High Quality Content by WIKIPEDIA articles! Uchalli is a village and one of the 51 Union Councils (administrative subdivisions) of Khushab District in the Punjab Province of Pakistan. The Union Council included the Uchalli Wetlands Complex located at 72°14'E, 32° 29'N which has been the focus of conservation activities. Khushab District is a rural district located in Punjab, Pakistan. According to the 1998 census, the population was 905,711 with 24.76% living in urban areas. The district consists of 3 tehsils: Khushab, Nurpur, and Quaidabad, as well as a sub-tehsil Noshehra. Khushab is home to the Heavy Water and Natural Uranium Research Reactor, a critical part of the Pakistan's Special Weapons Program, which has come under much heated scrutiny.