Central Ground Water Board

Central Ground Water Board
Name	Central Ground Water Board
Type	Agency
Established	1970
Jurisdiction	Ministry of Jal Shakti
Headquarters	New Delhi
Parent agency	Department of Water Resources, River Development and Ganga Rejuvenation

Central Ground Water Board is a statutory technical organization responsible for assessment, development and management of groundwater resources in India. It operates as a subordinate office under the Ministry of Jal Shakti and provides scientific inputs to policy makers, State Governments, Union Territories and international partners. The Board integrates hydrogeology, geophysics, remote sensing and geoinformatics to advise on groundwater governance, resource assessment, contamination mitigation and conjunctive use with surface water.

History

The Board traces its institutional lineage to post-independence water planning, including initiatives under the Fifth Five Year Plan and recommendations from the Irrigation Commission (India). It was constituted in 1970 as part of the institutional reforms led by the Ministry of Irrigation. Early mandates reflected priorities set by the National Water Policy (1987) and later revisions of the National Water Policy (2002), adapting to directives from the Planning Commission (India) and the Central Water Commission. Major milestones include integration with remote sensing programs linked to the Indian Space Research Organisation and coordination with the Central Pollution Control Board on groundwater quality.

Organization and Structure

The Board is organized into regional and state units aligned with administrative boundaries such as those of Uttar Pradesh, Maharashtra, Karnataka, West Bengal, and Rajasthan. Its headquarters in New Delhi houses divisions for Hydrogeology, Exploration, Chemistry, Remote Sensing and Data Management, each interacting with specialized institutes including the Central Soil and Materials Research Station and regional offices collaborating with the State Groundwater Departments of India. Leadership reports to the Ministry of Jal Shakti and coordinates with the Department of Water Resources, River Development and Ganga Rejuvenation and advisory bodies like the National Water Development Agency.

Functions and Responsibilities

Statutory functions include assessment of groundwater resources, preparation of groundwater maps, and formulation of sustainable extraction estimates for aquifers across basins such as the Ganges River Basin, Godavari Basin, Cauvery Basin, and Indus Basin. It issues technical guidance for recharge measures in regions like the Aravalli Range and the Deccan Plateau, advises on contamination episodes involving industrial sites such as those monitored by the Central Pollution Control Board, and supports disaster responses for droughts declared by state authorities like the Government of Maharashtra and Government of Gujarat. The Board also provides inputs to inter-state dispute mechanisms exemplified by the Mahanadi water dispute and contributes expertise to international programs with agencies such as the World Bank and the United Nations Development Programme.

Programs and Projects

Key initiatives include the National Aquifer Mapping and Management Programme launched in collaboration with National Remote Sensing Centre and the Bureau of Indian Standards for data protocols. Projects have targeted saltwater intrusion along the Bay of Bengal and Arabian Sea coasts, managed pilot artificial recharge schemes in urban localities like Bengaluru and Hyderabad, and implemented community groundwater conservation in districts such as those in Punjab and Haryana. The Board partners with research institutions like the Indian Institute of Science, Indian Institute of Technology Bombay, and Central Groundwater Board regional laboratories for technology demonstration and stakeholder engagement.

Research, Data and Monitoring

The Board operates extensive monitoring networks of observation wells and electronic data loggers across plains, plateaus and mountainous regions including the Himalayas. It integrates datasets from the Indian Meteorological Department and the National Remote Sensing Centre to produce groundwater bulletins and aquifer maps. Research outputs cover themes investigated at collaborating centers such as the Wadia Institute of Himalayan Geology and the Centre for Earth Science Studies, addressing recharge estimation, transboundary aquifer behavior, and tracer studies for contaminant pathways. Data products support modelling efforts used by the Central Water Commission and are disseminated to state agencies for planning.

Training and Capacity Building

The Board conducts specialized training for officials from State Groundwater Departments of India, technicians from municipalities such as the Municipal Corporation of Greater Mumbai, and students from universities like Jawaharlal Nehru University and Banaras Hindu University. Training modules include borehole drilling supervision, aquifer testing, water quality analysis, and GIS applications, delivered in partnership with academic institutions including Indian Institute of Technology Delhi and the National Institute of Hydrology. Capacity building extends to community outreach programs implemented with non-governmental organizations and international donors like the Asian Development Bank.

Criticism and Challenges

Critiques have focused on enforcement gaps when interfacing with state water allocation policies such as those in Madhya Pradesh and Gujarat, and on the timeliness and accessibility of data for stakeholders including farmers in Bihar and Odisha. Technical challenges persist in mapping complex fractured-rock aquifers in the Eastern Ghats and resolving saltwater intrusion in the Sunderbans and Kutch. Institutional constraints include coordination with agencies like the Central Pollution Control Board and scaling up monitoring density across populous states such as Uttar Pradesh and Maharashtra. Calls from academia and civil society, including groups active in Narmada Bachao Andolan-adjacent debates, urge greater transparency, decentralization, and integration with climate change projections from institutions like the Indian Council of Agricultural Research.

Category:Water management in India