Land Treatment Digital Library

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

Search the Land Treatment Digital Library  

This page allows you to select projects and treatments from the LTDL by drawing a polygon on the map below. Projects are illustrated in orange and treatments in yellow. 

Interactive map of the western United States showing Land Treatment Digital Library Treatment boundaries. 

To zoom in to an area, use the zoom bar on the left side of the map or the wheel of your mouse. To move around the map (pan), click on the map and drag.

To select Projects, use the 'Draw Polygon' button below.  Click on the map to form the beginning of the polygon and move the cursor to draw the selection area.  Release the mouse to finish. The map will be queried for all Treatments that intersect the polygon.
Hint: Zooming in will speed up your search.

Number Treatments Selected:

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: 12/8/2022