The Sewer Division implements a Public Education Program to protect water quality. We educate residents about how to reduce pollutants in the sewer system. Whether you are a new or a long term resident, we are here to help you protect the environment.
Can't find what you are looking for? Let us help you. Please call 951-351-6140.
Riverside Water Quality Control Plant (RWQCP)
5950 Acorn Street
Riverside, CA 92504
Phone: (951) 826-5311
The 311 Call Center is open during normal business hours to assist you.
After Hours Phone: (951) 351-6140
In case of an emergency or sanitary sewer overflow, please contact the RWQCP after hours number for immediate assistance.
|Hours: M-F 7:30 am-4:30 pm|
|Closed on Weekends and Major Holidays|