Haarlem Dam Water Level
Groot River · Western Cape · updated 2026-08-31 from DWS Hydrological Services
100.7%
Full
Haarlem Dam is currently 100.7% full. Compared to last week it has dropped (was 101.0%), and year-on-year it has risen (was 69.7% this time last year). Full storage capacity is 4.7 million m³.
100.7%
This week
101.0%
Last week
69.7%
A year ago
4.7 Mm³
Capacity