Geographic Information Systems ( GIS) can contribute to addressing these challenges thanks to their capabilities for managing and analyzing geospatial data related to water , as Special Data well as the information they provide on water resources, quality, networks. distribution and sanitation systems. This helps companies in the sector make informed and data-based decisions to optimize their management.
What benefits does GIS provide in water management?
Hydrological modeling and flood prediction. This is essential to understanding how precipitation patterns, land use and topography can affect the water cycle and the distribution of water resources. For example, the City Council of Vigo, in its 3D Maps Platform, publishes flood simulations carried out with ArcGIS systems.

Monitoring and control of infrastructures in real time. Monitoring infrastructure such as water distribution networks or treatment plants helps detect leaks, losses and operational problems, allowing a rapid response to optimize performance and reduce water losses. For example, Aguas de Barcelona monitors in real time, using geospatial technology, the correct operation of smart meters, minimizing repair or replacement times in the event of meter failure.
GIS is already helping to address all the challenges faced by water supply and sanitation companies.
Planning and design of water supply and sanitation infrastructure. You can identify areas with the greatest need for drinking water and sanitation services, optimize the location of infrastructure and simulate different development scenarios. A clear example of the public administration's commitment to digitalization in water management is the Municipal Water Company of Córdoba (EMACSA), which has just implemented ArcGIS Utility Network, a system based on geospatial technology for the management of its networks and infrastructure.
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