Dataset of concentrations of different contaminants of emerging concern (CECs), including persistent mobile and toxic (PMT) and very persistent and very mobile (vPvM) chemicals, in raw and treated wastewater, inland and coastal water samples from Galicia (NW Spain) and the North of Portugal. Data is provided in MS Excel (xlsx) and CSV formats and contains chemicals data, concentrations, location of the samples (coordinates) and sampling date. Location of the wastewater samples is not provided ought to confidentiality agreement. Further details are provided in the associated publication: R. Montes et al. Occurrence of persistent and mobile chemicals and other contaminants of emerging concern in Spanish and Portuguese wastewater treatment plants, transnational river basins and coastal water. Science of the Total Environment 2023, 885, 163737. DOI: 10.1016/j.scitotenv.2023.163737 If you use this data, please cite this ZENODO deposit (DOI: 10.5281/zenodo.6603302) and the associated publication mentioned above (DOI: 10.1016/j.scitotenv.2023.163737)

This work was financed by: - European Regional Development Fund through the Interreg V-A Spain-Portugal Programme (POCTEP) 2014-2020 (ref. 0725_NOR_WATER_1_P) - Agencia Estatal de Investigación MCIN/AEI/10.13039/501100011033 (ref. PID2020-117686RB-C32) - Consellería de Cultura, Educación y Universidades da Xunta de Galicia (ref. ED431C 2021/06) - Portuguese Foundation for Science and Technology (FCT) under the projects [UIDB/04423/2020 and UIDP/04423/2020; Ph.D. grant DFA/BD/6218/2020 - Nelson Alves; 2022.02925.CEECIND - Teresa Neuparth] - Banco Santander and Universidade de Santiago de Compostela (Rosa Montes outstanding researcher contract)