Chashma Colony is located in Punjab, Pakistan. It is situated in Mianwali District near Kundian at the left bank of river Indus, in close proximity of Koh-i-Suleiman mountain range. Chashma Colony is famous for the well-known Chashma Barrage built on river Indus. Also near is the Chashma Nuclear Power Plant of Pakistan Atomic Energy Commission, with two operating units of 325 megawatt called CHASHNUPP-1 and CHASHNUPP-2. Chashma Airport Chashma Nuclear Power Complex Green Lagoon Chashma Church Mianwali Chashma Lake Chashma Shopping Mall Chashma means Water Spring in Persian and Urdu.Category:Populated places in Mianwali District Category:Nuclear history of Pakistan Chashma's PAEC Model College for girls and boys have been ranked among the best colleges countrywide.