LAKE AMISTAD — A line of trucks with fishing boats in tow idled on the Diablo East boat ramp on the south side of Lake Amistad, waiting for their turn to launch and start their morning on the water.

Troublesome zebra mussels have continued their march south through Texas, with state officials saying they have now infested Lake Amistad, a key reservoir on the Rio Grande. Texas Parks and Wildlife ...

MERCEDES, Texas (Border Report) — The largest international dam on the Texas/Mexico border has acquired unsafe sinkholes in need of costly repairs for decades, the U.S. International Boundary and ...

Mar. 20—AUSTIN — The Texas Parks and Wildlife Department (TPWD) has designated the International Amistad Reservoir in the Rio Grande basin along the Texas-Mexico border near Del Rio as "infested" with ...