Middle Vaal Water Management Area

Middle Vaal WMA. or Middle Vaal Water Management Area (coded: 9), Includes the following major rivers: the Vet River, Vals River and Vaal River, and covers the following Dams:

Allemanskraal Dam - Sand River Bloemhof Dam - Vaal River Elandskuil Dam - Swartleegte River Erfenis Dam - Vet River Koppies Dam - Renoster River Rietspruit Dam - Rietspruit

Boundaries Tertiary drainage regions C24, C25, C41 to C43, C60 and C70.

References http://www.dwaf.gov.za/Hydrology/