 
<translate> Ka ba da rafi na sani sannan ka ba da amsa ta ƙarshe. Kogin Colorado ya samo asali ne a kudu da Lubbock, a kan Llano Estacado, kusa da Lamesa. Yana gudana gabaɗaya kudu maso gabas, daga Llano Estacado kuma ta cikin Texas Hill Country, ta hanyar tafkuna da yawa ciki har da Lake J.B. Thomas, E.V. Spence Reservoir, da Lake O.H. Ivie. Kogin yana gudana ta wasu tafkuna da yawa kafin ya isa Austin, gami da Lake Buchanan, Inks Lake, Lake Lyndon B. Johnson, wanda aka fi sani da Lake LBJ da Lake Travis. Kogin Llano ya haɗu da Colorado a Lake LBJ kusa da Kingsland. Kogin Pedernales ya haɗu da Colorado a Tafkin Travis kusa da Briarcliff. Bayan wucewa ta Austin, Kogin Colorado ya ci gaba da gudana kudu maso gabas har sai ya zubo cikin Matagorda Bay a Tekun Mexico, kusa da Matagorda. Hanyar ruwa ta Texas ba ta da alaƙa da, ko wani ɓangare na, Kogin Colorado mafi tsawo da sanannun da ya samo asali a Colorado, yana gudana ta Utah da Nevada, ya ƙirƙiri Grand Canyon da Lake Mead, kuma yana nuna duk tsawon layin jihar da ke raba Arizona da California.  Amsa wannan tambayar: ina ne maɓuɓɓugar kogin Colorado a Texas? <eng> Give a stream of consciousness and then the final answer. The Colorado River originates south of Lubbock, on the Llano Estacado, near Lamesa. It flows generally southeast, out of the Llano Estacado and through the Texas Hill Country, through several reservoirs including Lake J.B. Thomas, E.V. Spence Reservoir, and Lake O.H. Ivie. The river flows through several more reservoirs before reaching Austin, including Lake Buchanan, Inks Lake, Lake Lyndon B. Johnson, commonly referred to as Lake LBJ and Lake Travis. The Llano River joins the Colorado at Lake LBJ near Kingsland. The Pedernales River joins the Colorado at Lake Travis near Briarcliff. After passing through Austin, the Colorado River continues flowing southeast until emptying into Matagorda Bay on the Gulf of Mexico, near Matagorda. The Texas waterway is not connected to, nor part of, the longer and more well-known Colorado River that originates in Colorado, flows through Utah and Nevada, created the Grand Canyon and Lake Mead, and marks the entire length of the state line separating Arizona and California.

Answer this question: where are the headwaters of the colorado river in texas? 