East Fork Vermillion River Bridge Pony truss bridge over East Fork Vermillion River on a county road, 1 mi. south and 0.4 mi. east of Montrose in Montrose Township Open to traffic Built 1910
West Fork Vermillion River Bridge Pony truss bridge over West Fork Vermillion River on a county road, 6 mi. north and 3.3 mi. west of Salem Unknown status Built ca. 1910; rehabilitated 1955
Wolf Creek Bridge Lost pony truss bridge over Wolf Creek on a county road, 3 mi. west and 0.6 mi. north of Bridgewater No longer exists Built ca. 1910; rehabilitated 1950; replaced 1999