Are rivers and streams wetland?

Under the Cowardin, et al wetland classification system [1], active channels of rivers and streams are considered riverine wetlands down to where deep water habitat begins. read more

‘Wetland’ is as it sounds - land ecosystem that is inundated year-round or seasonally. The riparian zones along shores of a river or stream are considered wetlands. The entire streambed of smaller rivers and creeks is also included in the definition. read more

Rivers & Streams Are Wetlands. Rivers and streams are often not considered to be wetlands because most or a large part of their surface area does not usually contain vegetation, an important criterion for many definitions of wetlands. read more

Restoring our Wetland and Riparian Habitats Wetlands and riparian areas such as streams and rivers provide vital functions and services in the Santa Monica Bay watershed. These water-dependent habitats provide habitat for rare species, filter water and improve air quality, provide flood and erosion protection, act as a refuge for migrating birds, and have educational and cultural values. read more