Assessing groundwater quality, health risks, and policy implications: A case study of West Medinipur District, West Bengal, India

Author:

Alam Md Anjar1,Mailapalli Damodhara Rao1ORCID,Maheshwari Basant2ORCID

Affiliation:

1. Agricultural and Food Engineering Department Indian Institute of Technology Kharagpur West Medinipur India

2. School of Science Western Sydney University, Hawkesbury Campus Penrith New South Wales Australia

Abstract

AbstractGroundwater is a vital freshwater resource for various uses, including drinking, irrigation, and industry needs. The increasing dependence of India on groundwater due to dwindling surface water sources and climate extremes has led to concerns about its availability and quality. This study focuses on the groundwater quality and associated human health risks in the West Medinipur district of West Bengal, India. The region, situated between the Kangsabati and Subarnarekha rivers, faces challenges from anthropogenic activities such as agricultural practices and industrial pollution. A comprehensive analysis of physicochemical parameters was conducted on well water samples collected during the monsoon and post‐monsoon periods. The study examined the suitability of groundwater for drinking and irrigation purposes. Water quality indices were calculated to assess its fitness for human consumption. Despite several parameters meeting the water quality standards, elevated iron (Fe) and ammonia (NH4+) levels were observed, potentially impacting groundwater use for drinking. Similarly, groundwater's suitability for irrigation was evaluated based on parameters like sodium adsorption ratio (SAR) and sodium percentage (Na%). The groundwater types dominated by magnesium bicarbonate and the quality could affect soil structure and crop productivity in certain areas. The elevated levels of Fe and NH4+ showed potential human health risks, indicating the need to mitigate adverse effects on human well‐being through appropriate policy and other interventions. The study highlights the complexity of groundwater quality in the study area. It underscores the necessity for comprehensive water policy and management strategies to safeguard water resources and human health in rural India. The findings emphasize the importance of ongoing monitoring and intervention measures to ensure the sustainability and safety of groundwater for present and future generations.

Publisher

Wiley

Subject

Management, Monitoring, Policy and Law,Public Administration,Water Science and Technology,Ecology,Geography, Planning and Development

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3