da Serra do Itaqueri (Touristic Region of the Itaqueri Ridge), composed of twelve municipalities. With the large influx of tourists, the need developed for improvements in the commercial sector, prompting renovation of the Rua do Comércio (Trade Street, old nickname for the street João Batista Azevedo). In 2013 a group of companies led by Telefônica Vivo announced plans to make Águas de São Pedro the first digital city in the country. In the first stage of the project, the telephone wiring of the city was replaced, changing from copper to optical fiber. An antenna, providing 4G technology, and security cameras were installed; tablets were distributed to students of the municipal school; presence sensors in a smart car parking system and a smart street lighting system were installed, reducing energy consumption. At the end of 2015, though continuing to provide services to the community, Telefônica Vivo transferred managing responsibility to the city government. The second stage would begin in 2016, with the installation of interactive kiosks in public places, the training of teachers to work with new technologies, and the scheduling of medical appointments over the Internet, but ended up not being implemented. In addition, most of the residents went on to complain that most of the services promised no longer exist or do not work. Geography The municipality of Águas de São Pedro covers , the second-smallest Brazilian city in area, only larger than Santa Cruz de Minas. It represents 0.0015% of the state territory and 0.0004% of the area of southeastern Brazil. The municipality does not have a rural area, only an urban perimeter. Águas de São Pedro is divided into four neighborhoods: Jardim Jerubiaçaba (Garden Jerubiaçaba; Jerubiaçaba means "loyalty" in Tupí–Guaraní) in the northeast, Jardim Iporanga (Garden Iporanga; Iporanga means "beautiful river" in Tupí–Guaraní) in the east, Centro (Center), and Jardim Porangaba (Garden Porangaba; Porangaba means "nice view" in Tupí–Guaraní) in the south. The city is located at latitude 22°35'50.422" south and longitude 47°53'02.309" west, and at a distance of northwest of the São Paulo state capital. Its only adjacent municipality is São Pedro, from which is one of the four enclaves of Brazil, besides Arroio do Padre, Ladário and Portelândia. Geomorphology and hydrology The geomorphology of the area of Águas de São Pedro is characterized by reliefs of low, soft hillsseparated by valleys without major river plainsand it is slightly rugged, with sites that only rarely exceed