Spring Glen Mobile Home Park
EPA ID: WA5383290 · 96 people served · 1 ZIP code
For the full five-year period covered by EPA monitoring, Spring Glen Mobile Home Park has supplied tap water to 96 residents with no violations of any type on record.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Demographics
The Spring Glen Mobile Home Park serves a community with a median household income of $202,359 and an estimated 25,282 residents across its service area. Approximately 67% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Spring Glen Mobile Home Park'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 King 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
Spring Glen Mobile Home Park (EPA ID: WA5383290) is a community water system in Washington that serves approximately 96 people from groundwater sources.
This system serves ZIP code 98040 in Mercer Island.
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
- 98040 — Mercer Island
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Spring Glen Mobile Home Park (WA5383290) on EPA.gov.
Frequently Asked Questions
Is Spring Glen Mobile Home Park water safe to drink?
Based on EPA records, Spring Glen Mobile Home Park has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Spring Glen Mobile Home Park serve?
Spring Glen Mobile Home Park serves approximately 96 people across 1 ZIP code in Washington.
Where does Spring Glen Mobile Home Park get its water?
The primary water source is groundwater.