United States Department of Agriculture
Agricultural Research Service
USDA-ARS Southwest Watershed Research Center
   
Data Access Science & Research Publications Annual Reports Contacts
2000 E. Allen Rd.
Tucson, Arizona 85719
PHONE 520 - 670 - 6381
FAX 520 - 670 - 5550

WG GIS Coverages
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Aerial Photograph of Walnut Gulch

Aerial photography has been taken which covers the entire watershed with a resolution of 0.5m. These photographs have been mosaiced and orthogonalized, which allows for their use as the base maps from which many GIS layers were constructed. In the following photograph, one can note the presence of the City of Tombstone within the boundaries of the watershed (it is located in the west-central portion of the watershed). Walnut Gulch aerial photograph

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USDA-ARS
Southwest Watershed Research Center
Tucson, Arizona

Last Modified 3/29/2004