Integrated Hydrological Monitoring Dataset for a Complex Hydrogeological Basin in Northeastern São Paulo, Brazil

This dataset contains the files described in the data paper, "Rainfall, Streamflow, and Groundwater Dataset from a Hydrogeological Complex Basin in Northeastern São Paulo, Brazil". The datasets include temporal and spatial data on rainfall, streamflow, and groundwater monitoring of the Bauru Aquifer System (BAS) and the Guarani Aquifer System (GAS) from government databases. The dataset also includes 2021 water demand data for surface water and groundwater, as well as local groundwater level measurements of the three aquifers in the basin from water grant records and the official Groundwater Information System of the São Paulo State Water Agency (SP Águas) and from the Geological Survey of Brazil (SGB).