Welcome to Southwest District
Prevention Division (dp)

OFFICE CONTACTS

Commander (dp)
Southwest District
Bldg. 50-2, CG Island
Alameda, CA 94501-5100 

Waterways Management Branch (dpw)
Waterways Branch Chief d11waterways@uscg.mil
Assistant Branch Chief (ATON) d11waterways@uscg.mil
Administrative Assistant d11waterways@uscg.mil
Local Notice To Mariners d11-smb-d11-lnm@uscg.mil
Waterways Analysis and Management Systems d11waterways@uscg.mil
Maritime Transportation System and Vessel Traffic System d11waterways@uscg.mil
Private Aids to Navigation D11-SMB-D11-PATON@uscg.mil
Operations d11waterways@uscg.mil
Assistant Operations d11waterways@uscg.mil
Signals Management d11waterways@uscg.mil
Training Management d11waterways@uscg.mil
Space Manager d11waterways@uscg.mil
Bridge Section Chief (571) 607-2207
Bridge Management Specialist (571) 607-2206
Bridge Management Specialist (571) 607-3871
Bridge Management Specialist (571) 607-5820
Auxiliary Branch (dpa)
Auxiliary North (dpa-n) (510) 437-3590
Auxiliary South (dpa-s) (310) 521-6172