Chapter 13.08 of the Alameda County Municipal Code regulates stormwater and watercourse permits within the unincorporated area of Alameda County. Please visit the Code here to see stormwater and watercourse permit requirements.
How To Apply for a Watercourse or Stormwater Permit
At the present time, stormwater and watercourse permits, can be applied for in person, by appointment only, or by contacting the Permit Center at 510-670-5868. Please fill out the application form below before scheduling an appointment or contacting the Permit Center.
Office Hours & Location
8:30 am - 4:30 pm (Monday - Friday)
399 Elmhurst Street, Room 141
Hayward, CA 94544
Directions to PWA Office 🡒