Source: Swakop River

Structure: Concrete arch

Purpose: Water supply to Navachab mine and Karibib; augmentation to S. von Bach

Capacity: 63.489 Mm³ (millions of cubic metres)

Surface Area: 7.808 km² (square kilometres) when full

Year constructed: 1978

Annual precipitation: mean of 390 mm

Located approx. 50 km west of Okahandja