What south-eastern river that orginates from Mount Kosciuszko and has Brodribb River as a perennial river?
Brodribb River The Brodribb River is a perennial river of the Snowy River catchment, located in the East Gippsland region of the Australian state of Victoria.
Strike-a-Light River The Strike-a-Light River, a perennial stream that is part of the Murrumbidgee catchment within the Murray–Darling basin, is located in the Monaro region of New South Wales, Australia.