Use "perennial stream" in a sentence

1. Blicks River, a perennial stream that is part of the Clarence River catchment, is located in the Northern Tablelands district of New South Wales, Australia.

2. In that definition, Colluvium is the product of alluvial (anschwemmung) processes, but is deposited, having not yet reached a perennial stream. In contrast, alluvium (alluvionen) is sediment deposited on seashores, lake shores, and by rivers.