USGS - science for a changing world

USGS Coastal and Marine Geology Program

Field Activity Details for field activity ER210WA

View new CMGDS report form

AKA: none

Other ID: E-R2-10-WA

Status: Completed

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

Funding Program(s): Coastal Habitats in Puget Sound (ZP00AZZ)

Principal Investigator(s): Amy Draut, Amy East

Affiliate Investigator(s):

Information Specialist(s): Joshua Logan

Data Type(s): Imagery: Photo, Location-Elevation: Transects

Scientific Purpose/Goals: Repeat topographic surveys of sample transects. Conduct photographic transects on river bars.


Start Port/Location: Port Angeles, WA

End Port/Location: Port Angeles, WA

Start Date: 2010-10-03

End Date: 2010-10-08

Equipment Used: Total Station, CobbleCam

Information to be Derived: Grain size of river sediments prior to dam removal.

Summary of Activity and Data Gathered:

Staff: Joshua Logan

Affiliate Staff:
Mark Mastin (Surveyor
USGS) - Hydrologist

Notes: Submitted by Josh Logan 9/22/10

Staff information imported from InfoBank
Amy Draut (USGS) - Chief Scientist
Mark Mastin (Surveyor, USGS) - Hydrologist
Josh Logan (Information Specialist, USGS) - Geographer



North: 49.75 South: 45.25 West: -127.75 East: -116.25


photo of on foot
on foot


Draut, A.E., and Ritchie, A.C., 2015, Sedimentology of new fluvial deposits on the Elwha River, Washington, USA, formed during large-scale dam removal: River Research and Applications, v. 31 no. 1, 42â61 p., doi: 10.1002/rra.2724.

Draut, A.E., Logan, J.B., and Mastin, M.C., 2011, Channel evolution on the dammed Elwha River, Washington, USA: Geomorphology, v. 127 no. 1-2, pp. 71–87, doi: 10.1016/j.geomorph.2010.12.008.

East, A.E., Logan, J.B., and Mastin, M.C., 2018, River-channel topography and sediment grain size on the Elwha River, Washington, 2006 to 2017: U.S. Geological Survey data release.


Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
Total Station --- Benchmarks
CobbleCam --- Photo

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Questions or Comments? Contact CMGDS Team