| On 4/25/2025, Sater C23-28D flowline decommissioning activities were completed. During the completion of the activities, no potential presence of impacted material(s) was observed/smelled. Consistent with Rule 912, samples were collected and analyzed to determine whether any constituents are present at levels in excess of Table 915-1 standards. Final laboratory analytical results received on 5/15/2025 indicate that soil sample, FL01-R-W, discovered at the flowline wellhead riser, exceeded ECMC Table 915 standards for naphthalene at 0.00819. Groundwater was not encountered during decommissioning activities. |