Assessment of groundwater quality for irrigation use: a peninsular case study

KS Rawat, SK Singh, SK Gautam - Applied Water Science, 2018 - Springer
The grade of irrigation water available to irrigators has a significant impact on crops as well
as yields. Therefore, it is a need to better understand irrigation water quality. The present …

Evaluating groundwater pollution with emphasizing heavy metal hotspots in an urbanized alluvium watershed of Yamuna River, Northern India

S Ahmed, N Akhtar, A Rahman, NC Mondal… - Environmental …, 2022 - Elsevier
For the management and prevention of groundwater pollution in the basin, a comprehensive
evaluation of groundwater contamination hazards is required. The anthropogenic activities …

Hydrogeochemical characterization of groundwater of peninsular Indian region using multivariate statistical techniques

TGA Jacintha, KS Rawat, A Mishra, SK Singh - Applied Water Science, 2017 - Springer
Abstract Groundwater quality of Chennai, Tamil Nadu (India) has been assessed during
different seasons of year 2012. Three physical (pH, EC, and TDS) and four chemical …

Groundwater quality appraisal and its hydrogeochemical characterization—Mathura City, Western Uttar Pradesh

S Ahmad, R Umar, I Arshad - Journal of the Geological Society of India, 2019 - Springer
In order to understand the hydrogeochemistry of Mathura city, western Uttar Pradesh a total
of 92, 34 and 22 groundwater samples were collected from shallow, intermediate and deep …

Assessment of groundwater quality using Entropy-Weighted Quality Index (EWQI) and multivariate statistical techniques in Central Ganga plain, India

S Ahmad, R Umar, I Ahmad - Environment, Development and …, 2024 - Springer
The present study aims to identify the quality of groundwater using integrated multivariate
statistical approach and Entropy-Weighted Quality Index (EWQI) in Mathura city of Uttar …

Statistical approach to evaluate groundwater contamination for drinking and irrigation suitability

K Rawat, S Pradhan, V Tripathi, L Jeyakumar… - Groundwater for …, 2019 - Elsevier
The objective of this study was to evaluate the groundwater quality using Water Quality
Index (WQI) for drinking and irrigation uses, of Gohana block of Sonipat district,(Haryana) …

Groundwater contamination in public water supply wells: risk assessment, evaluation of trends and impact of rainfall on groundwater quality

J Nemčić-Jurec, D Ruk, V Oreščanin, I Kovač… - Applied Water …, 2022 - Springer
This study investigates the risk to contamination of groundwater in public water supply wells
in the Koprivnica-Križevci county (northwest Croatia). Five physicochemical parameters …

Appraisal of groundwater with special reference to nitrate using statistical index approach

KS Rawat, L Jeyakumar, SK Singh… - Groundwater for …, 2019 - Elsevier
Nitrate pollution is a serious groundwater problem, a statistical index called Normalized
Difference Dispersal Index (NDDI) and nonparametric spatial statistical model have been …

Spatio-temporal variation and health risk associated with trace element concentrations in groundwater of Mathura city using modified indexing approach

S Ahmad, I Ahmad, R Umar, SH Farooq - Arabian Journal of Geosciences, 2022 - Springer
The aim of this study is to ascertain the human risk linked with trace element contaminants in
groundwater in the urbanizing region of Mathura city, known for its touristic value. A …

Mapping of groundwater quality using normalized difference dispersal index of Dwarka sub-city at Delhi national capital of India

KS Rawat, AK Mishra, SK Singh - ISH Journal of Hydraulic …, 2017 - Taylor & Francis
In this study, geo-statistical tool was used to map groundwater quality parameters.
Groundwater samples were collected from 30 wells. In order to quantify the site-specific …