# Water management and conservation in Argentina

> Live situation record from CLSTR: https://clstr.news/situations/water-management-and-conservation-in-argentina
> Updated: 2026-10-04T23:54:34.000Z. Sources: 4. Developments: 2.

In Argentina, authorities have initiated infrastructure projects to secure water supplies for Cutral Co and Plaza Huincul. The Provincial Water and Sanitation Entity (Epas) authorized an investment of approximately 2.1 billion pesos to upgrade mechanical equipment, electrical protection, and automation systems connected to Lake Los Barreales.

Following these infrastructure efforts, focus has shifted toward conservation and domestic management. Data from INDEC indicates that domestic water consumption in Argentina has risen by 20% over the last decade. To mitigate supply interruptions, service provider Aguas Rionegrinas is emphasizing the importance of functional domestic reserve tanks, noting that current regulations require a minimum capacity of 800 liters.

## Timeline

### 2026-10-04: Water conservation and supply management in Argentina

As water consumption rises in Argentina, experts recommend using domestic reserve tanks of at least 800 liters and implementing leak detection methods to ensure supply and reduce waste.

2 sources. https://clstr.news/cluster/water-conservation-and-supply-management-in-argentina

### 2026-09-25: Water management initiatives reported in Argentina and Spain

Water management efforts are underway in Argentina to secure summer supplies for Cutral Co, while Spain's Canal d’Urgell concludes its irrigation season with stable but heat-impacted reserves.

2 sources. https://clstr.news/cluster/water-management-initiatives-reported-in-argentina-and-spain

---
Cite as: Water management and conservation in Argentina. CLSTR, https://clstr.news/situations/water-management-and-conservation-in-argentina