Concept:
In India, management and scientific tracking of water resources are divided between surface waters and subterranean aquifers. Specialized organizations under the Ministry of Jal Shakti carry out systematic chemical monitoring, depth analysis, and salinity/fluoride contamination profiling of groundwater resources.
Step 1: Identify the specific regulatory mandates. The Central Ground Water Board (CGWB) is the apex national organization responsible for providing leadership in scientific development, management, and regulation of groundwater resources across the country.
Step 2: Map the specific publication. The 'Annual Groundwater Quality Report 2025' compiles exhaustive hydrogeological data across states, identifying chemical anomalies, depletion indices, and heavy metal concentrations. This specialized data collection falls entirely within the structural domain of the CGWB.
Step 3: Evaluate parallel options. The Central Water Commission (CWC) primarily manages surface water networks, dams, and river flood forecasting. The Ministry of Environment looks at general environmental metrics, but the specialized aquifer report is published directly by the CGWB.