Study of Physico-chemical and Bacteriological Quality of Water from Ain Mkbrta Source in Morocco

¹ Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life (SNAMOPEQ) Sidi Mohamed Ben Abdellah University of Fez, Morocco
² Public health-environmental health laboratory, Provincial Delegation of Health and Social Protection of Taza, Morocco
³ Geo-Biodiversity and Natural Patrimony Laboratory (GeoBio), Geophysics, Natural Patrimony Research Center (GEOPAC), Institut Scientifique, Mohammed V University in Rabat, Morocco

Abstract

Springs water is underground water, considered purer than surface water. Its nature depends on the rocks and soils through which it flows. They can be highly charged with specific minerals, which explains why these waters do not meet drinking water standards, but they are widely used for therapeutic properties. In this current work, we investigated the physico-chemical and bacteriological analysis of a water source known for its therapeutic effects, particularly in dermatology. We also examined the geological characteristics to understand the origin of the mineralization of these waters, with the aim of making better use of them on both a medical and economical levels. Ain Mkbrta source, 60 km from Fez city. It belongs to the Rif external domains (Rif Chain), and given its chemical composition, this spring is similar to the Moulay Yacoub hydrothermal spring, with a very pronounced odor due to the presence of hydrogen sulfide. The outcome of physico-chemical analysis of Ain Mkbrta spring showed a very high conductivity, a high hydrogen sulfide content and a wide variety of minerals in significant quantities, such as calcium, magnesium, bicarbonate, sulfate, sulfide, and chloride. Furthermore, Bacteriological analysis is moderately satisfactory, with low concentrations of fecal coliforms and revivable germs.