| I-71 over Opossum Run | Poor | 119.1 ft | 20,873 | 1964 |
| SR 159 over Salt Creek | Poor | 79.1 ft | 2,649 | 1932 |
| SR 138 over Yellowbud Creek | Poor | 73.2 ft | 946 | 1958 |
| Bulen-pierce Road over Rathmel Ditch | Poor | 27.9 ft | 429 | 1900 |
| Plazier Road over Branch Of Little Walnut | Poor | 75.1 ft | 351 | 1993 |
| Rector Road over Yellow Bud Creek | Poor | 44.9 ft | 324 | 1940 |
| Perrill Road over Walnut Creek | Poor | 129.9 ft | 46 | 1900 |
| US 23 over Bulen Ditch | Fair | 37.4 ft | 30,187 | 1955 |
| I-71 over Opossum Run | Fair | 119.1 ft | 20,873 | 1964 |
| US 22 over Over Hargus Creek | Fair | 92.5 ft | 11,828 | 1966 |
| US 23 over Over Csx Rr (old C&o) | Fair | 638.1 ft | 11,218 | 1957 |
| US 23 over Over Csx Rr (old C&o) | Fair | 638.5 ft | 11,218 | 1957 |
| Usr 62 over Springwater Run | Fair | 36.1 ft | 10,275 | 1955 |
| SR 62 over Over Csx Rr | Fair | 160.8 ft | 8,624 | 1982 |
| US 22 over Scioto River Overflow | Fair | 572.2 ft | 8,092 | 1970 |
| US 22 over Scioto River Overflow | Fair | 799.9 ft | 8,092 | 1970 |
| SR 104 over Mud Run | Fair | 74.1 ft | 7,773 | 1979 |
| SR 104 over Durrett Run | Fair | 23.0 ft | 7,773 | 1978 |
| Pickaway Street over Hargus Creek | Fair | 86.9 ft | 7,066 | 1991 |
| SR 56 over Laurel Run | Fair | 145.3 ft | 6,261 | 1973 |
| SR 316 over Scioto River | Fair | 784.4 ft | 4,959 | 1987 |
| SR 752 over Mud Run | Fair | 53.5 ft | 4,643 | 1957 |
| US 22 over Lick Run | Fair | 66.9 ft | 4,590 | 1962 |
| SR 674 over Big Run | Fair | 35.8 ft | 4,528 | 1956 |
| SR 762 over Peters Run | Fair | 70.9 ft | 3,841 | 1986 |
| SR 762 over Scioto River | Fair | 1002.3 ft | 3,841 | 1986 |
| SR 316 over Mud Run Creek | Fair | 51.2 ft | 3,402 | 1989 |
| SR 180 over Salt Creek | Fair | 160.8 ft | 3,343 | 1953 |
| US 22 over Yellowbud CR | Fair | 73.2 ft | 3,311 | 1961 |
| SR 674 over Little Walnut Creek | Fair | 165.0 ft | 2,958 | 1984 |
| S.r.104 over Big Darby Creek Floodway | Fair | 200.1 ft | 2,653 | 1960 |
| SR 104 over Over Koch Run | Fair | 24.9 ft | 2,653 | 1979 |
| Walnut Creek Pike over Griffy Run | Fair | 76.1 ft | 2,323 | 1970 |
| US 22 over Mud Run | Fair | 28.5 ft | 2,254 | 1966 |
| Tarlton Road over Scippo Creek | Fair | 50.9 ft | 2,236 | 1930 |
| SR 361 over Over Congo Creek | Fair | 92.5 ft | 2,136 | 1952 |
| Usr 22 over State Run | Fair | 60.0 ft | 2,091 | 1962 |
| US 22 over Deer Creek | Fair | 310.7 ft | 2,091 | 1955 |
| SR 56 over Clark Run | Fair | 53.5 ft | 1,644 | 1961 |
| SR 207 over Brush Creek | Fair | 84.0 ft | 1,105 | 1983 |
| SR 207 over Hay Run | Fair | 95.1 ft | 1,105 | 1948 |
| Kingston-adelphi over Kinnikinnick Creek | Fair | 62.0 ft | 969 | 1900 |
| Ett-noecher Road over Little Walnut Creek | Fair | 64.0 ft | 912 | 1902 |
| Duvall Road over Branch Of Walnut Creek | Fair | 29.9 ft | 901 | 1900 |
| SR 752 over Painter Run | Fair | 23.0 ft | 781 | 1981 |
| London Rd. (cr-3) over I-71 | Fair | 288.1 ft | 679 | 1964 |
| Bolender-pontius over Hargus Creek | Fair | 41.0 ft | 674 | 1981 |
| Ashville-fairfield over Turkey Run Creek | Fair | 25.9 ft | 668 | 1900 |
| Hayesville Road over Plum Run | Fair | 44.9 ft | 614 | 1900 |
| Hayesville Road over Pike Hole Creek | Fair | 64.0 ft | 614 | 1936 |
| Hayesville Road over Salt Creek | Fair | 123.0 ft | 614 | 1900 |
| Weigand Road over Csx; N & S Railroad | Fair | 309.1 ft | 594 | 1927 |
| SR 361 over Congo Creek | Fair | 94.8 ft | 587 | 1941 |
| Westfall Road over Wolf Run | Fair | 29.9 ft | 503 | 1981 |
| Bolender-pontius over Hominy Creek | Fair | 32.2 ft | 495 | 1997 |
| Carson Rd. (cr-3) over Ir 71 | Fair | 326.1 ft | 494 | 1964 |
| Hagerty Road over Dry Run Creek | Fair | 44.9 ft | 471 | 1900 |
| Kingston-adelphi over Bull Run | Fair | 45.9 ft | 470 | 1910 |
| Duvall Road over Branch Of Walnut Creek | Fair | 32.2 ft | 406 | 1975 |
| Crownover Road over Branch Of Deer Creek | Fair | 33.1 ft | 353 | 1940 |
| Wheeler Road over Branch Of Walnut Creek | Fair | 35.1 ft | 351 | 1992 |
| South Perry Road over Moccasin Creek | Fair | 60.0 ft | 324 | 1900 |
| Perry Road over Moccasin Creek | Fair | 34.1 ft | 324 | 1965 |
| Mowery Road over Moccasin Creek | Fair | 58.1 ft | 324 | 1900 |
| Ringgold Northern over Turkey Run Creek | Fair | 82.0 ft | 324 | 1930 |
| Yankeetown Pike over Clarks Run | Fair | 27.9 ft | 319 | 1993 |
| S.bloomfield-royal over Little Walnut Creek | Fair | 76.1 ft | 306 | 1900 |
| Hagerty Road over Dry Run | Fair | 32.2 ft | 298 | 1900 |
| Crownover Mill RD over Branch Of Deer Creek | Fair | 27.9 ft | 290 | 1968 |
| Clarks Run Road over Clarks Run | Fair | 30.8 ft | 287 | 1970 |
| Spangler Road over Salt Creek | Fair | 86.9 ft | 248 | 1919 |
| Yankeetown Pike over Br Of Yellow Bud Creek | Fair | 25.9 ft | 246 | 1900 |
| Yankeetown Pike over Lick Run | Fair | 40.0 ft | 229 | 1975 |
| Kinderhook Road over Br Of Yellow Bud Creek | Fair | 27.9 ft | 222 | 1993 |
| Tarlton-adelphi RD over Beech Fork | Fair | 55.1 ft | 210 | 1970 |
| Judas Road over Hay Run | Fair | 34.1 ft | 193 | 1980 |
| River Drive over Scippo Creek | Fair | 143.0 ft | 162 | 1900 |
| Van Meter Road over Van Meter Run | Fair | 46.9 ft | 132 | 1900 |
| Sisk Road over Lick Run | Fair | 28.9 ft | 115 | 1935 |
| Island Road over Griffys Run Creek | Fair | 38.1 ft | 110 | 1900 |
| Ett-noecher over Turkey Run Creek | Fair | 91.9 ft | 106 | 2001 |
| Randle Road over Dry Run | Fair | 86.0 ft | 104 | 1970 |
| Park Road over Branch Of Big Darby Cree | Fair | 80.1 ft | 100 | 2007 |
| Perrill Road over Branch Of Walnut Creek | Fair | 47.9 ft | 46 | 1900 |
| Us-23 NB & SB over Over Us22-1726 | Good | 222.4 ft | 25,405 | 1957 |
| US 23 over Island Run | Good | 26.9 ft | 22,436 | 1957 |
| Us-23 over Over Ns Rr | Good | 147.6 ft | 14,187 | 1957 |
| Us-23 over Over Ns Rr | Good | 147.6 ft | 14,187 | 1957 |
| US 23sb over Congo CR | Good | 105.6 ft | 12,006 | 1956 |
| US 23 over Congo CR | Good | 105.3 ft | 12,006 | 1956 |
| US 23sb over Scippo CR | Good | 175.5 ft | 12,006 | 1956 |
| US 23 over Scippo CR | Good | 174.9 ft | 12,006 | 1949 |
| Us-23 SB over Hargus Creek | Good | 118.4 ft | 11,218 | 1957 |
| US 23 over Hargus Creek | Good | 118.4 ft | 11,218 | 1957 |
| US 23 over Griffys Rn | Good | 73.5 ft | 11,218 | 1957 |
| US 23 over Griffys Rn | Good | 73.5 ft | 11,218 | 1957 |
| Usr 23 over Walnut CR | Good | 212.6 ft | 11,218 | 1955 |
| Usr 23 over Walnut CR | Good | 212.6 ft | 11,218 | 1955 |
| Sr188 over Hargus Creek | Good | 63.0 ft | 11,000 | 2022 |
| US 22 over Scioto River | Good | 634.2 ft | 8,092 | 1958 |
| US 22 over Hargus Creek | Good | 69.9 ft | 7,417 | 1993 |
| SR 104 over Eagle Run | Good | 32.2 ft | 6,203 | 1972 |
| SR 104 over Grove Run | Good | 109.3 ft | 6,203 | 1989 |
| North Court Street over Griffy Run | Good | 49.9 ft | 4,932 | 1989 |
| Welch Road over Mud Run(peters Run-usgs) | Good | 24.9 ft | 3,934 | 1969 |
| Sr-56 over Scippo Creek | Good | 122.4 ft | 3,897 | 1970 |
| SR 56 over Plum Run | Good | 42.3 ft | 3,803 | 1993 |
| Sr-56 over Salt Creek | Good | 146.7 ft | 3,600 | 2015 |
| SR 762 over Csxt & Nsrr | Good | 316.9 ft | 3,320 | 2015 |
| Sr159 over Congo Creek | Good | 41.3 ft | 3,178 | 1994 |
| SR 674 over Turkey Run | Good | 100.1 ft | 2,958 | 2015 |
| Kingston Pike over Scippo | Good | 153.9 ft | 2,761 | 2015 |
| Stoutsville Pike over Hargus Creek | Good | 64.0 ft | 2,747 | 2010 |
| SR 104 over Big Darby Creek | Good | 292.7 ft | 2,653 | 1950 |
| Sr-104 over Caldwell Run | Good | 24.9 ft | 2,653 | 1995 |
| SR 104 over Van Meter Run | Good | 54.8 ft | 2,653 | 1989 |
| SR 762 over Big Darby Creek | Good | 369.1 ft | 2,357 | 1885 |
| Walnut Creek Pike over Branch Of Little Walnut | Good | 66.9 ft | 2,323 | 2001 |
| Walnut Creek Pike over Dry Run | Good | 38.1 ft | 2,323 | 1993 |
| Walnut Creek Pike over Little Walnut Creek | Good | 157.2 ft | 2,323 | 1953 |
| SR 00762 over Grove Run | Good | 73.2 ft | 2,314 | 2000 |
| CR 16 over Branch Of Salt Creek | Good | 22.0 ft | 2,236 | 2007 |
| Tarlton-adelphi RD over Salt Creek | Good | 95.1 ft | 2,213 | 1936 |
| Tarlton-adelphi RD over Plum Run | Good | 46.9 ft | 2,213 | 1900 |
| Lockbourne Eastern over Walnut Creek | Good | 227.0 ft | 2,038 | 1962 |
| Island Road over Hargus Creek | Good | 63.0 ft | 2,030 | 1997 |
| SR 188 over Griffy Run | Good | 41.3 ft | 1,900 | 1992 |
| Walnut Creek Pike over Walnut Creek | Good | 212.9 ft | 1,810 | 1958 |
| SR 56 over Buskirk Creek | Good | 76.1 ft | 1,644 | 1985 |
| Harrisburg Road over Springwater Run | Good | 33.1 ft | 1,632 | 1999 |
| SR 316 over Big Darby Creek | Good | 396.7 ft | 1,553 | 1986 |
| Sr752 over Walnut Creek | Good | 273.0 ft | 1,484 | 1992 |
| SR 752 over Bear Run Creek | Good | 51.2 ft | 1,484 | 1990 |
| Cromley Road over Walnut Creek | Good | 160.1 ft | 1,425 | 2009 |
| SR 762 over Grove Run | Good | 59.1 ft | 1,355 | 2000 |
| Sr56 over Dry Run | Good | 81.0 ft | 1,308 | 1992 |
| SR 56 over Lick Run | Good | 39.4 ft | 1,308 | 1997 |
| Bell Station Road over Dry Run Creek | Good | 32.2 ft | 1,187 | 2014 |
| Commercial Point over Branch Of Scioto River | Good | 36.1 ft | 1,010 | 1900 |
| Dupont Road over Csx Railroad | Good | 157.2 ft | 983 | 1996 |
| SR 138 over Deer Creek | Good | 288.1 ft | 946 | 1991 |
| SR 138 over Little Yellowbud Creek | Good | 29.9 ft | 890 | 2016 |
| Borror Road over Grove Run | Good | 29.9 ft | 847 | 2011 |
| Hayesville Road over Kinnikinnick Creek | Good | 67.9 ft | 842 | 1980 |
| Winchester Road over Branch Of Little Walnut | Good | 27.9 ft | 831 | 1900 |
| Five Points Pike over Buskirk Creek | Good | 63.0 ft | 785 | 1936 |
| Winchester Road over Dry Run Creek | Good | 29.9 ft | 781 | 1973 |
| Winchester Road over Stream | Good | 32.2 ft | 779 | 2014 |
| Winchester Road over Slate Run | Good | 42.0 ft | 779 | 2016 |
| Winchester Road over Over Ditch | Good | 27.9 ft | 779 | 1935 |
| Winchester Road over Branch Of Walnut Creek | Good | 24.9 ft | 779 | 1933 |
| Era Road over Deer Creek | Good | 274.9 ft | 735 | 1972 |
| Lane Road over Mud Run | Good | 25.9 ft | 732 | 1992 |
| St. Paul Road over Walnut Creek | Good | 130.9 ft | 728 | 1900 |
| Island Road over US 23 | Good | 202.4 ft | 719 | 1957 |
| Commercial Point over Scioto River | Good | 653.9 ft | 719 | 2010 |
| Winchester Road over Little Walnut Creek | Good | 55.1 ft | 712 | 1985 |
| Winchester Road over Turkey Run | Good | 83.0 ft | 712 | 1981 |
| Yankeetown Pike over Buskirk Creek | Good | 123.0 ft | 700 | 1968 |
| Yankeetown Pike over Dry Run | Good | 78.1 ft | 700 | 1937 |
| Ashville-fairfield over Lick Run | Good | 38.1 ft | 668 | 1983 |
| Tarlton Road over N & W Railroad | Good | 222.1 ft | 609 | 1971 |
| SR 361 over Over Ns Rr | Good | 161.1 ft | 587 | 1963 |
| Commercial Point over Van Meter Run | Good | 24.0 ft | 586 | 1930 |
| Lockbourne Eastern over Csx; N & S Railroads | Good | 327.1 ft | 558 | 2018 |
| SR 316 over Dry Run Creek | Good | 56.1 ft | 534 | 1991 |
| Sr316 over Mud Run | Good | 26.9 ft | 534 | 1991 |
| Darby Creek Road over Greenbrier Creek | Good | 45.9 ft | 522 | 1995 |
| Egypt Pike over Mud Run | Good | 27.9 ft | 520 | 1900 |
| Egypt Pike over Georges Run | Good | 23.0 ft | 520 | 1987 |
| Westfall Road over Yellow Bud Creek | Good | 64.0 ft | 503 | 1971 |
| Westfall Road over Branch Of Wolf Run | Good | 24.0 ft | 503 | 1975 |
| Goodman Road over Branch Of Walnut Creek | Good | 41.0 ft | 490 | 1900 |
| Goodman Road over Branch Of Walnut Creek | Good | 25.9 ft | 490 | 1986 |
| Crownover Mill RD over Deer Creek | Good | 226.0 ft | 478 | 1960 |
| Hagerty Road over Dry Run Creek | Good | 36.1 ft | 471 | 1900 |
| Scioto Darby Road over Big Darby Creek | Good | 361.5 ft | 468 | 2016 |
| Thrailkill Road over Branch Of Big Darby Cree | Good | 24.0 ft | 410 | 1997 |
| Morris Salem Road over Scippo Creek | Good | 70.9 ft | 400 | 1900 |
| Scioto-darby Road over Greenbrier Creek | Good | 32.2 ft | 379 | 1900 |
| Judas Road over Tributary Of Hay Run | Good | 76.1 ft | 351 | 1946 |
| Kime-holderman RD over Plum Run | Good | 36.1 ft | 351 | 2000 |
| Turney-caldwell RD over Branch Of Big Darby Cree | Good | 29.9 ft | 351 | 1993 |
| Van Meter Road over Van Meter Run | Good | 36.1 ft | 351 | 1994 |
| Tenny Road over Opossum Run | Good | 84.0 ft | 351 | 1979 |
| Ridgeway Road over Greenbrier Creek | Good | 32.2 ft | 324 | 1993 |
| South Perry Road over Salt Creek | Good | 155.8 ft | 324 | 1971 |
| Boyd Road over Opossum Run | Good | 39.0 ft | 324 | 1988 |
| Ebenhack Road over Yellow Bud Creek | Good | 96.1 ft | 324 | 1996 |
| Rector Road over Br Of Yellow Bud Creek | Good | 32.2 ft | 324 | 1900 |
| Drummond Road over Dry Run | Good | 36.1 ft | 324 | 1987 |
| Burro Lane over Greenbrier Creek | Good | 36.1 ft | 324 | 1974 |
| Whiteside Road over Buskirk Creek | Good | 32.2 ft | 324 | 1900 |
| Adkins Road over Buskirk Creek | Good | 36.1 ft | 324 | 2022 |
| Ringgold Northern over Little Walnut Creek | Good | 81.0 ft | 324 | 1951 |
| Thompson Road over Branch Of Scioto River | Good | 24.0 ft | 324 | 1993 |
| Hall Road over Buskirk Creek | Good | 42.0 ft | 324 | 1935 |
| Zane Trail Road over Scippo Creek | Good | 70.9 ft | 304 | 1900 |
| Hagerty Road over Dry Run Creek | Good | 35.1 ft | 298 | 1985 |
| Kingston-adelphi over Bull Run | Good | 42.0 ft | 288 | 1995 |
| Florence-chapel RD over Branch Of Big Darby Cree | Good | 25.9 ft | 285 | 1981 |
| Gibson Road over Grove Run | Good | 35.1 ft | 270 | 1900 |
| Gibson RD over Branch Of Scioto River | Good | 34.1 ft | 270 | 2011 |
| Whiteside Road over Dry Run | Good | 34.1 ft | 248 | 1900 |
| Airbase Road over Branch Of Walnut Creek | Good | 40.0 ft | 244 | 2014 |
| Mantle Road over Opossum Run | Good | 52.2 ft | 209 | 1900 |
| Ringgold Southern over Dry Run | Good | 29.9 ft | 201 | 2007 |
| Slate Run Park RD over Slate Run | Good | 250.0 ft | 200 | 1998 |
| Moccasin Road over Mocassin Creek | Good | 91.9 ft | 181 | 2000 |
| Turney-caldwell RD over Van Meter Run | Good | 30.8 ft | 157 | 1970 |
| S.bloomfield-royal over Branch Of Little Walnut | Good | 55.1 ft | 150 | 1996 |
| Ett-noecher over Branch Of Little Walnut | Good | 24.0 ft | 106 | 1971 |
| Plummer Road over Hay Run | Good | 24.0 ft | 99 | 2018 |
| Gay-dreisbach Road over Branch Of Scippo Creek | Good | 30.8 ft | 90 | 1900 |
| Blacker Road over Br Of Scioto (blacker) | Good | 28.9 ft | 83 | 1900 |
| Boggs Road over Congo Creek | Good | 63.0 ft | 77 | 1970 |
| Cochran Road over Dry Run | Good | 49.9 ft | 60 | 1981 |
| Badger Road over Branch Of Deer Creek | Good | 27.9 ft | 59 | 1978 |
| Hannawalt Road over Branch Of Deer Creek | Good | 28.9 ft | 56 | 1970 |
| Perrill Road over Branch Of Walnut Creek | Good | 44.9 ft | 46 | 1993 |
| Perrill Road over Branch Of Walnut Creek | Good | 34.1 ft | 46 | 1991 |
| Renick Road over Greenbrier Creek | Good | 28.9 ft | 40 | 1986 |
| Hatfield Road over Wolf Run | Good | 27.9 ft | 24 | 1975 |