AEC completed a Phase I Environmental Site Assessment (ESA) in accordance with ASTM E 1527-05 for the Florida Audubon Society. The site was located along the Pithlachascotee River in New Port Richey, Pasco County, Florida. A seawall was constructed along the eastern property boundary in 1979. Development of a residential dwelling occurred sometime between 1995 and 2001. That dwelling unit was demolished and the site was cleared in or around 2007. No recognized environmental conditions (RECs) or de minimus conditions were identified at the subject site.