household income of $88,566 and an estimated 50,026 residents across its service area. Approximately 40% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Percie Road Water Association'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 Whatcom County, Washington rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
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 Washington
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
Percie Road Water Association (EPA ID: WA5367020) is a community water system in Washington that serves approximately 250 people from groundwater sources.
This system provides water to 3 ZIP codes across 3 communities.
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
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 WA or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Percie Road Water Association (WA5367020) on EPA.gov.
Frequently Asked Questions
Is Percie Road Water Association water safe to drink?
Based on EPA records, Percie Road Water Association has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Percie Road Water Association serve?
Percie Road Water Association serves approximately 250 people across 3 ZIP codes in Washington.
Where does Percie Road Water Association get its water?
The primary water source is groundwater.