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Municipal Utilities - General Information

Regional Wastewater Control Facilities

2500 Navy Drive

Stockton, CA  95206

Phone: (209) 937-8700


Reporting Emergencies

24-Hour Emergency Service Center

Broken water lines, meters or other service problems

Phone: (209) 937-8341

Sewer or wastewater service problems

Phone: (209) 937-8341


Utility Billing Customer Service   

24-Hour Automated Utility Account Inquiries and Payments and Billing and Service Request 

425 N. El Dorado Street, 1st Floor

Stockton, CA 95202

Phone: (209) 937-8295

Fax: (209) 937-8051


Backflow Testing

Phone: (209) 937-7031


Wastewater Plant Tours or Birdwatching

To schedule a visit, please call (209) 937-8700, or, email

Requires a minimum of one week advance notice please.


Community Outreach Coordinator

Phone: (209) 937-8700



For new or upcoming project design information, please call (209) 937-8753.

For current project construction information, please call (209) 937-8706.


Delta Water Treatment Plant (including Plant Tours)

Phone:  (209) 937-8762


FOG or Environmental Compliance

Phone: (209) 937-8740


Permit Center

Phone: (209) 937-8436


Stormwater Program

Phone: (209) 937-8705


Water Conservation

Phone: (866) 786-5987 (STOKWATR)


Water Field Office

Phone: (209) 937-7031


To submit a question, comment or complaint, please click on Ask Stockton and select the

appropriate topic.


Ask Stockton 




This City of Stockton web page last reviewed on --- 7/8/2013