The Northside Police Substation is located in Rivermark Village, at the crossroads of Agnew Road and De La Cruz Boulevard just off of Montague Expressway. The substation is located at 3992 Rivermark Parkway, at Harrigan. The hours are available on the Police Department homepage, and the phone number is 408-615-4744.

This 2,500 square foot substation is intended to be a state-of-the-art satellite police facility that will serve the needs of not only the Police Department, but also the greater northside community.

Community members can drop by to gather information or file a police report. Police officers will be able to conduct training, host meetings, and electronically file police reports from a wireless access point located at the substation.