Abstract
The city of Campinas, SP, is supplied by Atibaia Capivari and rivers, which supply 95 % and 5 % of total water withdrawal for public supply, respectively. Both rivers belong to the Piracicaba Basin, Capivari and Jundiaí, covering one of the most populated and industrialized regions of São Paulo. These water bodies exhibit a high degree of eutrophication due to the release of domestic sewa…