| SR 15 over Spring Run | 1963 | 14,361 | Good |
| Usr 30 Exit Ramp over Usr 30 W and Usr 23 S | 1993 | 13,810 | Good |
| Usr 23 NB over CR 182 | 1965 | 12,026 | Good |
| Usr 23 NB over Cf&e/csx RR | 1965 | 12,026 | Good |
| Usr 23 SB over CR 182 | 1965 | 12,026 | Good |
| Usr 23 SB over Cf&e/csx RR | 1965 | 12,026 | Good |
| Usr 23 NB over CR 330 | 1964 | 11,803 | Good |
| Usr 23 SB over CR 330 | 1964 | 11,803 | Good |
| US 23 Nb-us 30 WB over Sandusky River | 1963 | 11,580 | Good |
| US 23 Sb-us 30 EB over Sandusky River | 1963 | 11,580 | Good |
| US 23 Nb-us 30 WB over SR 199 | 1963 | 10,920 | Good |
| US 23 Sb-us 30 EB over SR 199 | 1963 | 10,920 | Fair |
| US 23 Nb-us 30 WB over CSX RR | 1964 | 10,116 | Fair |
| US 23 Sb-us 30 EB over CSX RR | 1964 | 10,116 | Good |
| CH182 East Wyandot over Sandusky River | 1998 | 8,640 | Fair |
| Usr 23 NB over Honey Run | 1966 | 8,628 | Fair |
| Usr 23 SB over Honey Run | 1966 | 8,628 | Poor |
| Usr 23 NB over Little Sandusky River | 1966 | 7,595 | Fair |
| Usr 23 SB over Little Sandusky River | 1966 | 7,595 | Fair |
| Usr 23 NB over Sandusky River | 1965 | 7,563 | Good |
| Usr 23 SB over Sandusky River | 1965 | 7,563 | Good |
| Usr 23 NB over Tymochtee Creek | 1963 | 7,371 | Good |
| Usr 23 SB over Tymochtee Creek | 1963 | 7,371 | Good |
| Usr 30 WB over Usr 23 SB | 1993 | 6,581 | Good |
| SR 53 over Usr 23 | 1963 | 5,207 | Fair |
| Usr 30 EB over Broken Sword Creek | 2003 | 4,435 | Good |
| Usr 30 WB over Broken Sword Creek | 2003 | 4,435 | Good |
| Usr 30 EB over SR 231 | 2003 | 4,420 | Good |
| Usr 30 WB over SR 231 | 2003 | 4,420 | Good |
| Usr 30 EB over CR 96 | 2007 | 4,004 | Good |
| Usr 30 EB over CR 97 | 2007 | 4,004 | Good |
| Usr 30 EB over Oak Run | 2007 | 4,004 | Good |
| Usr 30 EB over Tymochtee River | 2007 | 4,004 | Good |
| Usr 30 WB over CR 96 | 2007 | 4,004 | Good |
| Usr 30 WB over CR 97 | 2007 | 4,004 | Good |
| Usr 30 WB over Oak Run | 2007 | 4,004 | Good |
| Usr 30 WB over Tymochtee River | 2007 | 4,004 | Good |
| SR 103 SR 199 over Dry Run | 1965 | 3,780 | Fair |
| SR 103 over Spring Run # | 2008 | 3,780 | Good |
| SR 53 over Thorn Run | 2017 | 3,700 | Good |
| SR 53 over Tymochtee Creek | 2017 | 3,700 | Good |
| NB US 23 and Rampb over Little Tymochtee Creek | 1992 | 3,632 | Good |
| SB US 23 and Rampa over Little Tymochtee Creek | 1992 | 3,632 | Good |
| SR 67 SR 231 over Sycamore Creek | 1971 | 3,052 | Good |
| SR 199 over Little Tymochtee Creek | 2021 | 2,939 | Good |
| SR 199 over Tymochtee Creek | 1985 | 2,939 | Good |
| CH330 over Rock Run | 1976 | 2,642 | Fair |
| Usr 30 EB over Usr 23 and Under 23 SB | 2003 | 2,232 | Good |
| SR 67 over Sugar Run | 1971 | 2,130 | Fair |
| SR 67 over Sandusky River | 1985 | 2,123 | Fair |
| SR 67 over Taylor Run | 1996 | 2,123 | Good |
| CH330 over Indian Run | 2005 | 2,051 | Good |
| SR 67 over St James Run | 1971 | 1,868 | Good |
| SR 67 over Trib. St James Run | 1971 | 1,868 | Good |
| SR 67 over Warpole Creek | 1985 | 1,868 | Good |
| SR 67 over Warpole Creek | 1985 | 1,868 | Good |
| SR 199 over Usr 23 | 1965 | 1,861 | Fair |
| CR 330 (old-30) over Usr 30 | 2008 | 1,720 | Good |
| SR 231 over Branch of Sycamore Creek | 1984 | 1,539 | Good |
| SR 231 over Greasy Run | 1961 | 1,539 | Good |
| SR 231 over Mile Run | 1984 | 1,539 | Good |
| SR 199 over Rebers Run | 1996 | 1,485 | Good |
| SR 231 over Sycamore Creek | 1998 | 1,479 | Good |
| SR 67 over Branch of Tymochtee Cree | 1985 | 1,431 | Good |
| SR 37 over Tymochtee Creek | 1952 | 1,404 | Good |
| SR 67 over Greasy Run Creek | 1947 | 1,289 | Fair |
| SR 53 over Oak Run | 1994 | 1,161 | Good |
| SR 53 over Tymochtee Creek | 1957 | 1,161 | Good |
| SR 103 SR 231 over Sycamore Creek | 1962 | 1,121 | Good |
| SR 231 over Spring Branch | 1983 | 1,061 | Fair |
| CH330 over Perkins Run | 1995 | 1,047 | Fair |
| SR 67 over Little Tymochtee Creek | 1952 | 959 | Fair |
| CH330 over Little Tymochtee Creek | 1955 | 942 | Fair |
| SR 231 over Indian Run | 1983 | 854 | Fair |
| SR 103 over Sandusky River | 1962 | 728 | Good |
| SR 103 over Taylor Run | 1987 | 728 | Good |
| SR 103 over W Branch of Taylor Run | 1987 | 728 | Good |
| SR 231 over Grass Run | 2001 | 721 | Good |
| SR 231 over Sandusky River | 2001 | 721 | Good |
| SR 231 over Broken Sword Creek | 1968 | 699 | Good |
| Ogg Street over Spring Run | 2020 | 660 | Good |
| CH134b over Kiser Run | 2003 | 631 | Good |
| CH134c over over Ditch | 1953 | 631 | Good |
| CH134c over over Ditch | 1948 | 631 | Good |
| SR 103 over Tymochtee Creek | 1963 | 602 | Fair |
| SR 103 SB Usr 23 over Usr 23 SB & SR15 WB | 1975 | 581 | Good |
| TH124d over Rock Run | 2016 | 546 | Good |
| CH182 over Rock Run | 1999 | 543 | Good |
| CH330 over Oak Run | 1995 | 495 | Fair |
| CH330 over Tymochtee Creek | 1955 | 495 | Fair |
| CH9b over Mile Run | 1964 | 477 | Fair |
| CH35a over Sandusky River | 1960 | 474 | Fair |
| CH35a over Thorn Run | 1982 | 474 | Good |
| CH55a over Sandusky River | 1971 | 423 | Fair |
| CH47c over Little Tymochtee | 2007 | 401 | Good |
| CH47c over Tymochtee Creek | 1980 | 401 | Fair |
| CR 47 over Usr 23 | 1993 | 401 | Good |
| CH42e over Little Tymochtee Creek | 1982 | 385 | Fair |
| CH61a over Sandusky River | 1968 | 385 | Good |
| CH63c over Tymochtee Creek | 1986 | 385 | Good |
| CH64c over Tymochtee Creek | 1987 | 385 | Fair |
| CH93a over Little Tymochtee | 2009 | 385 | Good |
| CH97f over Lick Run | 2015 | 385 | Good |
| CH9a over Sandusky River | 2005 | 385 | Fair |
| TH124c over Rock Run | 1949 | 382 | Good |
| CH47g over Sandusky River | 2006 | 369 | Good |
| CH47x over Sandusky River | 1913 | 369 | Good |
| CH142a over Tymochtee Creek | 1985 | 363 | Fair |
| CH330 over Branch of Potato Run | 1995 | 361 | Fair |
| TH100a over Spring Run | 2000 | 351 | Good |
| TH105a over Spring Run | 1962 | 351 | Fair |
| TH108e over Little Tymochtee Creek | 2005 | 351 | Good |
| TH29b over Little Tymochtee | 2019 | 351 | Good |
| TH124d over Cranberry Run | 2019 | 344 | Good |
| TH124d over Negro Run | 2021 | 344 | Good |
| CH95e over Baughman Run | 1980 | 334 | Fair |
| CH44b over Little Tymochtee Creek | 1956 | 326 | Good |
| TH103d over Warpole Creek | 1986 | 324 | Good |
| TH108c over St James Run | 2009 | 324 | Good |
| TH11b over Poverty Run | 1999 | 324 | Good |
| TH126a over Honey Run | 1979 | 324 | Good |
| TH128f over Taylor Run | 1993 | 324 | Good |
| TH135b over Sandusky River | 1997 | 324 | Good |
| TH136d over Greasy Run | 2021 | 324 | Good |
| TH136d over Sycamore Creek | 1982 | 324 | Fair |
| TH148d over Greasy Run | 1960 | 324 | Fair |
| TH18a over Poverty Run | 2000 | 324 | Good |
| TH42c over Tymochtee Creek | 1952 | 324 | Fair |
| TH43b over Spring Branch | 2024 | 324 | Good |
| TH44b over Tymochtee Creek | 2000 | 324 | Good |
| TH51a over Rock Run | 1963 | 324 | Good |
| TH58b over Oak Run | 2023 | 324 | Good |
| TH58b over Oak Run | 1990 | 324 | Fair |
| TH58b over Oak Run | 2003 | 324 | Good |
| TH58b over Tymochtee | 1955 | 324 | Good |
| TH58b over Warpole Creek | 1976 | 324 | Fair |
| TH67b over Hickman Emerine Racy Dit | 1951 | 324 | Fair |
| TH71d over Tymochtee Creek | 1998 | 324 | Fair |
| TH76a over Reevhorn Run | 1995 | 324 | Fair |
| TH76b over Ditch | 1977 | 324 | Fair |
| TH78b over Potato Creek | 1959 | 324 | Fair |
| TH82a over Reevhorn Run | 1995 | 324 | Fair |
| TH82b over Little Tymochtee Creek | 1967 | 324 | Good |
| TH94a over Tymochtee Creek | 2003 | 324 | Good |
| TH98b over Lick Run | 2011 | 324 | Fair |
| TH122a over Rock Run | 2021 | 320 | Good |
| CH4c over Lick Run | 1980 | 318 | Fair |
| CH16c over Taylor Run | 1975 | 314 | Fair |
| CH44f over Sandusky River | 1968 | 307 | Good |
| CH44g over Cranberry Run | 2014 | 307 | Good |
| CH113b over Little Sandusky River | 2018 | 300 | Good |
| CH59b over Broken Sword Creek | 1985 | 292 | Good |
| US 30 Rampb to 23S over over US 30 EB | 2004 | 269 | Good |
| SR 294 over Branch of Tymochtee Cree | 1969 | 260 | Good |
| SR 294 over Little Sandusky River | 1967 | 260 | Fair |
| SR 294 over Tymochtee Creek | 1969 | 260 | Good |
| CH 5c over Poverty Run | 1962 | 258 | Good |
| CH5d over Thorn Run | 1902 | 258 | Good |
| CH95c over Oak Run | 1962 | 249 | Fair |
| CH4c over Tymochtee Creek | 1974 | 248 | Fair |
| CH37b over Sandusky River | 1990 | 225 | Good |
| CH37d over Mile Run | 2024 | 225 | Good |
| CH37d over Sycamore Creek | 1977 | 225 | Fair |
| CH37d over Taylor Run | 1975 | 225 | Fair |
| CR 56 over Usr 23 | 2003 | 225 | Good |
| CH182 over Broken Sword Creek | 1962 | 223 | Fair |
| CH182 over Rock Run | 1990 | 223 | Good |
| CH4e over Little Tymochtee Creek | 1976 | 223 | Fair |
| CH16c over Sycamore Creek | 2022 | 222 | Good |
| SR 293 over Potato Run | 1995 | 219 | Good |
| SR 293 over Potato Run | 1964 | 219 | Fair |
| SR 293 over Usr 30 | 2006 | 219 | Good |
| CH53b over Oak Run | 1990 | 218 | Good |
| CH53c over Tymochtee | 1979 | 218 | Poor |
| CH81a over Branch of Potato Run | 1999 | 215 | Good |
| CH81b over Potato Creek | 2020 | 215 | Good |
| CH35a over Taylor Run | 2000 | 209 | Good |
| CH115a over St James Run | 1982 | 206 | Fair |
| TH108c over Ditch | 2014 | 206 | Good |
| CH62b over Sandusky River | 1976 | 199 | Good |
| CH62c over Broken Sword | 1978 | 199 | Fair |
| CH62c over Grass Run | 1977 | 199 | Fair |
| TH124a over Sandusky River | 1992 | 197 | Good |
| Tr 124 over Usr 30 | 2003 | 197 | Good |
| CH47a over Potato Run | 1997 | 188 | Good |
| CH97b over Oak Run | 1974 | 188 | Good |
| CH97c over Oak Run | 1984 | 188 | Fair |
| CH97c over Oak Run | 1976 | 188 | Fair |
| CH97c over Oak Run | 1980 | 188 | Good |
| CH113a over Honey Run | 1990 | 156 | Good |
| TH121b over Sandusky River | 1967 | 156 | Good |
| CH97e over Schoenberger Run | 1954 | 155 | Good |
| TH11e over Taylor Run | 1990 | 155 | Fair |
| TH137a over Indian Run | 2018 | 155 | Good |
| TH13a over Sycamore Creek | 2000 | 155 | Good |
| TH36a over Ditch | 1951 | 155 | Fair |
| TH97a over Tymochtee Creek | 1995 | 155 | Good |
| TH10a over Buckeye Creek | 2014 | 153 | Good |
| CH77a over Hickman Emerine Racy Dit | 2016 | 130 | Good |
| TH55c over Broken Sword Creek | 1975 | 122 | Good |
| TH135b over Keller Branch-grass Run | 2018 | 120 | Good |
| TH128e over Kiser Run | 1978 | 114 | Fair |
| TH106b over Little Tymochtee Creek | 1990 | 112 | Good |
| TH106c over Tymochtee Creek | 1993 | 112 | Fair |
| TH106d over Poerty Run | 2000 | 112 | Good |
| TH106d over Spring Run | 2000 | 112 | Good |
| CH3a over Poverty Run | 1949 | 106 | Fair |
| CH16c over Sandusky River | 1990 | 104 | Fair |
| CH47i over Cranberry Run | 1993 | 95 | Fair |
| TH40a over Sandusky River | 1900 | 95 | Good |
| CH56b over Broken Sword Creek | 1981 | 92 | Good |
| TH125a over Little Sandusky River | 2015 | 90 | Good |
| CH130a over Sandusky River | 1878 | 83 | Good |
| TH67b over Carroll Ditch | 2017 | 81 | Good |
| CH128a over Honey Run | 1968 | 78 | Good |
| CH128a over Sandusky River | 1992 | 78 | Fair |
| TH59b over Grass Run | 2016 | 78 | Good |
| CH97c over Oak Run | 2017 | 77 | Good |
| TH47i over Indian Run | 1949 | 76 | Good |
| TH10a over Sycamore Creek | 2000 | 71 | Good |
| TH30c over Branch of Taylor Run | 2019 | 70 | Good |
| TH79b over Ditch to Potato Run | 2016 | 70 | Good |
| TH128e over Sugar Run | 2020 | 64 | Good |
| CH71a over Little Sandusky River | 2014 | 53 | Good |
| TH127a over Sandusky River | 1997 | 51 | Good |
| TH96c over Oak Run | 1974 | 44 | Good |
| TH96c over Tymchtee Creek | 1992 | 44 | Fair |
| TH49a over Potato Run | 1990 | 40 | Fair |
| TH49c over Little Tymochtee Creek | 1992 | 40 | Good |
| TH49c over Tymochtee Creek | 1994 | 40 | Fair |
| Tr 49 over Usr 30 | 1993 | 40 | Good |
| CH109a over Warpole Run | 1976 | 22 | Good |
| TH30c over S Branch of Taylor Run | 1969 | 18 | Fair |
| TH30c over Talor Run | 2023 | 18 | Good |
| Miller Street over Sycamore Creek | 1925 | 10 | Poor |