| Genesee AVE over Saginaw River | Poor | 475.1 ft | 16,546 | 1973 |
| M-81 over Blumfield Creek | Poor | 40.0 ft | 8,033 | 1929 |
| M-13 over Cass River | Poor | 390.1 ft | 5,700 | 1964 |
| Swan Creek Road over Swan Creek | Poor | 194.9 ft | 4,013 | 1937 |
| Maple RD over I-75 | Poor | 342.8 ft | 2,212 | 1961 |
| Fergus Road over Misteguay Creek | Poor | 109.9 ft | 1,752 | 1947 |
| E Curtis RD over I-75 | Poor | 255.6 ft | 1,706 | 1961 |
| Sheridan Road over Birch Run Overflow | Poor | 24.0 ft | 1,694 | 1986 |
| Thomas Road over Williams Creek Drain | Poor | 40.0 ft | 1,158 | 1977 |
| Bell Road over Birch Run Creek | Poor | 44.0 ft | 1,027 | 1936 |
| Gary Road over Mitchell Creek | Poor | 44.0 ft | 914 | 1995 |
| Chapin Road over Lamb Creek | Poor | 23.0 ft | 675 | 1916 |
| Wadsworth Road over Uncle Henry Drain | Poor | 40.0 ft | 622 | 1934 |
| Chesaning Road over Misteguay Creek | Poor | 113.8 ft | 603 | 1974 |
| Sharon Road over Deer Creek | Poor | 57.7 ft | 540 | 1987 |
| Beyer Road over Dead Creek | Poor | 55.8 ft | 499 | 1973 |
| Knight Road over Cheboyganing Creek | Poor | 44.9 ft | 480 | 1973 |
| Dorwood Road over Birch Run Creek | Poor | 40.0 ft | 467 | 1973 |
| Block Road over Cheboyganing Creek | Poor | 65.0 ft | 433 | 1960 |
| Bueche Road over Northwood Creek | Poor | 38.7 ft | 389 | 1973 |
| Wadsworth RD over I-75 | Poor | 234.6 ft | 360 | 1961 |
| Morseville RD over Pine Run Creek | Poor | 98.4 ft | 343 | 1957 |
| Ferden Road over Northwood Drain | Poor | 33.8 ft | 327 | 1975 |
| Schomaker Road over Swan Creek | Poor | 164.0 ft | 298 | 1974 |
| Janes Road over Uncle Henry Drain | Poor | 44.0 ft | 253 | 1980 |
| Beyer Road over Cheboyganing Creek | Poor | 66.9 ft | 248 | 1960 |
| Dice Road over Weeks Drain | Poor | 25.9 ft | 234 | 1973 |
| Marshall Road over Pine Run Creek | Poor | 49.9 ft | 228 | 1976 |
| Teft Road over Marsh Creek | Poor | 40.0 ft | 207 | 1973 |
| Townline Road over Dead Creek | Poor | 44.9 ft | 195 | 1973 |
| Fowler Road over South Branch Bad River | Poor | 40.0 ft | 187 | 1977 |
| Raucholz Road over Big Potato Creek | Poor | 23.0 ft | 185 | 1959 |
| Chapin Road over Limbocker Drain | Poor | 35.8 ft | 185 | 1973 |
| Birch Run Road over Fairchild Creek | Poor | 44.0 ft | 177 | 1974 |
| Mckeighan Road over Pickerel Creek | Poor | 25.9 ft | 173 | 1973 |
| Burt Road over Fairchild Creek | Poor | 29.9 ft | 165 | 1972 |
| Schroeder Road over Big Potato Creek | Poor | 35.8 ft | 153 | 1975 |
| Moorish Road over Pine Run Creek | Poor | 35.8 ft | 149 | 1931 |
| Brennan Road over South Branch Bad River | Poor | 43.0 ft | 143 | 1898 |
| Warnick Road over Dead Creek | Poor | 42.0 ft | 133 | 1907 |
| Brennan Road over Big Potato Creek | Poor | 31.8 ft | 122 | 1973 |
| Mower Road over Cole Drain | Poor | 134.8 ft | 116 | 1920 |
| Cupp Road over South Branch Bad River | Poor | 23.0 ft | 111 | 1928 |
| Baldwin Road over Griffus Creek | Poor | 38.7 ft | 94 | 2000 |
| Steel Road over Big Potato Creek | Poor | 37.7 ft | 79 | 1920 |
| Courtney Road over Pine Run Creek | Poor | 36.7 ft | 79 | 1967 |
| Wickie Road over Lamb Creek | Poor | 31.8 ft | 77 | 1973 |
| Bueche Road over Northwood Drain | Poor | 35.8 ft | 67 | 1926 |
| Ryan Road over Pickeral Creek | Poor | 36.7 ft | 51 | 1920 |
| Bueche Road over Pattiecreek | Poor | 49.9 ft | 44 | 1959 |
| Pettit Road over Silver Creek | Poor | 30.8 ft | 44 | 1910 |
| Schroeder Road over Big Potato Creek | Poor | 24.9 ft | 39 | 1916 |
| Moore Road over Cole Drain | Poor | 61.0 ft | 39 | 1924 |
| Stevens Road over Big Potato Creek | Poor | 29.9 ft | 28 | 1920 |
| Schultz RD over Whitmore Drain | Poor | 29.9 ft | 10 | 1910 |
| Cole Road over Birch Run Creek | Poor | 51.8 ft | 7 | 1910 |
| Davis Park over Cass River Overflow | Poor | 49.9 ft | 6 | 1979 |
| SB Veteran Mem Pwy over I-675 | Poor | 204.1 ft | 0 | 1971 |
| I-75 Us-10 over Csx Rr | Fair | 136.8 ft | 47,480 | 1961 |
| I-75 Us-10 over Csx Rr | Fair | 133.5 ft | 46,000 | 1958 |
| I-75 SB over Csx Rr | Fair | 231.0 ft | 38,000 | 1958 |
| I-75 SB over Csx Rr | Fair | 121.1 ft | 32,900 | 2021 |
| I-75 NB over Csx Rr | Fair | 231.0 ft | 29,274 | 1958 |
| M-46 over Tittabawassee River | Fair | 524.9 ft | 26,627 | 1954 |
| M-46 over Overflow East | Fair | 225.1 ft | 26,627 | 1954 |
| I-75 SB over Cass River | Fair | 279.9 ft | 25,971 | 1961 |
| I-75 SB over Genesee AVE | Fair | 203.1 ft | 25,971 | 1961 |
| I-75 NB over Birch Run Creek | Fair | 44.9 ft | 25,771 | 1961 |
| I-75 SB over Birch Run Creek | Fair | 44.9 ft | 25,771 | 1961 |
| I-75 NB over Kochville Drain | Fair | 51.8 ft | 25,430 | 1960 |
| I-675 over Sag Riv H&e Sbs Rr M13 | Fair | 2948.5 ft | 25,285 | 1971 |
| I-75 NB over Saginaw R M13 Gtwrr | Fair | 8061.0 ft | 23,450 | 1980 |
| I-75 SB over Saginaw R M-13 Gtwrr | Fair | 8085.0 ft | 23,450 | 1984 |
| M-54 & M-83 over I-75 | Fair | 299.9 ft | 17,875 | 1958 |
| M-46 over Saginaw River | Fair | 629.9 ft | 17,266 | 1957 |
| M-58 EB To I-675 E over H&e Rr Davenport | Fair | 643.0 ft | 14,143 | 1971 |
| I-675 NB over Sbs Rr | Fair | 196.2 ft | 13,032 | 1971 |
| I-675 SB over Sbs Rr | Fair | 199.8 ft | 13,032 | 1971 |
| I-675 NB over Michigan AVE | Fair | 196.9 ft | 13,032 | 1971 |
| I-675 SB over Michigan AVE | Fair | 196.9 ft | 13,032 | 1971 |
| I-675 SB over Weiss ST | Fair | 133.2 ft | 13,032 | 1971 |
| I-675 NB over Schaefer ST | Fair | 149.6 ft | 13,032 | 1971 |
| I-675 SB over Schaefer ST | Fair | 150.9 ft | 13,032 | 1971 |
| I-675 NB over Shattuck RD | Fair | 151.9 ft | 13,032 | 1971 |
| I-675 SB over Shattuck RD | Fair | 151.9 ft | 13,032 | 1971 |
| Johnson Street over Saginaw River | Fair | 629.9 ft | 12,150 | 1983 |
| M-83 over Cass River | Fair | 240.2 ft | 11,600 | 1943 |
| M-52 over S Br Bad River | Fair | 89.9 ft | 10,976 | 1977 |
| M-52 over N Br Bad River | Fair | 99.7 ft | 10,976 | 1929 |
| M-52 over Beaver Creek | Fair | 89.9 ft | 10,976 | 1977 |
| Court Street over Saginaw River Prk Access | Fair | 866.1 ft | 10,950 | 1940 |
| Tittabawassee Road over Tittabawassee River | Fair | 490.2 ft | 10,637 | 1965 |
| State Road over Tittabawassee Overflow 1 | Fair | 223.1 ft | 10,588 | 1963 |
| State Road over Tittabawassee River | Fair | 354.0 ft | 10,588 | 1979 |
| Outer Drive over I-675 | Fair | 283.1 ft | 10,489 | 1971 |
| Freeland Road over Tittabawassee River | Fair | 482.3 ft | 10,133 | 1976 |
| Tittabawassee RD over I-675 | Fair | 240.2 ft | 9,945 | 1971 |
| Freeland Road over Tittabawassee Riv Ovrflw | Fair | 200.1 ft | 9,899 | 1931 |
| I-675 NB over I-75 | Fair | 270.0 ft | 9,369 | 1971 |
| M-46 EB over Swan Creek | Fair | 154.9 ft | 9,350 | 1958 |
| M-46 WB over Swan Creek | Fair | 154.9 ft | 9,350 | 1958 |
| Mccarty RD over I-675 | Fair | 240.2 ft | 8,490 | 1971 |
| M-52 over Williams Creek | Fair | 29.9 ft | 8,060 | 1957 |
| M-81 over Cheboyganing Creek | Fair | 49.9 ft | 8,033 | 1939 |
| Center Street over Saginaw River | Fair | 799.9 ft | 7,625 | 1975 |
| M-52 over Sawyer Drain | Fair | 22.0 ft | 6,000 | 1964 |
| M-13 over Pattee Creek | Fair | 24.3 ft | 5,700 | 1939 |
| M-13 over Messner Drain | Fair | 35.1 ft | 5,700 | 1941 |
| Dixie Highway over Half Moon Drain | Fair | 43.0 ft | 5,111 | 1931 |
| M-57 over Northwood Creek | Fair | 84.0 ft | 5,039 | 1985 |
| M-57 over Mistequay Creek | Fair | 120.1 ft | 5,039 | 1940 |
| M-52 over Pickerel Creek | Fair | 40.0 ft | 4,901 | 1950 |
| M-47 NB over Csx Rr | Fair | 182.4 ft | 4,151 | 1960 |
| M-47 SB over Csx Rr | Fair | 182.4 ft | 4,151 | 1960 |
| I-75 SB Ramp H over Land For Raised Ramp | Fair | 648.0 ft | 4,100 | 1984 |
| Hess RD over I-75 | Fair | 196.2 ft | 4,080 | 2015 |
| Michigan RD over I-675 | Fair | 313.6 ft | 4,050 | 1971 |
| M-57 over Lamb Creek | Fair | 40.0 ft | 3,741 | 1959 |
| M-57 over S Fork Of Bad River | Fair | 25.3 ft | 3,741 | 1958 |
| M-57 over E Br Of Griffus Creek | Fair | 20.0 ft | 3,741 | 1935 |
| Hemlock Road over Whitmore Drain | Fair | 29.9 ft | 3,633 | 1956 |
| Hemlock Road over Weeks Drain | Fair | 40.0 ft | 3,480 | 1956 |
| Birch Run Road over Pine Run Creek | Fair | 45.9 ft | 3,452 | 1988 |
| Birch Run Road over Flint River | Fair | 219.8 ft | 3,400 | 1978 |
| Tittabawassee Road over Swan Creek | Fair | 149.9 ft | 3,118 | 1991 |
| Graham Road over Mcclellan Run Drain | Fair | 68.9 ft | 3,081 | 1978 |
| I-675 SB over Kochville RD | Fair | 306.1 ft | 3,061 | 1971 |
| I-675 NB over I-75 | Fair | 351.7 ft | 3,061 | 1971 |
| I-675 NB over Kochville RD | Fair | 306.1 ft | 3,061 | 1971 |
| M-83 over Cheboyganing Creek | Fair | 65.0 ft | 2,975 | 1941 |
| Sheridan Road over Flint River | Fair | 272.0 ft | 2,938 | 1993 |
| Dehmel Road over Cass River | Fair | 564.0 ft | 2,919 | 1982 |
| E Burt RD over I-75 | Fair | 202.1 ft | 2,842 | 1958 |
| Portsmouth RD over Cheboyganing Creek | Fair | 162.1 ft | 2,750 | 2006 |
| Maple Road over Silver Creek Drain | Fair | 26.9 ft | 2,750 | 1932 |
| 14th ST over I-675 | Fair | 182.1 ft | 2,650 | 1971 |
| Norman Street over Vet.mem.parkway | Fair | 113.8 ft | 2,500 | 1971 |
| Maple Road over Birch Run Creek | Fair | 27.9 ft | 2,219 | 1920 |
| Fergus RD over Bear Creek | Fair | 25.9 ft | 2,070 | 1992 |
| Kochville RD over I-75 | Fair | 250.0 ft | 2,059 | 1980 |
| Hemlock RD over Beaver Creek | Fair | 69.9 ft | 1,956 | 1950 |
| Sheridan Road over Cass River Overflow | Fair | 199.8 ft | 1,931 | 2002 |
| Sheridan Road over Cass River | Fair | 199.8 ft | 1,931 | 2002 |
| Merrill Road over Beaver Creek | Fair | 96.8 ft | 1,886 | 1959 |
| Geddes Road over Swan Creek | Fair | 160.8 ft | 1,741 | 1991 |
| Sheridan Road over Birch Run Creek | Fair | 49.9 ft | 1,694 | 1984 |
| Hemlock Road over Big Potato Creek | Fair | 59.7 ft | 1,669 | 1956 |
| Hemlock Road over North Branch Bad River | Fair | 120.1 ft | 1,587 | 1998 |
| Merrill Road over North Branch Bad River | Fair | 146.0 ft | 1,561 | 1959 |
| Janes RD over I-675 Ramp | Fair | 109.6 ft | 1,409 | 1971 |
| Sharon Road over Pickeral Creek | Fair | 24.0 ft | 1,400 | 1996 |
| I-675 S Rp To I-75 over I-675 & I-75 | Fair | 378.9 ft | 1,290 | 1971 |
| Moorish Road over Birch Run Creek | Fair | 27.9 ft | 1,240 | 1990 |
| Gleaner Road over Swan Creek | Fair | 99.7 ft | 1,230 | 1987 |
| Lincoln Road over Misteguay Creek | Fair | 102.0 ft | 1,205 | 1931 |
| Merrill Road over Weeks Drain | Fair | 24.0 ft | 1,202 | 1993 |
| Busch RD over I-75 | Fair | 298.9 ft | 1,199 | 1960 |
| Fordney Road over Beaver Creek | Fair | 120.1 ft | 1,102 | 1954 |
| I-675 S Rp To I-75 over I-75 | Fair | 377.3 ft | 1,003 | 1971 |
| Gary Road over Misteguay Creek | Fair | 160.1 ft | 914 | 1994 |
| Ditch Road over Misteguay Creek | Fair | 129.9 ft | 888 | 1976 |
| Spencer Road over Marsh Creek | Fair | 40.0 ft | 840 | 1977 |
| Gary Road over Alberts Drain | Fair | 32.8 ft | 783 | 1956 |
| Burt Road over Flint River | Fair | 333.0 ft | 731 | 2006 |
| Ditch Road over Northwood Creek | Fair | 21.0 ft | 711 | 2001 |
| E Townline RD over I-75 | Fair | 265.7 ft | 701 | 1961 |
| Ditch Road over Shiawassee River | Fair | 180.1 ft | 630 | 1999 |
| Wadsworth Road over Cheboyganing Creek | Fair | 59.7 ft | 609 | 1994 |
| Becker Road over Cheboyganing Creek | Fair | 98.8 ft | 528 | 1960 |
| S Fordney Road over N Branch Bad River | Fair | 109.9 ft | 520 | 1985 |
| Bueche Road over Northwood Drain | Fair | 38.7 ft | 508 | 1973 |
| West Gary Road over Griffus Creek | Fair | 47.9 ft | 460 | 1989 |
| Ferden Road over Misteguay Creek | Fair | 45.9 ft | 445 | 1972 |
| Gary Road over Lamb Creek | Fair | 48.9 ft | 421 | 1995 |
| Bueche Road over Northwood Drain | Fair | 40.0 ft | 404 | 1985 |
| Iva Road over Beaver Creek | Fair | 85.0 ft | 339 | 1995 |
| Kramer Road over Lamb Creek | Fair | 24.0 ft | 312 | 1987 |
| Lone Road over Swan Creek | Fair | 113.8 ft | 311 | 1987 |
| Riverview Drive over I-75 | Fair | 219.8 ft | 289 | 1961 |
| Vasold Road over Swan Creek | Fair | 64.0 ft | 277 | 1988 |
| Burt Road over Misteguay Creek | Fair | 107.9 ft | 267 | 1974 |
| Elms Road over Birch Run Creek | Fair | 21.0 ft | 266 | 1982 |
| S Raucholz Road over North Branch Bad River | Fair | 77.8 ft | 261 | 1974 |
| Canada Road over Silver Creek | Fair | 39.4 ft | 242 | 1973 |
| Lakefield Road over Beaver Creek | Fair | 111.9 ft | 236 | 1985 |
| Canada Road over Silver Creek | Fair | 36.1 ft | 234 | 2004 |
| Bueche Road over Northwood Drain | Fair | 44.0 ft | 226 | 1981 |
| Volkmer Road over Misteguay Creek | Fair | 169.9 ft | 207 | 1992 |
| Bishop Road over Fairchild Creek | Fair | 31.8 ft | 192 | 1994 |
| Nelson Road over Beaver Creek | Fair | 104.0 ft | 192 | 1973 |
| Schroeder Road over Big Potato Creek | Fair | 35.8 ft | 187 | 1975 |
| Iva Road over Whitmore Drain | Fair | 29.9 ft | 185 | 1975 |
| Peet Road over Griffus Creek | Fair | 24.9 ft | 183 | 1985 |
| Chapin Road over South Branch Bad River | Fair | 40.0 ft | 176 | 1985 |
| Curtis Road over Spaulding Drain | Fair | 319.9 ft | 173 | 1991 |
| Brennan Road over Whitmore Drain | Fair | 33.8 ft | 172 | 1992 |
| East Road over Misteguay Creek | Fair | 139.8 ft | 171 | 1986 |
| Steel Road over Weeks Drain | Fair | 24.0 ft | 171 | 1973 |
| Fenmore Road over Beaver Creek | Fair | 77.8 ft | 168 | 1973 |
| Main Street over Dead Creek | Fair | 49.9 ft | 157 | 2003 |
| Meridian Road over Beaver Creek | Fair | 69.9 ft | 156 | 1994 |
| Burt Road over South Branch Bad River | Fair | 51.8 ft | 153 | 1973 |
| Fenmore Road over North Branch Bad River | Fair | 83.0 ft | 151 | 1988 |
| Fowler Road over Little Potato Creek | Fair | 21.0 ft | 147 | 1986 |
| Harris Road over Deer Creek | Fair | 27.9 ft | 120 | 1985 |
| Peet Road over South Branch Bad River | Fair | 25.9 ft | 119 | 1989 |
| Fehn Road over Weeks Drain | Fair | 29.9 ft | 119 | 1991 |
| Fowler Road over Lamb Creek | Fair | 57.1 ft | 109 | 2001 |
| Reese Road over Dead Creek | Fair | 31.8 ft | 103 | 1993 |
| Brennan Road over Weeks Drain | Fair | 31.5 ft | 98 | 2000 |
| Roosevelt Road over Marsh Creek | Fair | 25.9 ft | 82 | 1990 |
| Iva Road over North Branch Bad River | Fair | 124.0 ft | 78 | 1989 |
| Meridian Road over North Branch Bad River | Fair | 150.3 ft | 75 | 2003 |
| Chapin Road over Big Potato Creek | Fair | 32.8 ft | 74 | 1995 |
| Ohara Road over Weeks Drain | Fair | 27.9 ft | 70 | 1973 |
| Lunney Road over Whitmore Drain | Fair | 29.9 ft | 65 | 2001 |
| Frandsche Road over Pickerel Creek | Fair | 26.9 ft | 60 | 1973 |
| Brennan Road over Griffus Creek | Fair | 50.9 ft | 57 | 1987 |
| Chapin Road over North Branch Bad River | Fair | 169.9 ft | 55 | 1995 |
| Roosevelt Road over Beaver Creek | Fair | 77.8 ft | 51 | 1974 |
| Brennan Road over Griffus Creek | Fair | 50.9 ft | 46 | 1987 |
| Uncle Henry Road over Uncle Henry Drain | Fair | 59.7 ft | 30 | 1960 |
| Verne Road over Bear Creek | Fair | 20.0 ft | 20 | 1999 |
| I-75 NB over Cass River | Good | 279.9 ft | 56,192 | 1961 |
| I-75 NB over Csx Rr | Good | 121.1 ft | 32,900 | 2021 |
| I-75 NB over Genesee AVE | Good | 203.1 ft | 25,971 | 1961 |
| I-75 SB over Kochville Drain | Good | 51.8 ft | 25,430 | 1960 |
| M-46 over I-75 | Good | 202.4 ft | 16,800 | 2021 |
| M-81 Washington ST over I-75 | Good | 194.6 ft | 16,400 | 2006 |
| I-675 NB over Weiss ST | Good | 133.2 ft | 13,032 | 1971 |
| Holland AVE over Saginaw River | Good | 704.4 ft | 12,393 | 2000 |
| I-675 NB over 6th ST | Good | 67.3 ft | 11,654 | 2011 |
| I-675 SB over 6th ST | Good | 67.6 ft | 11,654 | 2011 |
| I-675 NB over 5th ST | Good | 60.0 ft | 11,654 | 2011 |
| I-675 SB over 5th ST | Good | 60.0 ft | 11,654 | 2011 |
| I-675 NB over Warren Avenue | Good | 83.0 ft | 10,646 | 2011 |
| I-675 SB over Warren Avenue | Good | 83.0 ft | 10,646 | 2011 |
| M-52 over Marsh Creek | Good | 128.0 ft | 9,375 | 2021 |
| M-57 over Shiawassee River | Good | 142.4 ft | 8,700 | 2016 |
| M-83 over Dead Creek | Good | 65.9 ft | 8,120 | 2009 |
| M-13 over King Drain | Good | 34.4 ft | 7,000 | 2010 |
| Dixie Highway over Cass River | Good | 265.1 ft | 6,823 | 2011 |
| M-13 over Flint R | Good | 440.0 ft | 6,275 | 2016 |
| M-13 over Birch Run Outlet Drn | Good | 125.0 ft | 6,275 | 2016 |
| Center Road over Tittabawassee River | Good | 388.5 ft | 6,247 | 2009 |
| M-46 over Plank Road #16 Drain | Good | 25.6 ft | 6,100 | 2018 |
| M-46 over Whitmore Drain | Good | 22.0 ft | 6,100 | 2018 |
| M-13 over Milks Drain | Good | 22.0 ft | 5,700 | 2016 |
| M-57 over Bear Creek | Good | 33.8 ft | 5,039 | 2002 |
| Birch Run Road over Horton And Graham Drain | Good | 23.6 ft | 4,862 | 2006 |
| Fort Road over Cass River | Good | 258.9 ft | 4,801 | 2010 |
| Frost Road over Swan Creek | Good | 147.0 ft | 4,303 | 2013 |
| Kochville Road over Kochville Drain | Good | 47.6 ft | 3,437 | 2001 |
| Dehmel Road over Dead Creek | Good | 54.1 ft | 3,123 | 2015 |
| Hemlock Road over South Branch Bad River | Good | 120.1 ft | 2,529 | 1954 |
| Curtis Road over Dead Creek | Good | 77.8 ft | 2,517 | 2016 |
| Fergus RD over Shiawassee River | Good | 230.0 ft | 2,353 | 2013 |
| Ramp I-675 To I-75 over Kochville Drain | Good | 80.1 ft | 2,200 | 1971 |
| Fordney Road over Whitmore Drain | Good | 44.0 ft | 2,075 | 2008 |
| King RD over I-75 | Good | 209.0 ft | 1,921 | 2015 |
| Fergus RD over Fairchild Creek | Good | 55.8 ft | 1,787 | 2019 |
| Baker RD over I-75 | Good | 198.2 ft | 1,530 | 2015 |
| Merrill RD over South Branch Bad River | Good | 40.0 ft | 1,384 | 2012 |
| Moorish Road over Silver Creek | Good | 51.8 ft | 1,384 | 2004 |
| Gary Road over Shiawassee River | Good | 140.1 ft | 1,358 | 2016 |
| Gary Road over Fairchild Drain | Good | 33.8 ft | 1,272 | 1993 |
| Frost Road over Whitmore Drain | Good | 27.9 ft | 1,254 | 1995 |
| Brant Road over South Branch Bad River | Good | 136.2 ft | 1,019 | 2008 |
| Janes RD over I-75 | Good | 191.9 ft | 1,000 | 2012 |
| Ojibway Drive over Lake Linton Channel | Good | 59.1 ft | 1,000 | 1993 |
| Burt Road over Pine Run Creek | Good | 54.1 ft | 939 | 2023 |
| Gary Road over Deer Creek | Good | 29.9 ft | 753 | 1977 |
| Gasper RD over Fairchild Creek Drain | Good | 22.3 ft | 722 | 2017 |
| Dice Road over Jo Drain (swan Creek) | Good | 145.0 ft | 703 | 1995 |
| Chesaning Road over Northwood Drain | Good | 90.2 ft | 603 | 2002 |
| Chapin RD over Lamb Creek | Good | 20.3 ft | 560 | 2005 |
| Fry Road over Misteguay Creek | Good | 194.9 ft | 527 | 2022 |
| Bishop Road over Miller Drain | Good | 91.9 ft | 504 | 2012 |
| Fry Road over Savage Drain | Good | 20.0 ft | 422 | 1996 |
| Curtis Road over Birch Run Creek Overflow | Good | 44.0 ft | 331 | 2004 |
| Curtis Road over Birch Run Creek | Good | 130.2 ft | 331 | 2004 |
| Marion Road over Carson Drain | Good | 24.9 ft | 331 | 2007 |
| Lone Road over Mcclellan Run | Good | 33.8 ft | 290 | 1987 |
| Elms Road over Silver Creek | Good | 24.0 ft | 281 | 1997 |
| Gary Road over South Branch Bad River | Good | 53.1 ft | 251 | 2007 |
| Canada Road over Silver Creek | Good | 34.4 ft | 234 | 1997 |
| Pettit Road over Birch Run Creek | Good | 28.9 ft | 224 | 1990 |
| Block Road over Dead Creek | Good | 24.0 ft | 210 | 1993 |
| Peet Road over Lamb Creek | Good | 56.1 ft | 183 | 2016 |
| Chapin Road over Beaver Creek | Good | 109.9 ft | 179 | 1992 |
| Volkmer Road over Northwood Creek | Good | 59.7 ft | 173 | 1993 |
| Marion Road over Pickerel Creek | Good | 25.9 ft | 171 | 1991 |
| Marshall Road over Silver Creek | Good | 117.8 ft | 171 | 1986 |
| Birch Run Road over Misteguay Creek | Good | 121.4 ft | 167 | 2004 |
| Burt Road over Lamb Creek | Good | 52.8 ft | 153 | 1983 |
| Orr Road over Marsh Creek | Good | 49.9 ft | 147 | 2019 |
| Chapin Road over Weeks Drain | Good | 24.9 ft | 145 | 2019 |
| Brennan Road over Beaver Creek | Good | 78.7 ft | 142 | 1998 |
| Fehn Road over Whitmore Drain | Good | 24.0 ft | 137 | 2004 |
| Steel Road over South Branch Bad River | Good | 49.9 ft | 130 | 2018 |
| Meridian Road over South Branch Bad River | Good | 28.9 ft | 120 | 1984 |
| Raucholz Road over Whitmore Drain | Good | 42.0 ft | 118 | 2005 |
| Busch Road over Birch Run Creek | Good | 27.2 ft | 118 | 2005 |
| Baldwin Road over Lamb Creek | Good | 49.9 ft | 105 | 2005 |
| Morseville Road over Silver Creek | Good | 100.7 ft | 100 | 2016 |
| Beyer Road over Half Moon Drain | Good | 40.0 ft | 100 | 2002 |
| Fenmore Road over South Branch Bad River | Good | 40.0 ft | 97 | 2005 |
| Dice Road over Whitmore Drain | Good | 40.0 ft | 86 | 2003 |
| Iva Road over Weeks Drain | Good | 21.0 ft | 76 | 1992 |
| Steel Road over Lamb Creek | Good | 33.8 ft | 46 | 1978 |
| Diener Road over Weeks Drain | Good | 27.9 ft | 43 | 1991 |
| Pruess Road over Mcclellan Run Drain | Good | 22.6 ft | 38 | 2013 |
| Ring Road over Big Potato Creek | Good | 44.6 ft | 20 | 2001 |
| Houlihan Road over Birch Run Drain | Good | 111.9 ft | 10 | 1999 |
| NB Veteran Mem Pwy over I-675 | Good | 204.1 ft | 0 | 1971 |