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Federal datasets are subject to the U.S. Federal Government Data Policy. Non-federal participants (e.g., universities, organizations, and tribal, state, and local governments) maintain their own data policies. Data policies influence the usefulness of the data. Learn more about how to search for data and use this catalog.
Use the American Viticultural Area (AVA) Map Explorer to view the boundaries of all established and proposed AVAs. The Map Explorer has information about each AVA,...