The
Hogsmill River in
Surrey, England, is one of the tributaries of the
River Thames. It rises in
Ewell and flows into the Thames at
Kingston upon Thames on the
reach above Kingston road bridge. The river is 6 miles (9.9 km) in length and has a catchment area (water basin) of 73 km². The river flows through low-lying land, most of it sports grounds and green space, with the exception of Kingston town centre.