Bengaluru ground water high in carcinogens
![](http://admin.indiaenvironmentportal.org.in/files/Water_Pollution_flro_5.jpg)
The permissible limit for nitrates is 40 milligrams a litre, but in most areas, the presence of nitrates ranges between 45 and 100 mg/ litre.
Publication Date:
07/04/2016
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The permissible limit for nitrates is 40 milligrams a litre, but in most areas, the presence of nitrates ranges between 45 and 100 mg/ litre.