Indiatogether.org 18 Jan, 2010 . 1 min read Facebook Twitter SHARE Groundwater management case studies that include the water tunnel of Sheni, surangas and river mining in Kerala Case Studies on Groundwater Management from Indiatogether.orgThe unique water tunnel of Sheni A stream resumes year-round flow Mining away the river A 'Gurukula' for surangas IN PICTURES - Surangas, manmade caves to tap underground water Don't dig down Post By: iwp Topic Contamination, Pollution and QualityEcology and EnvironmentGovernanceVoluntary Citizen or Civil Society SectorSurface WaterRiversSustainabilityMiningWater ManagementTechnology Sub Categories Success Stories and Case Studies Regions Political Kerala Kasaragod District Kasaragod Rivers Arabian Sea Bharatapuzha Email Address View the discussion thread.