1997
True it was the biggest one.
true
True, in fact it was a BIG flood.
Yes
The flood fringe extends from the outer banks of the floodway to the bluff lines of a river valley. Bluff lines, also called valley walls, mark the area where the valley floor begins to rise into bluffs. The flood fringe of the seasonal Todd River extends
a canyon, gorge or vale
Flood Plains
No, the area drained by a river is a river basin or drainage basin. The flood plain is in the lower valley reaches, where heavy rain can cause the river to flood, often bursting over flood defences, and for the water to flood over a large area.
a dale
Ibis
flood plain -by houston
Because rain which may have fallen further upstream evenually reaches that section of the river.