GEOGRAPHIC INFORMATION

Banks and Flow Lines of the Yellowstone River, 1948-2001

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Data Provider DTM Consulting, Inc.; Bozeman, MT
Date
Content Type Downloadable Data
Abstract This is an ESRI personal geodatabase that contains data representing the location of the Yellowstone River, digitized from georeferenced imagery, for four different time periods, 1948 to 1951, 1976, 1995, and 2001.The database contains the following feature datasets, with each dataset containing feature classes for each of the four time periods: Banklines -- polygons representing the bankfull flow channels of the river. Flowlines -- polylines representing flowlines (thalwags) through all of the channels. Flowlines_M -- polylines, with route measures, representing the primary of channel of the river.The database contains the following feature datasets with data that do not apply to a particular time period: Reach_Breaks -- polygons and lines showing the river divided into segments based on channel characteristics and geomorphic parameters. Valley_Centerline -- detailed and generalized route of the center of the river valley.
Purpose Data was developed to support the Yellowstone River Cumulative Effects Study. Linework represents conditions in the photography.
Supplemental Information
Linework and attributes represent the conditions noted in the photography. No interpretation of the photography was made to adjust for flow conditons. Linework was digitized at 1:6000, and up to 1:3000 in detailed areas. 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 https://ftpgeoinfo.msl.mt.gov/Data/Spatial/NonMSDI/Collections/Yellowstone_River_Clearinghouse/Geodatabases/yell_hist_banks.zip
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 11/15/2013

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