Journal article
Quality of tube well water intended for irrigation and human consumption with special emphasis on arsenic contamination at the area of Punjab, Pakistan
Environmental geochemistry and health, Vol.39, pp.847-863
08/2017
PMID: 27424296
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Source: InCites
Abstract
In the present study, the tube well water quality and the associated health risks, emphasizing on arsenic contamination, were investigated in rural and urban samples from Tehsil Mailsi located in Punjab, Pakistan. Arsenic concentrations (mu g/L) were ranged from 12 to 448.5 and which exceeded the WHO recommended limit (10 mu g/L) in all cases. The calculated average daily dose (3.3 x 10(-0.4) to 1.2 x 10(-0.2) mg/kg day) and hazard quotient (1.1-40) reflected the potential health risk to local population due to tube well water consumption as drinking purpose. Sodium percent (Na%), sodium absorption ratio, residual sodium carbonate, Kelly's index and magnesium absorption ratio were also determined to assess the suitability of tube well water for irrigation purpose. The resulting piper plot revealed the Na-Ca-HCO3 type water chemistry of the area and generally alkaline environment. The spatial distribution of arsenic in the tube well waters pinpoints the significant contribution of anthropogenic activities to arsenic pollution. Nevertheless, different statistical tools, including principal component analysis, hierarchical cluster analysis and correlation matrices, revealed the contribution of both natural and anthropogenic activities and alkaline type of aquifers toward the high level of arsenic contamination.
Details
- Title
- Quality of tube well water intended for irrigation and human consumption with special emphasis on arsenic contamination at the area of Punjab, Pakistan
- Creators
- Atta Rasool - University of Chinese Academy of SciencesTangfu Xiao - Institute of GeochemistryAbida Farooqi - Quaid-i-Azam UniversityMuhammad Shafeeque - University of Agriculture FaisalabadYizhang Liu - Institute of GeochemistryMuhammad Aqeel Kamran - Institute of Soil ScienceIoannis A. Katsoyiannis - Aristotle University of ThessalonikiSyed Ali Musstjab Akber Shah Eqani - COMSATS University Islamabad
- Publication Details
- Environmental geochemistry and health, Vol.39, pp.847-863
- Publisher
- Springer Nature
- Number of pages
- 17
- Identifiers
- 991013092675102368
- Copyright
- (c) Springer Science+Business Media Dordrecht 2016.
- Academic Unit
- Faculty of Science and Engineering
- Language
- English
- Resource Type
- Journal article