| SR 1 over Wabash River | 1934 | 22,171 | Fair |
| SR 1 over Eight Mile Creek | 1982 | 10,180 | Good |
| SR 1 over Delong Ditch | 2013 | 3,804 | Good |
| SR 124 over Johns Ditch | 1934 | 3,540 | Fair |
| SR 3 over Salamonie River | 2024 | 3,407 | Good |
| SR 124 over Halls Creek | 2000 | 3,281 | Good |
| SR 3 over Prairie Creek | 2023 | 3,092 | Good |
| SR 1 over Six Mile Creek | 1987 | 3,041 | Fair |
| SR 124 over Gordon Ditch | 1983 | 2,923 | Good |
| US 224 over Eight Mile Creek | 1939 | 2,528 | Fair |
| SR 124 over Wabash River | 1997 | 2,390 | Fair |
| SR 124 over Halls Creek | 1999 | 2,340 | Good |
| SR 1 over Bills Creek | 2013 | 2,338 | Good |
| SR 124 over Rock Creek Overflow | 1933 | 2,281 | Fair |
| SR 116 over Markley Ditch | 1995 | 2,130 | Good |
| SR 116 over Six Mile Creek | 2004 | 2,106 | Good |
| SR 124 over Halls Creek | 1998 | 2,004 | Good |
| SR 124 over Rock Creek | 2020 | 1,956 | Good |
| CR 950N (mill St) over Eight Mile Creek | 1965 | 1,677 | Fair |
| SR 218 over Elm Creek | 1986 | 1,669 | Fair |
| SR 218 over Johns Ditch | 2024 | 1,665 | Good |
| CR 450 East over Wabash River | 1987 | 1,650 | Good |
| CR 300W over Eight Mile Creek | 1960 | 1,626 | Fair |
| SR 218 over Six Mile Creek | 2018 | 1,558 | Good |
| CR 100N over Johns Creek | 1976 | 1,556 | Good |
| Marzane Road over Eight Mile Creek | 1940 | 1,515 | Good |
| CR 300W over Wabash River | 1940 | 1,486 | Fair |
| SR 218 over Miller Ditch | 1983 | 1,486 | Good |
| Hoosier Highway over Neff Ditch | 2021 | 1,482 | Good |
| SR 218 over Rock Creek | 2024 | 1,469 | Good |
| Marzane Road over Big Creek | 1940 | 1,425 | Fair |
| Lafever St over Eight Mile Creek | 1969 | 1,339 | Fair |
| CR 450 East over Johns Creek | 1967 | 1,329 | Good |
| CR 300 West over Griffin Ditch | 1975 | 1,320 | Fair |
| CR 100E over Hunter Drain | 1976 | 1,177 | Fair |
| Hoosier Highway over Rock Creek | 1975 | 1,173 | Fair |
| CR 300 West over Scuffle Creek | 1920 | 1,154 | Poor |
| CR 300N over Wabash River | 1965 | 1,145 | Fair |
| CR 300 West over Stites Ditch | 1950 | 1,042 | Poor |
| CR 100 East over Dowty Ditch | 1995 | 1,022 | Fair |
| CR 300W over Rock Creek | 1986 | 1,022 | Fair |
| CR 100E over Eight Mile Creek | 1965 | 750 | Fair |
| CR 450 East over Eight Mile Creek | 1991 | 693 | Good |
| SR 301 over Wabash River | 1984 | 684 | Good |
| CR 300 North over Kershner Ditch | 1988 | 663 | Good |
| CR 100 West over Griffin Ditch | 1981 | 659 | Fair |
| CR 200 South over Crosbie Ditch | 2007 | 569 | Good |
| Meridian Rd over Rock Creek | 1966 | 539 | Fair |
| CR 1100 North over Big Creek | 1982 | 522 | Good |
| Meridian Rd over Neff Ditch | 1969 | 490 | Good |
| CR 600E over Eight Mile Creek | 1960 | 452 | Good |
| CR 100 West over Big Creek | 1997 | 399 | Fair |
| CR 100 West over Eight Mile Creek | 1930 | 382 | Fair |
| CR 1100 South over Salamonie River | 1910 | 350 | Fair |
| CR 200 West over Scuffle Creek | 1930 | 350 | Fair |
| CR 400 West over Scuffle Creek | 1986 | 350 | Fair |
| CR 300S over Rock Creek | 1985 | 349 | Good |
| CR 200 East over Rock Creek | 1965 | 344 | Fair |
| CR 200E over Rock Creek | 1971 | 344 | Fair |
| CR 1100N over Eight Mile Creek | 1965 | 334 | Fair |
| Meridian Road over Halls Creek | 1964 | 331 | Fair |
| CR 600 West over Shadle Drain | 2020 | 330 | Good |
| CR 600W over Salamonie River | 1978 | 330 | Fair |
| CR 800N over Eight Mile Creek | 1982 | 325 | Fair |
| Jeff Road over Branch Salamonie River | 1920 | 300 | Poor |
| Jeff Road over Dick Drain | 2004 | 300 | Good |
| CR 1000S over Salamonie River | 2001 | 295 | Good |
| Meridian Road over Scuffle Creek | 2007 | 290 | Fair |
| CR 350S over Six Mile Creek | 1966 | 275 | Fair |
| CR 850 North over Nellie Urshel Ditch | 2019 | 270 | Good |
| CR 900 North over Big Creek | 1997 | 269 | Good |
| CR 900 North over Flat Creek | 2011 | 269 | Good |
| CR 100W over Wabash River | 1983 | 257 | Fair |
| CR 100 North over Rock Creek | 1920 | 250 | Poor |
| CR 1000N over Eight Mile Creek | 1978 | 250 | Fair |
| CR 100S over Mossburg Ditch | 1984 | 250 | Fair |
| CR 100S over Rock Creek | 1997 | 250 | Good |
| CR 500 East over Six Mile Creek | 1920 | 250 | Fair |
| CR 500 East over Six Mile Creek | 1930 | 250 | Fair |
| CR 500E over Six Mile Creek | 1969 | 250 | Fair |
| CR 800 South over David Drain | 2022 | 250 | Good |
| CR 800 South over Owl Creek | 1998 | 250 | Fair |
| CR 350 East over Markley Ditch | 1930 | 244 | Fair |
| CR 1000 South over Scuffle Creek | 2017 | 243 | Good |
| CR 1000S over Scuffle Creek | 2014 | 243 | Good |
| CR 900 South over Three Mile Creek | 1970 | 242 | Fair |
| CR 700 East over Three Mile Creek | 2007 | 219 | Good |
| CR 1000 South over Prairie Creek | 2001 | 201 | Good |
| CR 1000 South over Scuffle Creek | 2006 | 200 | Good |
| CR 200S over Rock Creek | 1966 | 200 | Fair |
| CR 600E over Six Mile Creek | 1970 | 200 | Fair |
| CR 600E over Six Mile Creek | 1970 | 200 | Fair |
| CR 700 South over Rock Creek | 2019 | 200 | Good |
| CR 800 South over Carnes New Clark Ditch | 1930 | 200 | Fair |
| CR 900 South over Owl Creek | 1992 | 200 | Fair |
| CR 700 East over Camp Run Ditch | 1988 | 185 | Fair |
| CR 1100 South over Prairie Creek | 1966 | 175 | Fair |
| CR 1125W over Black Creek | 1980 | 175 | Fair |
| CR 900S over Salamonie River | 2012 | 165 | Good |
| CR 150 East over Hunter Drain | 1986 | 164 | Good |
| CR 1100 South over Camp Run Ditch | 1978 | 155 | Good |
| CR 300N over Rock Creek | 1973 | 150 | Fair |
| CR 400S over Rock Creek | 1973 | 150 | Fair |
| Meridian Rd over Eight Mile Creek | 1978 | 150 | Fair |
| CR 1000 South over Scuffle Creek | 2019 | 129 | Good |
| CR 900 South over Shoemaker Ditch | 2024 | 127 | Good |
| CR 1000 North over Flat Creek | 1965 | 125 | Fair |
| CR 1000 West over Owl Creek | 2006 | 125 | Good |
| CR 200 West over Big Creek | 1992 | 125 | Good |
| CR 200 West over Flat Creek | 1988 | 125 | Fair |
| CR 400S over Six Mile Creek | 1983 | 125 | Fair |
| CR 700 North over Eight Mile Creek | 2017 | 125 | Good |
| CR 700 South over Johns Ditch | 1960 | 125 | Fair |
| CR 100 West over Scuffle Creek | 2007 | 100 | Good |
| CR 1000 North over Big Creek | 1975 | 100 | Fair |
| CR 1000 West over Owl Creek | 1988 | 100 | Good |
| CR 1000 West over Owl Creek | 1992 | 100 | Good |
| CR 1000 West over Owl Creek | 1988 | 100 | Fair |
| CR 100E over Rock Creek | 1975 | 100 | Fair |
| CR 1150 South over Camp Run Ditch | 2003 | 100 | Good |
| CR 1200 South over Prairie Creek | 1980 | 100 | Fair |
| CR 175 East over Dowty Ditch | 1989 | 100 | Good |
| CR 200 North over Rock Creek | 2024 | 100 | Good |
| CR 200 West over Eight Mile Creek | 1960 | 100 | Fair |
| CR 200W over Rock Creek | 1968 | 100 | Fair |
| CR 250 South over Six Mile Creek | 1930 | 100 | Fair |
| CR 400 N over Lesh Ditch | 2017 | 100 | Good |
| CR 400 South over Stites Ditch | 1988 | 100 | Fair |
| CR 400 West over Flat Creek | 1994 | 100 | Fair |
| CR 400 West over Griffin Ditch | 1977 | 100 | Fair |
| CR 400 West over Mossburg Ditch | 1930 | 100 | Fair |
| CR 400W over Eight Mile Creek | 1983 | 100 | Fair |
| CR 400W over Rock Creek | 2010 | 100 | Good |
| CR 400W over Witzgall Ditch | 1979 | 100 | Fair |
| CR 50 West over Scuffle Creek | 1930 | 100 | Fair |
| CR 500 East over Eight Mile No 2 Ditch | 1975 | 100 | Fair |
| CR 500 North over Eight Mile Creek | 1991 | 100 | Fair |
| CR 500 West over Branch of Flat Creek | 1925 | 100 | Fair |
| CR 500 West over Carnes New Clark Ditch | 1994 | 100 | Good |
| CR 500 West over Eight Mile Creek | 1920 | 100 | Fair |
| CR 500 West over Mossburg Ditch | 1930 | 100 | Poor |
| CR 500W over Flat Creek | 1979 | 100 | Fair |
| CR 550 West over Mossburg Ditch | 1940 | 100 | Fair |
| CR 650 South over Six Mile Creek | 1986 | 100 | Good |
| CR 700 North over Maple Creek | 2003 | 100 | Good |
| CR 700 West over Harrold Ditch | 1992 | 100 | Good |
| CR 750 East over Miller Ditch | 2018 | 100 | Good |
| CR 750 East over Three Mile Creek | 1989 | 100 | Fair |
| CR 750S over Owl Creek | 1983 | 100 | Fair |
| CR 800 East over Ferguson Ditch | 2004 | 100 | Fair |
| CR 800 East over Shoemaker Ditch | 2023 | 100 | Good |
| CR 800 East over Werling Joint Ditch | 1977 | 100 | Good |
| CR 800 North over Arthur J Flick Ditch | 2007 | 100 | Good |
| CR 800 North over Flat Creek | 1995 | 100 | Good |
| Jeff Road over Prairie Creek | 1995 | 100 | Fair |
| Willow Road over Morrison Ditch | 1998 | 100 | Fair |
| CR 300 South over Six Mile Creek | 1920 | 66 | Poor |
| CR 100W over Maddux-showalter Ditch | 2017 | 18 | Good |