Torpy River
The Torpy River is a tributary of the Fraser River , rising in the Northern Rockies and the McGregor Range , a subdivision of the McGregor Plateau , and forming the boundary between the Rockies and the McGregor Plateau . 
<triplet> Torpy River <subj> Fraser River <obj> mouth of the watercourse <triplet> Fraser River <subj> Northern Rockies <obj> origin of the watercourse <triplet> McGregor Range <subj> Northern Rockies <obj> mountain range