How Springdale came to be
From Wikipedia’s history of Springdale.
The 1992 St. George earthquake destroyed three houses as well as above- and below-ground utilities, causing about US$1 million in damage. In the Balanced Rock Hills area of Springdale, a landslide covered part of Utah State Route 9, taking several hours to clear. The slide was approximately 1,600 feet (490 m) long and 3,600 feet (1,100 m) wide, contained boulders up to 20 feet (6.1 m) in diameter, with a total volume of 18,000,000 cubic yards (14,000,000 m3) and total area of 4,400,400 square feet (408,810 m2).
Text from Wikipedia, licensed CC BY-SA 4.0.

















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