Did you know that this magnificent structure before you the Antiguo depósito de agua Fortín Alto was once a vital part of Madrid’s water system? It stands as a silent testament to the city’s relentless growth and its ingenious solutions to meet the ever-increasing demands of its population.
The Antiguo depósito de agua Fortín Alto is more than just an old water reservoir. It’s a key player in a fascinating story of engineering innovation and urban expansion in 19th and 20th century Madrid. The rapid growth of Madrid in the mid-19th century spurred on efforts to improve water supply. The existing underground reservoirs proved insufficient. The city needed a more extensive and advanced system.
Imagine the challenges faced by engineers in those days. They were tasked with supplying water to a city that was constantly expanding. They had to overcome various limitations. The existing underground reservoirs of Santa Engracia were unable to supply the higher-altitude neighborhoods that were springing up north of the city center. That’s where the idea of elevated reservoirs came into play.
The first elevated reservoir in Santa Engracia was built around 1911. It was a striking cylindrical tower made of steel and brick. The design blended innovative steel construction with traditional Mudéjar architectural influences. It stood 36 meters tall a symbol of technological prowess against the Madrid sky. It served the city until 1952. Its restoration in 1992 earned it a prestigious Europa Nostra award.
But even this impressive structure couldn’t keep up with Madrid’s insatiable appetite for growth. By the mid-1920s a new canal bringing water from Torrelaguna was planned. This Canal Alto would terminate at a new underground reservoir in Plaza de Castilla. This new reservoir would have the same height as the elevated reservoir in Santa Engracia rendering the earlier one obsolete.
The project for a larger elevated reservoir designed by Francisco de Parrella began shortly thereafter. It was intended to cater to the rapidly expanding northern parts of Madrid. The project’s completion was disrupted by the Spanish Civil War. The new reservoir was finally finished in the early 1940s becoming fully operational in 1952. This new reservoir built of exposed concrete boasted a capacity of 3800 cubic meters and a height near 40 meters. It elevated the water supply to a height of 766.5 meters. This solved the water supply problems in the northern parts of Madrid.
The Antiguo depósito de agua Fortín Alto stands here today a relic of a time when water management ingenuity shaped Madrid’s landscape and its development. This magnificent structure demonstrates the constant challenges and solutions of urban planning across generations.