AKA: none
Other ID: Pittsburg-Kirby Hills fault Trexler 2026
Status: Pending
Organization(s): USGS, Pacific Coastal and Marine Science Center, USGS, Earthquake Hazards
Funding Program(s): Coastal and marine earthquake, tsunami, and landslide active margin field studies (ZP00EQV)
Principal Investigator(s): Jason Padgett
Affiliate Investigator(s): Charles Trexler, USGS, Earthquake Science Center
Information Specialist(s): Jason Padgett
Data Type(s): Sampling: Geology
Scientific Purpose/Goals: To collect stratigraphic information from Montezuma Slough across the Pittsburg - Kirby Hills Fault System.
Vehicle(s):
Start Port/Location:
End Port/Location:
Start Date: 2026-03-09
End Date: 2026-04-30
Equipment Used: hand auger
Information to be Derived: Sediment core RXCT, line scan imagery, grain size, radiocarbon, and microfossil.
Summary of Activity and Data Gathered:
Staff:
Affiliate Staff:
Notes: Entries for this field activity are based on entries from Field Activity 2025-642-DD.
Location:
Sacramento Delta, Montezuma Slough
| Boundaries | |||
|---|---|---|---|
| North: 38.28946503 | South: 37.97343244 | West: -122.18788147 | East: -121.53625488 |
Platform(s):
| Survey Equipment | Survey Info | Data Type(s) | Data Collected |
|---|---|---|---|
| hand auger | --- | Chemistry Geology |
