Heavy Metal Contamination in Shallow Groundwater in the Illegal Landfill Area, Eastern Thailand

SCHRADH, SAENTON and SORRAWIT, THAMMAJAI (2014) Heavy Metal Contamination in Shallow Groundwater in the Illegal Landfill Area, Eastern Thailand. In: International Conference on Advances In Applied Science and Environmental Engineering - ASEE 2014, 02 - 03 August, 2014, Kuala Lumpur, Malaysia.

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Abstract

A shallow groundwater sampling scheme was conducted for a site located nearby the illegal landfill, eastern Thailand. The site was consisted of several soil pits which were subsequently filled by unidentified industrial wastes for an unknown duration. This preliminary investigation includes groundwater samplings and chemical analyses. Groundwater flow direction is mainly from north to south where the illegal landfill is clearly located on the groundwater flow pathways and this could pose a potential threat for groundwater contamination. Seven heavy metals are iron, lead, manganese, copper, zinc, nickel, and cadmium. Most metal are in the Thai Government’s regulated standards except for Mn and Pb for wells located near the landfill. Future work will include more detailed investigation and modeling to predict the extent and advance of contamination.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: groundwater, contamination, heavy metals, aquifers, Thailand
Depositing User: Mr. John Steve
Date Deposited: 27 May 2019 08:00
Last Modified: 27 May 2019 08:00
URI: http://publications.theired.org/id/eprint/2760

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