Some Observations of Geotechnical Aspects of the February 28, 2001,
Nisqually Earthquake in Olympia, South Seattle, and Tacoma, Washington
Soil Liquefaction and Ground Failure
Distribution and Characteristics of Liquefaction
South of Downtown Seattle
Olympia and Tumwater
Lateral Spreading
Deschutes Parkway, Olympia
Sunset Lake, Olympia
Airports

Waterfront Structures

Port of Olympia
Port of Seattle
Buildings
Photos: 
 By the Authors
HTML page design: 
 Rodolfo B. Sancio
Questions or comments: 
 rsancio@uclink.berkeley.edu
Site hosted by: 
 National Information Service for Earthquake Engineering
University of California, Berkeley