ARCHIVED Skip nagivation. To Contents     To Previous Page     To Sources     To Publications Page     To Home Page

Appendix A.

Table 1. Tunnels Discovered Along the U.S.-Mexico Border in Arizona, 2005 Through January 8, 2008

Tunnel Name Location Discovery Date Comments
Nogales No. 17 Nogales, AZ
Nogales, Sonora, Mexico
March 1, 2005 Border Patrol agents discovered the incomplete tunnel 100 yards west of the Nogales POE. The tunnel was constructed using wood and steel support beams.
Nogales No. 18 Nogales, AZ
Nogales, Sonora
March 15, 2005 A Border Patrol fence-welding crew discovered an incomplete tunnel while drilling a fencepost hole. It appeared that the intended exit would have been in nearby warehouses.
Nogales No. 19 Nogales, Sonora August 1, 2005 Mexican authorities discovered the completed tunnel, which passed under a plaza and reached a vault that extended into the United States.
Nogales No. 20 Nogales, AZ October 29, 2005 Border Patrol agents discovered the incomplete tunnel near a pedestrian checkpoint when a small portion of the tunnel collapsed.
Nogales No. 21 Nogales, AZ October 31, 2005 Border Patrol agents discovered that the tunnel was a new branch of a previous tunnel discovered on December 11, 2001.
Nogales No. 22 Nogales, AZ March 2, 2006 The Border Patrol bike unit discovered an incomplete tunnel in the storm drain on the south side of the interstate.
Nogales No. 23 Nogales, AZ March 4, 2006 Mexican officials located an incomplete tunnel in a house located in Nogales, Sonora, while investigating another house allegedly owned by a Mexican drug trafficker.
Nogales No. 24 Nogales, AZ January 6, 2007 This tunnel was discovered when a contractor broke through a concrete driveway with a jackhammer, causing the ground to collapse and reveal the tunnel.
Nogales No. 25 Nogales, AZ January 10, 2007 Border Patrol agents discovered a tunnel that was being dug at an abandoned house.
Nogales No. 26 Nogales, AZ February 8, 2007 General Service Administration employees discovered this incomplete tunnel while filling a previously discovered tunnel.
Nogales No. 27 Nogales, AZ April 19, 2007 Border Patrol agents discovered a tunnel opening under the kitchen cabinets of an apartment.
Nogales No. 28 Nogales, AZ June 28, 2007 Immigration and Customs Enforcement (ICE) and DEA, working with Mexican authorities, discovered a completed tunnel in an apartment in Nogales, Sonora, Mexico. The U.S. opening was found in a utility room beneath a piece of plywood weighted down with sandbags.
Nogales No. 29 Nogales, AZ June 29, 2007 A Border Patrol canine unit discovered the completed tunnel in a warehouse after agents requested assistance from the Nogales Police Department.
Nogales No. 30 Nogales, AZ July 11, 2007 DEA agents discovered the completed tunnel just inside the door of an apartment in Nogales, AZ, subsequent to an investigation.
Nogales No. 31 Nogales, AZ July 29, 2007 Border Patrol agents discovered the completed tunnel during patrolling.
Nogales No. 32 Nogales, AZ September 7, 2007 DEA provided information to Mexican authorities that resulted in the discovery of an incomplete tunnel in Nogales, Sonora.
San Luis No. 1 San Luis, AZ September 17, 2007 Border Patrol agents discovered the incomplete tunnel after a water truck sank 4 ft. into the ground about 50 yd. north of the U.S.-Mexico border.
Nogales No. 33 Nogales, AZ September 23, 2007 Border Patrol agents found the tunnel after POE inspectors reported a sink hole at the curb.
Nogales No. 34 Nogales, AZ October 3, 2007 A Border Patrol agent discovered the completed tunnel about 75 ft. from a pedestrian POE.
Nogales No. 35 Nogales, AZ December 2, 2007 Border Patrol agents discovered the completed tunnel while checking storm drain grates.
Nogales No. 36 Nogales, AZ December 11, 2007 Border Patrol agents discovered the completed tunnel subsequent to suspicious activity reported by a member of the Arizona National Guard.
Nogales No. 37 Nogales, AZ December 18, 2007 The Santa Cruz Metro Task Force discovered the completed tunnel in a residence in Nogales, AZ. The exit was in the kitchen floor.
Nogales No. 38 Nogales, AZ January 16, 2008 This tunnel consisted of three short tunnels connected to approximately 250 ft. of storm drain to create one continuous passage.

Source: Department of Homeland Security, Master List of Border Tunnels, as of January 31, 2008.


To Top      To Contents     To Previous Page     To Sources

To Publications Page     To Home Page

UNCLASSIFIED


End of page.