In spite of lifting an average of 5 lakh litres of water everyday to meet the requirement of about 4,000 people, the rainwater harvest tank in the Yenepoya University premises at Deralakatte provides water for about 7 months in a year.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/tapping-water-nature
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-herald-bangalore
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-harvesting
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/dakshin-kannad
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karnataka
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mangalore
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sewage-treatment-plants-stp