MSSB 12-19 Security Zone for the July 4th Celebration on the National Mall

Notice is hereby given of the establishment of a security zone on the waters of the Potomac River, and adjacent waters, in Washington, DC. The Coast Guard will establish a security zone, encompassing certain waters of the Potomac River and adjacent waters, to safeguard high- ranking public officials during the July 4th Celebration on the National Mall in Washington, DC. The regulations in 33 CFR 165.508 will be enforced from 12:01 a.m. to 11:59 p.m. on July 4, 2019, for the zone identified in 33 CFR 165.508(a)(4). The security zone includes all navigable waters of the Georgetown Channel of the Potomac River, 75 yards from the eastern shore measured perpendicularly to the shore, between the Long Railroad Bridge (the most eastern bridge of the 5-span, Fourteenth Street Bridge Complex) to the Theodore Roosevelt Memorial Bridge; and all waters in between, totally including the waters of the Georgetown Channel Tidal Basin. See Attachment for more information.

• MSSB 12-19 NCR Sec Zn 4 (04 Jul 19).pdf