| M-52 over Beaver Creek | 1919 | 18,099 | Fair |
| M-52 over S Br Raisin River | 1948 | 17,411 | Fair |
| US-223 over Norfolk Southern RR | 1941 | 16,443 | Poor |
| US-223 over Raisin River | 1940 | 13,979 | Fair |
| Bentoak Ave over S Branch Raisin River | 1952 | 13,600 | Fair |
| US-223 over Mdot RR Cor & M-34 | 2006 | 13,595 | Fair |
| US-223 over S Br Raisin River | 1953 | 13,253 | Fair |
| M-34 over S Br Raisin River | 1932 | 11,522 | Poor |
| US-12 over River Raisin | 1977 | 10,834 | Poor |
| M-50 over River Raisin | 1953 | 10,655 | Fair |
| M-50 over S Br Macon Creek | 2000 | 10,637 | Fair |
| Bentoak Ave over Wolf Creek | 1952 | 10,200 | Fair |
| Wolf Creek Hwy over Wolf Creek | 1981 | 10,021 | Poor |
| N Evans St over Evans Creek | 1953 | 9,621 | Fair |
| N Evans St over River Raisin | 1958 | 9,621 | Fair |
| W Maumee Street over S Br Raisin River | 1919 | 9,323 | Fair |
| US-223 over Wolf Creek | 1976 | 8,701 | Fair |
| US-223 over Wolf Creek | 1979 | 8,701 | Fair |
| Maple Avenue over S Branch Raisin River | 1947 | 8,650 | Fair |
| Deerfield Rd over River Raisin | 2022 | 7,577 | Good |
| US-223 Br over S Br Raisin River | 1934 | 7,560 | Fair |
| US-223 over Raisin River | 2012 | 7,500 | Fair |
| M-50 over Wilson Creek | 1997 | 7,076 | Good |
| M-50 over Wilson Spring Drain | 2000 | 6,842 | Good |
| M-50 over Schreeder Brook | 2000 | 6,646 | Fair |
| M-34 over Bean Creek | 1998 | 6,285 | Fair |
| M-34 over Hazen Creek | 1978 | 5,656 | Fair |
| N Maumee Street over Evans Creek | 1961 | 5,496 | Fair |
| Staib Road over North Br Raisin River | 1950 | 5,403 | Fair |
| Ridge Hwy over Macon River | 1997 | 5,309 | Good |
| US-127 over Bean Creek | 1998 | 4,823 | Fair |
| US-12 over Pedestrian Walkway | 2004 | 4,500 | Good |
| M-34 over S Br Raisin River | 1928 | 4,413 | Fair |
| M-34 over S Br Raisin River | 1991 | 4,413 | Good |
| M-52 over Evans Creek | 1962 | 4,256 | Fair |
| Cadmus Rd over South Br Raisin River | 2009 | 4,136 | Good |
| Country Club over Wolf Creek | 2021 | 4,075 | Good |
| M-34 over Bear Creek | 2005 | 4,061 | Fair |
| Parr Hwy over Penn-central Railroad | 1994 | 3,962 | Fair |
| M-52 over Black Creek | 1947 | 3,862 | Good |
| M-52 over Nile Ditch | 1963 | 3,862 | Fair |
| Tipton Hwy over Wolf Creek | 1986 | 3,827 | Good |
| Michigan Avenue over S Branch River Raisin | 1949 | 3,800 | Fair |
| W Main Street over Bean Creek | 1949 | 3,500 | Fair |
| Valley Rd over Beaver Creek | 2005 | 3,350 | Good |
| Sutton Rd over N Branch River Raisin | 1960 | 3,190 | Fair |
| E Main Street over Silver Creek | 2020 | 3,000 | Good |
| N Union Street over Evans Creek | 1934 | 2,657 | Poor |
| E Russell Road over River Raisin | 1979 | 2,558 | Fair |
| Matthews Hwy over Hulett Drain | 1999 | 2,556 | Good |
| Burton Rd over Black Creek | 1970 | 2,528 | Fair |
| Tecumseh School over Evans Creek | 2001 | 2,502 | Good |
| Matthews Hwy over Evans Creek | 2000 | 2,379 | Good |
| Burton Rd over Wolf Creek | 1971 | 2,085 | Fair |
| Howell Hwy over River Raisin | 1959 | 2,078 | Fair |
| Weston Rd over Clem Smith Drain | 1985 | 2,044 | Fair |
| Beecher Rd over Silver Creek | 1992 | 1,845 | Poor |
| Lyons Hwy over S Branch River Raisin | 2007 | 1,808 | Good |
| College Avenue over S Branch Raisin River | 1947 | 1,800 | Fair |
| M-156 over Bear Creek | 1925 | 1,791 | Poor |
| Bucholtz Hwy over Raisin River | 1955 | 1,781 | Fair |
| Carson Hwy over Beaver Creek | 1962 | 1,775 | Poor |
| Wolf Creek Hwy over Black Creek | 1983 | 1,749 | Fair |
| Morenci Road over Ranger Creek | 1950 | 1,698 | Poor |
| Cadmus Rd. over Hazen Creek | 1978 | 1,520 | Fair |
| Wilmoth Hwy over River Raisin | 2017 | 1,503 | Good |
| Laberdee Rd over River Raisin | 2008 | 1,382 | Good |
| Merrick St over S Branch Raisin River | 1926 | 1,380 | Fair |
| Carleton Rd over South Br Raisin River | 1961 | 1,284 | Fair |
| M-156 over Silver Creek | 1935 | 1,253 | Fair |
| Beecher Rd over Fitts Creek | 1967 | 1,234 | Good |
| Raisin Center Hwy over River Raisin | 1981 | 1,221 | Fair |
| Egan Hwy over Wamplers Lake Channel | 1988 | 1,208 | Fair |
| Gilbert Hwy over Wolf Creek | 1998 | 1,204 | Good |
| Britton Hwy over Macon River | 1964 | 1,130 | Good |
| Britton Hwy over Macon River | 1989 | 1,130 | Fair |
| Lyons Hwy over Black Creek | 2009 | 1,117 | Good |
| Crockett Hwy over River Raisin | 1978 | 1,099 | Good |
| Bent Oak Hwy over Beaver Creek | 2016 | 1,059 | Good |
| Britton Hwy over Macon River | 1963 | 1,035 | Fair |
| Rome Road over Fitts Creek | 1988 | 1,003 | Good |
| Weston Rd over Bear Creek | 1962 | 996 | Fair |
| Bucholtz Hwy over S Br Little River Raisin | 2005 | 990 | Good |
| Bucholtz Hwy over Swamp Raisin Drain | 1967 | 990 | Fair |
| Blissfield Hwy over Swamp Raisin Drain | 1968 | 954 | Good |
| Gorman Rd over Stoney Creek | 1978 | 906 | Poor |
| Gilbert Hwy over Wolf Creek | 1988 | 894 | Fair |
| Crockett Hwy over Black Creek | 2016 | 874 | Good |
| W Yankee Rd over Silvercreek | 1987 | 828 | Good |
| Treat Hwy over Black Creek | 1970 | 755 | Poor |
| Sand Creek Hwy over River Raisin South Br | 1963 | 736 | Good |
| Benner Hwy over River Raisin South Br | 2012 | 735 | Good |
| Weston Rd over Nile Creek | 1990 | 708 | Fair |
| Moore Rd over Beaver Creek | 1994 | 675 | Good |
| Benner Hwy over Hazen Creek | 2006 | 634 | Good |
| Mechanic Steet over Bean Creek | 1977 | 570 | Good |
| Macon Hwy over Middle Br of Macon River | 1998 | 562 | Good |
| Forrister Rd over Wilkes Creek | 1966 | 559 | Good |
| Sand Creek Hwy over Black Creek | 1963 | 544 | Poor |
| Jackson St over Bean Creek | 1971 | 530 | Fair |
| Gorman Rd over Big Meadow Drain | 1978 | 512 | Poor |
| Lyons Hwy over Nile Drain | 1977 | 507 | Poor |
| Lime Creek Road over Bean Creek | 2002 | 476 | Good |
| Lime Creek Road over Bean Creek (overflow) | 1991 | 476 | Fair |
| Packard Rd over Bear Creek | 1962 | 453 | Good |
| Shepherd Rd over Wolf Creek | 1996 | 432 | Fair |
| Manitou Rd over Fitts Creek | 1973 | 419 | Good |
| Hodges Hwy over Black Creek | 1975 | 411 | Fair |
| Packard Rd over Baker & May Drain | 2015 | 398 | Good |
| Horton Rd over Bear Creek | 1973 | 396 | Good |
| Rodesiler Hwy over Draper Drain | 2013 | 396 | Good |
| N Adrian Hwy over Evans Creek | 2004 | 385 | Good |
| Canandaigua Road over Bean Creek | 1981 | 368 | Good |
| Horton Rd over Han Drain | 1988 | 352 | Poor |
| Academy Rd over River Raisin | 1982 | 349 | Fair |
| Elliott Hwy over Black Creek | 2006 | 347 | Good |
| Seneca Hwy over Raisin River S Branch | 1978 | 340 | Poor |
| Medina Rd over Bean Creek | 1950 | 318 | Poor |
| Lime Creek Road over Lime Creek | 1986 | 294 | Good |
| Lime Creek Road over Dewey Lake Drain | 1989 | 273 | Good |
| Munson Hwy over Blanchard Jt County Drn | 1994 | 267 | Fair |
| Cement City Hghway over Goose Creek | 1991 | 250 | Fair |
| Stearns Hwy over Swamp Raisin Drain | 1996 | 245 | Fair |
| Lawrence Rd over Bean Creek | 1993 | 243 | Fair |
| Forrister Rd over Fitts Creek | 1958 | 237 | Fair |
| Demings Lake Rd over S Branch Raisin River | 1991 | 236 | Good |
| Warwick Road over Bean Creek | 1980 | 236 | Good |
| Rome Road over Wolf Creek | 1962 | 232 | Good |
| Milwaukee Rd over Macon River Middle Br | 1978 | 217 | Fair |
| Scott Hwy over Big Meadow Drain | 1991 | 193 | Fair |
| Benner Hwy over Stoney Creek | 1950 | 192 | Good |
| Grosvenor Hwy over Swamp Raisin Drain | 2008 | 192 | Good |
| Forrester Rd over Wolf Creek | 1961 | 191 | Good |
| Canandaigua Rd over Bear Creek | 2006 | 190 | Good |
| Munson Hwy over Lime Creek | 1985 | 185 | Good |
| Nelson Rd over Bean Creek | 1990 | 185 | Fair |
| Townline Hwy over Wolf Creek | 1976 | 181 | Poor |
| Sand Creek Hwy over Nile Drain | 1969 | 180 | Fair |
| Tuttle Hwy over Bear Creek Drain | 1995 | 175 | Good |
| Carleton Rd over South Branch Raisin Rivr | 1974 | 171 | Good |
| Welch Rd over Bear Swamp Creek | 1978 | 171 | Fair |
| Plank Rd over Hazen Creek | 1979 | 168 | Good |
| Wellsville Hwy over Swamp Raisin Drain | 1989 | 165 | Good |
| Horton Rd over Bear Creek Drain | 1989 | 164 | Fair |
| Ingall Hwy over Lime Creek | 1974 | 162 | Good |
| Ranger Hwy over Lime Crk | 1982 | 162 | Poor |
| Piotter Hwy over Swamp Raisin Drain | 1974 | 155 | Fair |
| Bailey Hwy over S Br of River Raisin | 1983 | 151 | Fair |
| Horton Rd over Black Creek | 1993 | 148 | Fair |
| Teachout Rd over Wolf Creek | 2006 | 145 | Good |
| Bramble Hwy over Evans Creek | 2003 | 144 | Good |
| Hamilton Hwy over Wolf Creek | 1989 | 130 | Good |
| Mulberry Road over Bean Creek | 1952 | 130 | Poor |
| Mulberry Road over Lime Creek | 1957 | 130 | Fair |
| Birnwick Rd over Wolf Creek | 1966 | 120 | Fair |
| Sword Hwy over South Br of Raisin River | 1987 | 120 | Fair |
| Welch Rd over Macon River | 1983 | 119 | Fair |
| Munson Hwy over Bean Creek | 1996 | 113 | Good |
| Burton Road over Walker Creek | 1977 | 108 | Fair |
| Sorby Hwy over Fitts Creek | 1985 | 105 | Good |
| Livesay Rd over Stoney Creek | 1964 | 99 | Good |
| Hack Rd over N Macon Creek | 2005 | 98 | Good |
| Scott Hwy over Black Creek | 1998 | 98 | Fair |
| Pennington Rd over Middle Br of Macon River | 1990 | 97 | Good |
| Lowe Rd over Bean Creek | 1997 | 94 | Good |
| Yankee Rd over Bear Creek | 1978 | 94 | Fair |
| Dillon Hwy over Bean Creek | 1980 | 93 | Poor |
| Fike Road over Black Creek | 1990 | 93 | Fair |
| Tomer Rd over S Br of River Raisin | 1988 | 93 | Fair |
| Bothwell Hwy over Bean Creek | 1980 | 91 | Fair |
| Ridgeville Rd over Lime Creek | 1999 | 91 | Good |
| Quaker Rd over Fitts Creek | 1986 | 88 | Fair |
| Mulberry Rd over Nile Drain | 1969 | 87 | Good |
| Brazee Rd over Black Creek | 1965 | 86 | Good |
| Rixom Hwy over Little Raisin River | 2003 | 80 | Fair |
| Rixom Hwy over Schenk Ben Kelly Drain | 1997 | 80 | Good |
| Hoagland Hwy over Little River Raisin | 2007 | 79 | Good |
| Packard Rd over Bean Creek | 1989 | 76 | Good |
| Sisson Rd over S Br Little River Raisin | 2013 | 75 | Good |
| Mulberry Road over Blanchard Drain | 1991 | 74 | Fair |
| Packard Rd over Black Creek | 1996 | 72 | Poor |
| Pence Hwy over Bear Creek | 1982 | 71 | Fair |
| Pence Hwy over Bear Creek | 1988 | 71 | Fair |
| Pence Hwy over Bear Creek | 1988 | 71 | Fair |
| Mulberry Road over Bear Creek | 1977 | 70 | Fair |
| Hoagland Hwy over Middle Br of Macon River | 1983 | 69 | Poor |
| Arnold Hwy over Nile Drain | 2002 | 65 | Good |
| Garno Rd over Swamp Raisin | 1990 | 61 | Good |
| Hodges Hwy over Bear Creek | 1991 | 61 | Good |
| Brower Rd over Bear Creek Drain | 1981 | 58 | Fair |
| Ridgeville Rd over Bean Creek | 1987 | 58 | Good |
| Bruce Hwy over Gleason Brook | 1988 | 57 | Good |
| Centennial Rd over Schroeder Brook Drain | 1980 | 57 | Poor |
| Laberdee Road over Swamp Raisin Drain | 1989 | 57 | Fair |
| Mulberry Road over Blanchard Drain | 1987 | 57 | Fair |
| Keinath Hwy over Little Raisin S Branch | 1981 | 55 | Fair |
| Sword Hwy over Hazen Creek | 1981 | 54 | Good |
| Fike Rd over Bear Creek | 1978 | 51 | Fair |
| Lipp Hwy over Draper Drain | 2004 | 50 | Good |
| Arnold Hwy over Nile Drain | 1987 | 49 | Fair |
| Arnold Hwy over Nile Drain | 1973 | 49 | Good |
| Bucholtz Hwy over Schenk Ben Kelly Drain | 2003 | 49 | Good |
| Ridgeville Rd over Bear Creek | 1993 | 48 | Fair |
| Southard Hwy over Hazen Creek | 1988 | 48 | Good |
| Medina Road over Bear Creek | 1988 | 46 | Good |
| Hoagland Hwy over Swamp Raisin Drain | 2024 | 45 | Good |
| Seneca Hwy over Harrison Drain | 1995 | 45 | Fair |
| White Pine Hwy over Lime Creek | 2003 | 43 | Good |
| Ridgeville Rd over Nile Drain | 1987 | 42 | Fair |
| Mills-macon Hwy over Macon River | 1988 | 40 | Good |
| Morse Hwy over Black Creek | 1994 | 40 | Fair |
| Terry Hwy over Black Creek | 1987 | 40 | Good |
| Morse Hwy over Nile Drain | 1982 | 38 | Fair |
| Ridgeville Rd over Blanchard Drain | 1980 | 38 | Fair |
| Engle Rd over Big Meadow Drain | 1977 | 36 | Fair |
| Hoagland Hwy over Schenk Ben Kelly Drain | 2003 | 36 | Good |
| Shaw Hwy over Middle Br Macon River | 1985 | 36 | Fair |
| Hoddinott Rd over Walker Creek | 1983 | 35 | Good |
| Downing Hwy over Little River Raisin | 2007 | 34 | Good |
| Mulberry Road over Nile Creek | 1974 | 34 | Poor |
| Whaley Rd over Bear Creek Drain | 1996 | 33 | Fair |
| Baker Highway over Black Creek | 1996 | 31 | Fair |
| Kniffin Rd over Middle Br of Macon River | 1995 | 28 | Fair |
| Sutton Rd over Schenk Ben Kelly Drain | 2003 | 22 | Fair |
| Cook Road over Big Meadow Drain | 1977 | 20 | Poor |