USGS Western Coastal and Marine Geology
Pacific Coastal and Marine Science Center

Fate of Dredge Disposal Material and Polluted Sediment, Offshore Honolulu, Hawaii

Maps & Images
Raw Data


K-1-93-HW Seismic Profiles, Trackline 3

High resolution 3.5 kHz profile from a portion of line 3 over the South Oahu disposal site. Note the discontinuity in seafloor reflectivity, the diffractions that correlate with bedforms on the sidescan sonar mosaic, and the lack of subbottom penetration and stratigraphy. Read more about this portion of the Mamala Bay study.


trackline 3

Go to 1993 seismic trackline map (74 Kb)

Top of Page | Back to Seismic Profile Index


For more information, please contact:
Mike Torresan

U.S. Geological Survey
2885 Mission Street
Santa Cruz, CA 95060

U.S. Department of the Interior | U.S. Geological Survey | Western Coastal & Marine Geology
Maintained by Laura Zink Torresan
Last modified 11 October 2005 (lzt)