Open earth/concrete channel that transport irrigation water from the source to other locations transversing topographic features along the way.

A natural exit of water from the ground

A fast flowing section of a watercourse generally with exposed rocks or boulders.

A sudden, vertical or near vertical descent of water over a step or ledge in the bed of a river.

The edge of a relatively large natural stream of water.

A relatively large natural stream of water.

Body of water, either natural or artificial, used for storage regulation and control of water resources

A large inland body of water entirely surrounded by land either naturally formed or man made.

A barrier, together with appurtenant structures, constructed for the purposes of storage, control and diversion of water. A dam may be constructed across a natural watercourse or on the periphery of a reservoir.

An open body of water entirely surrounded by land either naturally formed or man-made