Lower Orange Water Management Area
Lower Orange WMA, or Lower Orange Water Management Area , Includes the following major rivers: the Ongers River, Hartbees River and Orange River, and covers the following Dams:
Primary drainage region F, tertiary drainage regions D33, D42, D51 to D58, D61, D62, D71 to D73, D81, D82, and quaternary catchment C92C.
