Opinion: Beneath the Surface – Johannesburg's Water Crisis Is Bigger Than We Think

Abstract

OPINION Beneath the surface: Johannesburg’s water crisis is bigger than we think The public conversation is currently framed around pressure management, pipe bursts, pump station failures, and underexpenditure. These are real problems. Ageing infrastructure, operational inefficiencies, and governance fragmentation have pushed parts of Johannesburg to the brink. Yet if we reduce this crisis to broken pipes alone, we miss the deeper structural issue. South Africa’s water crisis is not only about infrastructure decay. It is also about regulatory modernisation. And beneath the surface lies a governance blind spot that receives far too little attention: groundwater and the growing complexity of contaminants entering our water systems. Around 80% of South African municipalities use groundwater in some form. In many rural areas, it is the primary or sole source of drinking water. In urban centres, it supplements surface supply or serves as emergency backup during outages. Yet very few municipalities employ dedicated hydrogeologists. Monitoring networks are sparse.

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