type of watercourse
Wikidata metaclass for watercourse or river
seasonal river
watercourse which is totally dependent on rainfall
river
larger natural watercourse
canal
man-made channel for water
arroyo
dry creek or stream bed which temporarily or seasonally fills and flows after sufficient rain
subterranean river
river that runs wholly or partly beneath the ground surface
losing stream
watercourse that disappears underground
whitewater river
river classification with high sediment levels and neutral pH
alluvial river
type of river
urban runoff
surface runoff of rainwater created by urbanization
blackwater river
type of river with a slow-moving channel flowing through forested wetlands
braided river
network of river channels separated by small, and often temporary, islands called braid bars
ditch
small to moderate trench created to channel water
natural watercourse
river or stream of any size