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Groundwater Arsenic Contamination in the Middle-Gangetic Plain, Bihar (India): The Danger Arrived

Author Affiliations

  • 1Department of Earth and Environmental Studies, Montclair State University, Montclair, NJ 07043, USA

Int. Res. J. Environment Sci., Volume 4, Issue (2), Pages 70-76, February,22 (2015)


This study presents a review of the arsenic contamination of drinking water, soil, and the food chain in the Middle-Gangetic Plain in India’s Bihar state. We identify challenges for arsenic-mitigation and recommend solutions for this problem. Approximately 46% of the geographical regions, 72 of 532 community blocks, are arsenic contaminated. More than 10 million people in rural Bihar are exposed to elevated levels of arsenic through naturally contaminated drinking water. Arsenic levels exceed the United Nations Food and Agricultural Organization’s standards for irrigation water. Arsenic contamination in soil and in the food chain could be potential threats to the area’s inhabitants. Children are exposed to arsenic contaminated soil while playing in their backyards. Children who do not wash their hands thoroughly may unintentionally ingest soil, which over the long term may increase the risk of developing cancer. People with several stages of arsenicosis symptoms and suspected arsenic-induced cancers were found in the state. Recently discovered arsenic contaminated areas in Bihar are far from the River Ganges, which suggests that other River basins, such as the River Ghaghara and Gandak, are potential sources of arsenic. Katihar was the most vulnerable district because of the socioeconomic and biophysical conditions, followed by Vaishali, Samastipur, Khagaria, and Purnia. Munger was the only resilient district, as it had a greater adaptive capacity. Some of the foremost challenges of arsenic-mitigation are lack of guidelines for water sampling density, a common arsenic contamination data repository, coordination among research groups, and decision-making tools for arsenic-mitigation; uncontrolled and unregulated hand pump installations, and wide spatial variation in arsenic concentrations distribution. The state needs comprehensive arsenic-mitigation policies and decision-making tools to help prioritize, which arsenic contaminated areas to pursue. A decision-making tool, such as a composite vulnerability framework for assessing and mapping vulnerability to groundwater arsenic contamination, would be an absolute necessity.


  1. Ravenscroft P., Brammer H. and Richards K., Arsenic Pollution : A Global Synthesis, John Wiley and Sons., 28 (2009)
  2. Singh S.K, Ghosh A.K, Kumar A., Kislay K., Kumar C., Tiwari R., Parwez R., Kumar N. and Imam M., Groundwater Arsenic Contamination and Associated Health Risks in Bihar, India, International Journal of Environmental Research., 8(1), 49-60 (2014)
  3. Singh S. K. and Ghosh A. K., Health Risk Assessment due to Groundwater Arsenic Contamination: Children are at High Risk, Human and Ecological Risk Assessment :An International Journal., 18(4), 751-766 (2012)
  4. USEPA., Guidelines for Carcinogen Risk Assessment. Risk Assessment Forum, NCEA-F-0644 (Revised draft).U.S. Environmental Protection Agency (USEPA) : Washington DC, USA, (1999)
  5. USEPA., The integrated risk information system (IRIS).U.S. Environmental Protection Agency (USPA), Environmental Criteria and Assessment Office, Cincinnati (OH), USA, (2001)
  6. Int. Res. J. Environment Sci. International Science Congress Association 766.WHO., Arsenic : Environmental Health Criteria, World Health Organization (WHO), Geneva., 18 (1981)
  7. Singh S.K. and Vedwan N., Mapping Composite Vulnerability To Groundwater Arsenic Contamination : An Analytical Framework and a Case Study in India, Natural Hazards., 75(2), 1883-1908 (2015)
  8. Saha D., Dwivedi S. and Sahu S., Arsenic in Ground Water in Parts of Middle Ganga Plain in Bihar-An Appraisal, Editorial Board.,24(2and3),(2009)
  9. Singh S.K. and Ghosh A.K., Entry of Arsenic into Food Material–A Case Study, World Appl Sci J.,13(2), 385-90 (2011)
  10. Singh S.P., Spatial Relationship of Various Parameters in Drinking Water in Siwan town of Bihar (India) with Special Emphasis on Arsenic Contamination in Groundwater, International Journal of Basic and Applied Science Research., 1(1), 01-05 (2014)
  11. Chakraborti D., Mukherjee S.C., Pati S., Sengupta M.K., Rahman M.M., Chowdhury U.K., Lodh D., Chanda C.R., Chakraborti, A. K. and Basu, G. K., Arsenic Groundwater Contamination in Middle Ganga Plain, Bihar, India: A Future Danger? Environmental Health Perspectives.,111 (9), 1194 (2003)
  12. Ghosh A.K., Singh S.K., Bose N., Roy N.P., Singh S.K., Upadhyay A.K., Kumar S. and Singh A., Arsenic Hot Spots Detected in the State of Bihar (India) A Serious Health Hazard for Estimated Human Population of 5.5 Lakhs, In Assessment of Ground Water Resources and Management, I.K. International Publishing House Pvt. Ltd., New Delhi, India., 62-70 (2009)
  13. Nickson R., Sengupta C., Mitra P., Dave S., Banerjee A., Bhattacharya A., Basu S., Kakoti N., Moorthy N. and Wasuja M., Current Knowledge on the Distribution of Arsenic in Groundwater in Five States of India, Journal of Environmental Science and Health Part A.,42(12), 1707-1718 (2007)
  14. Saha D., Arsenic Groundwater Contamination in Parts of Middle Ganga Plain, Bihar, Curr Sci.,97(6), 753-755 (2009)
  15. Saha D., Sahu S. and Chandra P., Arsenic-Safe Alternate Aquifers and their Hydraulic Characteristics in Contaminated Areas of Middle Ganga Plain, Eastern India, Environmental monitoring and assessment.,175(1-4), 331-348 (2011)
  16. Singh A. and Choudhary S.K., Arsenic in Ground Water in Five Villages under Nathnagar Block of Bhagalpur District, Bihar, Ecoscan.,4(2-3), 213-216 (2010)
  17. Singh S., Arsenic Contamination in Water, Soil, and Food Materials in Bihar, Lambert Academic Publishing: Germany, (2011)
  18. Bhatia S., Guru B. and Baranwal A., High Arsenic Contamination in Drinking Water Hand-Pumps in Khap Tola, West Champaran, Bihar, India, Frontiers in Environmental Science.,2 (49), 1-8 (2014)
  19. Gupta V., Singh J., Kumari P., Prasad S. and Jha A., Arsenic in Hand Pump Water of Different Blocks of Samastipur District (Bihar), India, International Journal of Basic and Applied Science Research.,1(1), 1-5 (2014)
  20. FMIS., River Basin, Flood Management Information System (FMIS), Water Resources Department, Government of Bihar, India.,available at http://fmis.bih.nic.in/riverbasin.html, accessed onSeptember 21, (2014)
  21. Yasunori Y., Kenichi I., Akihiko K., Koichiro S., Shigeki T., Mitsuhiro S. and Hiroshi, Y., Arsenic Polluted Groundwater and its Countermeasures in the Middle Basin of the Ganges, Uttar Pradesh State, India, Journal of Environmental Protection, 3 (8A)856-862 (2012)
  22. Mumtazuddin S., Azad A.K., Bharti P. and Ranjan R.,Physico-chemical Analysis of Groundwater of the Budhi Gandak Belt in Muzaffarpur District, India, I Research Journal of Environment Sciences1(1), 7-11 (2012)
  23. Romero-Freire A., Sierra-Aragón M., Ortiz-Bernad I. and Martín-Peinado F.J., Toxicity of Arsenic in Relation to Soil Properties: Implications to Regulatory Purposes, Journal of Soils and Sediments.,14(5), 968-979 (2014)
  24. Rolli N., Heavy Metal Accumulation in Vegetables Irrigated with Sewage and Its Impact on Health, Research Journal of Recent Sciences.,3(IVC-2014)
  25. Heikens A., Arsenic Contamination of Irrigation Water, Soil and Crops in Bangladesh: Risk Implications for Sustainable Agriculture and Food Safety in Asia, RAP Publication (FAO), (2006)
  26. Singh S., Feldman C. and Wunderlich S., Disaster Issues and Management in Farm and Urban Crop Production, Perspectives in public health.,134(3), 127-128 (2014)
  27. Nath A., Vendan P.S., Kumar S., Kumar A. and Singh J., Toxicity Due to Arsenic in Gangetic Zone of Patna, India and its Linkage with Cancer, J Environ Anal Toxicol.,3(192), 2161-0525 (2013)
  28. Singh S.K., Sanchez G.D. and Panigrahi S.K., Multiple Groundwater Contamination in the Mid-Gangetic Plain, Bihar, India : A Potential Threat, International Journal of Advanced Research in Science and Technology (IJARST)., 3(3)147-151 (2014)
  29. GoB., Bihar Ground Water (Regulation and Control of Development and Management Act) Act, 2006; Bihar, India, 29, 2007, (2007)
  30. Saheb S.U., Seshaiah S. and Viswanath B., Environment and Their Legal Issues in India, International Research Journal of Environment Sciences.,1(3), 44-51 (2012)