City guide · ZIP / utility based
Long Beach tap water quality
Long Beach has its own municipal system for many ZIPs, with nearby cities served by other utilities. Search your ZIP for the matched PWSID.
Honest framing: This is not a citywide water score. We match your ZIP to a public water system using CA service-area data where available. Contaminant lists are curated detections — non-detects are omitted. Educational only — not medical advice, not a faucet lab test, and not affiliated with EWG or any utility.
About 27 ZIP codes in our index are labeled Long Beach (Los Angeles County). Pick an example below or enter your own ZIP.
Example ZIPs in Long Beach
90809 Long Beach
90801 Long Beach
90810 Long Beach
90822 Long Beach
90842 Long Beach
90847 Long Beach
90848 Long Beach
90853 Long Beach
90802 Long Beach
90803 Long Beach
90804 Long Beach
90805 Long Beach
Utilities often matched near Long Beach
Names come from public CA water-system records for ZIPs labeled Long Beach. Your block may differ — always open the ZIP report.
- Long Beach Utilities Department
- Los Angeles-City, Dept. of Water & Power
- California Water Service Co. - Dominguez
- Signal Hill - City, Water Dept.
Want the full drinking water report?
Open a ZIP report for curated detections vs EPA limits and CA health guidelines. Open report for 90809 →
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