Chehalis River (Washington)
The Chehalis River ( shə-HAY-lis) is a river in Washington in the United States. It originates in several forks in southwestern Washington, flows east, then north, then west, in a large curve, before emptying into Grays Harbor, an estuary of the Pacific Ocean. The river is the largest solely contained drainage basin in the state. It was once much larger during the Ice Age when the tongue of the glacial ice sheet covering the Puget Sound terminated near Olympia and glacial runoff formed a large torrent of meltwater. This carved a large oversized valley that is much larger than the current river could have produced. The river's mouth was out near current Westport until rising sea levels at the end of the ice age flooded the broad Chehalis Valley to form a ria, known today as Grays Harbor.
Excerpt from the Wikipedia article Chehalis River (Washington) (License: CC BY-SA 3.0, Authors, Images).Chehalis River (Washington)
East Terminal Way,
Geographical coordinates (GPS) Address Nearby Places Show on map
Geographical coordinates (GPS)
| Latitude | Longitude |
|---|---|
| N 46.958055555556 ° | E -123.83472222222 ° |
Address
Terminal 4
East Terminal Way
Washington, United States
Open on Google Maps