Small cracks appeared at least at three points in the 115-year-old Mullaperiyar dam in Kerala's Idukki district following two minor tremors that occurred early on Friday.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/tremors-cause-cracks-kerala-dam
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-dehi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/idukki
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/dams
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/periyar
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/earthquakes