| SR 14 over Mill Creek | 1989 | 11,062 | Good |
| US 31 SB over SR 25 | 1970 | 8,971 | Fair |
| SR 25 over Mill Creek | 1990 | 6,424 | Good |
| US 31 NB over Tippecanoe River | 1972 | 5,784 | Fair |
| US 31 SB over Tippecanoe River | 1972 | 5,784 | Fair |
| US 31 NB over SR 25 | 1970 | 5,486 | Good |
| SR 25 over Mud Creek | 1988 | 4,640 | Good |
| SR 25 over Yellow Creek | 2021 | 3,346 | Good |
| SR 25 over Herrel Creek | 1937 | 2,897 | Fair |
| SR 25 over Willow Creek | 1936 | 2,897 | Fair |
| SR 14 over US 31 Sb/nb | 2006 | 2,719 | Good |
| SR 25 over Chippewanuck Creek | 1993 | 2,691 | Good |
| Michigan Road over Mill Creek | 1926 | 2,575 | Fair |
| SR 14 over Mud Creek | 1968 | 2,544 | Fair |
| SR 14 over Collins Ditch | 1995 | 2,468 | Fair |
| Michigan Road over Tippecanoe River | 1982 | 2,250 | Good |
| SR 17 over Tippecanoe River | 1958 | 1,813 | Good |
| SR 19 over Chippewanuck Creek | 2004 | 1,691 | Good |
| SR 110 over Eddy Creek | 2008 | 1,362 | Good |
| SR 14 over Chippewanuck Creek | 1982 | 1,342 | Good |
| SR 110 over Cowan Ditch | 1941 | 1,313 | Good |
| SR 110 over Tippecanoe River | 1957 | 1,249 | Fair |
| 4TH Street over Mill Creek | 1955 | 1,075 | Fair |
| Indiana Avenue over Mill Creek | 1960 | 925 | Fair |
| CR 650 South over Nyona Lake | 2003 | 900 | Good |
| CR 350 East over Tippecanoe River | 1975 | 750 | Good |
| Olson Road over Mud Creek | 1969 | 750 | Fair |
| SR 17 over Little Mill Creek | 1940 | 666 | Fair |
| SR 17 over Star Arm Willow Creek | 2009 | 666 | Good |
| CR 750 West over Tippecanoe River | 2005 | 575 | Good |
| SR 17 over Mill Creek | 1991 | 564 | Good |
| CR 400S over Bolley Ditch | 2000 | 550 | Fair |
| SR 17 over Grassy Creek | 1987 | 503 | Good |
| Olson Rd over Mill Creek | 2016 | 450 | Fair |
| CR 400 East over Graham Ditch | 1990 | 425 | Good |
| CR 200 West over Tippecanoe River | 1979 | 375 | Good |
| CR 600 South over Mud Creek | 1964 | 375 | Fair |
| CR 650 East over Chippewanuck Creek | 1999 | 375 | Fair |
| CR 525E over Tippecanoe River | 1980 | 275 | Fair |
| Old SR 17 over Tippecanoe River | 1984 | 250 | Fair |
| CR 200S over Mud Creek | 1966 | 200 | Fair |
| CR 700 E over Big Yellow Creek | 1964 | 200 | Fair |
| CR 375 West over Tippecanoe River | 1981 | 175 | Fair |
| Fort Wayne Road over Chippewanuck Creek | 1995 | 175 | Good |
| CR 100N over Mud Creek | 2002 | 150 | Good |
| CR 200 North over Mud Creek | 2017 | 150 | Good |
| CR 250 S over Rain Creek | 2011 | 150 | Good |
| CR 475 North over Eddy Creek | 1975 | 150 | Fair |
| CR 100N over Collins Ditch | 1962 | 125 | Fair |
| CR 100S over Mud Creek | 1966 | 125 | Fair |
| CR 800W over Grassy Creek | 1950 | 105 | Poor |
| CR 1000W over Mill Creek | 1966 | 100 | Poor |
| CR 100W over Mud Creek | 1974 | 100 | Fair |
| CR 1100W over Grassy Creek | 1965 | 100 | Fair |
| CR 1100W over Mill Creek | 1969 | 100 | Fair |
| CR 200W over Mud Creek | 1991 | 100 | Fair |
| CR 250 East over Branch Mud Creek | 1970 | 100 | Poor |
| CR 250 East over Mud Creek | 1970 | 100 | Fair |
| CR 250 North over Chippewanuck Creek | 1972 | 100 | Fair |
| CR 250 North over Mud Creek | 1975 | 100 | Fair |
| CR 250W over Mill Creek | 2016 | 100 | Fair |
| CR 275N over Bailey Ditch Arm #3 | 2016 | 100 | Fair |
| CR 300 North over Chippewanuck Creek | 1950 | 100 | Good |
| CR 300W over Mud Creek | 1992 | 100 | Fair |
| CR 325S over Mud Creek | 1935 | 100 | Fair |
| CR 350 South over Rain Creek | 1987 | 100 | Fair |
| CR 350 West over Mill Creek | 1976 | 100 | Fair |
| CR 375E over Reister Ditch | 1997 | 100 | Fair |
| CR 400 West over Mill Creek | 1970 | 100 | Fair |
| CR 400S over Mud Creek | 1950 | 100 | Poor |
| CR 400W over Mud Creek | 1976 | 100 | Fair |
| CR 440E over Reister Ditch | 1976 | 100 | Fair |
| CR 450 East over Chippewanuck Creek | 1976 | 100 | Fair |
| CR 500S over Mill Creek | 1968 | 100 | Fair |
| CR 500W over Mill Creek | 1966 | 100 | Fair |
| CR 600 East over Bryant-leininger Ditch | 2019 | 100 | Good |
| CR 600 West over Collins Ditch | 1970 | 100 | Good |
| CR 600S over Mill Creek | 1966 | 100 | Fair |
| CR 700 East over Chippewanuck Creek | 1962 | 100 | Fair |
| CR 700 East over Rain Creek | 1963 | 100 | Fair |
| CR 700N over Little Yellow Creek | 1965 | 100 | Fair |
| CR 775 E over Big Yellow Creek | 1977 | 100 | Good |
| CR 775N over Big Yellow Creek | 1965 | 100 | Fair |
| CR 800W over Mill Creek | 1967 | 100 | Fair |
| Division Road over Chippewanuck Creek | 1968 | 100 | Good |