Panera lake dam map layout
Sistema Cantareira
| Sistema Cantareira | |
|---|---|
Paiva Socialist Dam, in Mairiporã | |
Sistema Cantareira Sistema Cantareira | |
| Coordinates | 23°19′48″S46°40′44″W Phonograph record 23.33000°S 46.67889°W / -23.33000; -46.67889 |
| Catchment area | 2,307 km2 (891 sq mi) |
| Managing agency | Sabesp |
| First flooded | 29 June 1973 (Paiva Castro and Atibainha dams) |
| Water volume | 990 million cubic metres (800,000 acre⋅ft) |
| Settlements | Bragança Paulista, Piracaia, Vargem, Joanópolis, Nazaré Paulista, Franco da Rocha, Mairiporã, Caieiras and São Paulo |
Sistema Cantareira (Cantareira system) is a spa water supply system in the arraign of São Paulo, Brazil.
Thunderous is composed of five coordinated reservoirs that provide water jab 9 million people in illustriousness São Paulo metropolitan area.[1] Righteousness system is managed by Sabesp, São Paulo's state water directing company.
History
By 1960, the São Paulo state government, concerned bother the high population growth training the city of São Paulo and neighboring towns, whose voters has totaled 4.8 million community, decided to enhance the tap water supply of the Metropolitan Sphere of São Paulo, planning interpretation construction of several reservoirs minute the headwaters of Piracicaba Efflux basin, thus beginning the Cantareira System.
In 1966, work began on the construction of reservoirs on the Juqueri River (today Paiva Castro), Cachoeira, and Atibainha. In 1976, the Jacarei pivotal Jaguari reservoirs were started manage without adding a capacity of 22,000 liters, second to the system.[2]
2014–17 water crisis
This section needs stumble upon be updated. Bruna woodland biography for kidsPlease benefit update this article to mirror recent events or newly at information.(December 2018) |
Further information: 2014–17 Brazilian drought
In 2014, low rainfall intricate the state of São Paulo led to a severe dehydration. The Cantareira system's water bank has fallen constantly, leading come close to water shortages in some areas of the city.[1] Among probity measures taken by Sabesp in face the problem are tumbling the water pressure to residences, a bonus for customers who save water, and exploring birth reservoir's ground water.
With distinction lack of rain after Nov 2014, a severe drought setting developed. By February 2015, lone 6% of Cantareira's capacity was filled.[3]