Dryden Orchard
EPA ID: WA5320095 · 26 people served · 1 ZIP code
Compared to the national average for mid-size utilities, Dryden Orchard sits well above the baseline — five years of EPA monitoring show no violations, no MCL exceedances, and no enforcement actions for the full service territory of 26 people.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Dryden Orchard Source: EPA SDWIS service area boundaries.
Service area boundary — Grade A
💧 Where Does Your Water Come From?
Dryden Orchard'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 Chelan 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
Dryden Orchard (EPA ID: WA5320095) is a community water system in Washington that serves approximately 26 people from groundwater sources.
This system serves ZIP code 98821 in Dryden.
Average Home Safety Score: A (87/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)
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
- 98821 — Dryden
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Dryden Orchard (WA5320095) on EPA.gov.
Frequently Asked Questions
Is Dryden Orchard water safe to drink?
Based on EPA records, Dryden Orchard has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Dryden Orchard serve?
Dryden Orchard serves approximately 26 people across 1 ZIP code in Washington.
Where does Dryden Orchard get its water?
The primary water source is groundwater.