# Regional water infrastructure development

> Live situation record from CLSTR: https://clstr.news/situations/regional-water-infrastructure-development
> Updated: 2026-10-22T20:14:29.000Z. Sources: 13. Developments: 2.

Various regional authorities are implementing projects to improve water quality and supply across several countries.

In Mexico, Jalisco authorities have begun dredging the Las Pintas and La Calera dams to reduce contamination and recover storage capacity. A digital platform was launched to help residents monitor scheduled low-pressure periods. In Spain, plans are underway to modernize the Las Chimeneas treatment plant using ozone and activated carbon filtration. Meanwhile, in Honduras, a well has been reactivated in the Satélite colony to benefit over 5,000 people.

In Costa Rica, the construction of a one-million-liter water storage tank in Santa Rosa de Pocosol has been completed. In Nicaragua, a potable water system improvement project in San Dionisio, Matagalpa, has reached 95% physical progress, involving the installation of piping, a water intake structure, and a treatment plant.

## Timeline

### 2026-10-22: Water infrastructure projects advance in Costa Rica and Nicaragua

Water infrastructure projects are nearing completion or reaching milestones in Costa Rica and Nicaragua, aimed at improving potable water access for thousands of residents.

4 sources. https://clstr.news/cluster/water-infrastructure-projects-advance-in-costa-rica-and-nicaragua

### 2026-10-19: Water infrastructure projects underway in Mexico, Spain, and Honduras

Authorities in Mexico, Spain, and Honduras are launching various water infrastructure projects, including dam dredging, treatment plant modernization, and well reactivation to improve regional supplies.

9 sources. https://clstr.news/cluster/guadalajara-water-authorities-implement-service-rotations-and-dam-maintenance

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Cite as: Regional water infrastructure development. CLSTR, https://clstr.news/situations/regional-water-infrastructure-development