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USGS Coastal and Marine Hazards and Resources Program

Field Activity Details for field activity 2025-638-FA

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AKA: none

Other ID: none

Status: Pending

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

Funding Program(s):

Principal Investigator(s): SeanPaul La Selle

Affiliate Investigator(s):

Information Specialist(s): SeanPaul La Selle

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

Scientific Purpose/Goals: To collect cores and determine the paleo tsunami and earthquake history in Bradley Lake, OR and Lagoon Creek, CA

Vehicle(s):

Start Port/Location: Bandon, OR

End Port/Location: Klamath, CA

Start Date: 2025-09-15

End Date: 2025-09-30

Equipment Used: Vibracore, Peat Auger, anchorsamplegrab, Garmin

Information to be Derived: Grain size, radiocarbon ages, foraminifera and diatom assemblages, thickness and distribution of tsunami deposits

Summary of Activity and Data Gathered:

Staff: Daniel Powers

Affiliate Staff:

Notes: Hadai vibracore, gouge core and surface samples
GPS: handheld Garmin devices
Entries for this field activity are based on entries from Field Activity 2017-670-FA
Entries for this field activity are based on entries from Field Activity 2018-656-FA.

Location:

Bradley Lake, OR; Lagoon Creek, CA

Boundaries
North: 43.07 South: 41.5 West: -124.44 East: -124.04

Platform(s):

photo of Hadai
Hadai
photo of Canoe
Canoe
photo of on foot
on foot

Publications

Portals/Viewers

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
Vibracore --- Chemistry
Geology
Peat Auger --- Geology
anchorsamplegrab --- Geology
Garmin --- Navigation

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