Investigation of the February 10, 2010, rock fall at 274 West Main Street, and preliminary assessment of rock-fall hazard, Rockville, Washington County, Utah (RI-270) Moab from fairly easy day hikes

from fairly easy day hikes to difficult backpack climbs

Pages: 157 p

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Investigation of the February 10, 2010, rock fall at 274 West Main Street, and preliminary assessment of rock-fall hazard, Rockville, Washington County, Utah (RI-270) Moab from fairly easy day hikesBy: T. R. Knudsen In the morning hours of February 10, 2010, a large rock fall impacted a property at 274 West Main Street in Rockville, Utah. The estimated 450 ton rock fell from the upper slope of Rockville Bench, began to roll downslope, collided with a previously fallen boulder at the base of the slope, and shattered into numerous smaller fragments that damaged several outbuildings, two cars, and a house. This 17 page report investigates the