1. Map showing the thickness of loosely packed sediments and the depth to bedrock in the Sugar House quadrangle, Salt Lake County, Utah [cartographic material] Yale Public content 1974. 2012-12-19T14:31:30Z. 2018-03-28T12:30:04Z. McGregor, E. E. U.S. Geological Survey. English. Public. Utah, Salt Lake City, and Salt Lake County.