Long-term monitoring through a wastewater-based observatory to model urban population dynamics and health indicators

This dataset can be used to reproduce the results of the following study: doi.org/10.1016/j.scitotenv.2026.181675. It contains self-monitoring data from two wastewater treatment plants in the greater Paris area (Marne Aval and Seine Valenton) for the period January 2020–December 2024, as well as from the Clichy pretreatment facility, where the City of Paris observatory is located, for the period January 2021–December 2024.

These self-monitoring data are collected on a daily basis. Moreover, data on 15 micropollutants and 10 viruses, collected monthly between 2021 and 2024 at the city’s observatory, are also available. Update: Version 2 includes the raw Astrovirus data that was omitted from the first version.