| SR 772 over Ralston Run | Poor | 98.1 ft | 2,704 | 1980 |
| SR 207 over Stream | Poor | 27.9 ft | 2,409 | 1975 |
| Charleston Pike over Csx Railroad | Poor | 193.9 ft | 2,231 | 1927 |
| Rozelle Creek RD over Rozelle Creek | Poor | 49.9 ft | 1,517 | 1900 |
| Massieville RD over Indian Creek | Poor | 35.1 ft | 1,384 | 1948 |
| Mt. Tabor RD over Tributary Indian Creek | Poor | 26.9 ft | 1,336 | 1940 |
| Mt. Tabor RD over Tributary Indian Creek | Poor | 32.2 ft | 1,336 | 1900 |
| SR 138 over Hay Run | Poor | 119.1 ft | 1,259 | 1969 |
| Musgrove RD over Csx Railroad | Poor | 75.1 ft | 1,173 | 1927 |
| SR 207 over Sugar Run | Poor | 39.0 ft | 1,094 | 1934 |
| Blain Highway over Ralston Run | Poor | 33.1 ft | 933 | 1939 |
| Sulphur Spring RD over Tributary Scioto River | Poor | 32.2 ft | 884 | 1940 |
| Trego Creek RD over Trib.n.branch Indian Cr. | Poor | 34.1 ft | 810 | 1940 |
| Plyleys Lane over North Fork Of Paint Cr. | Poor | 158.8 ft | 674 | 1991 |
| Westfall RD over Deer Creek | Poor | 186.0 ft | 650 | 1969 |
| Walnut Creek RD over Walnut Creek | Poor | 47.9 ft | 546 | 1978 |
| Musgrove RD over Goshen Run | Poor | 34.1 ft | 446 | 1900 |
| West Junction RD over Closed | Poor | 107.0 ft | 420 | 1900 |
| Maple Grove RD over North Fork Of Paint Cr. | Poor | 220.1 ft | 410 | 1990 |
| Blain Highway over Crooked Creek | Poor | 54.1 ft | 397 | 1939 |
| Edgington RD over Trib. Lower Twin Creek | Poor | 33.1 ft | 324 | 1974 |
| Edgington RD over Lower Twin Creek | Poor | 27.9 ft | 324 | 1982 |
| Norman Hill RD over Little Creek | Poor | 81.0 ft | 311 | 1904 |
| Dogtown RD over North Fork Paint Creek | Poor | 124.0 ft | 148 | 1908 |
| Stoney Creek RD over Tributary Stoney Creek | Poor | 42.0 ft | 108 | 1940 |
| Chapel Creek RD over Chapel Creek | Poor | 30.8 ft | 75 | 1965 |
| Goodhope RD over Herrods Creek | Poor | 35.1 ft | 66 | 1911 |
| Polk Hollow RD over Trib Paint Creek | Poor | 22.6 ft | 40 | 1975 |
| Spruce Hill RD over Black Run | Poor | 40.0 ft | 11 | 1940 |
| US 35 over Scioto River | Fair | 1181.1 ft | 33,907 | 1968 |
| US 35 over Scioto River | Fair | 1286.1 ft | 28,647 | 1969 |
| US 23 over N Branch Of Indian Creek | Fair | 38.1 ft | 22,980 | 1954 |
| US 23 over Indian Creek | Fair | 23.6 ft | 22,980 | 1954 |
| U.s. Route 35 over Lancaster Road | Fair | 63.3 ft | 20,389 | 2003 |
| State Route 159 over US Route 23 | Fair | 321.9 ft | 19,745 | 1971 |
| US 35 over S.b. US 23 | Fair | 240.2 ft | 18,912 | 1968 |
| US 23 over Crooked Creek | Fair | 92.8 ft | 17,270 | 1949 |
| US 23 over Crooked Creek | Fair | 40.0 ft | 17,270 | 1954 |
| Usr 23 over Main ST | Fair | 179.1 ft | 16,316 | 1968 |
| US 35 over Scioto River | Fair | 1181.1 ft | 14,846 | 1968 |
| US 23 over Blackwater Creek | Fair | 100.1 ft | 12,544 | 1956 |
| US 50 over North Fork Creek | Fair | 210.0 ft | 10,466 | 1932 |
| State Route 159 over Dry Run | Fair | 41.0 ft | 9,698 | 1957 |
| State Route 159 over Dry Run | Fair | 41.0 ft | 9,698 | 1957 |
| Usr 35 over N&w Rr | Fair | 145.0 ft | 9,456 | 1968 |
| Usr 35 over N&w Rr | Fair | 144.4 ft | 9,456 | 1968 |
| US 23 over B&o Rr | Fair | 245.1 ft | 9,406 | 1972 |
| US 23 over B&o Rr | Fair | 245.1 ft | 9,406 | 1971 |
| US 23 over East Bound US 35 | Fair | 267.1 ft | 9,406 | 1971 |
| East Main Street over Nsrr Mosher Avenue | Fair | 632.9 ft | 9,373 | 1961 |
| US 23 over US 50 (eastern Ave) | Fair | 185.0 ft | 8,612 | 1971 |
| US 35 over SR 104 | Fair | 269.0 ft | 7,656 | 1964 |
| SR 159 over Kinnikinnick Creek | Fair | 119.1 ft | 7,080 | 1949 |
| US 50 over Dry Run | Fair | 58.1 ft | 6,912 | 1932 |
| Usr 50 over Usr 35 | Fair | 253.9 ft | 6,912 | 1969 |
| US 50 over Walnut Creek | Fair | 146.0 ft | 6,912 | 1952 |
| US 35 over Twp RD 125 | Fair | 92.8 ft | 6,125 | 1964 |
| US 35 over Twp RD 125 | Fair | 92.8 ft | 6,125 | 1964 |
| Usr 35 over Co RD 550 | Fair | 174.5 ft | 6,125 | 1974 |
| US 35 over Co RD 550 | Fair | 128.0 ft | 6,125 | 1963 |
| US 35 over Co RD 550 | Fair | 128.0 ft | 6,125 | 1963 |
| US 35 over SR 159 (bridge St) | Fair | 172.9 ft | 5,460 | 1968 |
| Usr 35 over SR 159 (bridge St) | Fair | 172.9 ft | 5,460 | 1968 |
| SR 772 over Paint Creek | Fair | 600.1 ft | 5,289 | 1984 |
| SR 104 over Dry Run | Fair | 74.1 ft | 5,254 | 1941 |
| SR 104 over Deer Creek | Fair | 236.9 ft | 5,254 | 1965 |
| Usr 35 over Old Town Run | Fair | 80.1 ft | 5,146 | 1974 |
| Usr35 over Old Town Run | Fair | 80.1 ft | 5,146 | 1974 |
| Charleston Pike over Scioto River | Fair | 1300.9 ft | 4,811 | 1971 |
| U.s. Route 35 over Plano Road C.r. #84 | Fair | 113.8 ft | 4,766 | 1997 |
| U.s. Route 35 over Plano Road C.r.#84 | Fair | 113.8 ft | 4,766 | 1997 |
| State Route 50 over Upper Twin Creek | Fair | 61.0 ft | 3,993 | 1932 |
| US 50 over Lower Twin Creek | Fair | 92.8 ft | 3,993 | 1956 |
| US 50 over Owl Creek | Fair | 100.1 ft | 3,993 | 1959 |
| Usr 50 over Cattail Run | Fair | 74.1 ft | 3,993 | 1959 |
| SR 180 over Dry Run | Fair | 80.1 ft | 3,705 | 1956 |
| Co RD 550 over Old Town Run | Fair | 50.9 ft | 3,075 | 1978 |
| Co RD 550 over Cory Run | Fair | 68.2 ft | 3,075 | 1978 |
| SR 28 over Upper Buckskin Creek | Fair | 98.1 ft | 2,725 | 1984 |
| SR 28 over Lower Buckskin Creek | Fair | 118.1 ft | 2,725 | 1984 |
| SR 28 over Br Of Buckskin Creek | Fair | 53.5 ft | 2,725 | 1956 |
| SR 104 over Yellowbud Creek | Fair | 210.0 ft | 2,705 | 1949 |
| SR 772 over Ralston Run | Fair | 33.1 ft | 2,704 | 1957 |
| SR 772 over Ralston Run | Fair | 112.2 ft | 2,704 | 1997 |
| SR 772 over Ralston Run | Fair | 136.2 ft | 2,704 | 1970 |
| SR 41 over Abandoned Rr | Fair | 140.1 ft | 2,662 | 1969 |
| Usr 23 over Usr 23 | Fair | 326.1 ft | 2,574 | 1971 |
| US 50 over Massie Run | Fair | 66.9 ft | 2,380 | 1960 |
| Anderson Sta RD over Biers Run | Fair | 64.0 ft | 2,354 | 1920 |
| Charleston Pike over Lick Run | Fair | 43.0 ft | 2,231 | 1910 |
| Charleston Pike over Dry Run | Fair | 41.0 ft | 2,231 | 1900 |
| Charleston Pike over Walnut Creek | Fair | 120.1 ft | 2,231 | 2006 |
| Charleston Pike over Walnut Creek | Fair | 71.9 ft | 2,231 | 1950 |
| Charleston Pike over Walnut Creek | Fair | 91.9 ft | 2,231 | 1941 |
| Charleston Pike over Branch Of Walnut Creek | Fair | 27.9 ft | 2,231 | 1941 |
| Charleston Pike over Walnut Creek | Fair | 40.0 ft | 2,231 | 1997 |
| SR 41 over Buckskin Creek | Fair | 131.9 ft | 2,158 | 1971 |
| Twp RD 1070(adena) over Usr 35 | Fair | 217.8 ft | 1,981 | 1963 |
| SR 138 over N Fork Of Paint Creek | Fair | 171.9 ft | 1,713 | 1957 |
| SR 327 over Poe Run | Fair | 73.2 ft | 1,549 | 1983 |
| Rozelle Creek RD over Rozelle Creek | Fair | 34.1 ft | 1,517 | 1900 |
| US Route 50 over US Route 35 | Fair | 198.2 ft | 1,375 | 1965 |
| Westfall RD over Oldtown Run | Fair | 99.1 ft | 1,325 | 1971 |
| Lyndon Salem RD over Buckskin Creek | Fair | 62.0 ft | 1,215 | 1900 |
| Old Route 35 over Walnut Creek | Fair | 112.9 ft | 1,148 | 1936 |
| SR 207 over Dry Run Creek | Fair | 58.1 ft | 1,094 | 1985 |
| SR 207 over Waughs Run | Fair | 52.5 ft | 1,094 | 1973 |
| Co RD 280 over Usr 23 | Fair | 202.4 ft | 1,063 | 1956 |
| Westfall RD over Branch Of Waugh Run | Fair | 25.9 ft | 967 | 1941 |
| SR 327 over Brimstone Creek | Fair | 65.0 ft | 939 | 1988 |
| Blain Highway over Paint Creek | Fair | 300.9 ft | 933 | 2000 |
| Sulphur Spring RD over Kinnikinnick Creek | Fair | 85.0 ft | 884 | 1950 |
| Westfall RD over Branch Of Little Creek | Fair | 40.0 ft | 879 | 1900 |
| Mt Zion RD over Crooked Creek | Fair | 33.1 ft | 810 | 1960 |
| Trego Creek RD over North Branch Indian Cr. | Fair | 49.9 ft | 810 | 1994 |
| Alma Omega RD over Crooked Creek | Fair | 68.9 ft | 801 | 1995 |
| Elam RD over Trib. Little Salt Creek | Fair | 44.0 ft | 797 | 1930 |
| Wolfe RD over Stone Run | Fair | 30.8 ft | 789 | 1900 |
| Old Us-35 over Peterson Run | Fair | 28.9 ft | 750 | 1978 |
| Little Creek RD over Little Creek | Fair | 125.0 ft | 731 | 1900 |
| Westfall RD over North Fork Paint Creek | Fair | 247.0 ft | 731 | 1998 |
| Black Run RD over Mine Run | Fair | 26.9 ft | 719 | 1941 |
| Dry Run Rd. over Dry Run | Fair | 38.1 ft | 695 | 1995 |
| Dry Run RD over Dry Run | Fair | 32.2 ft | 695 | 1938 |
| Dry Run RD over Branch Of Dry Run | Fair | 26.9 ft | 695 | 1938 |
| Blackwater RD over Blackwater Creek | Fair | 24.0 ft | 655 | 1996 |
| Lick Run RD over Dry Run | Fair | 35.1 ft | 651 | 1920 |
| Dry Run RD over Kinnikinnick Creek | Fair | 81.0 ft | 647 | 1900 |
| Orr RD over Kinnikinnick Creek | Fair | 137.5 ft | 584 | 2000 |
| Walnut Creek RD over Trib.little Walnut Creek | Fair | 27.9 ft | 546 | 1939 |
| Walnut Creek RD over Chapel Creek | Fair | 49.9 ft | 546 | 1938 |
| Maple Grove Rd. over Sulphur Lick Creek | Fair | 34.1 ft | 531 | 1996 |
| Stone RD over Dry Run | Fair | 77.1 ft | 509 | 1980 |
| Blain Highway over Crooked Creek | Fair | 86.0 ft | 502 | 1967 |
| Old Us-35 over North Fork Paint Creek | Fair | 224.1 ft | 494 | 1935 |
| Sugar Run RD over Sugar Run | Fair | 38.1 ft | 477 | 1900 |
| Bishop Hill RD over Tributary Ralston Run | Fair | 37.1 ft | 471 | 1905 |
| Yellowbud RD over Yellowbud Creek | Fair | 76.1 ft | 451 | 2006 |
| Musgrove RD over Mulgee Creek | Fair | 34.1 ft | 446 | 2000 |
| Old Route 35 over Walnut Creek | Fair | 113.8 ft | 438 | 1900 |
| Old Route 35 over Csx Railroad | Fair | 175.2 ft | 438 | 1937 |
| Tong Hollow RD over Tributary To Paint Creek | Fair | 25.9 ft | 436 | 1950 |
| Charleston Pike over Walnut Creek | Fair | 48.6 ft | 418 | 1900 |
| Dry Run RD over Branch Kinnikinnick Cr. | Fair | 24.9 ft | 395 | 1938 |
| Three Locks RD over Stoney Creek | Fair | 77.1 ft | 394 | 1954 |
| Spargursville RD over Sulphur Lick | Fair | 27.9 ft | 386 | 1995 |
| Salem RD over Tributary Buckskin Creek | Fair | 25.9 ft | 375 | 1981 |
| Mt. Olive RD over Trib Of Buckskin Creek | Fair | 53.1 ft | 375 | 1955 |
| Lyndon RD over North Fork Buckskin Cr. | Fair | 49.9 ft | 375 | 1979 |
| Graves RD over Tributary Of Dry Run | Fair | 24.0 ft | 362 | 1998 |
| Alexander Hollow R over Sulphur Lick | Fair | 34.1 ft | 351 | 1919 |
| Main ST Richmond D over Salt Creek | Fair | 191.9 ft | 351 | 1931 |
| Schooley Sta RD over Walnut Creek | Fair | 95.1 ft | 351 | 1916 |
| Sugar Run RD over Sugar Run | Fair | 46.9 ft | 351 | 1934 |
| Speakman RD over Sugar Run | Fair | 23.6 ft | 351 | 1990 |
| Higby RD over Sandy Bottom Creek | Fair | 44.0 ft | 340 | 1997 |
| Trego Creek RD over North Branch Indian CR | Fair | 32.2 ft | 330 | 1972 |
| Cliff Run RD over Cliff Creek | Fair | 26.9 ft | 324 | 1934 |
| Douglas RD over Herrod Creek | Fair | 41.0 ft | 324 | 1950 |
| Bushmill RD over Tributary Oldtown Run | Fair | 24.0 ft | 324 | 2000 |
| Bushmill RD over Waugh Run | Fair | 41.3 ft | 324 | 1920 |
| Brown RD over Hay Run | Fair | 47.9 ft | 324 | 1950 |
| Stingy Lane over Tributary Of Deer Creek | Fair | 24.0 ft | 324 | 1994 |
| East Hydell RD over Dry Run | Fair | 32.2 ft | 324 | 1998 |
| Westfall RD over Trib. Of Little Creek | Fair | 24.3 ft | 285 | 1976 |
| Whetstone RD over Trib Of Buckskin Creek | Fair | 24.0 ft | 278 | 1978 |
| Vigo RD over Mulgee Creek | Fair | 34.1 ft | 272 | 1906 |
| Wilson Run Road over Wilson Run | Fair | 30.8 ft | 255 | 1997 |
| Bishop Hill RD over Tributary Ralston Run | Fair | 27.9 ft | 250 | 1933 |
| Hartwood RD over Tributary Ralston Run | Fair | 25.9 ft | 247 | 2000 |
| Rapid Forge Road over Paint Creek | Fair | 225.4 ft | 246 | 1973 |
| Rapid Forge RD over Cliff Run | Fair | 161.1 ft | 246 | 1977 |
| Ault RD over Walnut Creek | Fair | 65.9 ft | 244 | 1900 |
| Dry Run RD over Dry Run | Fair | 44.0 ft | 237 | 1900 |
| Baum Hill RD over Black Run | Fair | 34.1 ft | 231 | 1907 |
| Slate Hill RD over Little Creek | Fair | 28.9 ft | 209 | 1930 |
| Mccann RD over Tributary Buckskin Creek | Fair | 33.1 ft | 209 | 1900 |
| Dexter Rd. over North Fork Of Paint Cr. | Fair | 147.0 ft | 209 | 1996 |
| Andersonville RD over Tributary Scioto River | Fair | 61.0 ft | 209 | 1940 |
| Turner RD over Ralston Run | Fair | 53.1 ft | 209 | 1900 |
| Skiver RD over Tributary Indian Creek | Fair | 30.8 ft | 207 | 1960 |
| Poes Run RD over Poe Run | Fair | 42.0 ft | 200 | 1940 |
| Piney Creek RD over Tributary Of Piney Creek | Fair | 30.8 ft | 200 | 1937 |
| Piney Creek RD over Tributary Of Piney Creek | Fair | 32.2 ft | 200 | 1935 |
| Piney Creek RD over Piney Creek | Fair | 56.1 ft | 200 | 1939 |
| Piney Creek RD over Walnut Creek | Fair | 71.9 ft | 200 | 1916 |
| Austin RD over Herrods Creek | Fair | 58.1 ft | 177 | 1900 |
| Polk Hollow RD over North Fork Of Paint Cr. | Fair | 202.1 ft | 169 | 1985 |
| Walnut Creek RD over Little Walnut Creek | Fair | 37.1 ft | 166 | 1935 |
| Westfall RD over Dewey Cr. | Fair | 33.1 ft | 158 | 1900 |
| Westfall RD over Dewey Creek | Fair | 35.1 ft | 158 | 1900 |
| Higgenbotham RD over Tributary Little Creek | Fair | 24.9 ft | 155 | 1997 |
| Higgenbotham RD over Little Creek | Fair | 56.1 ft | 155 | 1934 |
| Garman LN over Buckskin Creek | Fair | 79.1 ft | 155 | 1960 |
| Owl Creek RD over Owl Creek | Fair | 33.5 ft | 149 | 1920 |
| Dogtown RD over Compton Creek | Fair | 158.1 ft | 148 | 1962 |
| Lower Twin RD over Buckskin Creek | Fair | 102.0 ft | 124 | 1873 |
| Stoney Creek RD over Stoney Creek | Fair | 44.0 ft | 108 | 1985 |
| Blackwater RD over Blackwater Creek | Fair | 41.0 ft | 101 | 1916 |
| Blackwater RD over Blackwater Creek | Fair | 40.0 ft | 101 | 1998 |
| North Main Street over Oldtown Run | Fair | 60.0 ft | 100 | 2010 |
| California Hollow over Tributary Of Paint Creek | Fair | 24.9 ft | 96 | 1975 |
| Roe Lane over Trib.s.fork Kinnikinnick | Fair | 24.9 ft | 96 | 1950 |
| Routt Rd. over Walnut Creek | Fair | 36.1 ft | 96 | 1995 |
| Moxley RD over Tributary Buckskin Creek | Fair | 28.9 ft | 95 | 1928 |
| Pennyroyal RD over Tributary Of Waugh Run | Fair | 36.1 ft | 87 | 1925 |
| Maple Grove RD over Trib. N. Fork Paint Cr. | Fair | 25.9 ft | 67 | 1930 |
| Chapel Creek RD over Chapel Creek | Fair | 52.2 ft | 67 | 1938 |
| Debord RD over Tributary Crooked Creek | Fair | 24.0 ft | 50 | 1981 |
| Lowery Lane over Mccafferty Run | Fair | 34.1 ft | 45 | 1950 |
| Fout RD over Little Creek | Fair | 62.0 ft | 25 | 1915 |
| Rittenour RD over Kinnikinnick Creek | Fair | 62.0 ft | 25 | 1920 |
| 037 Sf Scioto Trls over Branch Stony Creek | Fair | 26.6 ft | 20 | 1929 |
| Dewey Creek RD over Little Creek | Fair | 40.0 ft | 20 | 1900 |
| Cemetery RD over Tributary Indian Creek | Fair | 29.9 ft | 12 | 1930 |
| 002 Sf Scioto Trls over Stony Creek | Fair | 37.1 ft | 10 | 1985 |
| Miller RD over Dry Run | Fair | 46.9 ft | 10 | 1980 |
| US 23 over Scioto River | Good | 1308.1 ft | 47,570 | 1968 |
| US 23 over Scioto River | Good | 1308.1 ft | 47,570 | 1968 |
| SR 159 over Scioto River & Stewart R | Good | 1680.4 ft | 30,821 | 2002 |
| State Route 35 over Salt Lick Creek | Good | 211.0 ft | 20,611 | 1959 |
| US 35 over Salt Lick Creek | Good | 236.9 ft | 20,611 | 1930 |
| U.s. Route 35 over Csx Railroad | Good | 168.3 ft | 20,389 | 2003 |
| U.s. Route 35 over Csx Railroad | Good | 168.3 ft | 20,389 | 2003 |
| U.s. Route 35 over Dry Run | Good | 79.7 ft | 20,389 | 2002 |
| U.s. Route 35 over Dry Run | Good | 79.7 ft | 20,389 | 2003 |
| U.s. Route 35 over Walnut Creek | Good | 211.0 ft | 20,389 | 2004 |
| U.s. Route 35 over Walnut Creek | Good | 211.0 ft | 20,389 | 2004 |
| U.s. Route 35 over Musgrove Road | Good | 120.7 ft | 20,389 | 2004 |
| U.s. Route 35 over Musgrove Road | Good | 120.7 ft | 20,389 | 2004 |
| U.s. Route 35 over Jackson Short Line R.r. | Good | 150.6 ft | 20,389 | 2004 |
| U.s. Route 35 over Jackson Short Line R.r. | Good | 150.6 ft | 20,389 | 2004 |
| US 35 over Salt Creek | Good | 283.1 ft | 20,389 | 2004 |
| US 35 over Salt Creek | Good | 283.1 ft | 20,389 | 2002 |
| US Route 23 over Indian Creek | Good | 91.9 ft | 18,737 | 1954 |
| US 23 over Crooked Creek | Good | 32.2 ft | 17,270 | 1949 |
| Usr 23 over Main ST | Good | 179.1 ft | 16,316 | 1968 |
| US 35 over B&o Rr(abandoned) | Good | 169.0 ft | 14,846 | 1964 |
| US 35 over B&o Rr(abandoned) | Good | 169.0 ft | 14,846 | 1964 |
| US 23 over Kinnikinnick Creek | Good | 125.0 ft | 12,544 | 1956 |
| US 23 over Kinnikinnick Creek | Good | 125.0 ft | 12,544 | 1956 |
| US 23 over Blackwater Creek | Good | 99.1 ft | 12,544 | 1956 |
| State Route 104 over Mccaffery Run | Good | 22.3 ft | 12,177 | 2006 |
| US 35 over Scioto River | Good | 1284.1 ft | 11,416 | 1993 |
| SR 207 over Scioto River | Good | 1220.1 ft | 11,231 | 2006 |
| State Route 207 over Scioto River Overflow | Good | 361.9 ft | 11,231 | 2006 |
| US 23 over CR 235 N&w Rr & Dry Run | Good | 397.0 ft | 10,481 | 1971 |
| US 23 over CR 235 N&w Rr & Dry Run | Good | 397.0 ft | 10,481 | 1971 |
| US 23 over SR 104 & N&w Rr | Good | 335.0 ft | 9,441 | 1972 |
| US 23 over SR 104 & N&w Rr | Good | 335.0 ft | 9,441 | 1972 |
| US 23 over Paint Creek | Good | 499.0 ft | 9,441 | 1972 |
| US 23 over Paint Creek | Good | 499.0 ft | 9,441 | 1972 |
| US 23 over B&o Rr | Good | 174.9 ft | 9,441 | 1971 |
| Usr 23 over B&o Rr | Good | 170.3 ft | 9,441 | 1971 |
| US 23 over US 50(eastern Ave) | Good | 189.3 ft | 8,612 | 1971 |
| SR 104 over B&o Rr & Mead Corp Spur | Good | 298.9 ft | 7,965 | 1954 |
| US 35 over SR 104 | Good | 269.0 ft | 7,656 | 1964 |
| SR 104 over Paint Creek | Good | 589.2 ft | 6,853 | 1954 |
| U.s. Route 35 over Lancaster Road | Good | 63.3 ft | 6,585 | 2003 |
| U.s. Route 35 over North Fork Of Paint Cree | Good | 202.8 ft | 4,766 | 1997 |
| U.s. Route 35 over North Fork Of Paint Cree | Good | 202.8 ft | 4,766 | 1997 |
| Usr 35 over Co RD 550 | Good | 168.0 ft | 4,336 | 1974 |
| US Route 50 over Salt Creek | Good | 244.8 ft | 4,169 | 2012 |
| US 50 over Paint Creek | Good | 220.1 ft | 3,993 | 1990 |
| US 50 over California Hollow Run | Good | 70.9 ft | 3,993 | 1975 |
| Co RD 550 over Biers Run | Good | 48.9 ft | 3,075 | 1932 |
| SR 772 over Ralston Run | Good | 21.0 ft | 2,700 | 2017 |
| Second ST over Oldtown Run | Good | 44.0 ft | 2,551 | 1926 |
| Charleston Pike over Branch Of Scioto River | Good | 24.0 ft | 2,231 | 2006 |
| Charleston Pike over Slickaway Run | Good | 42.0 ft | 2,231 | 1978 |
| SR 41 over Paint Creek | Good | 306.1 ft | 2,158 | 1989 |
| SR 138 over US 35 | Good | 232.0 ft | 1,940 | 1974 |
| Hopetown RD over Ns Railway | Good | 206.4 ft | 1,892 | 1996 |
| SR 138 over Sperrys Run | Good | 60.0 ft | 1,713 | 1989 |
| SR 138 over Mccartneys Run | Good | 86.9 ft | 1,713 | 2023 |
| SR 327 over Bluelick Creek | Good | 34.1 ft | 1,549 | 2023 |
| Vigo RD (cr 207) over U.s. Route 35 | Good | 222.1 ft | 1,479 | 2003 |
| Massieville RD over Indian Creek | Good | 119.4 ft | 1,384 | 1948 |
| Mt. Tabor RD over Crooked Creek | Good | 33.1 ft | 1,336 | 1907 |
| Three Locks Road over Indian Creek | Good | 96.5 ft | 1,295 | 2016 |
| Kellenberger Rd. over Scioto River | Good | 836.0 ft | 1,257 | 1995 |
| Frank-clark Pike over Stall Run | Good | 38.1 ft | 1,252 | 1995 |
| Dry Run RD over Dry Run | Good | 45.9 ft | 1,200 | 1975 |
| SR 207 over Plum Run | Good | 71.9 ft | 1,146 | 1985 |
| Co RD 87 over US 35 | Good | 240.2 ft | 1,118 | 1974 |
| SR 207 over Stall Run | Good | 55.1 ft | 1,094 | 1985 |
| Co RD 101 over US 35 | Good | 242.1 ft | 967 | 1974 |
| SR 41 over Massie Run | Good | 60.0 ft | 826 | 1985 |
| Trego Creek RD over North Branch Indian Cr. | Good | 36.1 ft | 810 | 1997 |
| Trego Creek RD over Indian Creek | Good | 103.7 ft | 810 | 2000 |
| Little Creek RD over Little Creek | Good | 76.4 ft | 731 | 1986 |
| Little Creek RD over Little Creek | Good | 118.1 ft | 731 | 1997 |
| Black Run RD over Tributary Black Run | Good | 32.2 ft | 719 | 1941 |
| Jones Levee RD over Paint Creek | Good | 285.1 ft | 709 | 1990 |
| Dry Run RD over Dry Run | Good | 36.1 ft | 695 | 1900 |
| Mingo RD over Plug Run | Good | 27.9 ft | 689 | 1977 |
| Hallsville Pike over Kinnikinnick Creek | Good | 44.0 ft | 655 | 1995 |
| Lick Run RD over Lick Run | Good | 44.0 ft | 651 | 1977 |
| Westfall RD over Waugh Run | Good | 69.9 ft | 650 | 1994 |
| State Route 207 over US Route 23 | Good | 171.9 ft | 600 | 2006 |
| Orr RD over Blackwater Creek | Good | 43.0 ft | 584 | 1983 |
| Potts Hill RD over Taylor Run | Good | 38.1 ft | 579 | 1993 |
| Kingston-adelphi R over Csx Railroad | Good | 47.9 ft | 551 | 1900 |
| Co RD 102 over US 35 | Good | 284.4 ft | 542 | 1974 |
| Cattail RD over Tributary Of Biers Run | Good | 30.8 ft | 531 | 2000 |
| Egypt Pike over Waugh Run | Good | 36.1 ft | 489 | 1999 |
| Spud Run RD over Walnut Creek | Good | 62.0 ft | 477 | 1974 |
| Marietta RD over S. Fork Kinnikinnick Cr. | Good | 32.2 ft | 463 | 1993 |
| Davenport RD over Yellowbud Creek | Good | 52.2 ft | 451 | 1996 |
| Musgrove RD over Walnut Creek | Good | 127.0 ft | 446 | 2001 |
| Strouse LN over Upper Twin Creek | Good | 54.1 ft | 436 | 1997 |
| Tong Hollow RD over Tributary To Paint Creek | Good | 24.0 ft | 436 | 2012 |
| Schrader RD over Lick Run | Good | 64.0 ft | 423 | 1960 |
| West Junction RD over Salt Creek | Good | 244.8 ft | 420 | 1990 |
| Twp RD 288 over US 35 | Good | 200.1 ft | 416 | 1969 |
| Moss Hollow RD over Tributary Indian Creek | Good | 29.9 ft | 414 | 1900 |
| Higby RD over Scioto River | Good | 993.1 ft | 399 | 1994 |
| Lick Run RD over Lick Run | Good | 24.0 ft | 375 | 1994 |
| Graves RD over Dry Run | Good | 34.1 ft | 362 | 1938 |
| Paugh RD over Buckskin Creek | Good | 80.1 ft | 351 | 2003 |
| Black Lane over Buckskin Creek | Good | 36.1 ft | 351 | 1991 |
| Shiloh RD over Trib. N.fork Paint Creek | Good | 44.0 ft | 351 | 1928 |
| Infirmary Lane over Tributary Of Dry Run | Good | 26.9 ft | 351 | 1928 |
| Storms Station RD over Sulphur Lick | Good | 35.1 ft | 351 | 2000 |
| Airport RD over Tributary Stoney Creek | Good | 24.0 ft | 351 | 1996 |
| Mt. Nebo Rd. over Walnut Creek | Good | 60.0 ft | 351 | 1996 |
| Spencer Rd. over Dresbach Creek | Good | 24.9 ft | 351 | 1996 |
| Cliff Run RD over Buckskin Creek | Good | 77.1 ft | 324 | 1980 |
| Bushmill RD over Waugh Run | Good | 24.9 ft | 324 | 1991 |
| Jamison RD over Trib. Of Little Creek | Good | 42.0 ft | 293 | 1904 |
| Westfall RD over Little Creek | Good | 66.9 ft | 285 | 1976 |
| Concord Church RD over Dry Run | Good | 102.0 ft | 272 | 1988 |
| Watson RD over Salt Creek | Good | 293.3 ft | 267 | 2004 |
| Watson RD over Whiskey Run | Good | 30.8 ft | 267 | 1979 |
| Sullivan RD over North Branch Indian Cr. | Good | 42.7 ft | 260 | 1942 |
| Wilson Run RD over Wilson Run | Good | 24.9 ft | 255 | 1994 |
| Briggs Rd. over Little Creek | Good | 34.1 ft | 209 | 1996 |
| Simmons RD over Corey Run | Good | 32.2 ft | 201 | 1991 |
| Mt. Tabor RD over Crooked Creek | Good | 52.2 ft | 180 | 1903 |
| Owl Creek RD over Owl Creek | Good | 34.1 ft | 172 | 1974 |
| Owl Creek RD over Cattail Run | Good | 32.2 ft | 172 | 1998 |
| Walnut Creek RD over Little Walnut Creek | Good | 32.2 ft | 166 | 1981 |
| Keo Lane over Upper Twin Creek | Good | 68.9 ft | 155 | 1999 |
| West Junction Road over Middle Fork Salt Creek | Good | 149.6 ft | 150 | 2019 |
| Chester Hill RD over Tributary Of Ralston Run | Good | 55.1 ft | 145 | 1994 |
| Falls RD over Buckskin Creek | Good | 100.1 ft | 120 | 1985 |
| Hess Lane over Little Salt Creek | Good | 112.9 ft | 96 | 2012 |
| Moxley RD over Cherry Run | Good | 24.9 ft | 95 | 1920 |
| Maple Grove RD over Trib. N. Fork Paint Cr. | Good | 44.0 ft | 67 | 1930 |
| Chapel Creek RD over Chapel Creek | Good | 39.0 ft | 67 | 1940 |
| Kreisel Rd. over Dresbach Creek | Good | 24.0 ft | 67 | 1995 |
| Lowery Lane over Mccafferty Run | Good | 61.0 ft | 45 | 1997 |
| Turkey Ridge RD over Lower Twin Creek | Good | 38.1 ft | 41 | 1995 |
| 041 Sf Tar Hollow over Horseman Camp | Good | 24.0 ft | 20 | 1982 |
| Barnes Lane over Little Walnut Creek | Good | 33.1 ft | 15 | 1990 |