Land Treatment Digital Library

Web site last synchronized with database: Wednesday 6/15/2022

Welcome to the Land Treatment Digital Library Web Site

The Land Treatment Digital Library (LTDL) was created by the U.S. Geological Survey to catalog legacy land treatment information on Bureau of Land Management lands in the western United States. The LTDL can be used by federal managers and scientists for compiling information for data-calls, producing maps, generating reports, and conducting analyses at varying spatial and temporal scales. The LTDL currently houses 58,568 treatments from BLM lands across 14 states. Users can browse the map below to find information on individual treatments, perform more complex queries  to identify a set of treatments, and view graphs  of treatment summary statistics.

Interactive map of the western United States with Land Treatment Digital Library treatment boundaries. 
Map Instructions
Map Instructions

Drag to pan
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Use Arrow keys to pan
+ key to zoom in a level
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Double Click to Center and Zoom in

How to cite the Land Treatment Digital Library:
Pilliod, D.S., Welty, J.L., and Jeffries, M.I., 2019, USGS Land Treatment Digital Library Data Release: A centralized archive for land treatment tabular and spatial data (ver. 5.0, July 2022): U.S. Geological Survey data release, (date accessed).

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Page Last Modified: 1/3/2023