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Gamkapoort Dam Level Today

Western Cape. Full supply capacity: 36 million m3. Latest data: 2026-04-20.

OurPower is an independent information site. Data is sourced from the official DWS weekly PDF report. We are not affiliated with the Department of Water and Sanitation.
100%
Good - Monday, 20 April 2026
Last week
106.5%
-6.5% change
Last year
63.2%
+36.8% change
Capacity
36 Mm3
35720 million litres

The dam is at or near full capacity. No water supply concerns are expected at this level.

Gamkapoort Dam Level History

0%25%50%75%100%Oct 25Apr 26

Showing 2 weekly readings from 2025-10-13 to 2026-04-20. Data collected by OurPower from the official DWS weekly PDF report.

What Does 100% Mean for Gamkapoort Dam?

Gamkapoort Dam has a full supply capacity of 35.7 million cubic metres (Mm3) in Western Cape. At 100% full, the dam currently holds approximately 35.7 Mm3 of water.

The dam is at or near full capacity. No water supply concerns are expected at this level.

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.

Gamkapoort Dam - Frequently Asked Questions

Is Gamkapoort Dam running dry?

No, Gamkapoort Dam is not running dry. At 100% full, the dam has adequate water reserves.

When was Gamkapoort Dam last full?

Based on available weekly data, Gamkapoort Dam most recently reached 99%+ full around 2026-04-20.

What cities does Gamkapoort Dam supply?

Gamkapoort Dam is located in Western Cape on the null River. Supply details for specific cities are not available for all dams. For information about your water supply, contact your local municipality.

How is the Gamkapoort Dam level trending?

Gamkapoort Dam is currently at 100% full. The level is falling, down 6.5% from last week. Compared to this time last year (63.2%), the dam is in a significantly better position.

Other Dams in Western Cape

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