Lukunga River constant deposits of sediment. The river drains the Ngaliema commune, Mama Mobutu city and part of Mont-Ngafula, and forms the boundary between Ngaliema and Mont-Ngafule. On its right bank the Lukunga is fed first by the Ikusu River, which has its source at a height of and then by the Mbinza River, which rises at a height of . Before independence, one of the two water treatment plants for Leopoldville, now Kinshasa, was on the Likunga river at Kinsuka in the Ngaliema district. The station had been designed to last for 30 years with normal maintenance, but was in very
Old Arkansas City High School Old Arkansas City High School The Old Arkansas City High School, now known as Ireland Hall and part of the Cowley Community College campus, is located at 300 W. Central Street in Arkansas City, Kansas. It was built in 1890-91. It was listed on the National Register of Historic Places in 1974. The building was designed by architect Charles Sumner Sedgwick. It was previously called the Arkansas City High School. and was home to Arkansas City High School (Kansas). It is a three-story-with-full-basement Romanesque Revival-style building which is in plan. Its NRHP nomination explains its coloration:It was constructed of white