Integrated urban water management in Medellín, Colombia

Integrated urban water management (IUWM) in Medellín, Colombia is considered to be an overall success and a good example of how a large metropolitan area with moderate income disparity can adequately operate and maintain quality water supply to its many citizens. This is quite remarkable given the large urbanized population in the The Metropolitan Area of the Aburrá Valley (MAAV) of 3.3 million, many of whom live on the slopes of the Aburrá Valley where Medellín is situated and highly prone to landslides and stormwater erosion. Sound urban water management within the Metropolitan Area of the Aburrá Valley is carried out by a set of technically strong institutions with financial independence—and lack of political interference such as Empresas Publicas de Medellin (EPM).
The Metropolitan Area of the Aburrá Valley (MAAV) is located near the equator but with a high elevation, the average climate is quite mild without great variation in temperature and...