Texas 'Highland ọdọ mmiri

Osimiri Highland bụ olulu asaa dị n'etiti etiti Texas nke mmiri ọdọ mmiri dị n'akụkụ Colorado River kpatara. Ewubere site na 1930 ruo '60s maka ịchịkwa mmiri na ike eletrik, ọdọ mmiri ugbu a bụ ihe ntụrụndụ ntụrụndụ nke mpaghara ahụ. Malite ihe dị ka kilomita 70 n'ebe ugwu ọdịda anyanwụ nke Austin, ọdọ mmiri na-awa n'ebe ndịda n'akụkụ osimiri mbụ nke serpentine, na-agwụ na Austin.