The Amazon has the largest amount of fresh water from Brazil, equalling 73% of all water flow. But the access to sanitation in 771 municipalities in the region is among the worst in the country. In Legal Amazon, 60% of households are served by the main water network. The national average is 82.7%.
Visaguas is an InfoAmazonia platform for exploring data about water quality in the Brazilian Amazon, as well as connections between water quality and water-born diseases.