samples collected from Patiala, Rajpura, Samana, Nabha and Patran have been found unfit for drinking.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/61-water-samples-patiala-unfit-drinking
[2] http://admin.indiaenvironmentportal.org.in/category/author/gagan-k-teja
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/patiala-t
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/municipal-corporation