LAYER 1 LAYER 2A LAYER 2B LAYER 3 LAYER 1 NOT PRESENT LAYER 2A LAYER 2B LAYER 3 Summit Site Velocity Layers Regional Stratigraphy (Reference 2.5.4.7-1) Quaternary deposits (undifferentiated) Calvert Formation Shark River Formation Manasquan Formation Vincentown Formation Hornerstown Formation Navesink Formation Mt. Laurel Formation Marshalltown Formation Englishtown Formation Merchantville Formation Magothy Formation Potomac Formation Basement Ground Surface PSEG Power, LLC PSEG Site ESPA Part 2, Site Safety Analysis Report Delmarva Velocity Profile 1 FIGURE 2.5.4.7-12 Rev 0