Am Dam is the capital of Djourf Al Ahmar Department in Sila Region, Chad, located at an important crossroads in the Batha River valley. XIK It is a small town about 120 km (75 mi) northwest of Goz-Beida and 700 km (430 mi) by road from the capital N'Djamena. Am Dam is also the name of the Sub-Prefecture that the city is within.