USDA Forest Service

Forest Inventory & Analysis
National Office
U.S. Forest Service
1400 Independence Ave., SW
Washington, D.C. 20250-0003

(703) 605-4177

United States Department of Agriculture Forest Service.

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The Forest Inventory and Analysis (FIA) Program of the U.S. Forest Service provides the information needed to assess America's forests.

The long history of scientifically credible FIA data provides critical status and trend information to resource managers, policy makers, investors, and the public through a system of annual resource inventory that covers both public and private forest lands across the United States.

FIA reports on status and trends in forest area and location; in the species, size, and health of trees; in total tree growth, mortality, and removals by harvest; in wood production and utilization rates by various products; and in forest land ownership.

For more information on the FIA program, please see our About Us page.

User Alert:

There are no alerts at this time.

For more information contact any of the following:

Jim Menlove RMRS ( 801-625-5426

Glenn Christensen PNW ( 503-808-2064

Charles Barnett NRS ( 603-868-7620

Carol Perry SRS ( 828-257-4236

Popular Topics:
FIA Business Reports

Business Reports and Program Accountability

FIA readily provides annual business reports and other organizational documents (e.g., strategic plans, National User Group Notes) to make ourselves more accountable to our partners and customers.

Photo: Covers of various FIA business documents
Data and Tools

Data and Tools

The FIA program has been serving data to the public since 1996 through a variety of web tools. The Data and Tools page contains links to these tools and data, such as: DATIM, FIA and Urban Data Marts, Spatial Data Services, Engagement Portfolios, National Woodland Owner Survey data, and tool trainings and tutorials.

Photo by US Forest Service, Pacific Northwest
Cover of FIA P2 User Manual

Forest Inventory and Analysis Database (FIADB) User Guides

The Forest Inventory and Analysis Database (FIADB) User Guides series includes multiple documents. These documents provide detailed information for the FIADB.

Photo: Covers of FIA P2 User Manuals
Cover of 2020 RPA

Reports on U.S. Forest Resources -Resources Planning Act

The FIA program is designed to provide continually updated, accurate, and reliable information on status and trends in the Nation's forested resources in support of the Forest and Rangeland Renewable Resources Planning Act (RPA). Data are available through a variety of products, such as technical reports, resource tables, assessment updates, and interactive online tools.

Photo: Image from cover of 2020 RPA
Latest FIA Community Engagement Newsletter

FIA Community Engagement Newsletter

FIA's monthly Community Engagement newsletter provides updates across the regions and to FIA's stakeholders on ways that FIA is engaging the communities we serve. The newsletter also highlights engagements across FIA units nationally to further FIA's mission and ensure national consistency, collaboration and coordination.

Photo: First page of a Community Engagement Newsletter

USDA Forest Service
Last Modified: April 14, 2020

USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site. Strategic Plans Annual reports National User Group Notes