| Rte 13 over Cascadilla Creek | 1965 | 31,683 | Fair |
| Rte 13 over Fall Creek | 1965 | 31,683 | Good |
| Rte 13 over Sixmile Creek | 1965 | 21,382 | Good |
| Rte 13 over Norfolk Southern Cayuga | 1996 | 18,178 | Fair |
| Rte 13 over Buttermilk Creek | 1995 | 17,743 | Good |
| Rte 13 over Enfield Creek | 1995 | 17,343 | Fair |
| Rte 13 over Trb Enfield Creek | 1995 | 17,343 | Fair |
| Rte 96 over Cayuga Inlet | 1996 | 16,624 | Good |
| Rte 79 over Relief Channel Cayuga W | 1968 | 13,463 | Fair |
| Triphammer Road over 13 13 36033021 Rte 13 | 1975 | 13,106 | Fair |
| Rte 13 over Fall Creek | 2013 | 12,935 | Good |
| Rte 13 over Rte 34 | 1964 | 12,843 | Fair |
| Rte 13 over Rte 34 | 1964 | 12,843 | Fair |
| Rte 96 over Flood Control Channel | 1996 | 11,932 | Good |
| Rte 79 over Cayuga Inlet | 1996 | 11,501 | Good |
| Rte 79 over Cayuga Inlet | 1997 | 10,628 | Good |
| Rte 96B over Six Mile Creek | 1942 | 10,536 | Good |
| Rte 13 over Virgil Creek | 1992 | 10,135 | Fair |
| Rte 96 over Taughannock Creek | 1993 | 8,994 | Good |
| Rte 96 over Trumansburg Creek | 1865 | 8,994 | Fair |
| School Street over Fall Creek | 2008 | 8,444 | Good |
| South Cayuga St. over Six Mile Creek | 1968 | 8,216 | Good |
| Rte 34 over Gulf Creek | 1995 | 7,450 | Good |
| South Aurora St over Rte 79 Six Mile Creek | 1957 | 7,332 | Fair |
| Rte 13 over Carter Creek | 2012 | 7,214 | Fair |
| Rte 13 over Chaffee Creek | 1959 | 7,214 | Fair |
| Rte 13 over Pony Hollow Creek | 1960 | 7,214 | Poor |
| Rte 13 over Pony Hollow Creek | 1959 | 7,214 | Fair |
| Rte 13 over Trib Pony Hollow Creek | 1959 | 7,214 | Fair |
| Rte 13X over Rte 34 | 1995 | 7,214 | Good |
| N Triphammer Road over Gulf Creek | 2002 | 7,182 | Fair |
| Stewart Avenue over Cascadilla Creek | 1962 | 6,820 | Fair |
| Rte 89 over Flood Control Channel C | 1997 | 6,436 | Good |
| Rte 34 over Salmon Creek | 2022 | 6,286 | Good |
| Rte 34 over Norfolk Southern Cayuga | 1990 | 6,232 | Fair |
| Fall Creek Road over Fall Creek | 1965 | 6,065 | Fair |
| Rte 366 over Cascadilla Creek | 2003 | 5,844 | Good |
| Thurston Avenue over Fall Creek | 1960 | 5,736 | Fair |
| Rte 96 over Jenny Creek | 1993 | 5,586 | Good |
| Rte 13A over Coy Glen Creek | 1987 | 5,298 | Fair |
| Fall Creek Road over Fall Creek | 1965 | 5,238 | Good |
| North Cayuga St over Cascadilla Creek | 1992 | 4,948 | Fair |
| Rte 96B over Trb Buttermilk Ck | 1929 | 4,493 | Poor |
| Rte 89 over Glenwood Creek | 2001 | 4,443 | Good |
| Rte 89 over Taughannock Creek | 1926 | 4,443 | Fair |
| Rte 79 over Trib Six Mile Crk | 1963 | 4,181 | Good |
| Rte 79 over Six Mile Creek | 1963 | 3,905 | Fair |
| Fall Creek Road over Fall Creek | 1965 | 3,778 | Fair |
| Rte 38 over Dryden Lake Outlt | 1953 | 3,690 | Fair |
| Rte 38 over Virgil Creek | 1953 | 3,690 | Good |
| County Road 121 over Fall Creek | 2014 | 3,660 | Good |
| Lake Street over Fall Creek | 1966 | 3,644 | Good |
| Rte 96B over Danby Creek | 1960 | 3,512 | Fair |
| Rte 34 over Norfolk Southern | 1990 | 3,358 | Fair |
| Rte 96 over Cayuga Inlet | 1990 | 3,358 | Fair |
| Rte 96 over Van Buskirk Gulf | 1990 | 3,358 | Good |
| Rte 38 over Owasco Inlet | 1960 | 3,242 | Fair |
| Rte 38 over Owasco Inlet | 1967 | 3,242 | Fair |
| Giles Street over Sixmile Creek | 1960 | 3,139 | Good |
| Rte 366 over Fall Creek | 1932 | 3,016 | Fair |
| Rte 366 over Fall Creek | 1932 | 3,016 | Fair |
| Forest Home Dr over Fall Creek | 1996 | 2,930 | Fair |
| Rte 38 over Fall Creek | 2019 | 2,930 | Good |
| Rte 79 over Five Mile Creek | 2009 | 2,902 | Fair |
| Rte 222 over Fall Creek | 1959 | 2,813 | Good |
| Rte 227 over Trumansburg Creek | 1932 | 2,692 | Good |
| Cecil A Malone Dr over Flood Relief Chan | 2023 | 2,579 | Good |
| West Dryden Road over Mill Creek | 1997 | 2,478 | Good |
| North Cayuga Stree over Fall Creek | 1934 | 2,294 | Poor |
| Stewart Avenue over Fall Creek | 1951 | 2,283 | Fair |
| Rte 34 over Locke Creek | 1936 | 2,181 | Good |
| Burns Road over Six Mile Creek | 1986 | 2,135 | Fair |
| Main Street over W Br Cayuga Inlet | 1950 | 2,076 | Good |
| Rte 38 over Owasco Inlet | 1992 | 2,074 | Fair |
| Freese Road over Fall Creek | 1920 | 2,059 | Poor |
| Springhouse Road over Virgil Creek | 1991 | 2,055 | Fair |
| South Albany St. over Sixmile Creek | 2023 | 2,017 | Good |
| North Aurora St over Cascadilla Creek | 1930 | 1,955 | Fair |
| Brindley Street over Cayuga Inlet | 2020 | 1,943 | Good |
| Rte 227 over Bolter Creek | 1937 | 1,939 | Fair |
| Turkey Hill Road over Cascadilla Creek | 1982 | 1,895 | Poor |
| Cayuga Heights Roa over 13 13 36033012 Rte 13 | 1964 | 1,791 | Fair |
| Newfield Depot Rd over Cayuga Inlet | 2011 | 1,686 | Good |
| Perry City Road over Taughannock Creek | 1990 | 1,681 | Fair |
| Hancock Street over Cascadilla Creek | 1931 | 1,662 | Fair |
| Locke Road over Tributary Hemlock Creek | 1986 | 1,558 | Fair |
| Spring Street over Owasco Inlet | 1925 | 1,521 | Fair |
| South George Road over Virgil Creek | 2020 | 1,486 | Good |
| Game Farm Road over Cascadilla Creek | 2017 | 1,482 | Good |
| Ferguson Rd over West Virgil Creek | 1998 | 1,381 | Fair |
| County Road 109 over Trib Fall Creek | 1975 | 1,327 | Fair |
| Central Chapel Rd over Boice Creek | 1966 | 1,230 | Good |
| Cooks Cors-brk Rd over Six Mile Creek | 1966 | 1,196 | Fair |
| Boiceville Road over Sixmile Creek | 1942 | 1,175 | Fair |
| Central Chapel Rd over Boice Creek | 1966 | 1,127 | Fair |
| Central Chapel Rd over Boice Creek | 2021 | 1,063 | Good |
| East Lake Road over Virgil Creek | 1970 | 1,041 | Good |
| King Road over Buttermilk Creek | 1929 | 1,038 | Fair |
| Halseyville Road over Tb Taughannock Ck | 2007 | 993 | Good |
| Pinckney Road over Fall Creek | 1990 | 897 | Fair |
| Lounsberry Rd over Six Mile Creek | 2003 | 885 | Fair |
| N Tioga Street over Cascadilla Creek | 1930 | 848 | Poor |
| County Road 140 over Glenwood Creek | 1949 | 830 | Fair |
| Ludlowville Road over Salmon Creek | 2020 | 828 | Good |
| Middaugh Road over Sixmile Creek | 1978 | 797 | Poor |
| Falls Road over Taughannock Creek | 1935 | 788 | Fair |
| Co Rd 164 over Trib Fall Creek | 1988 | 752 | Fair |
| Trumbull Corners R over Fish Creek | 2002 | 744 | Fair |
| Valley Road over Boice Creek | 1966 | 721 | Fair |
| Herman Road over Fall Creek | 1988 | 683 | Good |
| Stevens Road over Fall Creek | 1981 | 680 | Poor |
| Harford Road over W Br Owego Creek | 1977 | 645 | Fair |
| Comfort Road over Buttermilk Creek | 1998 | 641 | Fair |
| Cemetary Road over Trumansburg Creek | 2021 | 616 | Good |
| Lewis Street over Egypt Creek | 1987 | 616 | Fair |
| Johnson Road over Virgil Creek | 1985 | 605 | Fair |
| South St Extension over Bolter Creek | 1940 | 595 | Fair |
| Buffalo Road over Sixmile Creek | 1993 | 593 | Good |
| County Road 146 over Taughannock Creek | 1915 | 580 | Poor |
| Champlin Road over Webster Brook | 2003 | 575 | Fair |
| Lake Street over Trumansburg Creek | 2001 | 545 | Good |
| Old Sevnty Six Rd over W Br Owego Creek | 2001 | 530 | Fair |
| Seneca Road over Boardman Creek | 2013 | 527 | Good |
| Trumbull Corners R over West Enfield Crk | 2002 | 527 | Good |
| Trumbull Crnrs Rd over W.enfield Creek | 2002 | 527 | Good |
| Old Stage Rd over Webster Brook | 1977 | 513 | Good |
| Old Stage Road over Fall Creek | 1917 | 513 | Fair |
| Newfield Depot Rd over W Br Cayuga Inlet | 1987 | 508 | Poor |
| Shelter Valley Rd over Cayuga Inlet | 1960 | 489 | Fair |
| Cortland Street over Owasco Inlet | 1955 | 484 | Poor |
| County Road 109 over Fall Creek | 2022 | 479 | Good |
| County Road 107A over Owasco Inlet | 1930 | 436 | Poor |
| Old Seventy Six Rd over Trib Boyer Creek | 1987 | 436 | Poor |
| Banks Road over Sixmile Creek | 2008 | 424 | Good |
| Mill Street over Dryden Lake Outlt | 1930 | 412 | Poor |
| Mill Street over Virgil Creek | 1930 | 412 | Poor |
| Old Seventy Six Rd over Boyer Creek | 2009 | 410 | Good |
| Ringwood Road over Tb Cascadilla Crk | 2007 | 397 | Fair |
| Madison Street over Cascadilla Creek | 1920 | 386 | Fair |
| Mill Street over Fall Creek | 1910 | 379 | Poor |
| Davis Road over Fall Creek | 1971 | 375 | Fair |
| Harvey Hill Road over Trb Enfield Creek | 1949 | 373 | Fair |
| Rte 327 over Enfield Creek | 2018 | 361 | Good |
| Rte 327 over W Br Enfield Crk | 1938 | 361 | Fair |
| Lockerby Hill Rd over Salmon Creek | 1945 | 328 | Poor |
| Linn Street over Cascadilla Creek | 2001 | 326 | Good |
| Genung Road over Cascadilla Creek | 1940 | 324 | Poor |
| E Enfield Ctr Rd over Enfield Creek | 1951 | 318 | Fair |
| Salmon Creek Road over Locke Creek | 1935 | 317 | Fair |
| Salmon Creek Road over Salmon Creek | 1961 | 317 | Fair |
| Salmon Creek Road over Trib Salmon Creek | 2000 | 317 | Good |
| Shelter Valley Rd over W Br Cayuga Inlet | 1981 | 315 | Fair |
| Waterburg Road over Taughannock Creek | 2016 | 277 | Good |
| Buck Road over Trib Salmon Cree | 1945 | 276 | Fair |
| Creamery Road over Sixmile Creek | 1977 | 263 | Fair |
| Salmon Creek Road over Salmon Creek | 1977 | 260 | Fair |
| Renwick Drive over Pleasant Grove Bk | 2000 | 243 | Good |
| W Malloryville Rd over Fall Creek | 1915 | 239 | Fair |
| County Road 107A over Owasco Inlet | 1920 | 238 | Fair |
| German Cross Road over Sixmile Creek | 1983 | 238 | Fair |
| Myers Rd over Salmon Creek | 1998 | 236 | Good |
| Jersey Hill Road over Lick Brook | 2010 | 218 | Good |
| Park Road over Enfield Creek | 1939 | 211 | Fair |
| Covered Bridge St over W.br.cayuga Inlet | 1853 | 186 | Fair |
| Town Line Road over Lick Brook | 1950 | 179 | Poor |
| Groton City Road over Fall Creek | 2016 | 165 | Good |
| West Lake Road over Dryden Lake Outlt | 1981 | 160 | Fair |
| Elm Street Ext over Fall Creek | 1981 | 154 | Poor |
| Hines Road over Enfield Creek | 1955 | 147 | Poor |
| Southworth Road over Virgil Creek | 1985 | 132 | Fair |
| East Lake Road over Dryden Lake Inlet | 1999 | 131 | Good |
| Brown Road over Cayuga Inlet | 1972 | 130 | Poor |
| Stevens Road over Owasco Inlet | 2005 | 130 | Poor |
| Blackman Hill Rd. over W Br Owego Creek | 1994 | 129 | Good |
| Cemetery Lane over Fall Creek | 1915 | 114 | Poor |
| Walpole Road over Owasco Inlet | 1995 | 101 | Fair |
| Red Mill Road over Fall Creek | 2017 | 74 | Good |
| Dodge Road over Cascadilla Creek | 2018 | 72 | Good |
| Brown Road over Cayuga Inlet | 1943 | 68 | Fair |
| Park Service Road over Enfield Creek | 1930 | 68 | Poor |
| Dug Road over Salmon Creek | 1900 | 62 | Poor |
| Brook Road over Taughannock Creek | 1997 | 61 | Good |
| Durling Rd over SB Taughannock Ck | 1930 | 61 | Poor |
| Glenwood Road over Glenwood Creek | 1990 | 58 | Good |
| Park Road over Owl Gorge | 1936 | 56 | Fair |
| Brown Hill Road over Locke Creek | 1930 | 53 | Fair |
| Talmadge Road over Tributary Hemlock Creek | 1925 | 52 | Fair |
| Connecticut Hill R over Pony Hollow Creek | 1991 | 28 | Fair |
| Morrell Road over Pony Hollow Creek | 2018 | 18 | Good |
| Carter Creek Rd over Carter Creek | 1930 | 10 | Poor |
| Chaffee Creek Rd over Chaffee Creek | 1925 | 2 | Fair |
| Park Road over Enfield Creek | 2018 | – | Good |