Ramp (chute channel fill) and point dune Position: In-channel   Form Ramp Coarse-grained, ramp-like feature that partially infills a...

Ridge and chute channels (cross-bar channels) Position: In-channel   Form Ridge Linear, elongate deposit formed atop a bar platform...

Tributary confluence bar (channel junction bar, eddy bar) Position: In-channel   Form Formed at, and immediately downstream of, the...

Point bar Position: In-channel   Form Bank-attached arcuate-shaped bar developed along the convex banks of meander bends. Bar forms...

Scroll bar Position: In-channel   Form Elongate ridge form developed along the convex bank of a bend. Commonly develop on...

Lateral bar (alternate or side bar) Position: In-channel   Form Bank-attached unit bar developed along low-sinuosity reaches of gravel-...

Compound mid-channel bar Position: In-channel   Form A mid-channel bar that comprises an array of smaller-scale geomorphic units. Variable...

Forced mid-channel bar (pendant, lee or wake bar) Position: In-channel   Form A mid-channel bar form that is induced by...

Gravel sheet (basal or gravel lag) Position: In-channel   Form Relatively homogenous, thin/tabular bedload sheets that are deposited across...

Sand sheet Position: In-channel   Form Relatively homogeneous, uniform, tabular sand deposits which cover the entire bed. May consist...