Chehalis River

The Chehalis River 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.
  • Country: United States
  • State: Washington
  • Counties: Grays Harbor, Lewis, Mason, Thurston
  • Cities: Aberdeen, Centralia, Chehalis
  • Mouth: Pacific Ocean
  • Length: 115 mi (185 km)
  • Basin size: 2,660 sq mi (6,900 km²)
Data from: en.wikipedia.org