Sunset Ridge Community Assn
EPA ID: WA5386158 · 140 people served · 1 ZIP code
Even as other utilities in the region logged violations, Sunset Ridge Community Assn kept a clean EPA record — five years, no issues, 140 people served.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Sunset Ridge Community Assn Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Sunset Ridge Community Assn serves a community with a median household income of $92,925 and an estimated 23,211 residents across its service area. Approximately 47% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Sunset Ridge Community Assn'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 Skagit County, Washington 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 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
Sunset Ridge Community Assn (EPA ID: WA5386158) is a community water system in Washington that serves approximately 140 people from groundwater sources.
This system serves ZIP code 98221 in Anacortes.
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
- 98221 — Anacortes
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Sunset Ridge Community Assn (WA5386158) on EPA.gov.
Frequently Asked Questions
Is Sunset Ridge Community Assn water safe to drink?
Based on EPA records, Sunset Ridge Community Assn has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Sunset Ridge Community Assn serve?
Sunset Ridge Community Assn serves approximately 140 people across 1 ZIP code in Washington.
Where does Sunset Ridge Community Assn get its water?
The primary water source is groundwater.