Data Box
Catchment Areas
A - Limpopo
B - Olifants(E)
C - Vaal
D - Orange
E - Olifants(W)
F - Buffels
G - Great Berg
H - Bree
J - Gourits
K - Kromme
L - Gamtoos
M - Swartkops
N - Sundays
P - Bushmans
Q - Great Fish
R - Keiskamma
S - Great Hei
T - Mzimvubu
U - uMgeni
V - Thukela
W - Pongola
X - Crocodile(E)