| US 30 WB over Robbins Ditch | 1958 | 11,406 | Fair |
| US 35 over Yellow River | 1929 | 8,432 | Good |
| US 35 over Craigmile Ditch | 1924 | 7,176 | Fair |
| US 30 EB over Robbins Ditch | 1958 | 6,993 | Fair |
| US 30 WB over Jain Ditch | 1963 | 6,793 | Good |
| US 30 EB over Shearing Ditch | 1958 | 6,743 | Good |
| US 30 EB over Jain Ditch | 1963 | 6,735 | Good |
| US 30 WB over US 35 | 1958 | 6,728 | Good |
| US 30 EB over US 35 | 1958 | 6,581 | Good |
| US 30 WB over Shearing Ditch | 1958 | 6,050 | Good |
| US 35 over 2 CR Cf&e RR | 2013 | 5,725 | Good |
| US 35 over Danielson Ditch | 1993 | 5,241 | Good |
| US 421 over Kankakee River | 1999 | 5,115 | Fair |
| US 421 over Kinderman Ditch | 1978 | 4,753 | Fair |
| SR 23 over Yellow River | 1964 | 4,219 | Fair |
| SR 10 over Bogus Ditch | 1987 | 4,138 | Good |
| SR 8 over Yellow River | 1964 | 3,936 | Poor |
| US 35 over Robbins Ditch | 1958 | 3,430 | Fair |
| US 35 over Place Ditch | 1993 | 2,599 | Good |
| SR 39 over Kline Ditch | 1996 | 2,220 | Fair |
| SR 39 over Yellow River | 1993 | 2,220 | Good |
| SR 23 over Eagle Creek | 2005 | 2,201 | Fair |
| SR 39 over Kankakee River | 1951 | 2,120 | Good |
| SR 23 over Koontz Lake | 2012 | 1,798 | Good |
| SR 23 over Morse Creek | 1995 | 1,733 | Good |
| Old SR 10 over Cedar Lake Ditch | 2005 | 1,725 | Fair |
| CR 25 North over Eagle Creek | 2018 | 1,375 | Good |
| CR 25N over Eagle Creek | 2005 | 1,325 | Fair |
| SR 10 over Mcgaffey Ditch | 2010 | 1,295 | Good |
| CR 500E over Yellow River | 2001 | 1,209 | Fair |
| CR 300E over Yellow River | 1965 | 875 | Poor |
| CR 350W over Bogus Run | 1978 | 875 | Fair |
| Range Road over Smith Ditch | 1999 | 875 | Fair |
| Range Road over Yellow River | 1984 | 875 | Good |
| CR 600E over Robbins Ditch | 1952 | 862 | Poor |
| CR 800 South over Bogus Run | 2017 | 850 | Good |
| CR 600E over Jain Ditch | 1996 | 800 | Good |
| CR 1000E over Robbins Ditch | 2014 | 700 | Good |
| CR 500 South over Bogus Run | 1965 | 700 | Fair |
| Toto Road over Bogus Run | 1996 | 700 | Good |
| CR 25N over Eagle Creek | 1953 | 694 | Fair |
| CR 900S over Castleman Ditch | 1953 | 625 | Fair |
| CR 400 South over Bogus Run | 2003 | 550 | Fair |
| CR 500 East over Robbins Ditch | 1978 | 527 | Fair |
| CR 700 East over Yellow River | 1980 | 527 | Fair |
| CR 700E over Eagle Creek | 2003 | 527 | Good |
| CR 300E over Robbins Ditch | 1950 | 525 | Fair |
| CR 500S over Smith Ditch | 2012 | 525 | Good |
| CR 650 West over Kline Arm Ditch | 1974 | 525 | Fair |
| CR 850S over Osborn Ditch | 1953 | 525 | Fair |
| CR 500 North over Jain Ditch | 2003 | 515 | Good |
| CR 700N over Robbins Ditch | 2016 | 515 | Good |
| CR 600N over Jain Ditch | 2007 | 500 | Fair |
| CR 400N over Jain Ditch | 2005 | 400 | Fair |
| CR 100E over Smith Ditch | 2015 | 375 | Good |
| CR 200 South over Smith Ditch | 2005 | 375 | Good |
| CR 200E over Robbins Ditch | 2020 | 375 | Good |
| CR 900E over Morse Ditch | 2007 | 375 | Good |
| Range Road over Robbins Ditch | 2012 | 375 | Good |
| CR 850S over Casper Ditch | 1953 | 350 | Fair |
| CR 800E over Eagle Creek | 2014 | 300 | Good |
| CR 250 West over Bogus Run | 2016 | 225 | Good |
| CR 100W over Yellow River | 1984 | 200 | Fair |
| CR 500 East over Jain Ditch | 2012 | 200 | Good |
| CR 925 East over Robbins Ditch | 1981 | 200 | Fair |
| CR 100W over Cottonwood Ditch | 1935 | 180 | Fair |
| CR 1100E over Yellow River | 1992 | 180 | Good |
| CR 1150E over Osborn Ditch | 2017 | 180 | Good |
| CR 400 South over Smith Ditch | 2003 | 180 | Fair |
| CR 50E over Smith Ditch | 2015 | 180 | Good |
| CR 625S over Osborn Ditch | 2017 | 180 | Good |
| CR 1200 East over Yellow River | 2023 | 178 | Good |
| CR 100E over Robbins Ditch | 2019 | 175 | Good |
| CR 500S over Smith Ditch | 2005 | 175 | Good |
| CR 850E over Osborn Ditch | 2012 | 175 | Good |
| CR 700 East over Robbins Ditch | 1956 | 150 | Fair |
| CR 900E over Osborn Ditch | 2017 | 150 | Good |
| Old US 30 over Robbins Ditch | 1960 | 150 | Fair |
| Park Road 10 Mi Rd over Flood Gates | 1950 | 143 | Fair |
| Park Road 10 Mi Rd over Kankakee River Spillway | 1990 | 143 | Good |
| Park Road 10 Mi Rd over Yellow River Spillway | 1990 | 143 | Good |
| Park Road Entry over Kline Arm Ditch | 1986 | 143 | Fair |
| CR 800E over Jain Ditch | 1950 | 125 | Poor |
| CR 450 South over Smith Ditch | 2015 | 100 | Good |
| CR 700 South over Bogus Run | 2005 | 100 | Poor |
| CR 850W over East Arm Payne Ditch | 1980 | 100 | Fair |
| CR 900S over Bogus Run | 2014 | 100 | Good |