Lake Scott State Park
Lake Scott State Park is the site of a ruined Taos Pueblo. The Taos arrived in western Kansas in 1664. After having escaped the Spanish colonial rule in New Mexico. They formed an alliance with a group of Plains Apache. The Taos Indians built the protective pueblos and an irrigation system from a nearby spring to water their crops. The settlement, known as El Cuartelejo, was occupied for 20 years before the builders returned to their home territory. The pueblo was reoccupied in 1696 by a group of Picuri Indians. The Picuris were compelled to retreat to their homelands in colonial New Mexico ten years later.
Agriculture in Sudan
The waters of the Nile in Sudan have been used for centuries for traditional irrigation, taking advantage of the annual Nile flood. Some use of this method still continued in the early 1990s, and the traditional shaduf (a device to raise water) and waterwheel were also used to lift water to fields in local irrigation projects but were rapidly being replaced by more efficient mechanized pump systems. Among the first efforts to employ irrigation for modern commercial cropping was the use of the floodwaters of the Qash River and the Baraka River (both of which originate in Ethiopia) in eastern Sudan to grow cotton on their deltas. This project was started in the late 1860s by the Egyptian governor and continued until interrupted by the turbulent period of the 1880s, leading to the reconquest of the country by the British in 1899. Cultivation was resumed in 1896 in the Baraka Delta in the Tawkar area, but in the Qash Delta it only resumed after World War I. Between 1924 and 1926, canals were built in the latter delta to control the flood; sandstorms made canals unfeasible in the Baraka. Between the 1940s and the 1970s, various projects were developed to irrigate land. In 1982 both deltas yielded only one crop a year, watered by the flood. Adequate groundwater, however, offered the eventual possibility of using pump irrigation from local wells for additional cropping or for supplementing any flood shortages.