| Us-41|m-28 over Carp River | 1936 | 23,600 | Fair |
| US-41 over Carp Creek | 1979 | 14,675 | Good |
| US-41 over Ls&i RR | 1979 | 13,542 | Fair |
| M-28 over Chocolay River | 2005 | 9,335 | Good |
| US-41 NB over Carp River | 1955 | 8,662 | Fair |
| US-41 SB over Carp River | 1958 | 8,662 | Fair |
| M-553 over Canadian National RR | 1976 | 7,200 | Poor |
| US-41 over Big Creek | 1952 | 6,982 | Good |
| US-41 over Cherry Creek | 1952 | 6,982 | Fair |
| M-553 over Carp River | 2002 | 6,595 | Good |
| US-41 over Carp Creek | 1947 | 5,585 | Fair |
| Us-41|m-28 over M Br Escanaba River | 1989 | 5,585 | Fair |
| US-41 over Chocolay River | 1954 | 4,934 | Fair |
| M-35 over E Br Escanaba River | 1940 | 4,907 | Fair |
| M-35 over Middle Br Escanaba River | 1967 | 4,907 | Fair |
| Lakeshore Drive over Carp Creek | 1993 | 4,750 | Good |
| Lake Shore Blvd over Dead River | 1984 | 4,700 | Fair |
| Old M-28 Br over Carp River Channel | 2010 | 4,187 | Good |
| County Rd 480 over L S & I Railroad | 1968 | 4,000 | Fair |
| M-35 over Carp River | 2020 | 3,650 | Good |
| US-41 over Nelson Creek Buried | 1939 | 3,609 | Good |
| County Road 550 over Wilson Creek | 2014 | 3,538 | Good |
| M-95 over Michigamme River | 1958 | 3,375 | Fair |
| M-95 over Trout Falls Creek | 1958 | 3,375 | Fair |
| US-41 M-28 over Peshekee River | 1994 | 3,337 | Fair |
| Champion St over US-41 M-28 | 1963 | 3,300 | Fair |
| Lake Shore Blvd over Whetstone Creek | 2005 | 3,000 | Good |
| County Road 550 over Dead River | 1995 | 2,812 | Fair |
| M-94|co Rd 460 over Canadian National RR | 1976 | 2,726 | Poor |
| M-35 over Br Warner Creek | 2015 | 2,725 | Good |
| M-35 over Br Warner Creek | 1964 | 2,505 | Poor |
| M-35 over Goose Lake Outlet|cn RR | 1965 | 2,505 | Good |
| M-35 over Warner Creek | 1986 | 2,505 | Good |
| M-35 over Warner Creek | 1965 | 2,505 | Fair |
| M-95 over Black River | 1942 | 2,378 | Fair |
| Iron Street over E Branch Escanaba River | 1984 | 1,986 | Fair |
| Co Rd 510(RELOC) over Dead River | 2010 | 1,912 | Fair |
| County Rd 550 over Little Garlic River | 2014 | 1,900 | Good |
| County Road 550 over Big Garlic River | 2015 | 1,900 | Good |
| M-95 over Michigamme River | 1938 | 1,850 | Fair |
| County Road 550 over Alder Creek | 2013 | 1,505 | Good |
| Altamont St over Us-41|m-28 | 1963 | 1,500 | Fair |
| Aaa Road over Salmon Trout River | 2014 | 1,400 | Good |
| County Rd 550 over Yellow Dog River | 2014 | 1,400 | Good |
| County Road 550 over Compeau Creek | 2014 | 1,400 | Good |
| County Road 550 over Harlow Creek | 2014 | 1,400 | Good |
| County Rd 581 over M Br Escanaba River | 2008 | 1,360 | Good |
| M-94 over Nelson Creek | 1953 | 1,175 | Fair |
| M-35 over Fifteen Creek | 1988 | 1,146 | Good |
| M-35 over Green River | 1985 | 1,146 | Good |
| M-35 over Middle Br Escanaba River | 1985 | 1,146 | Fair |
| M-35 over Sweitzers Creek | 1986 | 1,146 | Good |
| M-35 over Warner Creek | 1984 | 1,146 | Fair |
| County Road 492 over Carp River | 1932 | 1,099 | Good |
| Ja Road over Carp River | 1934 | 1,004 | Fair |
| River Park Rd over Carp River | 1996 | 1,000 | Good |
| County Rd 581 over West Br Escanaba River | 1928 | 900 | Poor |
| M-94|co Rd 460 over E Branch Chocolay River | 2017 | 900 | Good |
| County Rd 581 over Rocky Creek | 1940 | 890 | Poor |
| County Rd 573 over Carp River | 1982 | 854 | Good |
| County Rd 573 over Little Dead River | 1983 | 693 | Fair |
| M-35 over Oneal Creek | 2019 | 675 | Good |
| County Rd 557 over Little West River | 1928 | 525 | Poor |
| Baa Road over Chocolay River | 2020 | 500 | Good |
| Bae Road over Chocolay River | 2000 | 400 | Fair |
| Hd Rd(forestville) over Dead River | 2012 | 378 | Good |
| County Rd 557 over Big West River | 2018 | 357 | Good |
| County Rd 478 over Greenwood Reservoir | 1972 | 350 | Poor |
| County Route 510 over Yellow Dog River | 1973 | 314 | Fair |
| Kb Road over Wilson Creek | 2001 | 300 | Good |
| Oc Road (old US41) over Nelson Creek | 1935 | 300 | Poor |
| Td (town Hall Rd) over E Br of Chocolay River | 1997 | 250 | Good |
| County Rd 456 over Chocolay River | 2024 | 245 | Good |
| Np Road over Carp River | 2018 | 210 | Good |
| County Hwy 607 over Peshekee River | 1931 | 200 | Good |
| County Hwy 607 over Peshekee River | 1926 | 200 | Fair |
| Southgate Dr CR El over Halfway Creek | 2018 | 200 | Good |
| County Hwy 607 over Peshekee River | 1926 | 190 | Fair |
| County Hwy 607 over Peshekee River | 1927 | 188 | Fair |
| County Hwy 607 over Peshekee River | 1927 | 188 | Fair |
| County Rd 545 over E Br Chocolay Riv | 1939 | 177 | Good |
| County Rd 565 over Escanaba River Overflow | 2000 | 176 | Good |
| County Rd 565 over M Br Escanaba River | 2000 | 176 | Good |
| County Rd 565 over Bear Creek | 2011 | 167 | Good |
| Le Road over Trout Falls Creek | 1938 | 140 | Poor |
| Kk Road over Salmon - Trout River | 1947 | 137 | Poor |
| Li Road over Michigamme River | 1930 | 126 | Poor |
| County Rd 533 over Huber Creek | 1925 | 124 | Fair |
| County Rd 533 over Werners Creek | 1925 | 124 | Fair |
| Carson Road over Carp River | 2006 | 121 | Good |
| Cp Road over Middle Br of Escanaba Ri | 2016 | 120 | Good |
| Fx Road over Middle Br of Escanaba Ri | 2020 | 120 | Good |
| Rail Street over M-28 Br Silver St | 1936 | 120 | Fair |
| Bh Road over Chocolay River | 2004 | 100 | Fair |
| Em Road over Mehl and Little Lk Ovrfl | 2015 | 100 | Good |
| Jad Road (old M41) over Carp River | 1946 | 100 | Poor |
| Lb Road over Trout Falls Creek | 1978 | 98 | Good |
| Ch Road over Middle Br of Escanaba Ri | 2013 | 93 | Good |
| CR 601 over Black River | 2018 | 83 | Good |
| County Rd 601 over Michigamme River | 1911 | 81 | Fair |
| Aao Road over Big Dead River | 2003 | 80 | Good |
| Bi Road over Mud Creek | 2007 | 80 | Good |
| Cg Road over Escanaba River | 1943 | 80 | Good |
| Si Road over Hunters Brook | 1930 | 70 | Fair |
| County Rd 438 over N Br W Br Escanaba R | 1928 | 67 | Poor |
| County Rd 565 over Schweitzer Creek | 2021 | 62 | Good |
| Bae Road over Mud Creek | 1930 | 60 | Fair |
| Bae Road over Sand River | 1930 | 60 | Fair |
| Caa Road over Flat Rock Creek | 1936 | 55 | Fair |
| Aat Road over Mulligan Creek | 2013 | 50 | Good |
| Ggt Road over Boise Creek | 1935 | 50 | Fair |
| County Rd 478 over Black River | 2019 | 44 | Good |
| County Rd Oc over Nelson Creek | 2004 | 40 | Good |
| Eyz Road over E Branch Escanaba River | 1925 | 40 | Poor |
| Hd Road over Bismark Creek | 1928 | 40 | Fair |
| Hd Road over Bismark Creek | 1928 | 40 | Fair |
| Hd Road over Harlow Creek | 1928 | 40 | Fair |
| Og Road over Nelson Creek | 2017 | 40 | Good |
| Th (beckman Road) over Nelson Creek | 1930 | 40 | Fair |
| Th (beckman Road) over W Branch Chocolay River | 1929 | 40 | Fair |
| County Rd 438 over W Br Escanaba River | 1959 | 35 | Poor |
| Hl Road over Reany Creek | 1950 | 30 | Good |
| Kci Road over Wilson Creek | 1935 | 30 | Fair |
| Lll Road over Trout Falls Creek | 1935 | 30 | Good |
| County Road 607 over Peshekee River | 1931 | 29 | Good |
| Co Rd Tj over East Br Chocolay River | 2002 | 20 | Good |
| Eaa Road over Big Brook | 2007 | 20 | Good |
| Ffk Road over Black River | 1935 | 20 | Fair |
| Ggt Road over Deer Creek | 2007 | 20 | Good |
| Ida Road over Peshekee River | 1940 | 20 | Fair |
| Ko Road over Little Garlic River | 1936 | 20 | Fair |
| Mk Road over Warner Creek | 2015 | 20 | Good |
| Pfsroad over Schweitzers Creek | 2005 | 20 | Good |
| Pxroad over N Branch Big West River | 2007 | 20 | Good |
| Ke Road over Big Garlic River | 2022 | 15 | Good |
| Baa Road over Sand River | 1932 | 10 | Fair |
| Black River Falls over Black River | 1930 | 10 | Poor |
| County Road Extn over Black River | 2021 | 10 | Good |
| Escanaba River Rd over Sawmill Creek | 1985 | 10 | Poor |
| Fw Road over Black River | 1934 | 10 | Fair |
| Gga Road over Boise Creek | 1980 | 10 | Fair |
| Lll Road (old M95) over Michigamme River | 1934 | 10 | Poor |
| Mead Road over Ford River | 1980 | 10 | Fair |
| Mwc Road over Schweitzers Creek | 1935 | 10 | Good |
| Mwfroad over Escanaba River Overflow | 1930 | 10 | Fair |
| Uncle Tom Road over E Br Escanaba River | 1985 | 10 | Fair |
| Old Camp 4 Road over Sand River | 1980 | 5 | Poor |