drainage line definition
drainage line means a channel down which surface water naturally concentrates and flows. Drainage lines exhibit one or a combination of the following features which distinguish them from drainage depressions:
drainage line means a channel down which surface water naturally concentrates and flows and that exhibits either or both of the following features:
drainage line means a channel down which surface water naturally concentrates and flows and that exhibits either or both ofthe following features:
More Definitions of drainage line
drainage line means a channel down which surface water naturally concentrates and flows, conveying water only during, or immediately after (that is, only hours or days after) periods of heavy rainfall. Drainage lines exhibit one or more of the following features which distinguish them from drainage depressions: