Grassridge Dam Water Level
Groot Brak River · Eastern Cape · updated 2026-08-31 from DWS Hydrological Services
68.6%
Moderate
Grassridge Dam is currently 68.6% full. Compared to last week it has dropped (was 77.0%), and year-on-year it has risen (was 63.8% this time last year). Full storage capacity is 44.5 million m³.
68.6%
This week
77.0%
Last week
63.8%
A year ago
44.5 Mm³
Capacity