Exploration no. 142845 from Subsurface document no. 9381
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Exploration no. 142845 is a Geotechnical (depth 62 feet) named: H-30 (2546 + 16) described in subsurface document no. 9381. The document, a report titled I-5 HOV Widening was prepared by Hong West and Associates, Inc. on 12-23-1992 for a Roadway project.