Pacific Coastal & Marine Science Center
U.S. Geological Survey
Open-File Report 92-178
Preliminary interpretation of digital mosaic of 900-m dumpsite area. Numerals identify locations of non-geologic targets interpreted as barrels: letters mark locations of barrels indentified by USEPA during previous studies (see text and appendix). Examples of ridges and canyons are show by dashed and solid lines, respectively.

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