Kosterrivier Dam Water Level
Koster River · North West · updated 2026-08-31 from DWS Hydrological Services
100.6%
Full
Kosterrivier Dam is currently 100.6% full. Compared to last week it has held steady (was 100.8%), and year-on-year it has held steady (was 100.4% this time last year). Full storage capacity is 12.5 million m³.
100.6%
This week
100.8%
Last week
100.4%
A year ago
12.5 Mm³
Capacity