(1)What is the (a) maximum capacity of the Teebus Tunnel and (b) total volume of water being diverted from the Gariep Dam to the Fish River Valley by the Teebus tunnel per annum;
(2) whether the Teebus tunnel is currently being utilised at maximum capacity; if not, what is the position in this regard; if so, what are the relevant details;
(3) what is the total volume of water from the scheme that has been allocated per annum to the (a) Great Fish River Water Users Association, (b) Lower Sundays River Water Users Association, (c) Glen Melville Dam and (d) Lower Fish Permit Area?