Naval District Washington is at an increased security posture, which involves 100 percent ID checks and random vehicle inspections.

Gate Hours for Naval District Washington Region

               Gates           Hours/Days                      Remarks
 Washington Navy Yard    
     Isaac Hull (6th Street)  24/7  Government Badged Personnel
     O Street  Effective June 8, 2004
 gate will be closed
 Visitors, commercial, 
 Government Badged Personnel
     9th Street  Effective June 8, 2004
 0530-1800 for both
 inbound and outbound
 traffic
 Monday - Friday
 Vehicle and pedestrian
 Pedestrian Gate only
 Vehicle and pedestrian
     Tingey Street  Closed  
     N Street   Monday - Friday
 0530-0900 (Inbound)  
 1500-1800 (Outbound)
 Government Badged Personnel
 South Gate, Bolling AFB   Sunday - Saturday
 0530-2100 
 Visitors and 
 Government Badged Personnel
 NDW Anacostia Annex    
     Firth Sterling  Sunday - Saturday
 0530-2200 
 All
     North Gate  Closed  
     Bellevue Housing  24/7  Residents & Guests
     
 DISA  24/7 - Main Gate  
 U.S. Naval Observatory    
     Main Gate  Closed 
 
 
     South Gate  Sunday - Saturday
 0530 - 2100
 Visitors and Government Badge
 Personnel
 NDW Nebraska Ave.  Complex    
     Main Gate    Open for pedestrian traffic only.
     Back Gate (ECHO)  Sunday - Saturday
 0530 - 1900
 
 Potomac Annex    
     E Street Gate  24/7  
     C Street Gate  Monday - Friday
 0530-2800
 
 NSA Dahlgren    
     Main Gate  24/7  
     B Gate  Monday - Friday
 0600 to 2000
 
 NSA Carderock    
     Clara Barton Parkway Gate  Monday - Friday
 0400-2400
 Weekends/Holidays
 0500-2300
 
     Macarthur Blvd Commercial
     Gate
 Monday - Friday
0600-1800
 
 NAS Paxuxent River    
     Gate 1 Monday-Thursday
0630-1600
Fridays
0630-1500
 
     Gate 2  Monday - Friday
 0630-1600
 
     Gate 3  Monday - Friday
 0530-1800
 
     Pass Office 1 and 2  Monday - Friday
 0630-1800
 
 Webster Field    
     Gate 1  24/7  Limited access to those who have
 Webster coded ID
     Pass Office  Monday - Thursday
 0700-1600
 Friday
 0700-1500
 
     Gate 2  Monday - Friday
 0600 to 0800
 1100 to 1300
 1530 to 1730
 
 NRC Solomons    
     Gate 1 24/7  
  
Note:  Public tours have resumed at the U.S. Naval Observatory, with prior reservations.
            For tour information call the USNO Public Affairs Office at (202) 762-1438, or visit
            the Observatory website for on-line reservations.