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USGS Coastal and Marine Geology Program

Field Activity Details for field activity 2017-643-FA

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AKA: none

Other ID: Salmon River

Status: Completed

Organization(s): USGS, Pacific Coastal and Marine Science Center

Funding Program(s): Tsunami Hazards, Modeling, and the Sedimentary Record (ZP00ES5)

Principal Investigator(s): SeanPaul La Selle

Affiliate Investigator(s):

Information Specialist(s): SeanPaul La Selle

Data Type(s): Imagery: Photo, Location-Elevation: Navigation, Sampling: Geology

Scientific Purpose/Goals: To map out, sample, and date tsunami deposits and subsidence events from past Cascadia earthquakes.

Vehicle(s):

Start Port/Location: Lincoln City, OR

End Port/Location: Lincoln City, OR

Start Date: 2017-07-13

End Date: 2017-07-19

Equipment Used: camera, Handheld GPS, Hand-grab sample, Push corer

Information to be Derived: deposit thickness, grain size, ct scans, radiocarbon ages

Summary of Activity and Data Gathered: Collected 38 sediment samples for grain size analysis, radiocarbon dating, and OSL dating. Shallow stratigraphy of 106 cores was described.

Staff:

Affiliate Staff:

Notes:

Location:

Salmon River, OR

Boundaries
North: 45.05857742 South: 45.00185887 West: -124.0215683 East: -123.92674325

Platform(s):

photo of Canoe
Canoe

Publications

La Selle, S.M., Nelson, A.R., Witter, R.C., Jaffe, B.E., Gelfenbaum, G., and Padgett, J.S., 2024, Tsunami deposit data and sediment transport models from the Salmon River estuary, central Oregon: U.S. Geological Survey data release, https://doi.org/10.5066/P9M86S7D.

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
camera --- Photo
Handheld GPS --- Navigation
Hand-grab sample --- Biology
Chemistry
Geology
Push corer --- Surveys (geochemical)
Surveys (biological)
Biology
Geology

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