Lost River Fault at Doublespring Pass Rd, Idaho 2015

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DOI: https://doi.org/10.5069/G9TH8JWV
OT Collection ID: OT.112020.6341.1
OT Collection Name: Lost River Fault at Doublespring Pass Rd, Idaho 2015
Short Name: ID15_Bunds
Collection Platform: Structure from Motion / Photogrammetry
Download and Access Products:

Point Cloud Data   Bulk Download     opentopoID: OTLAS.112020.6341.1

Raster Data   Bulk Download     opentopoID: OTSDEM.112020.6341.1
Collection Overview: UVU logo

This contribution comprises georeferenced, high-resolution topography and orthomosaics of part of the Lost River fault zone (LFRZ), Idaho, USA, which ruptured in the Mw 6.9 1983 Borah Peak Earthquake. The data set covers ~6.1 km of surface rupture on the LRFZ at and near Doublespring Pass Road. Point clouds and digital surface models (DSMs) were generated from low-altitude aerial photographs using Structure-from-Motion and multi-view stereo processing.

The Lost River fault zone (LRFZ) is a range-bounding, west-dipping normal fault in the northern Basin and Range province. The Mw 6.9 1983 Borah Peak earthquake occurred on it and created surface rupture along the southern portion of the Warm Spring section and the entire Thousand Springs section of the fault (Crone et al., 1987; DuRoss et al., 2019). Doublespring Pass Road (DSP) crosses the fault near the center of the Thousand Springs section. At DSP the surface rupture is well exposed and preserved, and it is very easily accessed. To the north of DSP, the surface rupture trends into a salient of limestone and complexly bifurcates into multiple strands (‘West Spring Block’ of Crone et al., 1987). North of the salient, at a site informally named Poison Spring (PS; West Spring in Crone et al., 1987), the surface rupture becomes localized again, with most displacement concentrated onto a single strand. Paleoseismic investigations have been conducted near both DSP (Hait and Scott, 1978; Schwartz and Crone, 1985) and PS (Vincent, 1995). The target sites of the data presented here were the surface rupture at DSP and PS.



Dataset Acknowledgement: N/A - Acknowledgement Guidance

Dataset Citation: Bunds, M.P., DuRoss, C.B., Gold, R.D., Reitman, N.G., Toke, N.A., Briggs, R.W., Ungerman, B., and Matheson, E. (2020). Lost River Fault at Doublespring Pass Rd, Idaho 2015. Utah Valley University (UVU). Distributed by OpenTopography. https://doi.org/10.5069/G9TH8JWV.. Accessed: 2024-07-13       Copied to Clipboard

Use License: Not Provided

Dataset Keywords: Borah Peak,earthquake,surface rupture,Lost River fault, normal fault, segment boundary, structure-from-motion, UAS, high resolution topography, point cloud, digital elevation model, orthomosaic, lidar

Survey Date: 05/01/2015 - 05/01/2016

Publication Date: 11/11/2020
Data Provider and Roles:
Collector Principal Investigators
  • Michael Bunds - Utah Valley University
  • Christopher DuRoss - United States Geological Survey
Total number of points: 1,626,397,872 pts

Area: 4.2 km2

Point Density: 387.24 pts/m2

Classifications:
Class 0 - Never classified1,626,397,872

Raster Resolution: 0.1 meter

Orthophoto Resolution: 0.05 meter

Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 12N Meters [EPSG: 6341]
Vertical: NAVD88 (GEOID 12B) [EPSG: 5703]

Units: meter

Survey Report: Reports

LAS Validation Data Report: Reports
Tile index in shapefile format: Download

Dataset Extent in GeoJSON format:
Point Cloud: ID15_Bunds.geojson
Raster: ID15_Bunds.geojson

Dataset Spatial Bounds: North: 44.1933081493755°     South: 44.13283577055°     East: -113.834445366112°     West: -113.889975197255°