10.24396/ORDAR-116MONTARGES-PELLETIER Emmanuelle0000-0003-4155-4395KHELILI AyoubCLOQUET ChristopheChemical composition of urban samples (dusts_lichens_wastewater treatment plant waters and sludge) collected in the Orne river valley_Moselle watershed_France_2020_2021OTELO2023-04-16HydrologyDatasetENGLISHChemical composition of various urban samples or assimilated (dust _lichen_WWTP samples) collected in the Orne River valley (Moselle basin, France) . Sampling was performed in 2020 and 2021.