Spring Grove Dam Level Today
On the Mooi River, KwaZulu-Natal. Full supply capacity 139 million m3. Current as of 2026-08-31.
This is a healthy level with comfortable reserves.
Recent trend: Over the last 5 weeks, Spring Grove Dam has fallen 14.1 percentage points - about 2.82% per week.
Spring Grove Dam Level History
Showing 16 weekly readings from 2025-10-13 to 2026-08-31.
About Spring Grove Dam
Spring Grove augments the Mgeni system via the Mooi-Mgeni Transfer Scheme, moving water between KZN catchments to support Durban and Pietermaritzburg.
Spring Grove Dam has a full supply capacity of 139.2 million cubic metres (Mm3) and sits on the Mooi River in KwaZulu-Natal. At 76.6% full, the dam currently holds roughly 106.6 Mm3 of water, equivalent to about 106627 million litres.
Which Towns and Cities Does Spring Grove Dam Supply?
Spring Grove Dam supplies water to Gauteng (via Mooi-Mgeni Transfer).
Key supply areas: Gauteng (via Mooi-Mgeni Transfer).
Spring Grove Dam - Frequently Asked Questions
Is Spring Grove Dam running dry?
No, Spring Grove Dam is not running dry. At 76.6% full, the dam has adequate water reserves.
When was Spring Grove Dam last full?
Based on available weekly data, Spring Grove Dam most recently reached 99%+ full around 2026-05-25.
What cities does Spring Grove Dam supply?
Spring Grove Dam supplies water to Gauteng (via Mooi-Mgeni Transfer). Spring Grove augments the Mgeni system via the Mooi-Mgeni Transfer Scheme, moving water between KZN catchments to support Durban and Pietermaritzburg.
What river is Spring Grove Dam on?
Spring Grove Dam is on the Mooi River in KwaZulu-Natal.
How is the Spring Grove Dam level trending?
Spring Grove Dam is currently at 76.6% full. The level is falling, down 1.6% from last week. Compared to this time last year (85.3%), the dam is noticeably lower.
Other Dams in KwaZulu-Natal
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