Falcon Dam :: Rio Grande

Falcon Dam on Rio Bravo Norte (Rio Grande) forming Falcon Lake, on the border of Texas and the Estados Unidos Mexicanos (United Mexican States) Image from National Archives and Records Administration NARA.gov
Falcon Dam on Rio Bravo Norte (Rio Grande) forming Falcon Lake, on the border of Texas and the Estados Unidos Mexicanos (United Mexican States)
Image from National Archives and Records Administration NARA.gov

The 1953 dedication of Falcon Dam created a massive reservoir on the Rio Bravo del Norte, aka Rio Grande. Farmers and villagers were displaced on both sides of the river.

A city on the Mexican side was flooded, the inhabitants relocated to new homes built for them by the Mexican government.

Map of Falcon International Reservoir bordering Zapata County, Texas
Map of Falcon International Reservoir bordering Zapata County, Texas

Towns and farms on the U.S. side were also flooded, the inhabitants had to sue for relocation assistance and compensation, resolved — perhaps not equitably — years afterwards.

Reference: U.S. Congressional hearings on the dam.