River mouth
END OF A RIVER
Mouth (river); Mouth (water stream); Channel outflow; River inflow; Mouth of a river; Mouth (hydrology); Rivermouth
A river mouth is where a river flows into a larger body of water, such as another river, a lake/reservoir, a bay/gulf, a sea, or an ocean. At the river mouth, sediments are often deposited due to the slowing of the current reducing the carrying capacity of the water.