Port Hueneme Water Agency
EPA ID: CA5610080 · 0 people served · 6 ZIP codes
Federal monitoring records confirm Port Hueneme Water Agency has operated without any EPA violations for the full five-year window — covering every contaminant category and reporting cycle across a service area of approximately 0 residents, with no gaps in the compliance record.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Port Hueneme Water Agency Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Port Hueneme Water Agency serves a community with a median household income of $85,848 and an estimated 130,793 residents across its service area. Approximately 77% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
Port Hueneme Water Agency's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
About 1% of homes in Ventura County, California rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Wastewater Proximity Note: This service area ranks in the 60th percentile nationally for proximity to wastewater discharge points. Surface water sources near wastewater outfalls may face additional treatment challenges.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in California
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
Port Hueneme Water Agency (EPA ID: CA5610080) is a community water system in California that serves approximately 0 people from surface water sources.
This system provides water to 6 ZIP codes across 4 communities.
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
Coverage: 5 ZIP codes confirmed via EPA Community Water System Service Area Boundaries v3 plus 1 additional ZIP inferred from SDWIS registry data. The EPA-confirmed set is the most reliable; SDWIS-inferred entries may be narrower than the real deployment area.
- 93033 — Oxnard
- 93035 — Oxnard
- 93041 — Port Hueneme
- 93042 — Point Mugu Nawc
- 93043 — Port Hueneme Cbc Base
- 93044 — Port Hueneme
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Port Hueneme Water Agency (CA5610080) on EPA.gov.
Frequently Asked Questions
Is Port Hueneme Water Agency water safe to drink?
Based on EPA records, Port Hueneme Water Agency has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Port Hueneme Water Agency serve?
Port Hueneme Water Agency serves approximately 0 people across 6 ZIP codes in California.
Where does Port Hueneme Water Agency get its water?
The primary water source is surface water.