Tierpoort Dam Level Today
On the Tierpoort, Free State. Full supply capacity 34 million m3. Current as of 2026-06-01.
This dam is over 100% of its full supply capacity - the level officially counted as "100% full". The extra water is held in flood-reserve storage above the normal full level, so water is usually spilling over the spillway or being released through the sluice gates to protect the dam wall, and rivers downstream can run high. It is the opposite of a shortage: the dam is full and overflowing.
Recent trend: Over the last 5 weeks, Tierpoort Dam has fallen 4 percentage points - about 0.8% per week.
Tierpoort Dam Level History
Showing 7 weekly readings from 2025-10-13 to 2026-06-01.
About Tierpoort Dam
Tierpoort Dam has a full supply capacity of 34.0 million cubic metres (Mm3) and sits on the Tierpoort in Free State. At 100.5% full, the dam currently holds roughly 34.2 Mm3 of water, equivalent to about 34170 million litres.
Tierpoort Dam - Frequently Asked Questions
Is Tierpoort Dam running dry?
No, Tierpoort Dam is not running dry. At 100.5% full, the dam has adequate water reserves.
When was Tierpoort Dam last full?
Based on available weekly data, Tierpoort Dam most recently reached 99%+ full around 2026-06-01.
What cities does Tierpoort Dam supply?
Tierpoort Dam is located in Free State on the Tierpoort. For specific information about which municipality draws water from this dam, contact your local water services authority.
What river is Tierpoort Dam on?
Tierpoort Dam is on the Tierpoort in Free State.
How is the Tierpoort Dam level trending?
Tierpoort Dam is currently at 100.5% full. The level is falling, down 0.5% from last week. The level is similar to the same period last year (100.9%).
Other Dams in Free State
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