CWA Deploys 15 Extra Water Tankers Amid Supply Disruptions

Mauritius's Central Water Authority (CWA) has deployed 15 additional tanker trucks across the island in response to ongoing disruptions to the national water supply network. The move is designed to ensure that households cut off from piped water — whether due to infrastructure repairs, pipe bursts, or scheduled rationing — continue to receive a minimum water supply while normal service is restored. The CWA, which is the government body responsible for water production, treatment, and distribution across Mauritius, regularly deploys tanker trucks as a short-term emergency measure when distribution networks are interrupted. However, the scale of this latest mobilisation — 15 vehicles added simultaneously — suggests disruptions are wider than usual. **What Is Causing the Disruptions?** The original report does not specify the precise cause of the current disruptions. Water supply interruptions in Mauritius typically result from several factors: burst or ageing water mains, maintenance works on reservoirs or treatment plants, low reservoir levels during dry periods, or power outages affecting pumping stations. Mauritius has long struggled with what experts describe as a "leaky" distribution network, with a significant proportion of treated water lost before it ever reaches taps — a problem the CWA has acknowledged in past reports. **Who Is Affected?** The deployment of tankers suggests multiple residential areas are experiencing cuts or severely reduced pressure. In Mauritius, water disruptions tend to hit harder in higher-elevation zones, areas served by older pipework, and communities already subject to scheduled rationing — a practice where supply is restricted to certain hours of the day. Low-income neighbourhoods are often the most vulnerable, as households are less likely to have storage tanks that can buffer interruptions. **What This Means for Residents** If your area is affected, the CWA tanker service is typically free of charge and is deployed on a circuit basis — meaning trucks visit designated points in affected neighbourhoods at scheduled times. Residents are advised to monitor CWA announcements or contact the authority directly for tanker schedules in their zone. The CWA can be reached through its 24-hour hotline, and disruption updates are often posted via local radio and the authority's official channels. While the tanker deployment provides temporary relief, it is not a long-term solution. Civil society groups and opposition politicians have repeatedly called on the government to accelerate investment in pipe replacement and reservoir capacity to reduce the frequency of such disruptions — particularly as climate variability makes rainfall less predictable. Source: Le Défi Media