Gharibi E. auteur aut IRD Ghalit M. auteur aut IRD Taupin Jean-Denis auteur aut IRD Patris Nicolas auteur aut IRD Kouotou D. auteur aut IRD text journalArticle eng text/pdf born digital access Water quality indices (WQI) are essential tools for the overall assessment of the quality of water reserved for human consumption or for other uses. In the present study, two WQI were selected for the assessment of bottled waters: the Canadian Council of Ministers of the Environment (CCME-WQI) index and the bottled water quality index (BWQI). Both indices illustrate the composite influence of different water quality parameters and communicate water quality information to the public and legislative decision-makers. Another indicator of water quality (total hardness-total dissolved solids) is used to compare these results with the two quality indices. The results obtained showed that the mineral waters EM2, EM4, EM7, spring water E-S and table water are of excellent quality. Waters EM1, EM3, EM5, and EM6 are good enough to drink. By contrast, the gaseous mineral waters (EMG and EM GL ) are considered unacceptable for sustained or substantial consumption. specialized bottled waters bottled WQI CCME-WQI Morocco total hardness-total dissolved residues index water quality indices MAROC 062 020 67 6 576-585 2018 0003-7214 https://www.documentation.ird.fr/hor/fdi:010074517 10.2166/aqua.2018.022 0003-7214 [F B010074517] https://www.documentation.ird.fr/hor/fdi:010074517 https://www.documentation.ird.fr/intranet/publi/2018/12/010074517.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2019-01-10 2025-08-01 fdi:010074517 fre