Act now to stop dam water leaks this summer

Summer in South Africa brings much‑needed rains, but it also exposes weak points in the country’s water infrastructure. Earth dams, the lifeblood of farms, game reserves, and rural estates, can only capture and store water effectively if they are properly maintained.

Left unchecked, leaks and unstable dam floors can squander precious rainfall, sometimes before landowners even realise it.

Belinda Boer, an expert in eco‑safe water solutions, warns that December is a critical month for proactive dam maintenance.

“The first summer storms will fill dams quickly, but if the dam walls or floor are porous or compromised, much of that water will seep away. By acting now, landowners can ensure that the rain contributes to water security rather than loss,” Boer said.

Protect vital water sources

Boer advocates the DAMFIX Earth Dam Solutions Product Range, a locally developed system designed to repair and stabilise dams without chemicals or risks to animals.

Products like DAMFIX Wet allow repairs without draining the dam, preserving aquatic life and allowing livestock or wildlife to continue drinking safely. This ensures that new or empty dams are sealed effectively, while maintaining healthy water conditions for all animals.

According to Boer, properly maintained dams reduce water wastage, protect livestock and wildlife, support irrigation, and help small-scale farmers and rural communities thrive even during dry spells.

“Think of it as pre-emptive insurance. You’re protecting a vital resource before the rain even falls,” Boer said.

Meanwhile, the department of water and sanitation reminded the public that despite rising water levels, South Africa is a water-scarce country. Water conservation remains key to a sustainable and reliable water supply and water security for the current and future generations.

“The department further encourages the public to practise rainwater harvesting during rainy days,” the department stated.