Description: This file is a digital supplement to The Teton Fault Map (WSGS Open File Report 2009-01). It shows the location of eight paleoseismic fault trenches shown in the map. Trench locations are at Granite Canyon (1 trench), Leigh Lake (2 trenches), Steamboat Mountain (2 trenches), Buffalo Bowl (1 trench), and Antelope Flats (2 trenches). The year each trench was excavated is shown in the attribute “Year”. Other points show the approximate location where the Teton fault scarp was imaged in Jenny Lake and other possible paleoseismic features (backflooded delta front and submerged shorelines) described by Pierce and others (1998) that are currently concealed by the high-water extent of Jackson Lake. Locations for the Leigh Lake, Steamboat Mountain, Buffalo Bowl, and Antelope Flats trench sites are based on GPS coordinates collected in the field at the time of each study. The location of the Granite Canyon site is based a map (Figure 3.10) from Byrd (1995). The location of the Teton fault scarp in Jenny Lake was scaled from maps and figures from Larsen et al., (2016). The location of possible paleoseismic features in Jackson Lake were digitized from figures or descriptions from Pierce and others (1998; Figure 14, 19, and 28).
Description: This file is a digital supplement to The Teton Fault Map (WSGS Open File Report 2009-01). It shows the location of fault scarps associated with the Teton fault, Phillips Valley fault, Antelope flats fault, southern Polecat Creek faults, and other scarps in Jackson Hole that may have been caused by faulting or strong ground shaking from Teton fault earthquakes.
Description: This file is a digital supplement to The Teton Fault Map (WSGS Open File Report 2009-01). It shows the extent of ridge and valley topography mapped by Pierce and others (1998) who postulated the terrain was formed as a result of liquefaction of Snake River delta deposits during strong shaking; possibly from an earthquake on the Teton fault. The this polygon was digitized from Pierce and others (1998; figure 19).