| SR 61 over Over W&l.e. Rr | Poor | 29.9 ft | 6,311 | 1906 |
| Baseline RD CR 11 over Baseline / Ashland Rail | Poor | 62.0 ft | 2,803 | 1950 |
| Section Line 30 over Sec LN 30 / Slate Run | Poor | 57.1 ft | 1,804 | 1960 |
| County Road 228 over Co RD 228/e Br Hrn Rvr | Poor | 86.0 ft | 1,158 | 1925 |
| Boughtonville 105 over Boughtnvl/w Br Huron Rvr | Poor | 87.9 ft | 493 | 1956 |
| Cook 185 over Cook / Vermilion Rvr | Poor | 103.0 ft | 422 | 1940 |
| Sandhill 040 over Sandhill / Seymour Crk | Poor | 29.9 ft | 384 | 1952 |
| Peru Oleana 164 over Peru Olena / Co Di 1300 | Poor | 33.1 ft | 384 | 1966 |
| Sandhill RD 040 over Sandhill / Frink Run | Poor | 131.9 ft | 361 | 1944 |
| Peru West S L 65 over Peru West S L/co Di 1201 | Poor | 32.2 ft | 324 | 1977 |
| Vesta 182 over Vesta/e Br Vermilion Rvr | Poor | 44.0 ft | 324 | 1962 |
| Buckinghan 181 over Buckingham / Marsh Run | Poor | 59.1 ft | 324 | 1922 |
| Pontiac Sec LN 64 over Pontiac S L / Frink Run | Poor | 26.9 ft | 271 | 1971 |
| Thomas 68 over Thomas / Co Di 1451 | Poor | 32.2 ft | 262 | 1950 |
| Grnwch Mln T L 51 over Grn Mi T L/sw Br Vrm Rvr | Poor | 44.0 ft | 196 | 1953 |
| Chenango 83 over Chenango / Vermilion Rvr | Poor | 95.1 ft | 174 | 1954 |
| Cook 185 over Cook/e Br Vermilion Rvr | Poor | 45.9 ft | 144 | 1953 |
| Peru West S L 65 over Peru W S L/w Br Huron Rv | Poor | 81.0 ft | 122 | 1954 |
| Townline 198 over Townline 198 / Slate Run | Poor | 84.0 ft | 80 | 1959 |
| Grnwch Milan Tl 51 over Grnwch Mi T L/co Di 1850 | Poor | 30.8 ft | 72 | 1962 |
| Hanville Crnrs 100 over Hnvl Crnr/e Br Huron Rvr | Poor | 44.0 ft | 67 | 1948 |
| Usr 20 over West Br Huron River | Fair | 208.0 ft | 11,337 | 1936 |
| Usr 224 over Marsh Run | Fair | 146.0 ft | 9,030 | 1983 |
| Usr 250 over Trib Of Cole Creek | Fair | 44.0 ft | 7,525 | 1994 |
| Cleveland Road over Abandoned Railroad | Fair | 27.9 ft | 6,071 | 1934 |
| Usr 20 & SR 18 over Over Hur-61-1675&cole CR | Fair | 285.1 ft | 5,624 | 1965 |
| Usr 20 over Trib Of Vermilion River | Fair | 25.6 ft | 5,054 | 1965 |
| SR 99 over Over Csx Rr | Fair | 138.1 ft | 4,930 | 1961 |
| Old State Road over Norwalk Creek | Fair | 32.2 ft | 4,343 | 1934 |
| SR 61 over Norwalk Creek | Fair | 115.2 ft | 3,851 | 1965 |
| SR 61 over Over W&le Rr(abandoned) | Fair | 23.0 ft | 3,839 | 1900 |
| New State 150 over New State / Co Di 405 | Fair | 23.0 ft | 3,756 | 1993 |
| New State 150 over New State / Cole Creek | Fair | 24.9 ft | 3,756 | 1993 |
| SR 18 over Trib Of Vermilion River | Fair | 24.9 ft | 3,508 | 1972 |
| SR 99 over Seymour Creek | Fair | 76.1 ft | 3,322 | 1938 |
| SR 598 over Marsh Run | Fair | 120.1 ft | 3,235 | 1961 |
| SR 61 over East Branch Huron River | Fair | 112.9 ft | 3,208 | 1967 |
| Usr 224 over Trib SW Br Vermilion Riv | Fair | 60.0 ft | 3,179 | 1970 |
| Usr 224 over Trib Vermilion River | Fair | 37.1 ft | 3,110 | 1996 |
| SR 18 over Trib Of Vermilion River | Fair | 24.9 ft | 2,938 | 1943 |
| SR 18 over Vermilion River | Fair | 164.0 ft | 2,938 | 1956 |
| River 116 over River / W Br Huron Rvr | Fair | 200.1 ft | 2,872 | 2000 |
| SR 18 over East Branch Of Black Riv | Fair | 85.0 ft | 2,860 | 1933 |
| SR 13 over SW Br Of Vermilion River | Fair | 111.9 ft | 2,840 | 1964 |
| SR 103 over Trib Of Marsh Run | Fair | 113.8 ft | 2,649 | 1961 |
| East Elm Street over Norwalk Creek | Fair | 65.0 ft | 2,430 | 1997 |
| Usr 20 & SR 18 over Over W&e Rr | Fair | 159.1 ft | 2,291 | 1965 |
| Usr 20 & SR 18 over Over W&e Rr | Fair | 159.1 ft | 2,291 | 1965 |
| Old State 52 over Old State / Cole Creek | Fair | 37.1 ft | 2,236 | 1934 |
| SR 113 over Trib Of Seymour Creek | Fair | 25.9 ft | 2,186 | 1932 |
| Section Line 30 over Sec LN 30 / Hass Ditch | Fair | 24.0 ft | 1,804 | 1993 |
| Ridge 114 over Ridge / Cole Creek | Fair | 26.9 ft | 1,781 | 1997 |
| Usr 224 over Trib Of Honey Creek | Fair | 37.1 ft | 1,678 | 1984 |
| SR 61 over Marsh Run | Fair | 112.9 ft | 1,611 | 1979 |
| Old State 52 over Old State/rattle Snak CR | Fair | 52.2 ft | 1,547 | 1952 |
| Section Line 30 over Sec LN 30 / Csx Railroad | Fair | 277.9 ft | 1,304 | 2000 |
| South West Street over Norwalk Creek | Fair | 25.9 ft | 1,299 | 1997 |
| Linwood Avenue over Norwalk CR N&w Rr Waters | Fair | 595.1 ft | 1,263 | 1973 |
| SR 60 over Vermilion River | Fair | 160.1 ft | 1,243 | 1990 |
| SR 60 over Trib Of Vermilion River | Fair | 39.0 ft | 1,243 | 1932 |
| New State 150 over New State / Co Di 1550 | Fair | 26.9 ft | 1,100 | 1984 |
| SR 162 over Mud Run | Fair | 23.0 ft | 1,073 | 1962 |
| SR 162 over Trib W Br Huron River | Fair | 60.0 ft | 1,073 | 1957 |
| SR 162 over Trib W Br Huron River | Fair | 99.1 ft | 1,073 | 1957 |
| Grnwch Mln Tl 51 over Grnwch Mln Tl Co D1 134 | Fair | 23.0 ft | 979 | 2009 |
| SR 303 over Vermilion River | Fair | 213.9 ft | 967 | 1954 |
| Section Line 30 over Sec LN 30 / Mud Run | Fair | 46.9 ft | 871 | 2003 |
| Fitchville Rvr 60 over Fitchvil Rvr/indian Crk | Fair | 40.0 ft | 841 | 1966 |
| SR 162 over East Branch Huron River | Fair | 70.9 ft | 803 | 1962 |
| West Collins 57 over West Collins/co Di 1101 | Fair | 30.8 ft | 797 | 1965 |
| South Norwalk 148 over South Norwalk/co Di 104 | Fair | 30.8 ft | 656 | 1962 |
| Townline 12 over Townline 12 / Walnut Crk | Fair | 37.1 ft | 507 | 1971 |
| Laylin 152 over Laylin / Norwalk Crk | Fair | 32.2 ft | 462 | 1973 |
| New State 150 over New State / Co Di 337 | Fair | 27.9 ft | 459 | 2001 |
| Ridge 114 over Ridge / Cole Creek | Fair | 30.8 ft | 454 | 1964 |
| Ridge 114 over Ridge / Cole Creek | Fair | 45.9 ft | 454 | 1966 |
| Cook 185 over Cook / Indian Creek | Fair | 44.0 ft | 422 | 1966 |
| North Greenfield 7 over N Greenfield 7 / Mud Run | Fair | 44.0 ft | 385 | 1974 |
| Union 163 over Union / Co Di 207 | Fair | 28.9 ft | 351 | 1994 |
| Townline 131 over Townline 131/e Br Hrn Rv | Fair | 69.9 ft | 351 | 1964 |
| Wakeman T L 59 over Wakeman T L/chappell Crk | Fair | 34.1 ft | 350 | 1972 |
| SR 162 over Slate Run | Fair | 123.0 ft | 344 | 1996 |
| SR 162 over Mud Run | Fair | 44.9 ft | 344 | 1996 |
| Plymouth East 107 over Plymouth E / Co Di 1800 | Fair | 22.0 ft | 333 | 2003 |
| Plymouth East 107 over Plymouth E/sw Br Vrmln R | Fair | 35.1 ft | 333 | 1993 |
| Opperman 025 over Opperman / Megginson Crk | Fair | 24.9 ft | 324 | 1985 |
| Townline 32 over Townline 32 / Co Di 69 | Fair | 27.9 ft | 324 | 1996 |
| Brown 126 over Brown / E Br Huron Rvr | Fair | 60.0 ft | 324 | 1972 |
| Section Line 117 over Sec LN 117 / Seymour Crk | Fair | 32.2 ft | 324 | 1965 |
| Fitchville Rvr 60 over Fitchvil Rvr/chappel Crk | Fair | 44.0 ft | 324 | 1972 |
| Remelle 127 over Remelle / E Br Huron Rvr | Fair | 57.1 ft | 324 | 1955 |
| Zen 221 over Zen / Co Di 177 & 377 | Fair | 61.0 ft | 324 | 1997 |
| Ferry 146 over Ferry / Co Di 177 & 377 | Fair | 26.9 ft | 324 | 1935 |
| Buckingham 181 over Buckingham / Co Di 57 | Fair | 24.9 ft | 324 | 1922 |
| Chenango 183 over Chenango/e Br Vrmiln Rvr | Fair | 41.0 ft | 279 | 1950 |
| Chenango 183 over Chenango / Co Di 169 | Fair | 28.9 ft | 279 | 2001 |
| Chenango 183 over Chenango / Co Di 187 | Fair | 26.9 ft | 279 | 1986 |
| Pontiac Sec LN 64 over Pontiac S L / Co Di 1200 | Fair | 33.1 ft | 271 | 1985 |
| Greenfield S L 8 over Greenfield S L/slate Run | Fair | 29.9 ft | 271 | 1900 |
| Medusa 157 over Medusa/rattle Snake Crk | Fair | 33.1 ft | 225 | 1987 |
| Seel 024 over Seel / Megginson Crk | Fair | 28.9 ft | 217 | 1932 |
| County Line 10 over Co Line 10 / Mud Run | Fair | 36.1 ft | 211 | 1900 |
| Lamereaux 118 over Lamereaux/w Br Hrn Rvr | Fair | 165.0 ft | 209 | 1882 |
| Eaton 191 over Eaton/e Br Vermilion Rvr | Fair | 44.0 ft | 209 | 1996 |
| Olive 135 over Olive / W Br Huron Rvr | Fair | 83.0 ft | 209 | 1955 |
| Delta 136 over Delta / E Br Huron Rvr | Fair | 44.9 ft | 209 | 2001 |
| Baseline 14 over Baseline/waynesburg Crk | Fair | 39.0 ft | 209 | 1980 |
| Grnwch Milan Tl 51 over Grnwch Mln T L/co Di 261 | Fair | 33.1 ft | 196 | 1978 |
| Grnwch Mln T L 051 over Grnwch Mi T L/co Di 1855 | Fair | 25.9 ft | 196 | 1978 |
| Ridge 114 over Ridge / Co Di 1300 | Fair | 28.9 ft | 195 | 1966 |
| Tiger 159 over Tiger / Norwalk Crk | Fair | 36.1 ft | 155 | 1978 |
| Townline 162 over Twln 162/e Br Vermln Rvr | Fair | 83.0 ft | 155 | 1998 |
| Jennifer 194 over Jennifer / Slate Run | Fair | 52.2 ft | 155 | 1997 |
| Wurtz 69 over Wurtz / Mud Run | Fair | 30.8 ft | 155 | 1990 |
| Bigham 85 over Bigham / Honey Creek | Fair | 62.0 ft | 155 | 1918 |
| Derussey 175 over Derussey / Indian Creek | Fair | 45.9 ft | 141 | 1999 |
| Murray 168 over Murray / Indian Creek | Fair | 29.9 ft | 113 | 1962 |
| Butler 63 over Butler / East Creek | Fair | 24.0 ft | 103 | 1992 |
| Wood 205 over Wood / Co Di 1200 | Fair | 33.1 ft | 100 | 1996 |
| Klein 226 over Klein/w Br Huron River | Fair | 82.0 ft | 96 | 1998 |
| Walnut 112 over Walnut / Walnut Creek | Fair | 39.0 ft | 81 | 1983 |
| Ridge 114 over Ridge / Co Di 337 | Fair | 29.9 ft | 79 | 1994 |
| Hanville Crnrs 100 over Hanvil Crnrs/w Br Hrn Rv | Fair | 104.0 ft | 72 | 1951 |
| Coder 86 over Coder / Honey Creek | Fair | 41.0 ft | 54 | 1987 |
| Peru Center 45 over Peru Center/w Br Hrn Rvr | Fair | 86.0 ft | 18 | 1987 |
| Usr 250 over Rattlesnake Creek | Good | 238.8 ft | 14,942 | 2011 |
| Usr 250 over Over Hur-20-1349 | Good | 226.0 ft | 11,427 | 1968 |
| Usr 250 over Trib Of Norwalk Creek | Good | 36.1 ft | 7,525 | 1988 |
| Usr 250 over Trib.of Norwalk Creek | Good | 36.4 ft | 7,525 | 2004 |
| Usr 20 over Cole Creek | Good | 36.4 ft | 7,429 | 1965 |
| Usr 20 over Vermilion River # | Good | 314.0 ft | 6,398 | 1933 |
| TH 148 S. Norwalk over Over Hur-020 -1170 | Good | 356.0 ft | 6,390 | 1965 |
| CR 114 N. Ridge RD over Over Hur-020 -1236 | Good | 203.1 ft | 6,390 | 1965 |
| Usr 20 over Rattlesnake Creek | Good | 69.9 ft | 5,740 | 2000 |
| Usr 20 over Over Hur-061c-0036r | Good | 168.0 ft | 5,624 | 1965 |
| Usr 20 over Over Hur-061c-0034r | Good | 168.0 ft | 5,624 | 1965 |
| Usr 20 over East Branch Huron River | Good | 226.0 ft | 5,624 | 1965 |
| Usr 20 over East Branch Huron River | Good | 226.0 ft | 5,624 | 1965 |
| Usr 20 & SR 18 over Over Hur-61-1675&cole CR | Good | 285.1 ft | 5,624 | 1965 |
| Usr 250 over Vermillion River | Good | 175.9 ft | 5,304 | 2014 |
| Usr 20 & SR 18 over Norwalk Creek | Good | 36.4 ft | 4,582 | 1965 |
| SR 61c Spur over East Br Of Huron River | Good | 79.1 ft | 4,300 | 1940 |
| Ch 52 Old State RD over Over Hur-020 -1393 | Good | 222.1 ft | 4,160 | 1965 |
| SR 269 over N & S Railroad | Good | 522.0 ft | 4,123 | 2006 |
| SR 269 over Over N&s Rr&harrison ST | Good | 762.1 ft | 4,123 | 1969 |
| Usr 224 over Trib SW Br Vermilion Rv | Good | 24.0 ft | 4,066 | 1956 |
| SR 61 over Cole Creek | Good | 122.0 ft | 3,851 | 1965 |
| SR 61 over Rattlesnake Creek | Good | 25.3 ft | 3,563 | 2013 |
| Usr 250 over Over Vermilion River | Good | 139.1 ft | 3,335 | 2009 |
| Usr 250 over Csx Railroad | Good | 88.9 ft | 3,335 | 2009 |
| Usr 250 over Trib Of Vermilion River | Good | 39.0 ft | 3,335 | 1999 |
| Ridge 114 over Stream | Good | 79.1 ft | 3,302 | 2008 |
| Usr 224 over West Br Huron River | Good | 76.1 ft | 3,179 | 2011 |
| Usr 224 over Trib Of W Br Huron River | Good | 41.0 ft | 3,179 | 1991 |
| Usr 224 over S W Br Of Vermilion Rive | Good | 42.0 ft | 3,179 | 1992 |
| SR 99 over Trib Of W Br Huron River | Good | 60.0 ft | 3,001 | 1965 |
| SR 18 over Trib. Of Vermilion River | Good | 42.0 ft | 2,938 | 1997 |
| SR 18 over Trib. Of Vermilion River | Good | 61.0 ft | 2,938 | 1997 |
| SR 601 over Rattlesnake Creek | Good | 64.0 ft | 2,900 | 2020 |
| Usr 20 over Megginson Creek | Good | 40.0 ft | 2,842 | 1949 |
| Usr 20 over Megginson Creek | Good | 40.0 ft | 2,842 | 1949 |
| Usr 20 over Seymour Creek | Good | 27.9 ft | 2,842 | 1949 |
| Usr 20 over Seymour Creek | Good | 27.9 ft | 2,842 | 1949 |
| SR 61 over Trib Of Huron River | Good | 25.9 ft | 2,774 | 1949 |
| SR 60 over E Br Of Vermilion River | Good | 70.9 ft | 2,585 | 1990 |
| SR 61 over West Branch Huron River | Good | 145.0 ft | 2,575 | 1958 |
| Washington 124 over Washington/e Br Hrn Rvr | Good | 121.1 ft | 2,312 | 2003 |
| Townline 151 over Townline 151 / Co Di 430 | Good | 66.9 ft | 2,227 | 2007 |
| SR 99 over Trib Of Huron River | Good | 126.0 ft | 2,100 | 1979 |
| SR 99 over Slate Run | Good | 125.0 ft | 2,022 | 1967 |
| SR 99 over Frink Run | Good | 126.0 ft | 2,022 | 1972 |
| Section Line 30 over Sec LN 30 / Co Di 1200 | Good | 58.1 ft | 1,804 | 2003 |
| Section Line 30 over Sec LN 30 / Frink Run | Good | 70.9 ft | 1,804 | 2003 |
| SR 162 over E Br Vermilion River | Good | 25.9 ft | 1,372 | 1992 |
| SR 4 over Megginson Creek | Good | 45.9 ft | 1,363 | 1979 |
| Propect Street over Co Ditch 56 | Good | 26.9 ft | 1,180 | 2013 |
| Peru Center 045 over Peru Center/seymour Crk | Good | 22.0 ft | 1,167 | 2006 |
| Schaefer 47 over Schaefer/e Br Huron Rvr | Good | 111.9 ft | 1,158 | 2001 |
| Niver 073 over Niver / Co Di 1450 | Good | 47.9 ft | 1,147 | 2005 |
| New State 150 over New State / Cole Creek | Good | 36.1 ft | 1,048 | 1988 |
| SR 162 over Trib W Br Huron River | Good | 22.3 ft | 1,015 | 2006 |
| SR 162 over West Br Huron River | Good | 106.0 ft | 1,015 | 1957 |
| SR 162 over Overflow W Br Huron Rive | Good | 60.0 ft | 1,015 | 1957 |
| Greenwich Milan Tl over Grnwch Mi T L/norwalk CR | Good | 44.0 ft | 979 | 2004 |
| Grnwch Mln Tl 51 over Grnwch Mln Tl Co Di 235 | Good | 23.0 ft | 979 | 2009 |
| Grnwch Mln Tl 51 over Grnwch Mln Tl Co D1 259 | Good | 46.9 ft | 979 | 2009 |
| SR 303 over Brandy Creek | Good | 60.0 ft | 967 | 2011 |
| Standardsburg 90 over Standrdsbrg/w Br Hrn Rvr | Good | 128.0 ft | 951 | 1926 |
| SR 162 over Mud Run | Good | 66.9 ft | 940 | 1962 |
| Grnwch Anglg 139 over SW B Vrm R | Good | 83.0 ft | 940 | 2009 |
| SR 547 over Trib W Br Huron River | Good | 36.7 ft | 890 | 2023 |
| Baseline 11 over Baseline / Co Di 1750 | Good | 62.0 ft | 883 | 2024 |
| SR 547 over Trib. Of Frink Run | Good | 20.3 ft | 866 | 1992 |
| SR 547 over Trib W Br Huron River | Good | 24.9 ft | 866 | 1976 |
| Section Line 30 over Sec LN 30 / Megginson CR | Good | 64.0 ft | 856 | 2003 |
| Usr 20 over Over Hur-20-1620 | Good | 201.1 ft | 844 | 1965 |
| Fairfield Angling over Br Huron R | Good | 29.9 ft | 838 | 2017 |
| Zenobia 186 over Zenobia / Co Di 104 | Good | 33.1 ft | 800 | 1995 |
| Old US 250 over Vermilion River | Good | 109.9 ft | 797 | 1984 |
| Fitchville River over Fitchvil Rvr/brndywn Crk | Good | 58.1 ft | 727 | 2006 |
| CR 58 over Indian Ck | Good | 64.0 ft | 717 | 2014 |
| Townline 12 over Stream | Good | 23.0 ft | 682 | 2008 |
| Baseline 011 over Baseline / Co Di 1750 | Good | 63.0 ft | 663 | 2023 |
| Baseline 014 over Baseline/w Br Huron Rvr | Good | 49.9 ft | 600 | 1955 |
| Biglow Parkway over Rr Griffin RD | Good | 160.1 ft | 585 | 2005 |
| Old State over Stream | Good | 54.1 ft | 542 | 2014 |
| Lovers Lane RD over E Br Huron River | Good | 105.0 ft | 536 | 2015 |
| Hasbrock 161 over Hasbrock / Cole Creek | Good | 44.0 ft | 532 | 1968 |
| Townline 12 over Twnln 12 / W Br Huron Rv | Good | 107.9 ft | 507 | 2002 |
| New State 150 over New State/w Br Huron Rvr | Good | 73.2 ft | 492 | 2004 |
| Hettle 89 over Hettle / Slate Run | Good | 67.9 ft | 484 | 1994 |
| Hettle 089 over Hettle / W Br Huron Rvr | Good | 122.0 ft | 484 | 2005 |
| Wenz 006 over Wenz / Vermilion River | Good | 122.0 ft | 477 | 2006 |
| Wenz 6 over Wenz / Co Di 177 & 377 | Good | 28.5 ft | 477 | 2021 |
| New State 0150 over New State/e Br Huron Rvr | Good | 53.1 ft | 459 | 2005 |
| Old State 52 over Old State / Co Di 24 | Good | 27.9 ft | 419 | 1993 |
| Old State 52 over Old State/w Br Huron Rvr | Good | 54.1 ft | 419 | 1975 |
| Old State 52 over Old State / Csx Railroad | Good | 223.1 ft | 419 | 2001 |
| Alpha 144 over Alpha / Cl Di 1852 | Good | 24.9 ft | 416 | 1977 |
| SR 18 over Over Hur-020 -1545 | Good | 238.8 ft | 402 | 1968 |
| Bauman 99 over Bauman/ W Br Huron Rvr | Good | 104.0 ft | 400 | 1992 |
| Plymouth East RD over West Branch Huron River | Good | 66.9 ft | 395 | 2017 |
| New London S L 21 over New London S L/ C D 1301 | Good | 29.9 ft | 393 | 1997 |
| Derussey 175 over Derussey/whlng & Lk Erie | Good | 127.0 ft | 385 | 1997 |
| Sandhill RD 040 over Sandhill / Megginson Crk | Good | 34.1 ft | 384 | 2024 |
| Prospect 167 over Prospect/e Br Vrmln Rvr | Good | 33.1 ft | 362 | 1996 |
| Sherman Norwich over Stream | Good | 144.0 ft | 351 | 2014 |
| Zenobia 186 over Zenobia/e Br Vermiln Rvr | Good | 79.1 ft | 336 | 2005 |
| Plymouth East 107 over Plymth East/w Br Hrn Rvr | Good | 76.1 ft | 333 | 1998 |
| Plymouth East 107 over Plymouth E / Co Di 24 | Good | 39.0 ft | 333 | 1993 |
| Plymouth East 107 over Plymouth E/w Br Hrn Rvr | Good | 24.9 ft | 333 | 1994 |
| Peru Oleana over Cole Ck | Good | 59.1 ft | 327 | 2010 |
| Peru Oleana 164 over Peru Olena / Cole Creek | Good | 25.9 ft | 327 | 1992 |
| Peru Oleana RD over Cole Ck | Good | 82.0 ft | 327 | 2010 |
| Dogtown 031 over Dogtown / Frink Run | Good | 79.1 ft | 324 | 1997 |
| Williams RD 027 over Williams / Seymour Crk | Good | 44.0 ft | 324 | 1952 |
| Ogan 199 over Ogan Chappelle Ck | Good | 50.9 ft | 324 | 2009 |
| Heyman 29 over Heyman / Co Di 1200 | Good | 33.1 ft | 324 | 1995 |
| Heyman 29 over Heyman / Frink Run | Good | 44.0 ft | 324 | 2004 |
| Dogtown Road over Dogtown / Co Di 360 | Good | 32.2 ft | 324 | 2023 |
| Dogtown 31 over Dogtown / Slate Run | Good | 66.9 ft | 324 | 1997 |
| Peru W Sec LN 65 over Peru West S L / Slate Rn | Good | 71.9 ft | 324 | 1998 |
| Peru West Section over Stream | Good | 24.0 ft | 324 | 2011 |
| Boehler 35 over Boehler / Frink Run | Good | 74.1 ft | 324 | 1994 |
| Terry 091 over Terry / W Br Huron Rvr | Good | 128.9 ft | 324 | 2003 |
| Fern 94 over Fern / W Br Huron Rvr | Good | 103.0 ft | 324 | 2000 |
| Troy Mills 95 over Troy Mills/w Br Huron Rv | Good | 102.0 ft | 324 | 2008 |
| Moriah 165 over Moriah / Cole Creek | Good | 29.9 ft | 324 | 1950 |
| Ferry 146 over Ferry / E Br Vrmiln Rvr | Good | 98.1 ft | 324 | 1999 |
| Daniels 70 over Daniels / Mud Run | Good | 28.9 ft | 324 | 1994 |
| Maple Ridge 101 over Maple Ridge/w Br Hrn Rvr | Good | 33.1 ft | 324 | 1996 |
| Maple Ridge 101 over Maple Ridge/w Br Hrn Rvr | Good | 104.0 ft | 324 | 1996 |
| New London Sl 21 over New London S L/co Di 29 | Good | 25.9 ft | 324 | 1977 |
| Weis RD over Honey Creek | Good | 65.0 ft | 324 | 2015 |
| Weis 84 over Weis / Waynesburg Creek | Good | 63.0 ft | 324 | 1998 |
| Skinner 106 over Skinner / W Br Huron Rvr | Good | 54.1 ft | 324 | 1988 |
| Buckingham 181 over Buckingham / Co Di 64 | Good | 25.9 ft | 324 | 1964 |
| May 196 over May / Co Di 332 | Good | 47.9 ft | 324 | 2005 |
| Townline 111 over Townlin 111/w Br Hrn Rvr | Good | 82.0 ft | 324 | 1992 |
| Rome Greenwich 076 over Rome Greenwch/vermln Rvr | Good | 74.1 ft | 300 | 2023 |
| Scranton 170 over Scranton / Indian Creek | Good | 26.9 ft | 296 | 1952 |
| County Line 202 over County LN 202 Co D1 1103 | Good | 22.0 ft | 288 | 2009 |
| Chenango Road over E. Branch Vermilion Rive | Good | 89.9 ft | 279 | 2020 |
| Prospect 167 over Prospect / Vermilion Rvr | Good | 148.0 ft | 272 | 1997 |
| Johnson 128 over Johnson / E Br Huron Rvr | Good | 81.0 ft | 258 | 2001 |
| Bismark RD over Stream | Good | 65.9 ft | 238 | 2014 |
| Zenobia 186 over Zenobia / Vermilion Rvr | Good | 107.9 ft | 210 | 2007 |
| Lamereaux 118 over Lamereaux / Seymour Crk | Good | 43.0 ft | 209 | 1982 |
| Pontiac Sec LN 30 over Pontiac S L / Slate Run | Good | 83.0 ft | 209 | 2003 |
| Pontiac Sec LN 64 over Pontiac S L / Co Di 92 | Good | 24.9 ft | 209 | 2000 |
| Whiskey Lane over E Br Of Huron R | Good | 71.9 ft | 209 | 2011 |
| Townline 113 over Townline 113 / Co Di 130 | Good | 34.1 ft | 209 | 2006 |
| Carroll 173 over Carroll / Indian Creek | Good | 50.9 ft | 209 | 2003 |
| Carroll 173 over Carroll / Co Di 10 | Good | 23.0 ft | 209 | 1993 |
| Monroe RD over Stream | Good | 52.2 ft | 209 | 2016 |
| Snyder 92 over Snyder / W Br Huron Rvr | Good | 92.8 ft | 200 | 1900 |
| Ridge Road over Huron River | Good | 74.1 ft | 200 | 2020 |
| Egypt 102 over Egypt / Mud Run | Good | 24.9 ft | 199 | 1990 |
| Egypt RD over Stream | Good | 24.9 ft | 199 | 2012 |
| Fayette RD over Stream | Good | 34.1 ft | 199 | 2017 |
| Dublin RD over Hippler Ditch | Good | 24.9 ft | 195 | 2008 |
| Geiger 130 over Geiger / E Br Huron Rvr | Good | 82.0 ft | 185 | 2000 |
| Derussey over Stream | Good | 23.0 ft | 181 | 2010 |
| Edwards 74 over Edwards / E Br Huron Rvr | Good | 25.9 ft | 181 | 1971 |
| Fayette 42 over Fayette / Vermilion Rvr | Good | 105.0 ft | 180 | 1995 |
| Fayette 42 over Fayette / Co Di 29 | Good | 30.8 ft | 180 | 1990 |
| Williams Road over Stream | Good | 24.0 ft | 155 | 2013 |
| Ruggles 121 over Ruggles / Co Di 1026 | Good | 22.0 ft | 155 | 2004 |
| ST Johns RD over Stream | Good | 58.1 ft | 155 | 2016 |
| ST John RD over Stream | Good | 24.9 ft | 155 | 2012 |
| Leroy 188 over Leroy / E Br Vrmiln Rvr | Good | 81.0 ft | 155 | 1999 |
| Old Military 195 over Old Military / Slate Run | Good | 60.0 ft | 155 | 2002 |
| Scottwood over Slate Run | Good | 66.9 ft | 155 | 2010 |
| Scottwood 9 over Scottwood / Slate Run | Good | 56.1 ft | 155 | 1998 |
| Scottwood 9 over Scottwood / Slate Run | Good | 63.0 ft | 155 | 1993 |
| Scottwood 9 over Scottwood / Mud Run | Good | 41.0 ft | 155 | 1994 |
| Bigham 85 over Bigham / Waynesburg Crk | Good | 81.0 ft | 155 | 1994 |
| Greewnwich E. Tl. over Vermilion River | Good | 101.0 ft | 154 | 2008 |
| Prairie 022 over Prairie / Megginson Crk | Good | 65.0 ft | 153 | 2006 |
| Cook 185 over Cook / Co Di 1401 | Good | 73.2 ft | 144 | 2007 |
| County Line 13 over Co LN 13/brokn Knife Crk | Good | 50.9 ft | 110 | 1988 |
| County Line 13 over County Line 13/honey Crk | Good | 78.1 ft | 110 | 1995 |
| Gibbs Road over Rattle Snake Cj | Good | 45.9 ft | 108 | 2010 |
| Section Line 30 over Sec LN 30/lttl Honey Crk | Good | 37.1 ft | 108 | 1984 |
| Auster 154 over Auster / Vermilion Rvr | Good | 104.0 ft | 100 | 1989 |
| North ST Mr-314 over Stream Trib W Br Huron R | Good | 81.0 ft | 90 | 2009 |
| Rome Greenwich 76 over Rome Greenwich/co Di 12 | Good | 24.9 ft | 80 | 1993 |
| Rome Greenwich 076 over Rome Greenwch/co Di 338 | Good | 24.0 ft | 80 | 2007 |
| Omega RD over SW Br Vermilin R | Good | 89.9 ft | 72 | 2017 |
| Grnwch Milan Tl 51 over Grn Mi T L/sw Br Vrm Rvr | Good | 37.1 ft | 72 | 1976 |
| Greenbush RD over W Br Of Huron R | Good | 86.0 ft | 64 | 2011 |