Steenbras-Lower Dam Level Today

Steenbras-Lower Dam has a full supply capacity of 33.9 million cubic metres (Mm3) in Western Cape. At 34.2% full, the dam currently holds approximately 11.6 Mm3 of water.

This is below the critical threshold. Water restrictions are typically in effect at these levels.

Restriction thresholds to watch: Most municipalities begin warning notices around 50%, introduce Level 1 restrictions around 40%, and escalate to Level 2 around 30%. These thresholds vary by water authority.

Steenbras Lower Dam is part of the Cape Town water supply system and also used for hydro-electric generation.

Key supply areas: Cape Town.

Is Steenbras-Lower Dam running dry?

Steenbras-Lower Dam is currently 34.2% full, which is below the 50% mark. This is not "running dry" but is low enough that water restrictions may be in effect for affected areas.

When was Steenbras-Lower Dam last full?

Based on available data from 2025-10-13 to 2026-04-20, Steenbras-Lower Dam has not reached 99%+ full within this period. The highest recorded level was 94.1%.

What cities does Steenbras-Lower Dam supply?

Steenbras Lower Dam is part of the Cape Town water supply system and also used for hydro-electric generation.

How is the Steenbras-Lower Dam level trending?

Steenbras-Lower Dam is currently at 34.2% full. The level is stable, with a change of only 0.4% from last week. Compared to this time last year (44.9%), the dam is noticeably lower.