Bridle Trails South Water System
EPA ID: WA5312232 · 42 people served · 1 ZIP code
Across every monitored period in the past five years, Bridle Trails South Water System reported no EPA violations for its service population of 42.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Demographics
The Bridle Trails South Water System serves a community with a median household income of $114,868 and an estimated 3,555 residents across its service area. Approximately 54% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Bridle Trails South Water System'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
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 5 detections recorded. 1 exceeds federal EPA limits (4 ppt for PFOA/PFOS).
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
Bridle Trails South Water System (EPA ID: WA5312232) is a community water system in Washington that serves approximately 42 people from groundwater sources.
This system serves ZIP code 98051 in Ravensdale.
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
- 98051 — Ravensdale
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Bridle Trails South Water System (WA5312232) on EPA.gov.
Frequently Asked Questions
Is Bridle Trails South Water System water safe to drink?
Based on EPA records, Bridle Trails South Water System has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Bridle Trails South Water System serve?
Bridle Trails South Water System serves approximately 42 people across 1 ZIP code in Washington.
Where does Bridle Trails South Water System get its water?
The primary water source is groundwater.