Hennops River

Hennops River
The Wierda Bridge over the Hennops River
Location of the Hennops River mouth
Location
CountrySouth Africa
ProvinceGauteng
Physical characteristics
Source 
  locationKempton Park
MouthCrocodile River
  coordinates
25°50′37″S 27°55′56″E / 25.84361°S 27.93222°E / -25.84361; 27.93222
  elevation
1,212 m (3,976 ft)
Length94 km (58 mi)
Basin features
River systemCrocodile River (Limpopo)
Tributaries 
  rightRietvlei River

The Hennops River is one of the larger rivers that drains Gauteng, South Africa. It has its source near Kempton Park, east of Johannesburg and meets the Crocodile River shortly before Hartbeespoort Dam. It is one of Gauteng's most polluted rivers.