The Jamunia River runs near the Grand Trunk Road from around Bagodar to past Dumri and then turns south, forms the border between Dhanbad and Bokaro districts and joins the Damodar.
Demographics
Dumri CD Block had a population of 179,114 in 2001 census, out of which 70,524 were males and 88,590 were females. 58,453 were literates.