| Jacobs RD over I80 Ohio Tpk | Poor | 191.9 ft | 30,000 | 1954 |
| Tr 209 over Sandusky River | Poor | 332.0 ft | 2,227 | 1915 |
| Sr590 over Ir80 Ohio Tpk | Poor | 209.0 ft | 1,839 | 1954 |
| Cherry St. over Portage River Cherry ST | Poor | 152.9 ft | 955 | 1975 |
| CR 213 over Green Creek | Poor | 97.1 ft | 662 | 1973 |
| Yorktown RD over I80 Ohio Tpk | Poor | 238.8 ft | 471 | 1954 |
| Vickery RD over I80 Ohio Tpk | Poor | 192.9 ft | 372 | 1954 |
| Karbler DR over I80 Ohio Tpk | Poor | 199.1 ft | 351 | 1954 |
| Four Mile House RD over I80 Ohio Tpk | Fair | 198.2 ft | 300,000 | 1954 |
| I80 Oh Tpk over Trapp RD | Fair | 110.9 ft | 43,463 | 1954 |
| I80 Oh Tpk over Toussaint Creek | Fair | 188.0 ft | 43,463 | 1954 |
| I80 Oh Tpk over Lime RD | Fair | 125.0 ft | 43,463 | 1954 |
| I80 Oh Tpk over Wolf Creek | Fair | 67.9 ft | 43,463 | 1954 |
| I80 Oh Tpk over Inland Trail (abd Rr) | Fair | 625.0 ft | 43,463 | 1954 |
| I80 Oh Tpk over Nine Mile Creek | Fair | 69.9 ft | 43,463 | 1954 |
| I80 Oh Tpk over Muddy Creek | Fair | 120.1 ft | 43,463 | 1954 |
| I80 Oh Tpk over SR 19 | Fair | 123.0 ft | 43,463 | 1954 |
| I80 Oh Tpk over N&w Rr | Fair | 219.2 ft | 43,463 | 1954 |
| I80 Ohio Tpk over SR 53 | Fair | 160.1 ft | 42,820 | 1954 |
| I80 Oh Tpk over Bark Creek | Fair | 128.9 ft | 42,820 | 1954 |
| I80 Oh Tpk over US 6 | Fair | 159.1 ft | 42,820 | 1954 |
| I80 Oh Tpk over Green Creek | Fair | 235.9 ft | 42,820 | 1954 |
| I80 Oh Tpk over Br Of South Creek | Fair | 140.1 ft | 42,820 | 1954 |
| I80 Oh Tpk over Erlin RD & South Crk | Fair | 187.0 ft | 42,820 | 1954 |
| I80 Oh Tpk over Raccoon Creek | Fair | 201.1 ft | 42,820 | 1954 |
| I80 Oh Tpk over Abandoned N&w Rr | Fair | 206.0 ft | 42,820 | 1954 |
| I80 Oh Tpk over SR 510 | Fair | 126.0 ft | 42,820 | 1954 |
| I80 Oh Tpk over Ditch | Fair | 41.0 ft | 42,820 | 1954 |
| I80 Oh Tpk over SR 412 | Fair | 268.0 ft | 42,820 | 1954 |
| I80 Oh Tpk over Pickerel Creek | Fair | 52.2 ft | 42,820 | 1954 |
| I80 Oh Tpk over Ditch | Fair | 26.9 ft | 42,820 | 1954 |
| I80 Oh Tpk over Dirt Access RD | Fair | 172.9 ft | 42,820 | 1954 |
| Shanon RD over I80 Ohio Tpk | Fair | 194.9 ft | 30,000 | 1954 |
| Werth RD over I80 Ohio Tpk | Fair | 194.9 ft | 30,000 | 1954 |
| Township Line RD over I80 Ohio Tpk | Fair | 194.9 ft | 30,000 | 1954 |
| Carley RD over I80 Ohio Tpk | Fair | 195.9 ft | 30,000 | 1954 |
| Shiets RD over I80 Ohio Tpk | Fair | 196.9 ft | 30,000 | 1954 |
| Gibbs RD over I80 Ohio Tpk | Fair | 194.9 ft | 30,000 | 1954 |
| Copp RD over I80 Ohio Tpk | Fair | 198.2 ft | 30,000 | 1954 |
| Northwest RD over I80 Ohio Tpk | Fair | 193.9 ft | 30,000 | 1954 |
| Usr 6 over Sand.riv Ns Rr CR 53 | Fair | 805.1 ft | 23,377 | 1957 |
| I80 Oh Tpk over Sandusky River | Fair | 970.1 ft | 21,410 | 1954 |
| Usr 20 over Green Creek | Fair | 132.9 ft | 20,759 | 1951 |
| State Street over Sandusky River | Fair | 448.2 ft | 16,476 | 1926 |
| Usr 20 over Bark Creek | Fair | 106.0 ft | 8,556 | 1957 |
| Usr 20 over Bark Creek | Fair | 106.0 ft | 8,556 | 1957 |
| Usr 20 over Usr 20 | Fair | 320.9 ft | 7,096 | 1958 |
| SR 53 over Muddy Creek | Fair | 187.0 ft | 6,729 | 1962 |
| Usr 6 over Muddy Creek | Fair | 99.1 ft | 5,842 | 1962 |
| Usr 6 over Usr 20 | Fair | 173.9 ft | 5,582 | 1958 |
| Usr 6 over Usr 20 | Fair | 173.9 ft | 5,582 | 1958 |
| Usr 6 over Raccoon Creek | Fair | 99.1 ft | 4,453 | 1970 |
| SR 19 over Muskellunge Creek | Fair | 92.8 ft | 4,376 | 1947 |
| SR 19 over Little Muddy Creek | Fair | 33.1 ft | 3,710 | 1900 |
| West Maple ST over Racoon Creek | Fair | 24.0 ft | 3,037 | 1930 |
| SR 19 over Usr 6 | Fair | 224.1 ft | 2,703 | 1970 |
| SR 101 over I80 Ohio Tpk | Fair | 253.9 ft | 2,600 | 1954 |
| Countryside Drive over Black Creek. | Fair | 23.0 ft | 2,251 | 1984 |
| SR 412 over Pickerel Creek | Fair | 56.1 ft | 1,870 | 1955 |
| SR 412 over Scherz Ditch | Fair | 54.1 ft | 1,870 | 1964 |
| SR 590 over Nine Mile Creek | Fair | 60.0 ft | 1,839 | 1956 |
| Tpk Exit 91 Ramp over SR 53 | Fair | 150.9 ft | 1,838 | 1954 |
| Tpk Exit 91 Ramp over I80 Oh Tpk | Fair | 212.9 ft | 1,655 | 1954 |
| SR 412 over South Creek | Fair | 50.9 ft | 1,095 | 1982 |
| County Road 128 over Muskellunge Creek | Fair | 77.1 ft | 968 | 1966 |
| CR 41 over Muskellunge Creek | Fair | 44.0 ft | 933 | 1958 |
| CR 1 over Muddy Creek Tributary | Fair | 30.8 ft | 580 | 1976 |
| SR 635 over Muskellunge Creek | Fair | 80.1 ft | 561 | 1960 |
| SR 635 over Muddy Creek | Fair | 86.0 ft | 535 | 1960 |
| County Road 119 over Branch Little Muddy Cree | Fair | 40.0 ft | 477 | 1951 |
| County Road 259 over Yellow Slough | Fair | 85.0 ft | 477 | 1969 |
| County Road 239 over Green Creek | Fair | 88.9 ft | 477 | 1972 |
| SR 510 over Little Raccoon Creek | Fair | 54.1 ft | 408 | 1960 |
| Kingsway RD over I80 Ohio Turnpike | Fair | 384.8 ft | 400 | 1955 |
| Buckeye Street over Racoon Creek | Fair | 29.9 ft | 400 | 1999 |
| Township Road 302 over Scherz Ditch | Fair | 57.1 ft | 387 | 1970 |
| County Road 247 over Racoon Creek | Fair | 24.9 ft | 381 | 1972 |
| County Road 181 over Green Creek | Fair | 84.0 ft | 354 | 1973 |
| Township Road 9 over Wolf Creek East Branch | Fair | 126.0 ft | 351 | 1961 |
| Tr 72 over Muddy Creek | Fair | 69.9 ft | 351 | 1955 |
| Township Road 174 over Little Muddy Creek | Fair | 37.1 ft | 351 | 1964 |
| Township Road 204 over Green Creek | Fair | 64.0 ft | 351 | 1974 |
| Township Road 237 over Geo Scherz Ditch | Fair | 28.9 ft | 351 | 1970 |
| SR 523 over Little Muddy Creek | Fair | 68.9 ft | 334 | 1984 |
| County Road 232 over South Creek | Fair | 28.9 ft | 331 | 1994 |
| County Road 166 over Muskellunge Creek | Fair | 82.0 ft | 327 | 1990 |
| CR 65 over Muddy Creek | Fair | 53.1 ft | 304 | 1970 |
| County Road 265 over South Creek | Fair | 76.1 ft | 296 | 1971 |
| Dutch RD over I80 Ohio Turnpike | Fair | 252.0 ft | 241 | 1997 |
| Fought RD over I80 Ohio Tpk | Fair | 207.0 ft | 233 | 1954 |
| CR 106 over Nine Mile Creek | Fair | 30.8 ft | 233 | 1966 |
| Mugg RD over I80 Ohio Tpk | Fair | 190.0 ft | 199 | 1954 |
| Township Road 278 over Strong Creek | Fair | 34.1 ft | 199 | 1955 |
| Tr 55 over Muddy Creek | Fair | 61.0 ft | 155 | 1986 |
| County Road 229 over Green Creek | Fair | 73.2 ft | 151 | 1969 |
| CR 229 over Af Bierly Ditch | Fair | 30.8 ft | 151 | 1967 |
| Vine Street over Racoon Creek | Fair | 30.8 ft | 150 | 1985 |
| Tr 62 over Sugar Creek | Fair | 96.1 ft | 147 | 1972 |
| Tr 23 over Muskellunge Creek | Fair | 54.1 ft | 62 | 1930 |
| I80 Oh Tpk over Wagoner RD | Good | 163.1 ft | 43,463 | 1954 |
| I80 Oh Tpk over Little Muddy Creek | Good | 121.1 ft | 43,463 | 1954 |
| I80 Oh Tpk over Fuller Creek | Good | 111.9 ft | 42,820 | 1954 |
| I80 Oh Tpk over Ditch | Good | 30.8 ft | 42,820 | 1954 |
| I80 Oh Tpk over Ditch | Good | 41.0 ft | 42,820 | 1954 |
| I80 Oh Tpk over Pickel ST | Good | 150.9 ft | 42,820 | 1954 |
| Fangboner RD over I80 Ohio Tpk | Good | 203.1 ft | 30,000 | 1954 |
| Usr 20 over Muddy Creek | Good | 91.9 ft | 12,621 | 2001 |
| SR 53 over Usr 6 | Good | 249.0 ft | 11,393 | 1956 |
| SR 53 over Norfolk Southern Rr | Good | 199.1 ft | 11,393 | 1956 |
| SR 53 over Muskellunge Creek | Good | 159.1 ft | 11,393 | 1956 |
| Usr 6 over Muskellunge Creek | Good | 132.9 ft | 11,164 | 1957 |
| Usr 20 over Portage River | Good | 242.1 ft | 11,075 | 2004 |
| Usr 20 over Toussaint CR Branch | Good | 24.0 ft | 10,873 | 2004 |
| Usr 20 over Wolf Creek | Good | 22.3 ft | 10,348 | 1940 |
| Usr 6/usr 20 over R.r. Spur | Good | 225.1 ft | 7,427 | 1957 |
| Usr 6/usr 20 over R.r. Spur | Good | 225.1 ft | 7,427 | 1957 |
| Usr 6/usr 20 over Muskellunge CR & Tr 57 | Good | 198.2 ft | 7,427 | 1957 |
| Usr 6/usr 20 over Muskellunge CR & Tr 57 | Good | 198.2 ft | 7,427 | 1957 |
| CR 20 W State ST over Muskellunge Cr(w State) | Good | 58.1 ft | 7,096 | 1939 |
| CR 53 over Sandusky River | Good | 355.0 ft | 6,325 | 1973 |
| Usr 6 over Usr 20/sr 19 | Good | 226.0 ft | 6,251 | 1993 |
| Usr 6 over Bark Creek | Good | 52.2 ft | 6,251 | 1991 |
| Usr 6 over Muskellunge Creek | Good | 99.1 ft | 6,190 | 1962 |
| Usr 6 over Muddy Creek | Good | 29.9 ft | 5,849 | 2004 |
| SR 53 over Wolf Creek | Good | 171.9 ft | 5,642 | 1957 |
| SR 53 over Havens Creek | Good | 28.9 ft | 5,642 | 1957 |
| Usr 20 over Sugar Creek | Good | 125.0 ft | 5,538 | 1970 |
| Usr 20 over Sugar Creek | Good | 125.0 ft | 5,538 | 1970 |
| Hayes Avenue over Sandusky Riv(hayes Ave) | Good | 451.1 ft | 5,482 | 1975 |
| Usr 6 over Sugar Creek | Good | 58.1 ft | 5,402 | 2004 |
| Usr 6 over Little Raccoon Creek | Good | 66.9 ft | 5,045 | 1965 |
| Usr 6 over Pickerel Creek | Good | 82.0 ft | 5,045 | 2005 |
| Usr 6 over Scherz Ditch | Good | 43.0 ft | 5,045 | 1991 |
| Usr 6 over Millers Creek | Good | 37.1 ft | 5,045 | 1991 |
| Usr 6 over Little Pickerel Creek | Good | 43.0 ft | 5,045 | 1982 |
| Usr 6 over South Creek | Good | 57.4 ft | 4,800 | 2021 |
| Usr 6 over Green Creek | Good | 111.9 ft | 4,453 | 1970 |
| SR 19 over Fishing Creek | Good | 39.0 ft | 3,600 | 1984 |
| CR 20 over Usr 20 & SR 19 | Good | 199.1 ft | 3,359 | 1958 |
| SR 19 over Muddy Creek | Good | 123.0 ft | 3,100 | 1982 |
| SR 101 over Branch Of Pickerel Creek | Good | 50.9 ft | 3,035 | 1991 |
| County Road 197 over Racoon Creek | Good | 28.9 ft | 2,662 | 1987 |
| Usr 6 over Usr 20 EB | Good | 247.0 ft | 2,328 | 1958 |
| County Road 53 over Indian Creek | Good | 28.9 ft | 2,038 | 1987 |
| SR 590 over Muddy Creek | Good | 119.1 ft | 1,900 | 1956 |
| SR 412 over Fuller Creek | Good | 54.1 ft | 1,870 | 1983 |
| SR 412 over Strong Creek | Good | 27.9 ft | 1,870 | 1990 |
| County Road 201 over Indian Creek | Good | 24.0 ft | 1,589 | 1979 |
| CR 201 over Sandusky River | Good | 288.1 ft | 1,589 | 1983 |
| Co RD 178-smith RD over Bark Creek | Good | 28.9 ft | 1,524 | 1988 |
| Co RD 178-smith RD over Bark Creek | Good | 28.9 ft | 1,524 | 1988 |
| Morrison Street over N&w & Pc Railroad | Good | 154.9 ft | 1,500 | 1990 |
| County Road 53 over Muskellunge Creek | Good | 118.1 ft | 1,434 | 2006 |
| County Road 30 over Toussaint Creek | Good | 80.1 ft | 1,386 | 2000 |
| SR 600 over South Branch Coon Creek | Good | 39.0 ft | 1,147 | 1991 |
| SR 600 over Sugar Creek | Good | 80.1 ft | 1,147 | 1955 |
| SR 412 over Usr 20 | Good | 215.9 ft | 1,095 | 1958 |
| SR 412 over Green Creek | Good | 107.0 ft | 1,095 | 1983 |
| SR 412 over South Creek Branch | Good | 27.9 ft | 1,095 | 2002 |
| SR 412 over Raccoon Creek | Good | 60.0 ft | 1,095 | 1992 |
| T0221-cole RD over Bark Creek | Good | 35.1 ft | 1,041 | 1972 |
| Township Road 221 over Green Creek | Good | 92.8 ft | 1,041 | 1971 |
| County Road 41 over Muddy Creek | Good | 66.9 ft | 1,006 | 1999 |
| Township Road 183 over Racoon Creek | Good | 24.0 ft | 983 | 1965 |
| County Road 128 over Little Muddy Creek | Good | 28.9 ft | 968 | 2011 |
| Ft. Findley Rd. over Victoria Creek | Good | 28.9 ft | 955 | 1998 |
| County Road 213 over South Creek | Good | 28.9 ft | 952 | 1988 |
| County Road 89 over Little Muddy Creek | Good | 33.1 ft | 849 | 1976 |
| Township Road 36 over Wilbur Bell Ditch | Good | 28.9 ft | 829 | 1999 |
| County Road 36 over Wagner Ditch | Good | 59.1 ft | 829 | 2001 |
| County Road 57 over Muskellunge Creek | Good | 88.9 ft | 800 | 1962 |
| County Road 192 over Green Creek | Good | 74.1 ft | 799 | 2004 |
| Township Road 245 over Bark Creek | Good | 47.9 ft | 797 | 1972 |
| Tr 69 over Muddy Creek | Good | 103.0 ft | 797 | 1974 |
| CR 82 over Nine Mile Creek | Good | 29.9 ft | 797 | 2012 |
| County Road 90 over Muddy Creek | Good | 81.0 ft | 797 | 1991 |
| CR 32 over Sugar Creek | Good | 88.9 ft | 729 | 1959 |
| County Road 32 over Coon Creek | Good | 28.9 ft | 729 | 1993 |
| CR 41 over Sugar Creek | Good | 35.1 ft | 724 | 1959 |
| County Road 51 over Muskellunge Creek | Good | 61.0 ft | 686 | 1994 |
| County Road 128 over Muddy Creek | Good | 75.1 ft | 663 | 1998 |
| County Road 2 over Toussaint Creek | Good | 84.0 ft | 651 | 1998 |
| County Road 2 over Branch Toussaint Creek | Good | 28.9 ft | 651 | 2007 |
| CR 58 over Muddy Creek | Good | 69.9 ft | 636 | 1966 |
| County Road 58 over Muskellunge Creek | Good | 28.9 ft | 636 | 1995 |
| County Road 198 over Green Creek | Good | 79.1 ft | 615 | 1967 |
| SR 510 over E Branch Raccoon Creek | Good | 30.2 ft | 602 | 1960 |
| SR 590 over Muskellunge Creek | Good | 66.9 ft | 581 | 1954 |
| Township Road 73 over Muskellunge Creek | Good | 78.1 ft | 564 | 1962 |
| CR 66 over Geo. Gries Ditch | Good | 35.1 ft | 557 | 2015 |
| Township Road 154 over Geo Neason Ditch | Good | 38.1 ft | 502 | 1967 |
| Township Road 154 over George Neason Ditch | Good | 39.0 ft | 502 | 1967 |
| CR 141 over Nine Mile Creek | Good | 43.0 ft | 485 | 1969 |
| CR 13 over Muddy Creek | Good | 76.1 ft | 480 | 1961 |
| County Road 259 over Green Creek | Good | 102.0 ft | 477 | 1961 |
| County Road 239 over W Branch South Creek | Good | 25.9 ft | 477 | 1956 |
| County Road 151 over Wolf Creek | Good | 28.9 ft | 477 | 2000 |
| County Road 260 over Pickerel Creek | Good | 56.1 ft | 471 | 1967 |
| County Road 260 over Strong Creek | Good | 56.1 ft | 471 | 1989 |
| County Road 260 over Pickeral Creek | Good | 52.2 ft | 471 | 1995 |
| County Road 109 over Muddy Creek | Good | 75.1 ft | 435 | 2008 |
| Township Road 223 over Racoon Creek | Good | 28.9 ft | 427 | 1990 |
| CR 39 over Muskellunge Creek | Good | 41.0 ft | 412 | 1967 |
| SR 510 over Little Raccoon Creek | Good | 41.0 ft | 408 | 1954 |
| County Road 182 over Little Muddy Creek | Good | 53.1 ft | 391 | 1979 |
| County Road 247 over South Creek | Good | 40.0 ft | 381 | 2004 |
| County Road 247 over Pickerel Creek | Good | 53.1 ft | 381 | 2008 |
| County Road 247 over Racoon Creek | Good | 49.9 ft | 381 | 2013 |
| County Road 247 over George Scherz Ditch | Good | 28.9 ft | 381 | 2001 |
| County Road 247 over Strong Creek | Good | 28.9 ft | 381 | 2000 |
| County Road 268 over Pickerel Creek | Good | 32.2 ft | 372 | 2009 |
| County Road 57 over Muskellunge Creek | Good | 64.0 ft | 365 | 1974 |
| County Road 13 over Muskellunge Creek | Good | 28.9 ft | 358 | 1991 |
| County Road 181 over Indian Creek | Good | 28.9 ft | 354 | 2007 |
| Township Road 244 over Raccoon Creek | Good | 49.9 ft | 351 | 2014 |
| Township Road 31 over Winters Ditch | Good | 29.9 ft | 351 | 1967 |
| Township Road 242 over Racoon Creek | Good | 27.9 ft | 351 | 1986 |
| Township Road 7 over West Branch Wolf Creek | Good | 90.9 ft | 351 | 1992 |
| Tr 108 over Muskellunge Creek | Good | 68.9 ft | 351 | 1969 |
| Tr 72 over Muddy Creek | Good | 66.9 ft | 351 | 1981 |
| Township Road 118 over Wolf Creek | Good | 75.1 ft | 351 | 2008 |
| Tr 55 over Sugar Creek | Good | 45.9 ft | 351 | 1979 |
| Tr 91 over Coon Creek | Good | 27.9 ft | 351 | 1969 |
| Township Road 55 over Georges Gries Ditch | Good | 44.9 ft | 351 | 1994 |
| Township Road 67 over Morris Reese Ditch | Good | 28.9 ft | 351 | 1995 |
| Township Road 174 over Fishing Creek | Good | 55.1 ft | 351 | 2007 |
| Township Road 233 over Racoon Creek | Good | 57.1 ft | 351 | 1959 |
| Township Road 265 over Tuckerman Ditch | Good | 29.9 ft | 351 | 1963 |
| Township Road 265 over Green Creek | Good | 103.0 ft | 351 | 1973 |
| Township Road 250 over Racoon Creek | Good | 45.9 ft | 351 | 1980 |
| Township Road 239 over South Creek | Good | 28.9 ft | 351 | 2000 |
| Township Road 97 over Little Muddy Creek | Good | 35.1 ft | 351 | 1995 |
| Township Road 10 over Sugar Creek | Good | 28.9 ft | 351 | 1999 |
| Township Road 122 over Little Mud Creek | Good | 28.9 ft | 351 | 1994 |
| Tr 16 over Toussaint Creek | Good | 68.9 ft | 351 | 1960 |
| Tr 56 over Sugar Creek | Good | 68.9 ft | 351 | 1946 |
| Township Road 38 over Sugar Creek | Good | 52.2 ft | 351 | 2004 |
| South Street over Racoon Creek | Good | 29.9 ft | 341 | 2014 |
| County Road 232 over South Creek | Good | 59.1 ft | 331 | 1961 |
| Hessville RD over I80 Ohio Tpk | Good | 210.0 ft | 324 | 1954 |
| Township Road 148 over Indian Creek | Good | 24.0 ft | 324 | 1986 |
| Township Road 135 over Muddy Creek | Good | 75.1 ft | 324 | 1962 |
| Township Road 164 over Big Muddy Creek | Good | 99.1 ft | 324 | 1971 |
| Township Road 136 over Muskellunge Creek | Good | 58.1 ft | 324 | 1966 |
| Township Road 142 over Little Muddy Creek | Good | 32.2 ft | 324 | 1926 |
| Township Road 211 over Bark Creek | Good | 45.9 ft | 324 | 2011 |
| Tr 92 over Nine Mile Creek | Good | 38.1 ft | 324 | 1981 |
| Tr 115 over Sugar Creek | Good | 80.1 ft | 324 | 1980 |
| Township Road 163 over Toussaint Creek | Good | 82.0 ft | 324 | 1990 |
| CR 32 over Wagner Ditch | Good | 35.1 ft | 317 | 2016 |
| County Road 32 over Wilbur Bell Ditch | Good | 28.9 ft | 317 | 1999 |
| Township Road 170 over Little Muddy Creek | Good | 56.1 ft | 315 | 1958 |
| Township Road 170 over Fishing Creek | Good | 28.9 ft | 315 | 1991 |
| CR 65 over Branch Of Mud Creek | Good | 43.0 ft | 304 | 1975 |
| County Road 198 over Fh Bartson Ditch | Good | 24.9 ft | 301 | 2005 |
| North Mulberry ST over Racoon Creek | Good | 23.6 ft | 300 | 2022 |
| County Road 268 over Strong Creek | Good | 52.2 ft | 299 | 1989 |
| CR 12 over FM Winters Ditch | Good | 27.9 ft | 294 | 1965 |
| Tr 28 over Toussaint Creek | Good | 65.0 ft | 241 | 1955 |
| County Road 106 over Muddy Creek | Good | 69.9 ft | 233 | 2009 |
| Township Road 74 over Wolfe Creek | Good | 36.1 ft | 209 | 1968 |
| Township Road 74 over Wolf Creek | Good | 28.9 ft | 209 | 2002 |
| Township Rd. 80 over Muskellunge Creek | Good | 44.0 ft | 200 | 2021 |
| CR 65 over Sugar Creek | Good | 50.9 ft | 199 | 1968 |
| County Road 65 over Billman Ditch | Good | 28.9 ft | 199 | 1996 |
| CR 85 over Sugar Creek | Good | 88.9 ft | 194 | 1959 |
| Township Road 26 over Coon Creek | Good | 28.9 ft | 189 | 1997 |
| Tr 42 over Sugar Creek | Good | 75.1 ft | 187 | 1964 |
| Township Road 166 over Fishing Creek | Good | 28.9 ft | 168 | 1991 |
| Township Road 166 over Little Muddy Creek | Good | 38.1 ft | 168 | 1976 |
| Tr 59 over Geo Gries Ditch | Good | 30.8 ft | 159 | 1968 |
| Tr 59 over Muddy Creek | Good | 61.0 ft | 159 | 1962 |
| Tr 59 over Little Muddy Creek | Good | 29.9 ft | 159 | 1964 |
| Township Road 226 over South Creek | Good | 29.9 ft | 155 | 2014 |
| Township Road 254 over Racoon Creek | Good | 42.0 ft | 155 | 1963 |
| Township Road 231 over Racoon Creek | Good | 55.1 ft | 155 | 1981 |
| Township Road 241 over South Creek | Good | 28.9 ft | 155 | 1995 |
| Towmship Road 22 over Muddy Creek | Good | 28.9 ft | 155 | 1996 |
| Tr 70 over Wolfe Creek | Good | 29.9 ft | 155 | 1968 |
| Tr 131 over Nine Mile Creek | Good | 27.9 ft | 155 | 1976 |
| Tr 78 over Nine Mile Creek | Good | 34.1 ft | 155 | 1986 |
| Township Road 262 over Racoon Creek | Good | 24.0 ft | 155 | 1969 |
| Swartzman RD over I80 Ohio Turnpike | Good | 264.1 ft | 153 | 1997 |
| Tr 74 over Geo Gries Ditch | Good | 30.8 ft | 147 | 1968 |
| Tr 26 over Sugar Creek | Good | 52.2 ft | 138 | 1989 |
| Township Road 26 over Sugar Creek | Good | 55.1 ft | 138 | 2005 |
| CR 198 over Bark Creek | Good | 40.0 ft | 136 | 1959 |
| County Road 198 over Bark Creek | Good | 81.0 ft | 136 | 1967 |
| County Road 33 over Ld Bowe Ditch No 3&4 | Good | 28.9 ft | 136 | 1991 |
| County Road 232 over South Creek | Good | 36.1 ft | 125 | 1961 |
| County Road 232 over South Creek | Good | 29.9 ft | 125 | 1984 |
| County Road 232 over South Creek | Good | 28.9 ft | 125 | 2000 |
| Township Road 70 over Wolf Creek | Good | 28.9 ft | 124 | 2002 |
| Tr 127 over Muddy Creek | Good | 83.0 ft | 102 | 1967 |
| Spieldenner Road over Muskellunge Creek | Good | 55.1 ft | 100 | 2020 |
| County Road 229 over Racoon Creek | Good | 34.1 ft | 91 | 2003 |
| County Road 229 over South Creek | Good | 35.1 ft | 91 | 1984 |
| Tr 161 over Nine Mile Creek | Good | 44.9 ft | 80 | 1940 |
| Tr 26 over Sugar Creek | Good | 50.9 ft | 70 | 1960 |
| Township Road 193 over Indian Creek | Good | 52.2 ft | 61 | 1998 |
| Tr 106 over Little Mud Creek | Good | 25.9 ft | 54 | 1982 |
| Township Road 153 over Muddy Creek | Good | 75.1 ft | 33 | 1967 |
| Tr 153 over Nine Mile Creek | Good | 30.8 ft | 33 | 1957 |