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GEARS Reporting Data

This dataset consists of all groundwater extractions and well information that has been reported by well owners in GEARS. All information is self-reported by well owners, agents reporting on behalf of well owners, or GSAs reporting on behalf of well owners. This information is used by the State Water Board to issue invoices from the well owners within the probationary subbasins.

Data files

Data title and descriptionAccess dataFile detailsLast updated

GEARS Groundwater Extractions by Parcel (ET) 07/14/2026

This dataset consists of all groundwater extractions and well information that has been reported by well owners in GEARS. All information is self-reported by well owners, agents reporting on behalf of well owners, or GSAs reporting on behalf of well owners. This information is used by the State Water Board to issue invoices from the well owners within the probationary subbasins.

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CSV
373.94 KB
07/08/26

GEARS Groundwater Extractions by Well 07/14/2026

This dataset consists of all groundwater extractions and well information that has been reported by well owners in GEARS. All information is self-reported by well owners, agents reporting on behalf of well owners, or GSAs reporting on behalf of well owners. This information is used by the State Water Board to issue invoices from the well owners within the probationary subbasins.

Download
CSV
557.12 KB
07/08/26

GEARS Groundwater Well Locations 07/14/2026

This dataset consists of all groundwater extractions and well information that has been reported by well owners in GEARS. All information is self-reported by well owners, agents reporting on behalf of well owners, or GSAs reporting on behalf of well owners. This information is used by the State Water Board to issue invoices from the well owners within the probationary subbasins.

Download
CSV
1007.24 KB
07/08/26

GEARS Owner Contacts 07/14/2026

This dataset consists of all groundwater extractions and well information that has been reported by well owners in GEARS. All information is self-reported by well owners, agents reporting on behalf of well owners, or GSAs reporting on behalf of well owners. This information is used by the State Water Board to issue invoices from the well owners within the probationary subbasins.

Download
CSV
86.53 KB
07/08/26

GEARS Places of Groundwater Use 07/14/2026

This dataset consists of all groundwater extractions and well information that has been reported by well owners in GEARS. All information is self-reported by well owners, agents reporting on behalf of well owners, or GSAs reporting on behalf of well owners. This information is used by the State Water Board to issue invoices from the well owners within the probationary subbasins.

Download
CSV
960.43 KB
07/08/26

GEARS Data Dictionary

Download
CSV
28.18 KB
07/08/26

More details

API endpoint

Dataset Name

Use the query web API to retrieve data with a set of basic parameters. Copy the API endpoint you need to start.

Usage documentation