Determination of the Water Quality Index (NFS WQI) of water bodies in the Huasteca Potosina, Mexico

The water quality of bodies in Huasteca Potosina was assessed by the National Sanitation Foundation Water Quality Index (NFS WQI) depending on nine parameters include physical, chemical, and biological properties. obtained at sampling site 50-90 NSF-WQI range shows medium quality. Results revealed that Moctezuma River Tanquian de Escobedo has low with a score 50, Tancuilin Axtla Rivers have good quality, (Tampamolón Corona), Amajac River, Valles Panuco Patitos Lagoon, Plan Iguala Lagoon were all located This indicates is irregular, due to presence contaminating agents coming from fertilizers, pesticides, domestic water, residual communities adjacent rivers lagoons, causing an environmental impact aquatic ecosystems place. However, this research importance making use index region, relate impacts responsible for contamination surface interpret experimental data monitoring facilitate decision consider frequent Potosina.