Exploration no. 75387 is a Test pit (depth 8 feet) named: TP-2 described in subsurface document no. 16625. The document, a report titled Lots 2, 6, 7, 8, and 9, Sunny Hills Plat was prepared by Rittenhouse-Zeman and Associates, Inc. on 06-09-1978 for a Residential project.