Adams Covered Bridge[Map] Covered bridge over San Toy Creek on San Toy Road south of Portersville Under heavy reconstruction/restoration June 2013; plans are to reopen to light vehicle traffic Built 1875
Barkhurst Mill Covered Bridge[Map] Abandoned multiple Kingpost through truss bridge over Wolf Creek on TR21 (dead end) Abandoned Built 1872 NE of Chesterhill, now abandoned.
Helmick Mill Covered Bridge[Map] Covered bridge over Island Run on Milirk Road (TR 269) Open to one lane traffic with a weight limit Built 1867; rehabilitated 1991
McConnelsville Bridge[Map · Street View] Through truss bridge over Muskingum River on County Road 203 in McConnelsville Open to traffic Built 1913 by the Oregonia Bridge Co. of Lebanon, Oh.; rehabilitated 1991