Southwest Geographic Science Center

U.S. Geological Survey
Open-File Report 2008-1378

Mapping Land Use/Land Cover in the Ambos Nogales Study Area

By Laura M. Norman and Cynthia S.A. Wallace

2008

map:  map of study area
Final binational land-cover map of Ambos Nogales, Arizona, United States, and Sonora, Mexico, for input to AGWA2 (from figure 17).

ABSTRACT

The Ambos Nogales watershed, which surrounds the twin cities of Nogales, Arizona, United States and Nogales, Sonora, Mexico, has a history of problems related to flooding. This paper describes the process of creating a high-resolution, binational land-cover dataset to be used in modeling the Ambos Nogales watershed. The Automated Geospatial Watershed Assessment tool will be used to model the Ambos Nogales watershed to identify focal points for planning efforts and to anticipate ramifications of implementing detention reservoirs at certain watershed planes.


Download this report as a 42-page PDF file (of2008-1378.pdf; 3.6 MB).

Download the land-use-cover GIS data as a compressed .zip file (of2008-1378_landuse.zip; 40 kB compressed file that opens into a 160-kB folder).

For questions about the content of this report, contact Laura Norman.

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