The River District of Riddleport runs along both sides of the Velashu River, on the western side of town. It contains numerous shops, but is the primary location for all the businesses that rely a steady supply of fresh and moving water. These include Riddleport's minimal manufacturing operations such as metal workers, lumber mills, tanners, and cloth makers, all of which dump their reeking effluvia directly into the river. A number of sewer pipes also end in this part of town, earning the area the unofficial moniker of "Reek District".