Cemetery BridgeConcrete culvert bridge over Branch of North Creek just north of Oak Road on County Highway 11 in Hoyleton
Open to traffic
Built 1916 by Washington County Highway Department.
Covington BridgeBeam bridge over Kaskaskia River on Covington Road
Open to traffic
Built 1985. Replaced a through truss bridge that stood at this location.
Cox Ferry Bridge
Lost through truss bridge over Kaskaskia River on Mud Lake Road/Old St. Louis Road/Whittenberg Road
Removed
Built early 1900s, closed early 1930s when the IL 15 bridge (now IL 160/177) opened upstream in late 1920s. Razed 1938.
Lost through truss bridge over Kaskaskia River on Mud Lake Road/Old St. Louis Road/Whittenberg Road
Removed
Built early 1900s, closed early 1930s when the IL 15 bridge (now IL 160/177) opened upstream in late 1920s. Razed 1938.
Crooked Creek OverflowSteel stringer bridge over Overflow Crooked Creek on Ill 127
Open to traffic
Built 1934; rehabilitated 1988
Dog Alley Road BridgeWarren Pony truss bridge over a branch of Crooked Creek on TR 23B, 2.5 mi. northwest of New Minden
Closed to all traffic
Built ca. 1930
Grand Road BridgeWooden beam bridge over Williams Creek on Grand Road
Open to traffic with a 5 ton weight limit
Built 1925; rehabilitated 1978. Open to traffic with a 5 ton weight limit.
Mystery BridgeLost Pratt pony truss bridge over unknown creek on unknown county road
Destroyed by flood
lost pratt pony truss bridge on a unknown creek somewhere in Washington County. Destroyed by a flash flood sometime during the 1970s.
Nashville Railroad TrestleTimber stringer bridge over Nashville Creek on CSX Railroad (formerly L&N Railroad) in Nashville
Open to traffic
North Creek BridgePony truss bridge over North Creek on TR 162A, 1.5 mi. northwest of Huegely
Open to one-lane traffic with a 10 ton weight limit
Built ca. 1930; rehabilitated 1970
Old Covington BridgeLost through truss bridge over Kaskaskia River on Covington Road
Replaced by new beam bridge at current site
Lost through truss bridge with wooden deck, replaced by a modern bridge in the 1980s.
Stone Church Road BridgeSteel stringer bridge over Elkhorn Creek on Stone Church Road
Open to traffic
Built 1925; rehabilitated 1971
Walnut Hill Drainage Ditch CrossingBridge over branch of Grand Point Creek on Walnut Hill Road
Open to traffic
Wooden bridge over a drainage ditch at County Highway 18