| US 27 over Salamonie River | 1914 | 7,439 | Fair |
| US 27 over Bear Creek | 1966 | 6,840 | Fair |
| SR 67 over Salamonie River | 1987 | 5,744 | Fair |
| US 27 over Little Salamonie River | 1965 | 5,510 | Fair |
| SR 67 over Brooks Creek | 1993 | 5,328 | Fair |
| SR 67 over Halfway Creek | 1993 | 4,750 | Good |
| US 27 over Limberlost Creek | 1966 | 4,700 | Good |
| SR 67 over Norfolk Southern RR | 1970 | 4,650 | Fair |
| SR 26 over Salamonie River | 2023 | 2,902 | Good |
| SR 67 over Perry-oakley Ditch | 1982 | 2,581 | Good |
| SR 1 over Redkey Run | 1976 | 2,282 | Fair |
| SR 67 over Limberlost Creek | 1962 | 2,227 | Good |
| SR 1 over Salamonie River | 1952 | 2,144 | Fair |
| SR 26 over Bolen Ditch | 1946 | 2,127 | Poor |
| SR 26 over Salamonie River | 1999 | 2,127 | Good |
| CR 200S over Butternut Creek | 1970 | 2,078 | Fair |
| SR 1 over Haines Creek | 1932 | 2,039 | Fair |
| SR 1 over Mud Creek | 1985 | 2,026 | Fair |
| SR 18 over Bear Creek | 1972 | 1,868 | Fair |
| SR 26 over Brooks Creek | 1963 | 1,867 | Good |
| SR 26 over Glenn Miller Ditch | 1995 | 1,867 | Fair |
| SR 1 over Hartman Ditch | 1978 | 1,805 | Fair |
| SR 1 over Halfway Creek | 1985 | 1,779 | Fair |
| SR 26 over Salamonie River | 2002 | 1,761 | Good |
| SR 1 over Harris Creek | 1998 | 1,707 | Good |
| SR 26 over Crooked Creek | 2009 | 1,640 | Good |
| SR 26 over Mud Creek | 2009 | 1,640 | Good |
| Seventh Street over Salamonie River | 1967 | 1,634 | Fair |
| SR 18 over Louis Ditch | 1986 | 1,573 | Good |
| SR 18 over Harris-braner Ditch | 1986 | 1,534 | Fair |
| CR 200S over Golf Brook | 1968 | 1,484 | Fair |
| SR 18 over Wolf Creek | 1990 | 1,384 | Fair |
| SR 18 over C Williams Ditch | 1986 | 1,380 | Good |
| CR 200W over Wehrly Ditch | 1994 | 1,256 | Good |
| Blaine Pike over Salamonie River | 1960 | 1,208 | Fair |
| Boundary Pike over Little Salamonie River | 1958 | 1,136 | Good |
| CR 600S over Dill Ditch | 1958 | 992 | Good |
| CR 300N over Wilson Creek | 1964 | 817 | Good |
| CR 300N over Limberlost Creek | 1964 | 782 | Good |
| CR 300N over Freemeyer Ditch | 2003 | 709 | Good |
| Ship Street over Salamonie River | 1965 | 684 | Good |
| Wayne Street over Salamonie River | 1963 | 684 | Fair |
| CR 300N over Cring Ditch | 2003 | 668 | Fair |
| CR 400S over Little Salamonie River | 1969 | 630 | Fair |
| CR 300N over Franks Drain | 1964 | 620 | Fair |
| CR 600S over P Hoppess Ditch | 1986 | 553 | Fair |
| CR 250W over Days Creek | 1965 | 523 | Fair |
| CR 200N over Salamonie River | 1984 | 516 | Fair |
| CR 200S over Little Salamonie River | 1964 | 493 | Good |
| CR 650N over Bear Creek | 1979 | 493 | Good |
| CR 200S over Brooks Creek | 1974 | 481 | Fair |
| Mt Pleasant Road over Pursifull Ditch | 1972 | 481 | Fair |
| CR 1150W over Halfway Creek | 1957 | 469 | Good |
| CR 350N over Two Mile Creek | 2007 | 409 | Fair |
| CR 900S over Hotmire Ditch | 1973 | 409 | Fair |
| CR 900S over Lindley Jordan Creek | 1976 | 409 | Good |
| Harrison Street over Salamonie River | 1991 | 409 | Good |
| Boundary Pike Road over Branch of Lawson Ditch | 2009 | 399 | Fair |
| CR 400S over Brooks Creek | 1971 | 391 | Fair |
| CR 700E over Salamonie River | 1971 | 391 | Fair |
| State Line Road over Lindley Jordan Creek | 1987 | 372 | Good |
| Fort Recovery Road over Simpson Creek | 1959 | 360 | Good |
| CR 400S over Butternut Creek | 1971 | 355 | Fair |
| CR 200S over Berger Ditch | 1966 | 349 | Fair |
| CR 900S over Porter Creek | 1995 | 343 | Fair |
| CR 300E over Salamonie River | 1980 | 277 | Good |
| CR 400S over Salamonie River | 1968 | 277 | Good |
| CR 500S over Lawson Ditch | 1971 | 277 | Fair |
| CR 600E over Bailey Ditch | 1970 | 277 | Fair |
| CR 600E over McLAUGHLINS DITCH | 1960 | 277 | Fair |
| CR 700E over Limberlost Creek | 1973 | 277 | Fair |
| CR 700E over Wabash River | 1950 | 277 | Fair |
| CR 75S over Salamonie River | 1959 | 277 | Fair |
| CR 800N over Jj Adams Ditch | 1972 | 277 | Fair |
| State Line Road over Simpson Creek | 1985 | 277 | Fair |
| Como Road over Days Creek | 1969 | 247 | Fair |
| CR 500N over Bear Creek | 2011 | 244 | Good |
| Como Road over Brooks Creek | 1909 | 235 | Fair |
| CR 250W over Votaw Ditch | 1997 | 223 | Good |
| CR 200S over Salamonie River | 1974 | 198 | Good |
| CR 400N over Bear Creek | 1977 | 198 | Good |
| Wood Street over Salamonie River | 1962 | 198 | Good |
| CR 550W over Haskins Run | 1998 | 193 | Good |
| CR 200E over Oakley Ditch | 1996 | 188 | Good |
| CR 600S over Walnut Creek | 1993 | 188 | Good |
| Delaware Street over Redkey Run | 2001 | 188 | Good |
| Bluffton Road over Goss-switzer Ditch | 1984 | 181 | Poor |
| CR 350E over Limberlost Creek | 1984 | 178 | Fair |
| CR 650N over Oakley Ditch | 2005 | 178 | Good |
| CR 650E over Schindler Creek | 2005 | 166 | Fair |
| CR 500N over Limberlost Creek | 2005 | 163 | Good |
| CR 600E over Franks Drain | 1972 | 163 | Fair |
| CR 750E over Wabash River | 1986 | 163 | Good |
| CR 750E over Wabash River Overflow | 1972 | 163 | Fair |
| CR 850N over Camp Run Creek | 1989 | 150 | Good |
| CR 450E over Limberlost Creek | 1972 | 143 | Good |
| Bell Avenue over Redkey Run | 1991 | 138 | Good |
| CR 100E over Hotmire Ditch | 1978 | 138 | Fair |
| CR 100S over Wikel Ditch | 1978 | 138 | Fair |
| CR 100W over Dy Flesher Ditch | 1989 | 138 | Fair |
| CR 1025W over Beaver Creek | 1979 | 138 | Fair |
| CR 1025W over Haines Creek | 1996 | 138 | Fair |
| CR 1100W over Mud Creek | 1984 | 138 | Poor |
| CR 125W over Loblolly Creek | 1970 | 138 | Fair |
| CR 150E over Bear Creek | 1988 | 138 | Fair |
| CR 150N over Brooks Creek | 1973 | 138 | Good |
| CR 200N over Two Mile Creek | 1980 | 138 | Fair |
| CR 250E over Limberlost Creek | 1996 | 138 | Good |
| CR 250W over Loblolly Creek | 1981 | 138 | Good |
| CR 300E over Little Salamonie River | 1982 | 138 | Poor |
| CR 300E over Little Salamonie River | 1966 | 138 | Fair |
| CR 300S over Brooks Creek | 1971 | 138 | Fair |
| CR 300S over Little Salamonie River | 1986 | 138 | Fair |
| CR 300S over Salamonie River | 1989 | 138 | Good |
| CR 350S over Branch OF BROOKS CREEK | 1996 | 138 | Fair |
| CR 350S over Butternut Creek | 1989 | 138 | Good |
| CR 375W over Loblolly Creek | 1974 | 138 | Fair |
| CR 400E over Cs Simpson Ditch | 1998 | 138 | Fair |
| CR 400N over Franks Drain | 1961 | 138 | Good |
| CR 400N over Limberlost Creek | 2001 | 138 | Good |
| CR 400N over Wilson Creek | 1984 | 138 | Poor |
| CR 400S over Simpson Creek | 1971 | 138 | Poor |
| CR 400W over Wikel Ditch | 1991 | 138 | Good |
| CR 425W over Pursifull Ditch | 1980 | 138 | Fair |
| CR 450E over Roser Ditch | 1998 | 138 | Fair |
| CR 450E over Roser Ditch | 1971 | 138 | Good |
| CR 450N over Salamonie River | 1992 | 138 | Good |
| CR 450S over Butternut Creek | 1976 | 138 | Fair |
| CR 450W over Beason Fox Ditch | 1997 | 138 | Good |
| CR 500E over Bailey Ditch | 2000 | 138 | Good |
| CR 500S over Little Salamonie River | 1970 | 138 | Fair |
| CR 500S over Walnut Creek | 1997 | 138 | Good |
| CR 500S over Warnock Ditch | 1993 | 138 | Good |
| CR 500W over Salamonie River | 1989 | 138 | Fair |
| CR 50S over Brooks Creek | 1992 | 138 | Good |
| CR 50S over Wikel Ditch | 1991 | 138 | Fair |
| CR 550E over Limberlost Creek | 1971 | 138 | Good |
| CR 550E over Salamonie River | 1988 | 138 | Fair |
| CR 550S over Dy Flesher Ditch | 1989 | 138 | Good |
| CR 600N over Beaver Creek | 1986 | 138 | Fair |
| CR 600W over Glen Miller Ditch | 1982 | 138 | Fair |
| CR 600W over Glen Miller Ditch | 1987 | 138 | Poor |
| CR 600W over Salamonie River | 1994 | 138 | Good |
| CR 700S over Halfway Creek | 1970 | 138 | Fair |
| CR 700S over Halfway Creek | 1978 | 138 | Good |
| CR 700S over Halfway Creek | 2009 | 138 | Good |
| CR 700W over Brooks Creek | 1985 | 138 | Poor |
| CR 750W over Branch of Haines Creek | 2009 | 138 | Good |
| CR 750W over Haines Creek | 2009 | 138 | Good |
| CR 750W over Salamonie River | 1982 | 138 | Good |
| CR 800N over Camp Run Creek | 1989 | 138 | Fair |
| CR 800N over Limberlost Creek | 1966 | 138 | Fair |
| CR 800S over Beason Fox Ditch | 1930 | 138 | Fair |
| CR 800W over Brooks Creek | 1976 | 138 | Fair |
| CR 850E over Limberlost Creek | 2012 | 138 | Fair |
| CR 900S over Beason Fox Ditch | 1974 | 138 | Fair |
| CR 900S over Days Creek | 1983 | 138 | Good |
| CR 900S over Mendenhall Ditch | 1992 | 138 | Good |
| CR 900S over Og Wise Ditch | 1984 | 138 | Good |
| Harrison Street over Redkey Run | 1994 | 138 | Fair |
| High & George Stre over Redkey Run | 2011 | 138 | Good |
| State Line Road over Limberlost Creek | 1980 | 138 | Fair |
| Treaty Line Road over Walnut Creek | 1997 | 138 | Good |
| Division Road over Mud Creek | 1997 | 134 | Good |
| CR 600N over Limberlost Creek | 1974 | 133 | Fair |
| State Line Road over Sherman Ditch | 1992 | 133 | Fair |
| CR 800S over Lindley Jordan Creek | 1978 | 127 | Poor |
| CR 200N over Mud Creek | 1984 | 121 | Poor |
| CR 300W over Wehrly Ditch | 1991 | 114 | Good |
| CR 700E over Lindley Jordan Creek | 2002 | 96 | Fair |
| Walnut Corner Road over Walling Ditch | 2002 | 79 | Fair |
| State Line Road over Sherman Ditch | 1995 | 76 | Fair |
| CR 1000W over Halfway Creek | 1999 | 74 | Good |
| CR 300E over Little Salamonie River | 1982 | 74 | Poor |
| CR 300W over Pursifull Ditch | 1994 | 74 | Good |
| CR 350S over Brooks Creek | 1999 | 74 | Good |
| CR 350W over Wehrly Ditch | 1984 | 74 | Poor |
| CR 400W over Wehrly Ditch | 1940 | 74 | Fair |
| CR 425E over Salamonie River | 1988 | 74 | Fair |
| CR 475E over Walnut Creek | 1979 | 74 | Fair |
| CR 475E over Walnut Creek | 1988 | 74 | Good |
| CR 500S over Pursifull Ditch | 1994 | 74 | Good |
| CR 550N over Haines Creek | 1999 | 74 | Fair |
| CR 650E over Madison Creek | 1993 | 74 | Good |
| CR 650E over Salamonie River | 1997 | 74 | Fair |
| CR 750E over Salamonie River | 1997 | 74 | Fair |
| Division Road over Salamonie River | 1998 | 74 | Good |
| State Line Road over Limberlost Creek | 1995 | 74 | Fair |
| State Line Road over Wabash River | 1996 | 74 | Good |
| CR 1250W over Halfway Creek | 1998 | 66 | Good |
| CR 500W over Beason Fox Ditch | 1997 | 66 | Good |