Burbank Heights
EPA ID: WA5309350 · 177 people served · 1 ZIP code
Five years of EPA monitoring have produced no violations for Burbank Heights — the supplier serving 177 residents has kept every contaminant level within federal limits, a result that places it among the top-performing utilities for systems with a service population of comparable size.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Burbank Heights Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Burbank Heights serves a community with a median household income of $86,597 and an estimated 4,198 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?
Burbank Heights'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 Walla Walla 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
Burbank Heights (EPA ID: WA5309350) is a community water system in Washington that serves approximately 177 people from groundwater sources.
This system serves ZIP code 99323 in Burbank.
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
- 99323 — Burbank
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Burbank Heights (WA5309350) on EPA.gov.
Frequently Asked Questions
Is Burbank Heights water safe to drink?
Based on EPA records, Burbank Heights has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Burbank Heights serve?
Burbank Heights serves approximately 177 people across 1 ZIP code in Washington.
Where does Burbank Heights get its water?
The primary water source is groundwater.