Industrial Waste - General Information
(562) 908-4288, Ext. 2900

Surcharge and Connection Fee Information
(562) 908-4288, Ext. 2600

Industrial Waste Section Staff
List of phone extensions and e-mails
Dial (562) 908-4288, + specific extension

Additional Contacts

• Laboratories approved for wastewater analysis by the California EPA, State Water Resources Control Board, and/or the Sanitation Districts
• Flow Monitoring Consultants
• Industrial Waste Contacts at Cities