Groundwater Imbalance in Kukatpally

Abstract Keywords: Groundwater imbalance · Kukatpally · Hyderabad · fluoride contamination · water insecurity · mental health · land subsidence · lake encroachment · tanker economy · water bankruptcy · governance. Kukatpally mandal in Greater Hyderabad Municipal Corporation (GHMC) has recorded the most severe groundwater depletion among all 46 GHMC mandals — water table at 28.23 metres below ground level as of April 2025, more than double the city average of 12.01 metres. This paper moves beyond the hydrology of depletion to examine seven cascading consequences: an exploitative tanker economy tripling in scale between 2022 and 2025; silent fluoride poisoning through deep borewell drilling into granite bedrock; systematic lake encroachment destroying natural aquifer recharge; a measurable mental health crisis among water-insecure residents; emerging high-rise building subsidence risk; approach toward irreversible water bankruptcy; and systemic governance and data blindness. For each problem the paper presents operational global solutions and formally proposed but unimplemented solutions approved by government and professional bodies. Sources include HMWSSB and CGWB government records, peer-reviewed journals (Nature Sustainability, PLOS ONE, Chemosphere, Water Research, Applied Water Science, Water Policy), HYDRAA administrative records, and verified media.