“A palace for water?” someone once exclaimed. That’s a fair description of the Depósito de Gravitación de Caballito. This immense building stands as a testament to Buenos Aires’ ambition. It reflects the city’s rapid growth in the early 20th century.
We are standing before the Depósito de Gravitación de Caballito. It is located in the Caballito neighborhood. The location was chosen because it is one of the highest points in Buenos Aires. Its average height reaches 37 meters above sea level.
Let’s delve into its story. By the early 1900s, Buenos Aires needed more water. The original water distribution system couldn’t keep up. It struggled to reach the upper floors of new buildings. The system also failed to serve the expanding outer neighborhoods. A long-term plan emerged in 1908. It aimed to supply water to six million people. The plan included a new water treatment plant in Palermo and expansions to the distribution network. Crucially, it called for two massive reserve tanks. One would be here in Caballito. The other in Villa Devoto.
Construction of the Depósito de Gravitación de Caballito began in 1912. It concluded in 1915. The building officially opened on October 25, 1915. As technology improved, its role diminished. The distribution network became more modern. However, the state-owned company AySA is currently restoring the building.
The Depósito de Gravitación de Caballito isn’t just functional. It’s beautiful. Its design reflects the French Neo-Renaissance style. This gives it a palatial appearance. The building occupies an entire block. It features five cupolas. One sits at each corner. A larger one crowns the facade on Avenida Pedro Goyena. A mansard roof encircles the entire structure. The facades are clad in faux Parisian stone. Unlike the Devoto depot, its mansards and cupolas are zinc, not slate. A large central door marks the entrance.
Inside, the Depósito de Gravitación de Caballito holds secrets. Its internal structure is made of iron. Twelve steel tanks sit within. They are arranged four on each of the three floors. Together, these tanks can hold 72,000 cubic meters of water. The first floor aligns with the third floor of the Córdoba Avenue depot. Currently, the tanks are not in service. However, AySA staff still use the building.
The Depósito de Gravitación de Caballito is symmetrical and grand. It is a prime example of French Neo-Renaissance architecture. The building was declared a National Historical Monument on August 19, 2022.
Imagine the effort required to construct this water palace. Picture the flow of water ensuring the city’s lifeblood. The Depósito de Gravitación de Caballito stands ready. It is a silent reserve. It is prepared to serve the city once more if needed. The trees may try to hide it, but the Depósito de Gravitación de Caballito remains a proud landmark.