Impact Assessment of Groundwater Collectivisation in Andhra Pradesh and Telangana

This study assesses WASSAN’s groundwater collectivisation programme in Andhra Pradesh and Telangana, which improved irrigation access and reduced borewell drilling through shared infrastructure. It highlights the potential for scaling in regions facing water scarcity and fragmented irrigation access.

Sep 24, 2025

An aerial view of a village in Anantapur, Andhra Pradesh. Photo credit: Manram Collective

The Watershed Support Services and Activities Network (WASSAN)’s Groundwater Collectivisation Programme in Andhra Pradesh and Telangana addresses water scarcity by forming village-level water collectives that share borewell water through a pipe network and adopt sustainable practices. A monitoring, evaluation, and learning (MEL) assessment by WELL Labs and the Environmental Defense Fund found expanded irrigation access, reduced borewell drilling, and a shift to less water-intensive crops. Despite some data limitations and spillover effects, the programme shows promise for scaling in regions with similar agro-hydro-social conditions.

Key Findings

  • Irrigation access expanded to rainfed farms without borewells.
  • Pipe networks are maintained, showing durability of shared infrastructure.
  • Competitive borewell drilling reduced in treatment villages.
  • Shift towards less water-intensive crops, especially in rabi season.
  • Increased adoption of micro-irrigation, though patterns varied.
  • Collective governance is functioning with trust and participation in many villages.

Recommendations 

  • Scale water collectives to align with aquifer boundaries to reduce spillover.
  • Bridge scales by linking collectives with higher-level governance networks (e.g., taluk).
  • Use ICT tools (remote sensing, real-time monitoring, crop planning) for better transparency and planning.
  • Adopt polycentric governance for stronger rules and oversight.
  • Introduce graduated incentives and sanctions to build compliance and resilience.
  • Continue promoting crop diversification and water-efficient irrigation methods.

Acknowledgements

This study was conducted in collaboration with Environmental Defense Fund.

Authors Abhishek Das, Partik Kumar, Vivek Grewal, Gopal Penny

Technical Review Veena Srinivasan, Leah Beaulac

Editors Archita S, Ananya Revanna

Design Sarayu Neelakantan

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