Thukela WMA, or Thukela Water Management Area (coded: 7), (also known as the Tugela WMA), Includes only the following major river: the Thukela River, and covers the following Dams:
Craigie Burn Dam Mnyamvubu River Driel Barrage Tugela River Mearns Dam Mooi River Ntshingwayo Dam Ngagane River Spioenkop Dam Tugela River Wagendrift Dam Boesmans River Woodstock Dam Tugela River Zaaihoek Dam Slang River
Boundaries Primary drainage region V.
References http://www.dwaf.gov.za/Hydrology/