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Historical Research Documents

Our Historical Resources is your one-stop access to vital resources used in the adjudication process. This page provides the public with important reports, data, and documents that support the adjudication of Arizona’s watersheds. Organized by watershed adjudication, the Historical Resources makes it easy to find materials that might otherwise be difficult to locate.
Whether you’re conducting research or seeking specific adjudication-related information, this resource is designed to enhance transparency and provide valuable tools for your needs. The Historical Resources will be expanded as further information becomes available.

On this page you will find historical resources that may be helpful in documenting historical water use.

 

Statewide Resources

decreed and potential water rights abstract webapp

Decreed and Potential Water Rights Abstracts Application