What are successful examples of community-based water management?

Successful examples of community-based water management include the Balinese Subak System in Indonesia and the Acequia System in New Mexico, USA.

The Balinese Subak System is a traditional irrigation method in Bali, Indonesia, that has been in use for over a thousand years. This system is managed by a group of farmers who work together to ensure equitable water distribution. The Subak System is based on the philosophy of Tri Hita Karana, which promotes harmony among people, nature, and God. The farmers organise themselves into a cooperative, known as a 'subak', and make decisions collectively about water allocation and system maintenance. This system has been so successful that it has been recognised by UNESCO as a World Heritage Site.

Another example is the Acequia System in New Mexico, USA. This is a community-operated watercourse used in Spain and former Spanish colonies in the Americas for irrigation. Particularly in New Mexico, this system dates back to the 1600s. The acequias are managed by a locally elected official known as a 'mayordomo'. The mayordomo is responsible for the distribution of water and the maintenance of the irrigation system. The community members who use the water have a responsibility to help maintain the system. This includes annual cleaning of the acequia and attending community meetings. The Acequia System is a successful example of community-based water management as it has sustained communities in arid environments for centuries.

Both these systems demonstrate the effectiveness of community-based water management. They show how local knowledge and cooperation can lead to sustainable water use. These systems are not only about managing water but also about maintaining social cohesion and harmony within the community. They highlight the importance of community participation and collective decision-making in managing natural resources. These examples could provide valuable lessons for other communities facing water management challenges.