PanGIS was retained to perform a historic resource assessment and Section 106 Evaluation. The project site is adjacent to Loma Alta Creek and will, therefore, come under review by the Army Corp of Engineers, Section 106 of the National Historic Preservation Act. There are historic era storage tanks and related features (digester system, ocean outfall vault, oxidator building, and oxidator ponds) on the property that PanGIS will record. A DPR form for the storage tanks was produced and included a preliminary evaluation for eligibility under section 106. PanGIS Historian also produced a report section about the storage tanks and related features that was included in main cultural report.