Emergency/Crime in Progress: Call 911 or (510) 881-1121, 24 hours a day.
Non-Emergency Public Safety Line: (510) 881-1833, 24 hours a day,
or report park rule violations or other incidents by submitting a Park Watch Report incident form online.
Tip-line: (510) 690-6521.
Links: Fire Warning Info | All Alerts & Closures
To report an EMERGENCY, crime in progress or suspicious activity that is in progress, call: 911 or (510) 881-1121, 24 hours a day.
Park Rule Violations
To report NON-Emergency park rule violations such as reckless bike, skate or scooter riding, failure to properly leash or control pets, and improper trail usage such as mountain biking on restricted trails, please call Dispatch at (510) 881-1833 or submit a Park Watch Report incident form online or by mail/fax using the Park Watch Report brochure, available in many District brochure boxes or for download below.
- Download: Park Watch Report Brochure [Fill it in, then fax or postal mail]
FAX to (510) 538-7743, or send via USPS mail to:
East Bay Regional Park District Police, 17930 Lake Chabot Road, Castro Valley, CA 94546.
To provide information about a crime that we might find useful in our investigation, call the confidential tip line telephone at (510) 690-6521.
To report dog bites or other injuries, call the District Police and Fire Dispatch at (510) 881-1121. Anyone involved in a dog bite or any incident, resulting in injury in the East Bay Regional Park District, is required to exchange information with other involved parties.
To report a sewer spill, call the District Police and Fire Dispatch at (510) 881-1833.