Bacteriological study of upper lake of Bhopal, India

• Autores: H. C. Kataria, S. A. Chaghtai, S. A. Iqbal
• Localización: Environment international: a journal of environmental science, risk and health, ISSN 0160-4120, Vol. 21, Nº. 6, 1995, pág. 845
• Idioma: inglés
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• Resumen

  • In order to assess the water quallty of the upper lake of Bhopal (India) after the leakage of methyl isocyanate (MIC) gas from the Union Carbide factory, Bhopal, bacteriological study of the lake water was carried out. Water samples were collected from eight different sampling stations from the eastern, western, northern and southern sides of the lake. The study has revealed that the coliform bacteria are increased (24000/mL) at the onset of summer and are dropped to a minimum (120/mL) during monsoon season against the permissible limit of 100/mL recommended by the World Health Organisation (WHO) for water to be used for drinking purposes. The data collected show that the water quality of the Upper lake is deteriorated and is gradually becoming unfit for drinking.