The two states agreed to a land swap to ensure that a Dallas-area water district’s pump station lies wholly within Texas. Neither state gained in size from the small change.

The Texas-Oklahoma border under Lake Texoma has been redrawn to return a pump station that helps provide drinking water to millions back to the Texas side after 24 years. The redrawn boundary, adopted by Oklahoma’s Contingency Review Board Oct.

A pump station in Lake Texoma was found to be straddling the Texas-Oklahoma border. Because of federal law, the boundary had to be redrawn.

The North Texas Municipal Water District says the boundary between the states was previously redrawn in 2000, with most of the North Texas Municipal Water District’s pump statio