| M-43 (w Saginaw) over Carrier Creek | Poor | 36.4 ft | 26,200 | 1956 |
| Webster Road over Grand River | Poor | 281.8 ft | 5,860 | 1966 |
| ST Joseph HWY over I-96 | Poor | 323.8 ft | 2,850 | 1962 |
| Vermontville HWY over Little Thornapple River | Poor | 34.8 ft | 2,581 | 1942 |
| Old Us-27 over Big Creek | Poor | 40.0 ft | 2,466 | 1936 |
| Butterfield Road over Indian Creek | Poor | 30.8 ft | 519 | 1958 |
| Coats Road over Battle Creek River | Poor | 26.9 ft | 200 | 1923 |
| Shaytown Road over Sebewa Creek | Poor | 27.9 ft | 91 | 1910 |
| Harris Road over Indian Creek | Poor | 37.7 ft | 90 | 1982 |
| Gresham HWY over Thornapple River | Poor | 52.8 ft | 77 | 1953 |
| Bismark HWY over Sebewa Creek | Poor | 30.8 ft | 72 | 1921 |
| I-96 EB over M-43 | Fair | 160.8 ft | 31,250 | 1962 |
| I-96 WB over M-43 | Fair | 160.8 ft | 31,250 | 1962 |
| Otto Road over I-69 | Fair | 273.0 ft | 27,800 | 1989 |
| I-96 EB over Grand River | Fair | 267.4 ft | 27,100 | 1962 |
| I-96 WB over Grand River | Fair | 267.4 ft | 27,100 | 1962 |
| I-496 WB over Waverly RD | Fair | 168.6 ft | 22,213 | 1969 |
| I-496 EB over Waverly RD | Fair | 168.6 ft | 22,213 | 1969 |
| I-96 EB over Grand Riv & Billwood HWY | Fair | 399.6 ft | 21,057 | 1962 |
| I-96 WB over Grand Riv & Billwood HWY | Fair | 301.5 ft | 21,057 | 1962 |
| I-96 WB over Lansing RD | Fair | 239.8 ft | 21,057 | 2001 |
| I-96 EB over Lansing RD | Fair | 239.8 ft | 21,057 | 2001 |
| I-96 WB over Gtw Rr | Fair | 175.2 ft | 17,748 | 1962 |
| I-96 EB over Gtw Rr | Fair | 172.2 ft | 17,748 | 1962 |
| I-96 WB over Canal RD | Fair | 230.6 ft | 17,748 | 2001 |
| I-96 EB over Canal RD | Fair | 292.0 ft | 17,748 | 2001 |
| I-96 E To I-496 E over I-96 | Fair | 223.8 ft | 17,512 | 1969 |
| I-496 WB over I-96 | Fair | 232.6 ft | 17,512 | 1969 |
| I-69 NB over M-100 | Fair | 187.7 ft | 17,026 | 1989 |
| I-69 NB over Windsor & Nixon HWY | Fair | 85.0 ft | 17,026 | 1989 |
| I-69 SB over Windsor & Nixon HWY | Fair | 85.0 ft | 17,026 | 1989 |
| I-69 SB over M-100 | Fair | 187.7 ft | 17,026 | 1989 |
| I-69 SB over Charlotte Southern Rr | Fair | 143.0 ft | 16,775 | 1971 |
| M-99 M-50 over Mill Race | Fair | 38.1 ft | 15,977 | 1995 |
| M-99 M-50 over Spring Brook | Fair | 42.0 ft | 15,977 | 1988 |
| I-69 NB over Battle Creek River | Fair | 39.0 ft | 15,549 | 1961 |
| I-69 SB over Battle Creek River | Fair | 39.0 ft | 15,549 | 1971 |
| I-69 NB over Stine RD | Fair | 141.7 ft | 15,549 | 1972 |
| I-69 NB over Gtw Rr& Billwood HWY | Fair | 348.1 ft | 15,001 | 1989 |
| I-69 SB over Gtw Rr& Billwood HWY | Fair | 247.0 ft | 15,001 | 1989 |
| I-69 NB over I-96 | Fair | 306.8 ft | 15,001 | 1989 |
| I-69 SB over I-96 | Fair | 313.6 ft | 15,001 | 1989 |
| I-69 NB over Thornapple River | Fair | 62.0 ft | 14,585 | 1989 |
| I-69 SB over Thornapple River | Fair | 62.0 ft | 14,585 | 1989 |
| I-69 NB over I-69 Bl | Fair | 268.4 ft | 14,585 | 1989 |
| I-69 SB over I-69 Bl | Fair | 268.4 ft | 14,585 | 1989 |
| I-69 NB over Packard HWY | Fair | 108.9 ft | 14,585 | 1989 |
| I-69 SB over Packard HWY | Fair | 108.9 ft | 14,585 | 1989 |
| I-69 NB over Lansing Road | Fair | 200.5 ft | 14,585 | 1989 |
| I-69 SB over Lansing Road | Fair | 200.5 ft | 14,585 | 1989 |
| M-100 over Grand River | Fair | 534.1 ft | 13,838 | 1989 |
| I-69 SB over Big Creek | Fair | 97.4 ft | 12,272 | 1972 |
| I-69 NB over Big Creek | Fair | 97.4 ft | 12,272 | 1972 |
| I-69 SB over Stine RD | Fair | 137.1 ft | 12,272 | 1972 |
| M-50 over I-69 | Fair | 234.9 ft | 12,000 | 1971 |
| I-69 SB over Indian Creek | Fair | 99.1 ft | 11,889 | 1972 |
| I-69 NB over Indian Creek | Fair | 99.1 ft | 11,889 | 1972 |
| Lansing Road over I-69 | Fair | 366.5 ft | 10,600 | 1989 |
| I-69 SB To I-96 EB over Grand River | Fair | 273.0 ft | 10,507 | 1981 |
| State Street over Grand River | Fair | 169.9 ft | 7,600 | 1948 |
| Canal RD over I-496 EB | Fair | 146.7 ft | 7,500 | 1969 |
| I-496 W To I-96 E over I-96EB To I-496EB Rmp C | Fair | 146.7 ft | 7,500 | 1989 |
| Creyts Road over Grand River | Fair | 220.1 ft | 6,440 | 1962 |
| Main Street over Indian Creek | Fair | 44.0 ft | 6,333 | 1972 |
| M-79 over Little Thornapple River | Fair | 23.3 ft | 5,470 | 1946 |
| Waverly RD over I-96 | Fair | 212.6 ft | 5,200 | 1962 |
| East Knight Street over Grand River | Fair | 165.0 ft | 4,900 | 1955 |
| M-78 over Battle Creek River | Fair | 129.9 ft | 4,898 | 2006 |
| Butterfield Hy M78 over I-69 | Fair | 474.7 ft | 4,432 | 1972 |
| I-69 Bl over I-69 | Fair | 500.7 ft | 4,432 | 1971 |
| M-99 NB over Skinner Drain | Fair | 29.9 ft | 4,238 | 1978 |
| M-99 NB over Grand River | Fair | 179.1 ft | 4,238 | 1978 |
| M-99 SB over Grand River | Fair | 178.8 ft | 4,238 | 1978 |
| M-99 SB over Skinner Drain | Fair | 30.2 ft | 4,238 | 1978 |
| M-43 over Sebewa Drain | Fair | 36.7 ft | 4,192 | 1949 |
| M-43 over Mud Creek | Fair | 33.8 ft | 3,660 | 1949 |
| Canal RD over I-496 | Fair | 351.4 ft | 3,010 | 1969 |
| Crowner RD over Gtw Rr | Fair | 179.8 ft | 3,000 | 1973 |
| Bridge Street over Grand River | Fair | 182.4 ft | 2,570 | 1932 |
| Creyts RD over I-96 EB | Fair | 211.3 ft | 2,500 | 1962 |
| Creyts RD over I-96 WB | Fair | 232.3 ft | 2,500 | 1962 |
| M-50 over Sebewa Drain | Fair | 26.9 ft | 2,443 | 1934 |
| Vermontville HWY over Thornapple River | Fair | 109.9 ft | 2,156 | 1995 |
| North Main Street over Battle Creek River | Fair | 109.9 ft | 2,070 | 1973 |
| Island Highway over I-69 | Fair | 231.0 ft | 2,050 | 1971 |
| Creyts RD NB over I-496 | Fair | 190.9 ft | 2,000 | 1969 |
| N Main (old M-78) over Battle Creek River | Fair | 101.0 ft | 1,891 | 1929 |
| West Knight Street over Spring Brook | Fair | 80.1 ft | 1,850 | 1982 |
| Mt Hope HWY over I-96 & I-496 Ramp | Fair | 397.6 ft | 1,600 | 1962 |
| Davis HWY over I-69 | Fair | 330.7 ft | 1,500 | 1989 |
| Millet Road over I-69 NB | Fair | 194.6 ft | 1,500 | 1989 |
| Willow HWY over I-96 | Fair | 213.9 ft | 1,500 | 1961 |
| I-69 SB On Ramp over Indian Creek | Fair | 99.7 ft | 1,400 | 1972 |
| I-69 NB Off Ramp over Indian Creek | Fair | 98.8 ft | 1,400 | 1972 |
| Eaton HWY over I-69 NB & I-96 | Fair | 216.9 ft | 1,400 | 1961 |
| Eaton HWY over I-69 To I-96 EB | Fair | 180.4 ft | 1,400 | 1981 |
| Cochran Road over Thornapple River | Fair | 49.9 ft | 1,150 | 1960 |
| Bellevue HWY over Spring Brook | Fair | 30.8 ft | 1,130 | 1910 |
| Ainger Road over Battle Creek River | Fair | 65.0 ft | 1,042 | 1992 |
| Snow RD over I-496 | Fair | 190.9 ft | 1,000 | 1969 |
| Creyts Road SB over I-496 | Fair | 229.0 ft | 980 | 1982 |
| Vermontville HWY over I-69 | Fair | 395.7 ft | 970 | 1989 |
| Narrow Lake Road over Battle Creek River | Fair | 21.0 ft | 953 | 1966 |
| Petrieville Road over Grand River | Fair | 135.8 ft | 950 | 1986 |
| Ainger Road over I-69 | Fair | 364.2 ft | 850 | 1972 |
| Five Point HWY over Battle Creek River | Fair | 84.0 ft | 694 | 1958 |
| Five Point HWY over Gayton & Powers Extn Drn | Fair | 26.9 ft | 642 | 1983 |
| Stine Road over Battle Creek River | Fair | 52.8 ft | 602 | 1973 |
| Holmes HWY over Spring Brook | Fair | 36.7 ft | 466 | 1960 |
| Hall ST over Mill Race | Fair | 46.9 ft | 465 | 1975 |
| Smithville Road over Grand River | Fair | 178.1 ft | 350 | 1980 |
| Kalamo HWY over Battle Creek River | Fair | 52.8 ft | 323 | 1969 |
| Five Point Highway over I-69 | Fair | 523.0 ft | 250 | 1972 |
| Bunker Highway over Grand River | Fair | 159.8 ft | 246 | 1994 |
| Sherwood HWY over Battle Creek River | Fair | 47.9 ft | 231 | 1981 |
| Sherwood HWY over Battle Creek River | Fair | 31.8 ft | 231 | 1981 |
| Mason Road over Thornapple Creek | Fair | 89.9 ft | 200 | 1989 |
| Stewart Road over Big Thornapple Drain | Fair | 32.8 ft | 182 | 1968 |
| Kalamo Road over I-69 | Fair | 268.0 ft | 160 | 1971 |
| Millett RD over I-96 | Fair | 261.5 ft | 150 | 2001 |
| Sherwood Road over I-69 | Fair | 653.5 ft | 140 | 1972 |
| Brookfield Road over Battle Creek River | Fair | 35.8 ft | 137 | 1979 |
| Base Line HWY over I-69 | Fair | 472.4 ft | 126 | 1972 |
| Benton Road over Thornapple River | Fair | 44.9 ft | 123 | 1967 |
| Miller HWY over Big Creek | Fair | 24.0 ft | 102 | 1972 |
| East Galway Cl. over Boat Channel | Fair | 29.9 ft | 100 | 1962 |
| East Galway Cl over Boat Channel | Fair | 28.9 ft | 100 | 1962 |
| Valley Highway over Fish Creek | Fair | 29.9 ft | 98 | 1986 |
| Mcdonald Road over Battle Creek River | Fair | 48.9 ft | 97 | 1972 |
| Spicerville HWY over Townline Brook Drain | Fair | 20.0 ft | 90 | 1989 |
| Valley HWY over Lacey Creek | Fair | 25.9 ft | 83 | 1975 |
| Royston over Big Thornapple Drain | Fair | 43.0 ft | 78 | 1952 |
| Wheaton Road over Thornapple River | Fair | 59.7 ft | 78 | 1983 |
| Gresham HWY over Thornapple Creek | Fair | 25.9 ft | 77 | 1986 |
| Gresham HWY over Little Thornapple River | Fair | 47.9 ft | 74 | 1979 |
| Valley HWY over Shanty Brook | Fair | 24.0 ft | 72 | 1984 |
| Strimback Road over Mud Creek | Fair | 25.9 ft | 58 | 1992 |
| Scott Road over Big Creek | Fair | 29.9 ft | 56 | 1978 |
| Saginaw HWY over Sebewa Creek | Fair | 27.9 ft | 53 | 1928 |
| I-96 WB over Grand Riv & Billwood HWY | Good | 366.1 ft | 47,900 | 2023 |
| I-96 EB over Grand Riv & Billwood HWY | Good | 427.8 ft | 23,950 | 2024 |
| I-69 NB over Charlotte Southern Rr | Good | 143.4 ft | 16,775 | 1961 |
| Canal Road over Canadian National Rr | Good | 98.4 ft | 7,624 | 2004 |
| I-69 Br over Battle Creek River | Good | 47.9 ft | 7,067 | 1921 |
| Lansing RD over Thornapple River | Good | 35.1 ft | 6,274 | 1957 |
| Willow HWY over Carrier Creek | Good | 25.9 ft | 5,817 | 2004 |
| M-100 over Thornapple Drain | Good | 34.1 ft | 5,425 | 2015 |
| M-100 over Gtw Rr | Good | 107.6 ft | 5,425 | 2015 |
| M-100 over Sharp Drain | Good | 33.8 ft | 5,425 | 2016 |
| M-50 over Little Thornapple River | Good | 87.9 ft | 2,842 | 2013 |
| M-50 over Thornapple River | Good | 83.0 ft | 2,842 | 2013 |
| M-50 over Mud Creek | Good | 35.4 ft | 2,842 | 2013 |
| M-50 over Creek | Good | 25.9 ft | 2,842 | 2013 |
| Ionia Road over Thornapple River | Good | 111.9 ft | 2,700 | 1957 |
| Vermontville HWY over Thornapple River | Good | 54.1 ft | 2,654 | 2021 |
| Hartel Road over Thornapple River | Good | 25.9 ft | 2,526 | 1994 |
| Island HWY over Thornapple River | Good | 25.9 ft | 2,045 | 2001 |
| Spicerville HWY over Spring Brook | Good | 54.8 ft | 1,943 | 1994 |
| Nashville HWY over Shanty Brook | Good | 51.8 ft | 1,878 | 1986 |
| Old M-78 over Br Of Battle Creek River | Good | 33.8 ft | 1,307 | 1922 |
| Otto Road over Claflin Drain | Good | 34.8 ft | 1,221 | 1987 |
| College Street over Indian Creek | Good | 40.0 ft | 1,200 | 2008 |
| Ionia Road over Shanty Brook | Good | 36.7 ft | 938 | 1987 |
| Bellevue HWY over Battle Creek River | Good | 40.0 ft | 881 | 1977 |
| Mulliken Road over Thornapple River | Good | 95.8 ft | 808 | 1991 |
| Waverly Road over Grand River | Good | 215.2 ft | 731 | 2006 |
| Dow Road over Sebewa Creek | Good | 53.1 ft | 721 | 2003 |
| Ionia Road over Scipio Creek | Good | 23.0 ft | 681 | 1957 |
| Otto Road over Thornapple River | Good | 65.0 ft | 630 | 1986 |
| Whittum Road over Spring Brook | Good | 50.9 ft | 607 | 2017 |
| ST Joe HWY over Sebewa Creek | Good | 44.0 ft | 502 | 2016 |
| Five Point HWY over Battle Creek River | Good | 68.2 ft | 481 | 1959 |
| Gresham HWY over Thornapple River | Good | 40.0 ft | 473 | 1993 |
| Mt Hope over Sebewa Creek | Good | 38.1 ft | 464 | 2020 |
| Springport Road over Peacock Extn Drain | Good | 20.0 ft | 426 | 1987 |
| Kalamo HWY over Battle Creek River | Good | 59.1 ft | 406 | 2012 |
| Brookfield Road over Battle Creek River | Good | 54.1 ft | 368 | 2015 |
| Pinch Highway over Thornapple Drain | Good | 20.0 ft | 353 | 1992 |
| Spicerville HWY over Battle Creek River | Good | 45.9 ft | 332 | 1991 |
| ST Joe HWY over Winchell & Union Drain | Good | 23.0 ft | 299 | 1989 |
| Sherwood HWY over Battle Creek | Good | 22.0 ft | 231 | 1969 |
| Shance HWY over Big Thornapple Drain | Good | 24.0 ft | 203 | 1990 |
| Broadway HWY over Battle Creek River | Good | 65.0 ft | 148 | 1985 |
| Shaytown Road over Thornapple River | Good | 126.0 ft | 143 | 1997 |
| Kinsel HWY over Lacey Creek | Good | 24.0 ft | 137 | 2000 |
| Kinsel HWY over Little Thornapple River | Good | 37.7 ft | 127 | 1987 |
| Lamie Highway over Little Thornapple River | Good | 60.0 ft | 120 | 1994 |
| Eaton HWY over Sabewa Creek | Good | 49.9 ft | 120 | 1993 |
| Kinsel HWY over Thornapple Drain | Good | 46.9 ft | 110 | 2004 |
| Kinsel HWY over Shanty Brook | Good | 40.0 ft | 104 | 1983 |
| Mahan HWY over Battle Creek River | Good | 60.0 ft | 101 | 1994 |
| Valley HWY over Fish Creek | Good | 31.8 ft | 98 | 1994 |
| Bradford HWY over Spring Brook | Good | 50.9 ft | 91 | 1976 |
| Buck Highway over Spring Brook Drain | Good | 61.0 ft | 73 | 1995 |
| Base Line HWY over Indian Creek | Good | 54.8 ft | 72 | 1996 |
| Moyer Road over Thornapple River | Good | 65.0 ft | 51 | 1984 |
| Messenger HWY over Indian Creek | Good | 99.7 ft | 50 | 1972 |
| Johnson Road over Thornapple Drain | Good | 32.5 ft | 49 | 1996 |
| Matthews Road over Big Creek | Good | 28.9 ft | 45 | 1985 |
| Nye HWY over Battle Creek River | Good | 44.9 ft | 34 | 1987 |
| Lamie HWY over Lacey Creek(powers Drn) | Good | 65.0 ft | 25 | 2004 |
| Spicerville HWY over Battle Creek River | Good | 65.0 ft | 21 | 2003 |