Water Quality Zoning in Babolrood River Using National Sanitation Foundation Water Quality Index and Geographic Information System
Author(s):
Abstract:
Background and
Purpose
Quality of surface waters is important for different uses and identification of contaminated sites and pollutants leads to appropriate use of water. So, the aim of this study was to evaluate the quality of water Babolrood.Materials And Methods
In this cross-sectional study, sampling was conducted in ten stations during summer 2013. Data was analyzed using National Sanitation Foundation Water Quality Index (NSFWQI) and SPSS, and then the rivers path was zoned by Geographic Information System (GIS).Results
Based on NSFWQI, the best status was found in second station (79, good) and the worst was observed in station 10 (52, moderate).Conclusion
Based on NSFWQI, the quality of river was good in upstream and moderate in downstream, indicating human as the main responsible for low quality of water.Keywords:
Babolrood river , NSFWQI , zoning , GIS , water quality
Language:
Persian
Published:
Journal of Mazandaran University of Medical Sciences, Volume:25 Issue: 134, 2016
Pages:
357 to 362
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