Logs from the large watershed of the river could easily be floated to this point for milling and export.

It is the 11th longest river in the world and has the 9th largest watershed.

The main channel slope is the second most important factor for larger watersheds.

It has the largest uncut watershed in Oregon.

It is a river basin scale model used to quantify the impact of land management practices in large watersheds.

It has a large watershed and a number of tributaries almost entirely confined to the Scarborough area.

Longer rivers, with low gradients and large watersheds, have the best carrying capacity for mud.

The lakes drain a large watershed via many rivers, and are studded with approximately 35,000 islands.

Many rivers flow through a large watershed into the lakes.

Due to the large watershed, the lake both enjoys and is cursed with a high flow-through rate.