The control of Roodeplaat Dam is covered under the Memorandum of Understanding (MOU) between the Department of Environment, forestry and Fisheries (DEFF), and the Department of Human Settlements, Water and Sanitation (DHSW&S). DHSW&S appointed DEFF as the implementing agent to control all Invasive Alien Species (AIS) on the dam, including Water Hyacinth (Eichhomia cassipes] which is the major aquatic weed present on the Roodeplaat Dam.
a) The 2014 Strategic Plan for the Control of Aquatics Weeds in Roodeplaat Dam is currently under review due to the National Water Act amendment regarding the application of Section 21 (i) and Section 21 (c) permit applications. This requires that any activities that are implemented on the dam needs to be approved by the DHSW&S. The directive to stop all spraying on Roodeplaat dam was given by the DHSW&S at a stakeholder's meeting held on the 7th of February 2020.
b) DEFF has been working on the permit needed to commence activities on the dam for the manual
removal, biological and potential harvesting of biomass. The Department submitted a proposal for a Section 21 (c) permit for the algal control programme that occurred In March 2020, prior the SA Rowing championships event. This was approved, and assisted the swing event to go ahead due to the removal of the cyanobacterial blooms on the dam. The COVID-19 lockdown temporarily stopped all implementation activities such as the manual removal of the Water Hyacinth biomass from the dam and the release of biocontroI agents.
c) DEFF is currently in the process of directly appointing contractors to manually remove the Water Hyacinth biomass on the dam, but first needs to ensure that and safety compliance measures are in place. Furthermore, COVID-18 risk assessment training must be done with the contractors before allowing them to start work again. The stakeholders around the dam agreed to assist in the control of the Water Hyacinth, in the stakeholder's meeting held on 7 February 2020. DHSW&S informed stakeholders of their responsibilities on the dam, ‹elating b the National Water Act. It was indicated that the stakeholders' assistance in this regard is a responsibility under the National Water Act and, as such, they will not be compensated.
Regards
MS B D CREECY,
MINISTER OF FORESTRY, FISHERIES AND THE ENVIRONMENT
DATE: 3/07/2020