08/30/2026
In 1933 the United States and Mexico agreed to move the Rio Grande, and crews began cutting a new straight channel between El Paso and Fort Quitman. The project shortened the river by more than half.
The work ran from 1935 to 1938, and as the channel moved the land moved with it. Crews transferred 174 parcels between the two countries, and each nation surrendered about 2,560 acres.
Farms that sat in Texas in the morning sat in Mexico by the time the official maps were corrected. Some families crossed a bridge to reach fields they had worked their entire lives.
The river had always wandered on its own. This time engineers selected the path, and two governments signed the agreement first.
A border is supposed to follow the land. Here the land was cut to fit the border.