GEOGRAPHIC INFORMATION

Channel Migration Zone of East Gallatin River, 2017

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Data Provider DTM Consulting, Inc.
Applied Geomorphology, Inc.
Date 2017
Content Type Downloadable Data
Abstract The East Gallatin River CMZ was completed in 2017. Approximately 41 channel miles were mapped, extending from the Bridger Creek/Rocky Creek confluence, downstream to the confluence with the Gallatin River. The project is part of a larger effort to map approximately 440 miles of river in the Upper Missouri River headwaters.The work was funded through a 2013 Montana Department of Natural Resources and Conservation (DNRC) Reclamation and Development Grants Program (RDGP) titled Upper Missouri Headwaters River/Flood Hazard Map Development. The project was administered by the Ruby Valley Conservation District, but included input and review from stakeholders associated with each of the mapped rivers. The work was performed by by Applied Geomorphology and DTM Consulting.
Purpose Define the composite Channel Migration Zone for the East Gallatin River.
Supplemental Information
The corridor delineations presented in this geodatabase are intended to provide a basic screening tool to help guide and support management decisions. The expanse of the project area requires that the results are broad-scale in nature, and therefore less precise than highly detailed site-specific analyses. The results are unequivocally not intended to replace or override site-specific assessments; conversely, they are intended to highlight areas that would warrant such assessments as necessary. 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://msl.mt.gov/geoinfo/data/montana_channel_migration_zones/projects/east_gallatin_river
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 04/25/2023

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