| Sth 13 over Sand River | Poor | 133.5 ft | 880 | 1956 |
| Sth 13 over Fish Creek | Poor | 103.7 ft | 670 | 2002 |
| Cth D over Namekagon Lake | Poor | 184.1 ft | 575 | 1971 |
| Cth H over Eagle Lake | Poor | 22.0 ft | 431 | 1955 |
| Lrd Bibon RD over White River | Poor | 95.1 ft | 76 | 1984 |
| Lrd Evergreen RD over Kolin Creek | Poor | 30.2 ft | 65 | 1950 |
| Ush 2-sth 13 over Fish Creek | Fair | 221.5 ft | 11,600 | 1991 |
| Ush 2-sth 13 over Fish Creek | Fair | 82.3 ft | 11,600 | 1991 |
| Sth 13 over Whittlesey Creek | Fair | 42.0 ft | 7,500 | 1954 |
| Sth 13 over Little Whittlesey Crk | Fair | 24.3 ft | 7,100 | 1981 |
| Sth 13 over Thompson Creek | Fair | 52.5 ft | 6,400 | 1980 |
| Ush 2 over N Fish Creek | Fair | 137.8 ft | 6,300 | 1977 |
| Sth 13 over Bono Creek | Fair | 43.3 ft | 6,200 | 1981 |
| Ush 2 over Tri-county Corridor Trai | Fair | 310.4 ft | 5,800 | 1975 |
| Sth 13 over Pikes Creek | Fair | 73.8 ft | 4,100 | 1954 |
| Sth 13 over Sioux River | Fair | 126.6 ft | 4,100 | 2003 |
| Sth 13 over Sioux River | Fair | 126.6 ft | 4,100 | 2003 |
| Ush 63 over Namekagon River | Fair | 89.2 ft | 2,900 | 1966 |
| Cth M over Namekagon River | Fair | 80.1 ft | 2,399 | 1985 |
| Ush 63 over Bibon Creek | Fair | 48.9 ft | 2,100 | 1990 |
| Ush 63 over Schramm Creek | Fair | 22.6 ft | 1,900 | 1980 |
| Ush 63 over White River | Fair | 90.9 ft | 1,900 | 1987 |
| Sth 13 over Jardine Creek | Fair | 26.2 ft | 1,400 | 1987 |
| Sth 27 over Eau Claire River | Fair | 107.9 ft | 1,100 | 1959 |
| Sth 13 over Flag River | Fair | 63.6 ft | 930 | 1992 |
| Sth 13 over Larson Creek | Fair | 43.0 ft | 930 | 2004 |
| Cth A over Schacte Creek | Fair | 54.8 ft | 925 | 1976 |
| Cth A over E Fk Iron River | Fair | 54.8 ft | 874 | 1976 |
| Sth 13 over Cranberry River | Fair | 70.5 ft | 810 | 1992 |
| Sth 13 over Bark River | Fair | 70.5 ft | 810 | 2000 |
| Sth 13 over Siskiwit River | Fair | 88.6 ft | 780 | 1992 |
| Sth 13 over Iron River | Fair | 207.3 ft | 670 | 1998 |
| Sth 137 over South Fish Creek | Fair | 79.7 ft | 630 | 1987 |
| Lrd Church Corner over Sioux River | Fair | 57.7 ft | 300 | 1992 |
| Lrd Bayfield Line over Muskeg Creek | Fair | 59.4 ft | 117 | 1984 |
| Lrd Maple Ridge RD over White River | Fair | 86.0 ft | 114 | 1990 |
| Lrd Airport RD over E Fk Iron River | Fair | 105.0 ft | 108 | 2000 |
| IRR BIA RTE 16 over Raspberry River | Fair | 48.6 ft | 100 | 2000 |
| Lrd Siskiwit Falls over Siskiwit River | Fair | 42.0 ft | 89 | 1995 |
| Lrd Pike River RD over White River | Fair | 32.5 ft | 71 | 1976 |
| Lrd Beach RD over Lagoon | Fair | 91.9 ft | 69 | 1990 |
| Lrd Quarry RD over Bibon Lake | Fair | 65.9 ft | 56 | 1988 |
| Lrd Cheese Factory over Iron River | Fair | 30.5 ft | 54 | 2004 |
| Lrd Cranberry Rive over Cranberry River | Fair | 32.8 ft | 53 | 1924 |
| Lrd County Line RD over Marengo River | Fair | 43.3 ft | 49 | 1925 |
| Lrd Colby RD over S Fk Fish Creek | Fair | 43.0 ft | 48 | 1950 |
| Lrd Randysek RD over Namekagon River | Fair | 41.0 ft | 48 | 1964 |
| Lrd Birch Point RD over Namekagon River | Fair | 32.2 ft | 35 | 1958 |
| Lrd Old HWY 13 over Cranberry River | Fair | 70.5 ft | 30 | 1999 |
| Lrd Scenic DR over E Fk White River | Fair | 38.1 ft | 30 | 1934 |
| Lrd Marengo Lake R over Marengo River | Fair | 41.0 ft | 24 | 1973 |
| Lrd Leonard School over Namekagon River | Fair | 44.3 ft | 24 | 1928 |
| Fr194 over Marengo River | Fair | 26.6 ft | 20 | 1993 |
| Fr196 over Marengo River | Fair | 23.6 ft | 20 | 1950 |
| Sth 13 over Terwilliger Creek | Good | 20.3 ft | 7,100 | 2019 |
| Sth 13 over Boyd Creek | Good | 59.4 ft | 7,100 | 2020 |
| Ush 2 over Iron River | Good | 104.7 ft | 4,500 | 2018 |
| Ush 02 over North Fish Creek | Good | 108.6 ft | 4,200 | 2018 |
| Sth 13 over Onion River | Good | 51.8 ft | 4,100 | 1977 |
| Ush 63 over S Fish Creek | Good | 103.3 ft | 2,100 | 2020 |
| Sth 27 over Ounce River | Good | 60.7 ft | 900 | 2023 |
| Cth A over Townsend Creek | Good | 28.2 ft | 874 | 1978 |
| Lrd Telemark RD over Namekagon River | Good | 58.4 ft | 711 | 1999 |
| Sth 13 over Reefer Creek | Good | 84.0 ft | 670 | 2000 |
| Sth 13 over Kinney Creek | Good | 42.7 ft | 670 | 2004 |
| Cth D over Namekagon River | Good | 80.1 ft | 558 | 1964 |
| Cth E over Branch Of Marengo River | Good | 44.6 ft | 541 | 2017 |
| Cth D over Lake Namekagon | Good | 76.4 ft | 491 | 2007 |
| Cth B over Muskeg CR | Good | 40.4 ft | 341 | 2005 |
| Cth "e" over North Fish Creek | Good | 62.0 ft | 301 | 2005 |
| Lrd Dam RD over Namekagon River | Good | 101.7 ft | 300 | 2000 |
| Lrd Big Rock RD over Sioux River | Good | 38.4 ft | 286 | 2007 |
| Lrd Airport RD over Iron River | Good | 48.6 ft | 280 | 1981 |
| Cth F over S Fish Creek | Good | 72.2 ft | 201 | 1972 |
| Lrd South Shore Ro over Eau Claire Lakes (river) | Good | 60.4 ft | 201 | 2023 |
| IRR BIA RTE 1046 over Raspberry River | Good | 48.6 ft | 120 | 2016 |
| Lrd Old US 2 over Pine Creek | Good | 48.6 ft | 120 | 2022 |
| Lrd Lenawee RD over E Fk Cranberry River | Good | 25.3 ft | 117 | 1982 |
| Lrd Kaukamo RD over Muskeg Creek | Good | 40.7 ft | 104 | 1984 |
| Lrd Old Ush 2 over Br N Fish Creek | Good | 132.5 ft | 104 | 2008 |
| Lrd Sweden RD over Twenty Mile Creek | Good | 39.0 ft | 102 | 1990 |
| Lrd Snake Trail Ro over Hawkins Creek | Good | 28.2 ft | 101 | 2020 |
| Lrd Taylor Lane (d over Long Lake Branch | Good | 30.8 ft | 100 | 2014 |
| Lrd Old HWY 13 EB over Fish Creek | Good | 49.5 ft | 100 | 2016 |
| Lrd Old HWY 13 EB over Reefer Creek | Good | 49.5 ft | 100 | 2016 |
| Lrd Old HWY 63 over Eighteen Mile Creek | Good | 72.5 ft | 100 | 2019 |
| Lrd Lake View Road over Flag River | Good | 39.7 ft | 95 | 1992 |
| Lrd Church Corner over Four Mile Creek | Good | 29.2 ft | 82 | 1984 |
| Lrd Lakeview RD over Flag River | Good | 45.9 ft | 79 | 1988 |
| Lrd Sorenson RD over E Fk Iron River | Good | 44.6 ft | 62 | 2006 |
| Lrd White Birch RD over Flag River | Good | 46.9 ft | 57 | 1987 |
| Lrd Ondossagon RD over Whittlesey Creek | Good | 33.8 ft | 56 | 1991 |
| Lrd Flag RD over Flag River | Good | 57.7 ft | 55 | 1995 |
| Lrd 4 Corners RD over Marengo River | Good | 83.3 ft | 53 | 1981 |
| Lrd Altamont RD over Marengo River | Good | 56.8 ft | 51 | 1999 |
| Lrd Main ST over Iron River | Good | 48.6 ft | 51 | 2020 |
| Fr 213 over Porcupine Creek | Good | 21.0 ft | 50 | 2018 |
| Lrd Town Line RD over White River | Good | 65.9 ft | 29 | 1992 |
| Fr198 over Marengo River | Good | 60.7 ft | 20 | 1959 |
| Fr 194 over Whisky Creek | Good | 47.9 ft | 20 | 2020 |
| Fr 377 over Twenty Mile Creek | Good | 54.1 ft | 20 | 2020 |
| Fr 371 over Eighteenmile Creek | Good | 77.1 ft | 10 | 2020 |
| Lrd Wickstrom Road over Whittlesey Creek | Good | 30.8 ft | 6 | 2015 |