A color-coded graph of the shear wave velocity model shows velocities in ft/sec, with the x-axis labeled “Distance (feet)” and the y-axis labeled “Elevation (Feet).” The velocity ranges from blue (600 ft/sec) to red (2600 ft/sec) and spans from East to West.

A color-coded graph of the shear wave velocity model shows velocities in ft/sec, with the x-axis labeled "Distance (feet)" and the y-axis labeled "Elevation (Feet)." The velocity ranges from blue (600 ft/sec) to red (2600 ft/sec) and spans from East to West.

A color-coded graph of the shear wave velocity model shows velocities in ft/sec, with the x-axis labeled “Distance (feet)” and the y-axis labeled “Elevation (Feet).” The velocity ranges from blue (600 ft/sec) to red (2600 ft/sec) and spans from East to West.