GEOGRAPHIC INFORMATION

1999 Park County, Montana 6-inch Resolution Aerial Photos

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Data Provider Surdex Corp.(comp.)
Date 04/11/1999
Content Type Downloadable Data
Abstract These are visible-band orthophotos along part of the Yellowstone River in Park County. The upper end of the imagery is near the US 85 bridge 20 miles north of Gardiner, while the lower end is about 8 miles northeast of the town of Livingston. The photos were taken on April 11, 1999 and the pixel resolution is six inches, or 0.1524 meters. The length of the project is approximately 47 river miles. About 38 miles of imagery is monochrome black and white, while about 9 miles of imagery centered on the town of Livingston are in color.This data set was prepared for the Omaha District, U.S. Army Corps of Engineers by Surdex Corporation.
Purpose The data was originally collected to suppor digital topographic mappping: a) as a base map for hydraulic flood plain delineation, b) as a base map for mapping riverine geomorphology and flood plain attributes, and c) as a base map for monitoring long-term channel changes. This work was performed in support of the Upper Yellowstone River Cumulative Effects Investigation and in cooperation with the Montana Department of Natural Resources and Conservation (Water Management Bureau) and the Montana District U.S. Geological Survey (Water Resources Division).
Supplemental Information
The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
Data Access http://nris.mt.gov/nsdi/orthophotos/1999_yr_park_n.asp
Distributor Montana State Library
PO Box 201800
Helena, MT 59620-1800
Telephone: 406-444-5354
TDD/TTY: Montana Relay 711
Fax: 406-444-0266
Email: geoinfo@mt.gov
Distribution liability The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
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Metadata date 01/07/2014