Ashburton River at Nanutarra.

The Ashburton River is located within the Pilbara region of Western Australia. The river mouth with the Indian Ocean is located 45 km ESE of the town of Onslow. The river crosses the North West Coastal Highway at Nanutarra. The Pilbara is one of the nine regions of Western Australia. ... Emblems: Floral - Kangaroo Paw (Anigozanthos manglesii); Mammal - Numbat (Myrmecobius fasciatus); Bird - Black Swan (Cygnus atratus) Motto: none Slogan or Nickname: Wildflower State Other Australian states and territories Capital Perth Government Const. ... Onslow is a coastal town in the Pilbara region of Western Australia, 1386 km north of Perth. ... North Western Coastal Highway North Western Coastal Highway in Western Australia is a 1340km highway linking Geraldton and Port Hedland. ...