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  3. Bathymetric and Topographic Surveys at Select Alaska Highway Bridges, 2023

Bathymetric and Topographic Surveys at Select Alaska Highway Bridges, 2023

Prepared in Cooperation with Alaska Department of Transportation & Public Facilities

Dates

Publication Date
Start Date
2023-07-24
End Date
2023-07-27

Citation

Dudunake, T.J., and Schauer, P.V., 2023, Bathymetric and Topographic Surveys at Select Alaska Highway Bridges, 2023 (ver 1.1, September 2023): U.S. Geological Survey data release, https://doi.org/10.5066/P9X8TZLY.

Summary

In July 2023, the U.S. Geological Survey Alaska Science Center (USGS ASC) and the USGS Idaho Water Science Center (IDWSC), in cooperation with Alaska Department of Transportation and Public Facilities (AKDOT & PF), completed bathymetric and topographic surveys at four highway bridge structures using multibeam bathymetry and boat-mounted Light Detection and Ranging (LiDAR). The National Bridge Inventory structure number 524 on the Tanana River near Big Delta, AK is located on Alaska State Route 2 (commonly referred to as the Richardson Highway). Structure number 201 on the Tanana River near Nenana, AK is located on Alaska State Route 3 (commonly referred to as the Parks Highway). Structure number 254 on the Susitna River near Talkeetna, [...]

Contacts

Point of Contact :
Paul V Schauer
Originator :
Taylor J Dudunake, Paul V Schauer
Metadata Contact :
Taylor J Dudunake
Publisher :
U.S. Geological Survey
Data Owner :
Idaho Water Science Center
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Idaho Water Science Center
USGS Mission Area :
Water Resources

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Bathymetric and Topographic Surveys at Select Alaska Highway Bridges, 2023.xml
Original FGDC Metadata
View 		18.18 KB application/fgdc+xml
Bathymetric and Topographic Surveys at Select Alaska Highway Bridges, 2023.png thumbnail 1.32 MB image/png
Topographic Surveys at Select Alaska Highway Bridges, 2023.zip 78.37 MB application/zip
Bathymetric Surveys at Select Alaska Highway Bridges, 2023.zip 510.61 MB application/zip
Version1.1.txt 898 Bytes text/plain

Material Request Instructions

Taylor J Dudunake

Hydrologist

Idaho Water Science Center

Phone: 208-387-1351
Fax: 208-387-1372
https://orcid.org/0000-0001-7650-2419

Address:
230 Collins Road
Boise, ID 83702

Purpose

The purpose of these bathymetric and topographic datasets is to provide an instantaneous and quantitative assessment of bridge scour and bank stability conditions at sites that are currently monitored as part of the USGS ASC Streambed Scour at Bridges in Alaska real-time monitoring program (https://www.usgs.gov/centers/alaska-science-center/science/streambed-scour-bridges-alaska#overview). Additionally, data collection efforts at bridge structure 539 were completed during a demonstration for AKDOT & PF of the usefulness of multibeam technology for bridge scour monitoring.
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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9X8TZLY

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