Assessing the Spatial Distribution and Quality of Groundwater Resources in the Dehradun Region of India
This study examines the spatiotemporal variability in groundwater quality at five monitoring locations in Dehradun, Uttarakhand, India, from 2021 to 2025, based on 40 site-period observations covering 33 physicochemical, ionic, trace metal and pesticide parameters. Most parameters complied with BIS IS:10500 (2012) stan...