The present study was conducted to evaluate the quality of drinking water and assess potential health hazards due contaminants in selected urban areas Lahore, Pakistan. Water samples were collected from ten sites analyzed for different physico-chemical parameters including turbidity, color, pH, total dissolved solids (TDS), nitrates, fluoride, residual chlorine, hardness. Additionally, heavy me...

In this study water quality was indicated in terms of Water Quality Index that determined through summarizing multiple parameters test results. This index offers a useful representation the overall for public or any intended use as well indicating pollution, which are management and decision making. The application (WQI) with ten physicochemical performed to evaluate Euphrates River drinking us...

The Zarivar Lake a freshwater lake in west of Kurdistan Province is home for large number of native plant and animal species therefore water quality and health of the lake are vital for conservation of these species. The present study aimed at evaluation of the Zarivar Lake using NSF- WQI as an indicator of water quality. WQI is a suitable tool to examine and classify spatial and temporal varia...

Groundwater is a vital resource for the drinking water supply to people in areas residing coastal zones. Rapid industrialization increased human population, and anthropogenic activities led groundwater pollution. The quality should be continuously monitored analyse suitability of water, it only possible by index. In current study, we attempted determine Mandal headquarters zones Srikakulam dist...

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 goo...

The present study was mainly proposed to investigate the quality of groundwater for drinking in Kifri District. main aim this identify some pollutants using two types indexes which are: Nemerow’s pollution index (NPI) and Water (WQI). samples were collected from 36 stations (deep wells) analyzed seven physico-chemical parameters including EC, TDS, pH, TH, TA, Ca+2 andSO4-2; as well as, results ...