Sand boils at King County Airport
Source: Shannon & Wilson Inc.
Settlement of pile cap in liquefied soil beneath industrial building south of downtown Seattle.
Source: Shannon & Wilson Inc.
Lateral spreading at Capitol Lake
Source: EERI Reconnaissance Team
Lateral spreading at Sunset Lake trailer park in Tumwater.
Source: EERI Reconnaissance Team
Landslide at Capitol Lake in Olympia
Source: EERI Reconnaissance Team