| Han Co RD 180 over Lye Creek | Poor | 102.7 ft | 8,637 | 1967 |
| Morey Avenue over Howard Run | Poor | 31.5 ft | 1,313 | 1975 |
| SR 103 over Buck Run | Poor | 22.6 ft | 929 | 1977 |
| Eag Twp RD 48 over Tiderishi Ditch | Poor | 41.3 ft | 37 | 1895 |
| Ir 75 SB over Ottawa Creek | Fair | 111.9 ft | 15,528 | 1963 |
| Ir 75 NB over Ottawa Creek | Fair | 111.9 ft | 15,528 | 1963 |
| Ir 75 SB over Tiderishi Creek | Fair | 80.1 ft | 15,528 | 1963 |
| Ir 75 NB over Tiderishi Creek | Fair | 80.1 ft | 15,528 | 1963 |
| Ir 75 SB over Aurand Run | Fair | 33.1 ft | 15,528 | 1963 |
| Ir 75 NB over Aurand Run | Fair | 33.1 ft | 15,528 | 1963 |
| Ir 75 NB over Marsh Run | Fair | 24.9 ft | 15,033 | 1954 |
| Bright Road over Blanchard River | Fair | 238.5 ft | 11,926 | 1971 |
| SR 15 WB over Hoy Ditch | Fair | 60.0 ft | 10,506 | 1963 |
| SR 15 EB over Hoy Ditch | Fair | 60.0 ft | 10,506 | 1963 |
| SR 15 WB over Blanchard River | Fair | 199.8 ft | 10,506 | 1964 |
| SR 15 EB over Blanchard River | Fair | 199.8 ft | 10,506 | 1964 |
| SR 15 WB over Stahl Ditch | Fair | 79.7 ft | 10,506 | 1963 |
| SR 15 EB over Stahl Ditch | Fair | 79.7 ft | 10,506 | 1963 |
| SR 15 WB over Pearly Harris Ditch | Fair | 73.2 ft | 10,506 | 1963 |
| SR 15 EB over Pearly Harris Ditch | Fair | 73.2 ft | 10,506 | 1963 |
| Usr 68 Nb-sr 15 WB over Eagle Creek | Fair | 131.9 ft | 10,114 | 1958 |
| Blanchard Street over Blanchard River | Fair | 188.0 ft | 9,658 | 1986 |
| SR 12 Fremont ST over Branch Of Portage River# | Fair | 25.9 ft | 8,436 | 1986 |
| SR 12 over E. Br. Portage River # | Fair | 65.6 ft | 8,436 | 1996 |
| Broad Avenue over Blanchard River | Fair | 280.8 ft | 8,188 | 1965 |
| SR 15 WB over Conrail Rr | Fair | 160.4 ft | 8,170 | 1964 |
| SR 568 E Sandusky over Eagle Creek # | Fair | 71.5 ft | 7,775 | 1956 |
| Blanchard Street over Eagle Creek | Fair | 107.0 ft | 6,752 | 1973 |
| SR 568 over Blanchard River | Fair | 358.6 ft | 6,309 | 1931 |
| SR 568 over Glauner Ditch | Fair | 61.0 ft | 6,309 | 1975 |
| Han Co RD 95 over Howard Run | Fair | 23.3 ft | 4,647 | 1991 |
| SR 103 over Ir 75 | Fair | 314.0 ft | 4,345 | 1964 |
| Usr 30 over Flat Branch Creek | Fair | 34.4 ft | 3,264 | 2007 |
| SR 18 & 613 over S Branch Of Portage Rive | Fair | 90.9 ft | 3,125 | 1998 |
| Han Co RD 18 over Rocky Ford Creek | Fair | 54.1 ft | 2,799 | 1998 |
| SR 235 over Binkley Creek | Fair | 53.5 ft | 2,567 | 1968 |
| Fishlock Avenue over Lye Creek | Fair | 68.6 ft | 2,412 | 1976 |
| SR 37 over Silver Creek | Fair | 22.6 ft | 2,353 | 1984 |
| Han Co RD 313 over Ottawa Creek | Fair | 80.7 ft | 1,886 | 1990 |
| Han Co RD 15 over George Wilch Ditch | Fair | 25.9 ft | 1,682 | 1987 |
| SR 103 over Eagle Creek | Fair | 90.9 ft | 1,361 | 1983 |
| Cas Twp RD 215 over Hiram Grubb Ditch | Fair | 29.5 ft | 1,110 | 1965 |
| Han Co RD 86 over Jr Schoonover Ditch | Fair | 36.4 ft | 1,054 | 1974 |
| SR 235 over Ottawa Creek | Fair | 97.4 ft | 950 | 1987 |
| SR 235 over Blanchard River | Fair | 331.7 ft | 950 | 1962 |
| Han Co RD 172 over Lye Creek | Fair | 44.0 ft | 801 | 2003 |
| College Street over Howard Run | Fair | 36.4 ft | 750 | 2010 |
| Han Co RD 15 over Riley Creek | Fair | 67.9 ft | 656 | 1981 |
| Han Co RD 23 over Krabill Ditch | Fair | 21.7 ft | 617 | 1975 |
| Han Co RD 17 over Wells Jt Co Ditch | Fair | 32.2 ft | 584 | 1949 |
| Han Co RD 139 over Rb Worden Ditch | Fair | 40.0 ft | 548 | 1986 |
| SR 698 S Main ST over Br Of Ottawa Creek # | Fair | 28.5 ft | 528 | 1979 |
| Han Co RD 40 over Eagle Creek | Fair | 97.4 ft | 528 | 1977 |
| Was Twp RD 243 over Joseph Boley Ditch | Fair | 46.9 ft | 504 | 1975 |
| Davis Street over Howard Run | Fair | 28.9 ft | 500 | 1900 |
| Frazer Street over Howard Run | Fair | 26.2 ft | 500 | 1990 |
| East Foulke Avenue over Howard Run | Fair | 27.2 ft | 500 | 1993 |
| Mar Twp RD 205 over Lye Creek | Fair | 65.9 ft | 491 | 1951 |
| Han Co RD 37 over Hardy Ditch | Fair | 27.6 ft | 485 | 1900 |
| Han Co RD 9 over Eagle Creek | Fair | 36.1 ft | 469 | 1998 |
| Han Co RD 45 over Eagle Creek | Fair | 74.1 ft | 385 | 2001 |
| Han Co RD 252 over Corbin Jt Co Ditch | Fair | 24.3 ft | 385 | 1984 |
| Was Twp RD 243 over Joseph Boley Ditch | Fair | 50.5 ft | 373 | 1973 |
| Mad Twp RD 68 over Woodruff Ditch | Fair | 35.8 ft | 351 | 1974 |
| Mad Twp RD 68 over Flat Branch Ditch | Fair | 26.9 ft | 351 | 1974 |
| Bla Twp RD 122 over SW Boyer Ditch | Fair | 30.5 ft | 351 | 1974 |
| Mar Twp RD 244 over Corbin Jt Co Ditch | Fair | 36.1 ft | 351 | 1987 |
| All/cas Twp RD 232 over Rocky Ford Br Portage | Fair | 67.9 ft | 351 | 2005 |
| Han Co RD 12 over Ottawa Creek | Fair | 42.3 ft | 346 | 1990 |
| Han Co RD 12 over Ottawa Creek | Fair | 36.4 ft | 341 | 1990 |
| Han Co RD 304 over Woodruff Ditch | Fair | 92.8 ft | 334 | 1971 |
| Ama Twp RD 173 over Jerry Stahl Jt Co Ditch | Fair | 29.9 ft | 324 | 2001 |
| Mar Twp RD 205 over Blanchard River | Fair | 168.6 ft | 283 | 1998 |
| Ora Twp RD 28 over Riley Creek | Fair | 47.2 ft | 261 | 1971 |
| Big Twp RD 254 over Sand Run Ditch | Fair | 24.6 ft | 251 | 1969 |
| Han Co RD 304 over Conrail Rr | Fair | 147.6 ft | 251 | 1958 |
| Han Co RD 304 over Stone Jt Co Ditch | Fair | 29.9 ft | 251 | 1958 |
| Han Co RD 5 over John Learn Jt | Fair | 66.9 ft | 250 | 1960 |
| Eag Twp RD 25 over Eagle Creek | Fair | 69.9 ft | 167 | 1997 |
| Was Twp RD 214 over East Br Portage River | Fair | 32.5 ft | 138 | 1962 |
| Del Twp RD 158 over Potato Creek | Fair | 56.1 ft | 122 | 1967 |
| Han Co RD 193 over Jerry Stahl Jt Co Ditch | Fair | 29.9 ft | 120 | 1999 |
| Han Co RD 193 over Corbin Jt Co Ditch | Fair | 43.6 ft | 120 | 1986 |
| Han Co RD 24 over Ottawa Creek | Fair | 35.1 ft | 111 | 1997 |
| Uni Twp RD 57 over Ottawa Creek | Fair | 92.2 ft | 108 | 1975 |
| Mad Twp RD 152 over Buck Run Arlington | Fair | 24.6 ft | 103 | 1974 |
| Han Co RD 5 over Wells Jt Co Ditch | Fair | 27.6 ft | 96 | 1907 |
| Han Co RD 24 over Higbie Redick Ditch | Fair | 27.6 ft | 93 | 1974 |
| Eag Twp RD 50 over Aurand Run | Fair | 29.9 ft | 91 | 1998 |
| Han Co RD 5 over Mccomb Lateral | Fair | 51.5 ft | 89 | 1943 |
| Han Co RD 26 over Tiderishi Creek | Fair | 29.9 ft | 87 | 1900 |
| Han Co RD 264 over Outlet Ditch | Fair | 62.0 ft | 73 | 2006 |
| Jac Twp RD 37 over Lye Creek | Fair | 44.3 ft | 69 | 1973 |
| Ama Twp RD 159 over Buck Run Amanda | Fair | 37.1 ft | 54 | 1974 |
| Uni/eag Twp RD 59 over Higbie Redick Ditch | Fair | 29.9 ft | 33 | 1962 |
| Ple Twp RD 104 over John Learn Jt | Fair | 25.9 ft | 32 | 1900 |
| Del Twp RD 147 over Wells Jt Co Ditch | Fair | 23.3 ft | 32 | 1970 |
| Van Twp RD 65 over Eagle Creek | Fair | 30.8 ft | 16 | 1968 |
| Ir 75 over Abandoned Rr | Good | 47.9 ft | 52,496 | 2017 |
| Ir 75 over Ns Rr & Tr 101 | Good | 235.9 ft | 51,770 | 2016 |
| Ir 75 over Rocky Ford Creek | Good | 94.2 ft | 51,770 | 2016 |
| Ir 75 over Intermittent Waterway | Good | 22.0 ft | 31,055 | 1963 |
| Ir 75 over Twp89/blanchard/cr223 | Good | 341.9 ft | 26,248 | 2017 |
| Ir 75 over Twp89/blanchard/cr223 | Good | 340.9 ft | 26,248 | 2019 |
| Ir 75 over Ns Rr | Good | 265.7 ft | 24,378 | 2019 |
| Ir 75 over Ns Rr | Good | 265.7 ft | 24,378 | 2019 |
| CR 99 over Ir 75 | Good | 165.4 ft | 18,602 | 1999 |
| Sr12 N Main Street over Blanchard River # | Good | 195.9 ft | 18,597 | 2000 |
| Usr 68 SR 15 over Lima Ave(cr 313) | Good | 96.1 ft | 17,879 | 2019 |
| US 224 over Ir 75 | Good | 190.9 ft | 15,771 | 2014 |
| Ir 75 NB over Cr33 & Abandoned Rr | Good | 213.3 ft | 15,033 | 1954 |
| Ir 75 SB over Marsh Run | Good | 42.0 ft | 15,033 | 1963 |
| Ir 75 over US 68 "a" & Lima AVE "h" | Good | 105.0 ft | 13,910 | 2019 |
| Ir 75 over US 68 "a" & Lima AVE "h" | Good | 105.0 ft | 13,910 | 2020 |
| Ir 75 SB over Cr33 & Abandoned Rr | Good | 181.8 ft | 13,501 | 1964 |
| SR 12 over Ir 75 | Good | 186.4 ft | 11,140 | 2003 |
| Sr15e Ramp To Us68 over Ir75 & SB Usr68 Ramp B | Good | 511.2 ft | 10,469 | 2018 |
| Usr 68 Ramp D over Lima AVE Ramp H | Good | 100.1 ft | 10,466 | 2019 |
| Usr 68 Sb-sr 15 EB over Eagle Creek | Good | 131.6 ft | 10,114 | 1963 |
| Sr15 Rmp To Us68e over SB Ir75 Ramp A & Rr | Good | 284.8 ft | 9,702 | 2018 |
| E Trenton Avenue over Csx Railroad | Good | 304.1 ft | 9,293 | 1973 |
| SR 15 EB over Conrail Rr | Good | 160.4 ft | 8,170 | 1964 |
| SR 15 WB over Lye Creek | Good | 99.4 ft | 8,170 | 1963 |
| SR 15 EB over Lye Creek | Good | 99.4 ft | 8,170 | 1963 |
| Usr 30 over Hydraulic Ditch | Good | 21.0 ft | 7,900 | 2007 |
| Usr 30 over Woodruff Ditch | Good | 27.9 ft | 7,900 | 2007 |
| SR 15 To Usr 68 over Eagle Creek | Good | 132.2 ft | 7,900 | 1963 |
| SR 568 E Sandusky over Lye Creek # | Good | 69.6 ft | 7,775 | 1999 |
| Usr 68 N.main St. over Buck Run # | Good | 45.3 ft | 7,738 | 1997 |
| Usr 68 over Intermittent Waterway | Good | 24.0 ft | 7,738 | 1961 |
| East Melrose AVE over Howard Run | Good | 26.6 ft | 7,426 | 2006 |
| SR 568 over Outlet Ditch | Good | 107.9 ft | 7,248 | 2020 |
| Usr 68 over SR 15 @ US 68 NB Only | Good | 337.3 ft | 6,879 | 1958 |
| Usr 224 SR 15 over Br. Of Blanchard River | Good | 66.9 ft | 6,476 | 1959 |
| Han Co RD 140 over Blanchard River | Good | 214.6 ft | 5,699 | 1994 |
| CR 313 over Ir 75 & Aurand Run | Good | 382.9 ft | 5,691 | 1963 |
| 6 TH Street over Eagle Creek | Good | 111.2 ft | 5,662 | 2004 |
| Usr 224 over E.branch Portage River | Good | 66.6 ft | 5,565 | 1971 |
| Han Co RD 221 over Eagle Creek | Good | 89.9 ft | 5,184 | 1991 |
| Osborn Avenue over Blanchard River | Good | 252.0 ft | 5,146 | 2017 |
| SR 12 over Aurand Run | Good | 86.3 ft | 5,073 | 2005 |
| Han Co RD 220 over Rocky Ford Creek | Good | 29.9 ft | 4,913 | 1999 |
| Usr 68 over Flat Branch Creek | Good | 51.2 ft | 4,879 | 1988 |
| SR 37 E Lincoln ST over Eagle Creek# | Good | 90.9 ft | 4,560 | 1931 |
| North Cory Street over Blanchard River | Good | 189.0 ft | 4,500 | 2004 |
| Dr. Mlk Parkway over Blanchard River & Csx | Good | 375.0 ft | 4,200 | 1978 |
| Usr 224 SR 15 over Blanchard River Tributar | Good | 62.7 ft | 4,199 | 1984 |
| CR 95 over Ir 75 | Good | 240.2 ft | 4,075 | 1971 |
| East Main Cross ST over Eagle Creek | Good | 117.1 ft | 4,023 | 2008 |
| Elm Street over East Br Portage River | Good | 49.2 ft | 3,913 | 2007 |
| Cr88(sandusky St) over Ir 75 | Good | 171.9 ft | 3,651 | 2004 |
| Sr18/613 N Vine ST over E. Br. Portage River # | Good | 52.8 ft | 3,470 | 1992 |
| Usr 30 over US 68 | Good | 175.9 ft | 3,264 | 2007 |
| Usr 30 over US 68 | Good | 175.9 ft | 3,264 | 2007 |
| Usr 30 over Csx Railroad | Good | 172.6 ft | 3,264 | 2007 |
| Usr 30 over Blanchard River | Good | 186.0 ft | 3,264 | 2007 |
| Usr 30 over Blanchard River | Good | 186.0 ft | 3,264 | 2007 |
| Usr 30 over Csx Railroad | Good | 172.6 ft | 3,264 | 2007 |
| Usr 30 over Flat Branch Creek | Good | 34.4 ft | 3,264 | 2007 |
| Usr 30 over Tr-185 | Good | 131.2 ft | 3,264 | 2007 |
| Usr 30 over Tr 185 | Good | 131.2 ft | 3,264 | 2007 |
| East Main Cross ST over Lye Creek | Good | 95.1 ft | 3,195 | 2014 |
| Mar Twp RD 237 over Harold Shafer Ditch | Good | 23.6 ft | 2,911 | 1993 |
| SR 235 over Usr 30 | Good | 244.1 ft | 2,895 | 1998 |
| Han Co RD 9 over Aurand Run | Good | 38.1 ft | 2,652 | 2007 |
| SR 235 over Cummins Ditch | Good | 26.6 ft | 2,567 | 1968 |
| SR 235 over Riley Creek | Good | 86.0 ft | 2,567 | 1968 |
| Han Co RD 313 over Tiderishi Ditch | Good | 48.9 ft | 2,523 | 2004 |
| SR 37 over Blanchard River | Good | 187.0 ft | 2,353 | 1959 |
| Han Co RD 15 over Marsh Run Ditch | Good | 33.1 ft | 2,326 | 2009 |
| SR 12 over Moffitt Ditch | Good | 60.0 ft | 2,176 | 1971 |
| Han Co RD 139 over Blanchard River | Good | 222.1 ft | 2,120 | 1970 |
| SR 12 over Ottawa Creek | Good | 164.7 ft | 2,096 | 1975 |
| Howard Street over Howard Run | Good | 36.1 ft | 2,090 | 2021 |
| Han Co RD 140 over Branch Rb Worden | Good | 24.9 ft | 2,054 | 2000 |
| SR 37 over SR 15 | Good | 238.2 ft | 1,995 | 2001 |
| SR 235 over Marsh Run | Good | 24.0 ft | 1,920 | 1968 |
| SR 37 over Usr 30 | Good | 245.4 ft | 1,899 | 2005 |
| Sr613 over Br Of Rocky Ford CR | Good | 61.4 ft | 1,889 | 1991 |
| CR 180 over SR 15 | Good | 172.9 ft | 1,873 | 2023 |
| SR 37 & SR 103 over Potato Run | Good | 62.0 ft | 1,848 | 1983 |
| SR 235 over Ir 75 | Good | 293.6 ft | 1,822 | 1963 |
| Sr613 over Ir 75 | Good | 176.2 ft | 1,786 | 2000 |
| Sr613 over Rocky Ford Creek | Good | 91.2 ft | 1,683 | 2000 |
| SR 37 over Lye Creek | Good | 97.8 ft | 1,637 | 1987 |
| C144 Harrison ST over Ir 75 | Good | 478.3 ft | 1,610 | 2018 |
| Han Co RD 236 over Hiram Grubb Ditch | Good | 24.9 ft | 1,569 | 1992 |
| Tiffin Street over Csx Railroad | Good | 166.0 ft | 1,561 | 2006 |
| Saratoga Drive over Rush Creek | Good | 30.8 ft | 1,528 | 1993 |
| SR 37 over Potato Run | Good | 56.4 ft | 1,447 | 1999 |
| SR 37 over Potato Run | Good | 56.4 ft | 1,434 | 1999 |
| Summit Street over East Br Portage River | Good | 45.9 ft | 1,400 | 2009 |
| Tr 15 County Line over Ir 75 | Good | 242.1 ft | 1,255 | 1964 |
| Mar Twp RD 204 over Eagle Creek | Good | 126.6 ft | 1,188 | 2022 |
| SR 103 over Ottawa Creek | Good | 73.2 ft | 1,187 | 1999 |
| SR 330 over SR 15 | Good | 222.4 ft | 1,100 | 1964 |
| Han Co RD 86 over Ottawa Creek | Good | 107.0 ft | 1,011 | 2013 |
| Han Co RD 216 over Hiram Grubb Ditch | Good | 29.9 ft | 981 | 2023 |
| SR 235 over Radar Creek | Good | 55.4 ft | 976 | 2005 |
| North Cory Street over Howard Run | Good | 24.6 ft | 950 | 1997 |
| Independence AVE over Tobias Martin Jt Co Dit | Good | 52.2 ft | 926 | 2000 |
| Han Co RD 109 over Joseph Boley Ditch | Good | 44.6 ft | 876 | 2010 |
| Han Co RD 109 over Taylor Ditch | Good | 30.2 ft | 876 | 2010 |
| Han Co RD 330 over Outlet Ditch | Good | 44.0 ft | 848 | 1999 |
| CR 9 over Ir 75 | Good | 342.8 ft | 828 | 1963 |
| Han Co RD 139 over Cole King Ditch | Good | 28.9 ft | 805 | 1985 |
| SR 103 over Blanchard River | Good | 173.9 ft | 711 | 1956 |
| Han Co RD 23 over Tobias Martin Jt Co Ditc | Good | 38.1 ft | 679 | 1999 |
| Han Co RD 23 over Tobias Martin Jt Co Ditc | Good | 54.5 ft | 679 | 2010 |
| Han Co RD 226 over Tobias Martin Ditch | Good | 54.1 ft | 666 | 1998 |
| All Twp RD 229 over Rocky Ford Creek | Good | 65.0 ft | 635 | 2000 |
| Han Co RD 8 over Lye Creek | Good | 49.9 ft | 623 | 2003 |
| Han Co RD 8 over Lye Creek | Good | 41.3 ft | 623 | 1984 |
| Tr 109 over Ir 75 | Good | 165.0 ft | 605 | 2011 |
| SR 698 over Tiderishi Creek | Good | 73.8 ft | 604 | 2021 |
| SR 698 over Tiderishi Creek | Good | 93.2 ft | 602 | 2021 |
| Han Co RD 37 over Eagle Creek | Good | 107.9 ft | 563 | 2007 |
| Han Co RD 139 over Br Ten Mile Creek | Good | 29.5 ft | 548 | 1987 |
| Han Co RD 139 over Cole King Ditch | Good | 28.2 ft | 548 | 1980 |
| Han Co RD 216 over Tobias Martin Ditch | Good | 43.3 ft | 540 | 1966 |
| Cas Twp RD 236 over Rocky Ford Creek | Good | 49.9 ft | 530 | 1985 |
| SR 698 over Tiderishi Ditch | Good | 28.5 ft | 528 | 1990 |
| SR 698 over Ir 75 | Good | 346.5 ft | 528 | 1963 |
| Lib Twp RD 95 over Cole King Ditch | Good | 24.3 ft | 525 | 1985 |
| Han Co RD 304 over Little Riley Creek | Good | 67.3 ft | 517 | 1983 |
| Han Co RD 304 over Robenolte Jt Co Ditch | Good | 28.5 ft | 517 | 1979 |
| Bolton Street over Howard Run | Good | 28.5 ft | 500 | 2003 |
| CR 37 over Ir 75 | Good | 390.1 ft | 485 | 1964 |
| Han Co RD 37 over Tiderishi Ditch | Good | 45.6 ft | 485 | 2007 |
| Han Co RD 37 over Ottawa Creek | Good | 89.2 ft | 477 | 2006 |
| Han Co RD 33 over Marsh Run Jt Co | Good | 36.1 ft | 477 | 2008 |
| Han Co RD 9 over Eagle Creek | Good | 29.9 ft | 469 | 2002 |
| Han Co RD 197 over Jerry Stahl Jt Co Ditch | Good | 29.9 ft | 443 | 2001 |
| Was Twp RD 218 over Tobias Martin Ditch | Good | 42.0 ft | 436 | 1995 |
| CR 12 over Ir 75 | Good | 390.4 ft | 402 | 1963 |
| Candlewick Drive over Howard Run | Good | 26.2 ft | 400 | 2010 |
| Mar Twp RD 205 over Corbin Ditch | Good | 61.7 ft | 398 | 1969 |
| Han Co RD 304 over Cummins Ditch | Good | 30.8 ft | 398 | 1983 |
| Han Co RD 169 over Jerry Stahl Jt Co Ditch | Good | 38.1 ft | 385 | 1998 |
| Han Co RD 54 over Ottawa Creek | Good | 93.8 ft | 385 | 1947 |
| Han Co RD 169 over Blanchard River | Good | 163.7 ft | 385 | 2010 |
| Was Twp RD 243 over Joseph Boley Ditch | Good | 35.1 ft | 356 | 2002 |
| Tr 56 over Ir 75 | Good | 365.8 ft | 351 | 1964 |
| Uni Twp RD 37 over Moyer Tri Co Ditch | Good | 29.9 ft | 351 | 1998 |
| Ora Twp RD 56 over Little Riley Creek | Good | 34.1 ft | 351 | 1994 |
| Ora Twp RD 52 over Riley Creek | Good | 49.9 ft | 351 | 1991 |
| Mad Twp RD 71 over Buck Run Madison | Good | 26.2 ft | 351 | 1972 |
| Mad Twp RD 149 over Flat Branch | Good | 32.2 ft | 351 | 1971 |
| Ama Twp RD 167 over Jerry Stahl Jt Co Ditch | Good | 33.5 ft | 351 | 1979 |
| Ama/big Twp RD 174 over Corbin Jt Co Ditch | Good | 33.8 ft | 351 | 1994 |
| Big Twp RD 255 over Outlet Ditch | Good | 44.0 ft | 351 | 2000 |
| Ora Twp RD 29 over Ottawa Creek | Good | 26.9 ft | 351 | 1997 |
| Por Twp RD 107 over Branch Of Worden Ditch | Good | 29.9 ft | 351 | 1997 |
| Ple Twp RD 115 over West Creek | Good | 29.9 ft | 351 | 1995 |
| Ora Twp RD 52 over Mckean Jt Co Ditch | Good | 25.9 ft | 351 | 1996 |
| Del Twp RD 149 over Wells Jt Co Ditch | Good | 49.9 ft | 351 | 2003 |
| Ama Twp RD 190 over Buck Run Jt Co Ditch | Good | 29.9 ft | 351 | 1996 |
| Uni/eag Twp RD 59 over Hardy Ditch | Good | 23.3 ft | 351 | 1959 |
| Eag Twp RD 72 over Eagle Creek | Good | 77.1 ft | 351 | 2003 |
| Jac Twp RD 168 over Lye Creek | Good | 48.9 ft | 351 | 2003 |
| Mar Twp RD 190 over Corbin Jt Co Ditch | Good | 36.1 ft | 351 | 1987 |
| Por Twp RD 21 over Rb Worden Ditch | Good | 29.9 ft | 351 | 2003 |
| Ama Twp RD 174 over Jerry Stahl Jt Co Ditch | Good | 28.9 ft | 351 | 1988 |
| Lib Twp RD 128 over Blanchard River | Good | 216.2 ft | 351 | 1997 |
| Del Twp RD 154 over Wells Jt Co Ditch | Good | 30.8 ft | 351 | 2003 |
| Del Twp RD 154 over Wells Jt Co Ditch | Good | 30.8 ft | 351 | 2003 |
| Mar Twp RD 241 over Blanchard River | Good | 125.3 ft | 351 | 2010 |
| Bla Twp RD 53 over SW Boyer Ditch | Good | 25.9 ft | 351 | 2004 |
| Was Twp RD 217 over Tobias Martin Ditch | Good | 56.1 ft | 351 | 2007 |
| Ama Twp RD 199 over Jerry Stahl Jt Co Ditch | Good | 29.9 ft | 351 | 2009 |
| Big Twp RD 251 over Outlet Ditch | Good | 54.1 ft | 351 | 2012 |
| Ama Twp 196 over Corbin Joint County Ditc | Good | 54.1 ft | 351 | 2014 |
| Han Co RD 12 over Ottawa Creek | Good | 49.9 ft | 341 | 1996 |
| Eag Twp RD 49 over Eagle Creek | Good | 75.1 ft | 341 | 1996 |
| Han Co RD 12 over Ottawa Creek | Good | 42.0 ft | 341 | 1998 |
| Han Co RD 304 over Eagle Creek | Good | 70.9 ft | 334 | 1983 |
| Del Twp RD 150 over Blanchard River | Good | 222.1 ft | 330 | 1969 |
| Ple Twp RD 111 over John Learn Jt | Good | 36.1 ft | 324 | 1995 |
| Por Twp RD 19 over Isiac Insley | Good | 40.0 ft | 324 | 1993 |
| Ple Twp RD 102 over John Learn Jt | Good | 29.9 ft | 324 | 2001 |
| Ple Twp RD 111 over Needles Ditch | Good | 29.9 ft | 324 | 1952 |
| Ple Twp RD 115 over John Learn Jt | Good | 32.2 ft | 324 | 1954 |
| Por Twp RD 136 over Rb Worden Ditch | Good | 40.0 ft | 324 | 2001 |
| Eag Twp RD 44 over Tiderishi Creek | Good | 40.0 ft | 324 | 1995 |
| Eag Twp RD 60 over Tiderishi Ditch | Good | 44.0 ft | 324 | 2002 |
| Ple Twp RD 111 over Mccomb Lateral | Good | 35.1 ft | 324 | 1989 |
| Por Twp RD 112 over Br Ten Mile Creek | Good | 36.1 ft | 324 | 2009 |
| Jac Twp RD 173 over Blanchard River | Good | 152.9 ft | 324 | 2010 |
| Big Twp RD 253 over Outlet Ditch | Good | 47.9 ft | 324 | 2011 |
| Bla Twp RD 87 over Moffitt Ditch | Good | 29.9 ft | 324 | 2013 |
| Del Twp RD 150 over Wells Jt Co Ditch | Good | 29.9 ft | 323 | 2004 |
| North ST Arcadia over Joseph Boley | Good | 24.9 ft | 315 | 1954 |
| Han Co RD 12 over Ottawa Creek | Good | 40.0 ft | 314 | 1995 |
| Han Co RD 12 over Ottawa Creek | Good | 75.1 ft | 290 | 1997 |
| Han Co RD 26 over Lye Creek | Good | 34.1 ft | 284 | 1991 |
| Han Co RD 273 over Potato Creek | Good | 65.9 ft | 277 | 2003 |
| Han Co RD 5 over Glen Rader Jt | Good | 47.2 ft | 274 | 1985 |
| Han Co RD 24 over Blanchard River | Good | 165.7 ft | 260 | 2000 |
| SR 103 over Buckrun Creek | Good | 53.8 ft | 258 | 1965 |
| Han Co RD 203 over John Learn Jt | Good | 40.0 ft | 256 | 2009 |
| Han Co RD 24 over Eagle Creek | Good | 79.1 ft | 253 | 2006 |
| Han Co RD 304 over Flat Branch | Good | 37.1 ft | 251 | 1995 |
| Han Co RD 5 over Chambers Tri Co | Good | 59.1 ft | 250 | 1973 |
| Mad Twp RD 32 over Eagle Creek | Good | 76.1 ft | 245 | 1994 |
| Han Co RD 304 over Keiper Jt Co Ditch | Good | 34.4 ft | 243 | 1957 |
| Han Co RD 304 over Blanchard River | Good | 173.6 ft | 243 | 1958 |
| Uni/bla Twp RD 79 over Ottawa Creek | Good | 106.0 ft | 228 | 2007 |
| Lib Twp RD 139 over Aurand Run | Good | 39.0 ft | 217 | 1988 |
| Ama Twp RD 166 over Blanchard River | Good | 157.2 ft | 216 | 2002 |
| Lib Twp RD 89 over Aurand Run | Good | 49.9 ft | 214 | 2002 |
| Han Co RD 183 over Stone Jt Co Ditch | Good | 29.9 ft | 205 | 2005 |
| Han Co RD 16 over Moyer Tri Co Ditch | Good | 26.6 ft | 200 | 1972 |
| Mar Twp RD 207 over Blanchard River | Good | 170.3 ft | 195 | 2005 |
| CR 169 over SR 15 | Good | 200.5 ft | 190 | 2023 |
| Han Co RD 12 over Riley Creek | Good | 29.9 ft | 190 | 2011 |
| Han Co RD 11 over Outlet Ditch | Good | 59.1 ft | 182 | 2006 |
| Han Co RD 11 over Outlet Ditch | Good | 29.9 ft | 182 | 2010 |
| Han Co RD 26 over Moyer Tri Co Ditch | Good | 24.9 ft | 177 | 2000 |
| Was Twp RD 249 over Joseph Boley Ditch | Good | 29.9 ft | 155 | 1999 |
| Cas/was Twp RD 249 over Joseph Boley Ditch | Good | 29.9 ft | 155 | 2002 |
| Han Co RD 26 over Eagle Creek | Good | 77.1 ft | 153 | 2005 |
| Han Co RD 203 over Mccomb Lateral | Good | 55.1 ft | 152 | 2014 |
| Was Twp RD 218 over South Br Portage River | Good | 29.9 ft | 146 | 2001 |
| Del Twp RD 186 over Keiper Jt Co Ditch | Good | 28.5 ft | 145 | 2006 |
| Ora Twp RD 28 over Little Riley Creek | Good | 61.4 ft | 138 | 1987 |
| Bla Twp RD 123 over Blanchard River | Good | 231.0 ft | 123 | 2001 |
| Gibson ST Arcadia over Joseph Boley | Good | 25.6 ft | 108 | 2024 |
| Ora Twp RD 27 over Mckean Jt Co Ditch | Good | 29.9 ft | 107 | 2003 |
| Ora Twp RD 27 over Little Riley Creek | Good | 42.0 ft | 107 | 2005 |
| Del Twp RD 152 over Stone Jt Co Ditch | Good | 24.9 ft | 103 | 1996 |
| Eag/uni Twp RD 59 over Tiderishi Ditch | Good | 53.1 ft | 100 | 2014 |
| Mad Twp RD 30 over Clingerman Ditch | Good | 32.2 ft | 95 | 1995 |
| Van Twp RD 30 over Eagle Creek | Good | 65.9 ft | 95 | 2008 |
| Mad Twp RD 31 over Eagle Creek | Good | 71.9 ft | 89 | 2005 |
| Han Co RD 26 over Ottawa Creek | Good | 64.0 ft | 87 | 2012 |
| Por Twp RD 135 over Rb Worden Ditch | Good | 24.9 ft | 79 | 1992 |
| Uni Twp RD 34 over Ottawa Creek | Good | 49.9 ft | 78 | 1981 |
| CR 60 over Ir 75 | Good | 444.2 ft | 72 | 1964 |
| Han Co RD 26 over Blanchard River | Good | 188.6 ft | 70 | 2009 |
| Han Co RD 60 over Higbie Redick Ditch | Good | 29.9 ft | 65 | 1998 |
| All Twp RD 114 over Rocky Ford Creek | Good | 44.0 ft | 54 | 1994 |
| Park ST Arlington over Buck Run Arlington | Good | 29.9 ft | 50 | 1997 |
| Ple Twp RD 103 over John Learn Jt | Good | 45.6 ft | 48 | 1991 |
| Ora Twp RD 51 over Little Riley Creek | Good | 60.0 ft | 47 | 1993 |
| Ora Twp RD 51 over Little Riley Creek | Good | 40.0 ft | 47 | 1997 |
| Ora Twp RD 51 over Mckean Jt Co Ditch | Good | 29.9 ft | 47 | 1996 |
| Bla Twp RD 51 over Buck Run Blanchard | Good | 28.5 ft | 47 | 2005 |
| Ora Twp RD 51 over Little Riley Creek | Good | 30.2 ft | 47 | 2007 |
| Ora Twp 51 over George Wilch Ditch | Good | 28.9 ft | 47 | 2012 |
| Por Twp RD 137 over Rb Worden Ditch | Good | 35.1 ft | 45 | 2021 |
| Van Twp RD 27 over Eagle Creek | Good | 29.9 ft | 36 | 1998 |
| Han Co RD 153 over Potato Creek | Good | 64.0 ft | 30 | 2021 |
| Por Twp RD 112 over Rb Worden Ditch | Good | 40.0 ft | 20 | 2016 |
| Mad Twp RD 66 over Woodruff Ditch | Good | 41.0 ft | 18 | 2008 |
| Mad Twp RD 66 over Eagle Creek | Good | 73.2 ft | 18 | 2008 |
| Del Twp RD 151 over Stone Jt Co Ditch | Good | 29.9 ft | 13 | 2005 |
| Del Twp RD 270 over Stone Jt Co Ditch | Good | 34.4 ft | 5 | 2005 |