How to reach:
To reach the tidal bench marks from the intersection of U.S. Alt. Highway 90 and U.S. Highway 29 north of Pensacola, proceed north on U.S. Highway 29 for 5.3 km (3.3 mi) to County Road C-749 (Chemstrand Road), then turn right and proceed NE on County Road C-749 for 3.9 km (2.4 mi) to the Monsanto Company Plant. The bench marks are inside the plant property and along the entrance road. The tide gage and staff were located on the NE corner of the Monsanto Company dock at the Escambia River.