The Submitted Drillers Report (SDR) Database is populated from the online Texas Well Report Submission and Retrieval...

The Texas Water Development Board (TWDB) Groundwater Database (GWDB) contains information on selected water wells,...

Geographic Information System shapefile of Submitted Drillers Report (SDR) Database well locations, updated nightly.

Point locations of wells with records in the Brackish Resources Aquifer Characterization System (BRACS) database.