What it provides
Thailand's Department of Groundwater Resources runs the Smart Pasutara groundwater-well portal.
Department of Groundwater Resources wells
Thailand's Department of Groundwater Resources runs the Smart Pasutara groundwater-well portal.
Data and operations
It provides groundwater-well search and a nationwide Open API for well records.
Endpoints and products
The official page names a GET endpoint: pasutara.dgr.go.th documentation. Returned fields described on the page include well number, village, subdistrict, district, province, well type/status, depth, yield, static level, latitude, and longitude.
Coverage and access
Nationwide Thailand groundwater-well coverage is stated by the official Smart Pasutara material.
Access and terms
The endpoint is presented as an Open API. The retrieved documentation did not specify an API key, payment, or quota for that endpoint.
Updates
No refresh interval for the well database was stated.
Limits
The API is a DGR well-record service; the page does not claim that it captures every private or undocumented groundwater well in Thailand.
Research checked 2026-09-02. Access conditions and product details may have changed; consult the provider before integrating.
Open the source
Use the provider link for the latest information and any current access requirements.