International Boundary and Water Commission

This collection of films comes to the Texas Archive of the Moving Image through a partnership with the International Boundary and Water Commission.

The International Boundary and Water Commission (IBWC) has its roots in the 1848 Treaty of Guadalupe Hidalgo and the Gadsen Treaty of 1853, both of which established (and re-established) the U.S.-Mexico border, and also established commissions to survey and map the new U.S.-Mexico border, designating landmarks to mark the border. As the rivers that created the borders changed their courses naturally, land changed jurisdiction, and the International Boundary Commission (IBC), the IBWC's predecessor, was established in 1889 to apply rules that resulted from the Rio Grande and Colorado Rivers' roles as the boundaries between the two countries. In 1906, the two countries signed their first water distribution treaty, the Convention of March 1, 1906, which designated portions of the rivers to each country. In 1933, the two countries began joint river projects to stabilize the Rio Grande, and in 1944, the countries formed the IBWC to enforce allocations of the river and began work on dams that would be operated and maintained by both countries. The IBWC has been integral in resolving boundary disputes for the two countries over the following decades and in constructing dams and reservoirs that stabilize the boundary rivers, keeping them on course to maintain consistent borders and benefits for the U.S. and Mexico.

Footage of the signing of the Water Treaty of 1944
Film documenting the construction of the Amistad Dam,...
Film documenting the history and resolution of the Cha...
Film describing the International Boundary and Water C...
Film documenting the inauguration ceremony of the Falc...
Film documenting the inauguration ceremony of the Falc...
Film describing a severe flood that tested the Falcon...
Survey footage of the Amistad Dam and Reservoir, as we...