India Data Portal - Groundwater (CGWB) CKAN
CKAN-hosted, FAIR groundwater level dataset for India compiled from CGWB/India-WRIS, covering changes in depth to water level from ~22,965 observation wells measured four times a year since 1969, with basin/sub-basin attributes. Maintained by ISB's India Data Portal.
ckandev.indiadataportal.com
At a glance
- Region
- India (Asia)
- Coverage
- India (national)
- Access
- Free
- Category
- Academic
- Last updated
- 2025
What's inside
- Groundwater
What you can do with it
Typical work that data of this type supports.
- 01
Trend hotspots
Find where water tables are falling year after year.
Because it has: Groundwater
- 02
Recharge planning
Site recharge structures and new borewells with evidence.
- 03
Storage tracking
Follow storage and releases through the season.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Gap filling
Rebuild missing well readings from neighbours, rainfall and season.
- 02
Level forecasts
Forecast pre- and post-monsoon levels well by well.
- 03
Storage from space
Estimate volume from satellite water area and altimetry.
Machine access and documentation
Open API
CKAN API available on indiadataportal.com
Licence: Open data
Listed in our registry of open water APIs, which WaterDataGPT can query live.
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