In water resource management and pollution control research, prediction of nitrate
concentration in groundwater gets utmost priority in the last few years. Thus, our current …

Groundwater is an important source for domestic drinking, agriculture, and industrial
activities. However, arsenic and nitrate contamination in groundwater are major world …

Abstract Globally, 2.2 billion people rely on groundwater for their water supply, and 2.8
billion use onsite sanitation systems for their sanitation needs. Groundwater contamination …

Highlights•Combining PMF model with isotopic method can accurately identify pollution
sources.•Hydrochemical methods can provide strong evidence for identifying ions …

A total of 228 groundwater samples were collected at a depth of 10–30 feet below ground
level (bgl) during one year period from nineteen wells around Kalpakkam, Tamil Nadu, India …

Sub-surface water contamination has become a topic of main concern due to anthropogenic
activities. MSTs were performed to appraise the seasonal and spatial variations in quality of …

The insight of this study focuses on extracting significant controlling factors contributing to
the deviations of groundwater chemistry in suburban district of western Uttar Pradesh. Q …

Straw return is becoming a routine practice in disposing of crop residues worldwide.
However, the potential effect of such operation on the chemistry of local groundwater is not …

Abstract El Bahariya Oasis contains an extensive geothermal system with high potentialities
of freshwater resources in the Nubian Sandstone Aquifer (NSA). The Nubian aquifer is …

The present paper is the result of an investigation carried out to analyse the quality of sub-
surface water in the districts of Yamunanagar and Ambala of the province of Haryana in …