| Northeast Entrance over Yellowstone River | Poor | 604.0 ft | 1,982 | 1961 |
| Pa Cnty RD L9a over Bitter Creek | Poor | 140.1 ft | 1,493 | 1937 |
| Pa Cnty RD R6a over Bitter Creek | Poor | 36.1 ft | 331 | 1966 |
| Pa Cnty RD 1waw over Polecat Creek | Poor | 33.1 ft | 130 | 1970 |
| Hayden Arch Road over Shoshone River | Poor | 159.4 ft | 100 | 1924 |
| Pa Cnty RD 3xq over Greybull River | Poor | 121.1 ft | 53 | 1955 |
| Fdr over Little Rock Creek | Poor | 31.5 ft | 50 | 1976 |
| US 14 over Sulphur Creek | Fair | 36.1 ft | 18,836 | 1955 |
| US 14 over Beck Lake | Fair | 83.0 ft | 7,543 | 1970 |
| US 14a over Shoshone River | Fair | 499.0 ft | 7,206 | 1957 |
| US 14a over Alkali Creek | Fair | 31.8 ft | 5,874 | 2005 |
| US 14a over Garland Canal | Fair | 80.1 ft | 5,874 | 2005 |
| US 14a over Garland Canal | Fair | 100.1 ft | 5,874 | 2010 |
| US 14a over Buck Creek | Fair | 20.0 ft | 5,874 | 2010 |
| Grand Loop Road over Gardner River | Fair | 961.9 ft | 4,350 | 1939 |
| Wyo 120 over Shoshone River | Fair | 496.1 ft | 3,677 | 1991 |
| US 14a over Bitter Creek | Fair | 89.9 ft | 3,555 | 1970 |
| Norris - Canyon Ro over Gibbon River | Fair | 20.3 ft | 3,500 | 1966 |
| Wyo 295 over Garland Canal | Fair | 33.1 ft | 3,431 | 1949 |
| Wyo 291 over Cody Canal W Sulphur Crk | Fair | 115.2 ft | 3,345 | 1995 |
| US 14 over N Fork Shoshone River | Fair | 336.0 ft | 3,095 | 1982 |
| US 14 over Clearwater Creek | Fair | 111.9 ft | 3,095 | 1998 |
| US 14 over N Fork Shoshone River | Fair | 301.8 ft | 3,095 | 1998 |
| US 14 over Elk Fork Creek | Fair | 301.8 ft | 3,095 | 1998 |
| Wyo 120 over Alkali Lake | Fair | 34.1 ft | 2,675 | 1970 |
| Wyo 120 over Sage Creek | Fair | 173.9 ft | 2,675 | 1970 |
| Pa Cnty RD 3ld over Greybull River | Fair | 100.1 ft | 2,595 | 1964 |
| US 14 over Unnamed Draw | Fair | 39.0 ft | 2,507 | 1996 |
| US 14 over N Fork Shoshone River | Fair | 328.1 ft | 2,507 | 1996 |
| US 14 over Gunbarrel Creek | Fair | 131.9 ft | 2,507 | 2000 |
| US 14 over Newton Creek | Fair | 99.1 ft | 2,507 | 2000 |
| US 14 over Shoshone River | Fair | 594.2 ft | 2,431 | 1960 |
| Pa Cnty RD R8 over Garland Canal | Fair | 20.3 ft | 2,165 | 2009 |
| Wyo 120 over Heart Mountain Canal | Fair | 86.9 ft | 2,059 | 1989 |
| Wyo 120 over Big Sand Coulee | Fair | 137.8 ft | 2,043 | 2002 |
| Wyo 120 over Spring Creek | Fair | 20.7 ft | 2,031 | 1970 |
| Wyo 120 over Greybull River | Fair | 179.1 ft | 2,031 | 2001 |
| Artist Point Road over Yellowstone River | Fair | 148.0 ft | 2,000 | 1962 |
| Northeast Entrance over Lamar River | Fair | 419.9 ft | 2,000 | 2012 |
| Northeast Entrance over Soda Butte Creek | Fair | 107.6 ft | 1,982 | 1934 |
| Northeast Entrance over Dry Creek | Fair | 23.0 ft | 1,982 | 1936 |
| Northeast Entrance over Dry Creek | Fair | 26.9 ft | 1,982 | 1936 |
| Northeast Entrance over Dry Creek | Fair | 26.9 ft | 1,982 | 1936 |
| Northeast Entrance over Soda Butte Creek | Fair | 46.3 ft | 1,982 | 1934 |
| Northeast Entrance over Pebble Creek | Fair | 78.1 ft | 1,982 | 1934 |
| Wyo 120 over Cottonwood Creek | Fair | 29.2 ft | 1,940 | 1962 |
| Wyo 120 over Little Dry Creek | Fair | 20.7 ft | 1,940 | 1962 |
| Wyo 120 over Dry Creek | Fair | 36.1 ft | 1,940 | 1960 |
| US 14a over Bnsf Railway | Fair | 154.9 ft | 1,912 | 1985 |
| Grand Loop Road over Ravine | Fair | 327.1 ft | 1,807 | 1977 |
| Grand Loop Road over Gibbon River | Fair | 52.2 ft | 1,807 | 1960 |
| Beartooth Highway over Fox Creek | Fair | 49.9 ft | 1,775 | 1963 |
| Beartooth Highway over Clarks Fork Yellowstone | Fair | 48.9 ft | 1,775 | 1965 |
| Beartooth Highway over Crazy Creek | Fair | 46.9 ft | 1,775 | 1965 |
| Beartooth Highway over Lake Creek | Fair | 405.5 ft | 1,775 | 1974 |
| Beartooth Highway over Little Bear Creek | Fair | 70.5 ft | 1,775 | 2010 |
| Beartooth Highway over Little Bear Creek | Fair | 70.5 ft | 1,775 | 2018 |
| Wyo 295 over Shoshone River | Fair | 249.0 ft | 1,720 | 1962 |
| Wyo 120 over Clarks Fork River | Fair | 364.2 ft | 1,657 | 1959 |
| Wyo 120 over Clarks Fork River | Fair | 264.1 ft | 1,657 | 1959 |
| US 310 over Sage Creek | Fair | 63.0 ft | 1,632 | 1949 |
| Beartooth Highway over Index Creek | Fair | 49.9 ft | 1,600 | 1963 |
| Wyo 120 over Cottonwood Creek | Fair | 86.9 ft | 1,342 | 1989 |
| Wyo 120 over Cottonwood Creek | Fair | 145.0 ft | 1,342 | 1989 |
| Wyo 120 over Cottonwood Creek | Fair | 81.0 ft | 1,342 | 1989 |
| US 14 over Sage Creek | Fair | 134.8 ft | 1,298 | 1975 |
| Beartooth Highway over Beartooth Creek | Fair | 103.3 ft | 1,175 | 2011 |
| Wyo 295 over Roan Wash | Fair | 23.0 ft | 1,167 | 1966 |
| Skyline Drive over Cody Canal | Fair | 34.1 ft | 1,165 | 1970 |
| Wyo 114 over Deaver Canal | Fair | 67.6 ft | 1,062 | 1965 |
| Wyo 114 over Deaver Canal | Fair | 62.7 ft | 1,062 | 1965 |
| Wyo 296 over Crandall Creek | Fair | 104.0 ft | 861 | 1972 |
| Wyo 296 over Clarks Fork River | Fair | 210.0 ft | 861 | 1972 |
| Wyo 296 over Lake Creek | Fair | 40.0 ft | 861 | 1970 |
| Wyo 296 over Sunlight Creek | Fair | 365.2 ft | 861 | 1985 |
| Wyo 294 over Garland Canal | Fair | 127.0 ft | 803 | 1957 |
| Wyo 294 over Alkali Creek | Fair | 67.6 ft | 803 | 1957 |
| Pa Cnty RD R22a over Alkali Creek | Fair | 36.1 ft | 625 | 1974 |
| Wyo 296 over Pat Ohara Creek | Fair | 93.5 ft | 440 | 1965 |
| Wyo 296 over Dead Indian Creek | Fair | 62.0 ft | 440 | 1989 |
| Pa Cnty RD 6kv over N Fork Shoshone River | Fair | 299.9 ft | 270 | 1990 |
| Pa Cnty RD L10d over Heart Mountain Canal | Fair | 53.1 ft | 237 | 1977 |
| Pa Cnty RD 8vc over Bennett Creek | Fair | 35.4 ft | 208 | 1967 |
| Pa Cnty RD L14b over Willwood Canal | Fair | 43.0 ft | 208 | 1988 |
| Pa Cnty RD 6wx over Deer Creek | Fair | 71.9 ft | 179 | 1973 |
| Pa Cnty RD 4dt over Wood River | Fair | 83.0 ft | 178 | 1925 |
| Pa Cnty RD 4dt over Sunshine Supply Canal | Fair | 36.4 ft | 178 | 1973 |
| Pa Cnty RD R12b over Garland Canal | Fair | 64.0 ft | 162 | 1982 |
| Pa Cnty RD Yxd over Little Boulder Creek | Fair | 27.9 ft | 130 | 1956 |
| Pa Cnty RD 6eh over S Fork Shoshone River | Fair | 101.0 ft | 130 | 1964 |
| Pa Cnty RD L7b over Bitter Creek | Fair | 41.0 ft | 130 | 1966 |
| Pa Cnty RD R5b over Unnamed Draw | Fair | 43.0 ft | 130 | 1960 |
| Pa Cnty RD R2n over Deaver Canal | Fair | 30.8 ft | 130 | 1960 |
| Pa Cnty RD 3ng over Greybull River | Fair | 101.0 ft | 130 | 1964 |
| Pa Cnty RD L10c over Frannie Canal | Fair | 57.1 ft | 130 | 1975 |
| Pa Cnty RD L7b over Frannie Canal | Fair | 66.9 ft | 130 | 1968 |
| Pa Cnty RD L6 over Frannie Canal | Fair | 55.1 ft | 130 | 1972 |
| Pa Cnty RD L5 over Frannie Canal | Fair | 57.1 ft | 130 | 1972 |
| Pa Cnty RD R11h over Deer Creek | Fair | 32.2 ft | 130 | 1970 |
| Sun Burst Drive over Cody Canal | Fair | 24.0 ft | 130 | 1980 |
| Pa Cnty RD R1a over Shoshone River | Fair | 100.1 ft | 119 | 1965 |
| Pa Cnty RD 8ve over Clarks Fork River | Fair | 294.9 ft | 110 | 2006 |
| Pa Cnty RD 3le over Cottonwood Creek | Fair | 21.3 ft | 107 | 1967 |
| Reclamation Road over Shoshone River | Fair | 276.2 ft | 100 | 1986 |
| Pa Cnty RD 6qs over S Fork Shoshone River | Fair | 172.9 ft | 91 | 1979 |
| Pa Cnty RD 6qs over Cody Canal | Fair | 52.5 ft | 91 | 1995 |
| Pa Cnty RD 5wt over Greybull River | Fair | 113.8 ft | 75 | 1969 |
| Pa Cnty RD 4eu over Greybull River | Fair | 198.2 ft | 68 | 1988 |
| Pa Cnty RD 6nx over Rattlesnake Creek | Fair | 34.1 ft | 65 | 1930 |
| Fdr over Lodgepole Creek | Fair | 24.0 ft | 50 | 1991 |
| Fdr over Willow Creek | Fair | 24.0 ft | 50 | 1981 |
| Fdr over N. Fork Shoshone | Fair | 181.1 ft | 50 | 1982 |
| Fsr over Blackwater Creek | Fair | 32.5 ft | 50 | 1971 |
| Fdr over North Fork Shoshone | Fair | 41.0 ft | 50 | 1970 |
| No Data Entered over No Data Entered | Fair | 22.0 ft | 50 | 1960 |
| Pa Cnty RD R7 over Bitter Creek | Fair | 36.1 ft | 47 | 1966 |
| Pa Cnty RD Xux over Squaw Creek | Fair | 21.7 ft | 44 | 2000 |
| Pa Cnty RD R19b over Alkali Creek | Fair | 41.0 ft | 42 | 1974 |
| Pa Cnty RD 1bh over Clarks Fork Yellowstone | Fair | 210.0 ft | 34 | 1972 |
| Pa Cnty RD 1xg over Frannie Canal | Fair | 41.0 ft | 34 | 1960 |
| 1213: Whistle Cree over Whistle Creek | Fair | 71.5 ft | 30 | 2011 |
| Pa Cnty RD R5a over Bitter Creek | Fair | 51.8 ft | 12 | 1968 |
| US 14a over Sage Creek | Good | 180.1 ft | 7,206 | 2014 |
| US 14a over Iron Creek | Good | 21.7 ft | 5,874 | 2010 |
| Beartooth Highway over Beartooth Ravine | Good | 403.5 ft | 4,800 | 2023 |
| US 14 over Clocktower Creek | Good | 112.9 ft | 3,095 | 1998 |
| Wyo 120 over Cody Canal | Good | 59.1 ft | 2,675 | 1979 |
| US 14 over Grinnell Creek | Good | 125.0 ft | 2,507 | 1996 |
| US 14 over 50 Mile Creek | Good | 68.9 ft | 2,507 | 1996 |
| US 14 over Mormon Creek | Good | 91.9 ft | 2,507 | 1996 |
| US 14 over Libby Creek | Good | 79.1 ft | 2,507 | 1996 |
| US 14 over Goff Creek | Good | 71.9 ft | 2,507 | 1996 |
| US 14 over Moss Creek | Good | 99.1 ft | 2,507 | 2000 |
| US 14 over N Fork Shoshone River | Good | 263.1 ft | 2,507 | 2001 |
| US 14 over N Fork Shoshone River | Good | 417.0 ft | 2,507 | 2001 |
| US 14 over Trout Creek | Good | 29.9 ft | 2,431 | 1982 |
| Wyo 120 over Meeteetse Creek | Good | 173.9 ft | 2,031 | 1970 |
| Grand Loop Road over Gardner River | Good | 91.9 ft | 1,807 | 2015 |
| Beartooth Highway over Long Lake Outlet | Good | 63.0 ft | 1,775 | 2014 |
| Pa Cnty RD R10a over Garland Canal | Good | 32.2 ft | 1,763 | 1990 |
| East Entrance Road over Pelican Creek | Good | 1482.9 ft | 1,543 | 2020 |
| Wyo 291 over Cody Canal | Good | 30.2 ft | 1,436 | 1995 |
| Wyo 291 over Cody Canal | Good | 41.0 ft | 1,436 | 1995 |
| US 14 over Dry Creek | Good | 54.1 ft | 1,298 | 1960 |
| Wyo 295 over Willwood Draw | Good | 24.9 ft | 1,167 | 1987 |
| Pa Cnty RD L9 over Frannie Canal | Good | 58.1 ft | 981 | 2004 |
| Wyo 296 over Muddy Creek | Good | 34.1 ft | 861 | 1970 |
| Pa Cnty RD L8a over Frannie Canal | Good | 62.0 ft | 805 | 1970 |
| Wyo 294 over W Fork Big Sand Coulee | Good | 31.2 ft | 803 | 1961 |
| Wyo 294 over Unnamed Draw | Good | 20.7 ft | 803 | 1961 |
| Pa Cnty RD L11c over Garland Canal | Good | 36.1 ft | 786 | 1960 |
| Wyo 290 over Wood River | Good | 225.1 ft | 518 | 2004 |
| Pa Cnty RD R10a over Frannie Canal | Good | 47.9 ft | 385 | 1972 |
| Pa Cnty RD L8a over Bitter Creek | Good | 75.1 ft | 361 | 1989 |
| Pa Cnty RD R6a over Garland Canal | Good | 24.0 ft | 331 | 1999 |
| Pa Cnty RD 1ab over State Ditch | Good | 20.0 ft | 208 | 1960 |
| Pa Cnty RD 1ab over Bennett Creek | Good | 22.0 ft | 208 | 1960 |
| Pa Cnty RD L14b over Shoshone River | Good | 419.9 ft | 208 | 2016 |
| Pa Cnty RD 8ve over Big Sand Coulee | Good | 27.6 ft | 186 | 1994 |
| Pa Cnty RD 6wx over Legg Creek | Good | 65.0 ft | 179 | 2005 |
| Pa Cnty RD 6wx over S Fork Shoshone River | Good | 149.9 ft | 179 | 2020 |
| Pa Cnty RD 4dt over Wood River | Good | 120.1 ft | 178 | 2021 |
| Wyo 295 over Frannie Canal | Good | 32.2 ft | 167 | 1983 |
| Pa Cnty RD R17 over Alkali Creek | Good | 68.9 ft | 130 | 1974 |
| Pa Cnty RD L10hb over Roan Wash | Good | 31.5 ft | 130 | 1989 |
| Pa Cnty RD R4a over Bitter Creek | Good | 69.9 ft | 130 | 1989 |
| Pa Cnty RD R5b over Willwood Canal | Good | 22.6 ft | 130 | 1999 |
| Pa Cnty RD 13a over Garland Canal | Good | 37.4 ft | 130 | 2005 |
| Pa Cnty RD Yxd over S Fork Shoshone River | Good | 174.9 ft | 130 | 2009 |
| Pa Cnty RD R16 over Alkali Creek | Good | 68.9 ft | 130 | 2011 |
| Pa Cnty RD 6bu over N Fork Shoshone River | Good | 122.4 ft | 130 | 2014 |
| Game And Fish 7gq over Sunlight Creek | Good | 99.7 ft | 130 | 1993 |
| Pa Cnty RD L3b over Deaver Canal | Good | 20.7 ft | 130 | 2019 |
| Pa Cnty RD L9b over Alkali Creek | Good | 26.6 ft | 130 | 1983 |
| Pa Cnty RD R1a over Sidon Canal | Good | 30.8 ft | 119 | 1970 |
| Pa Cnty RD R4h over Bitter Creek | Good | 42.0 ft | 107 | 1967 |
| Pa Cnty RD 6qs over S Fork Shoshone River | Good | 160.1 ft | 91 | 2018 |
| Pa Cnty RD 6os over Cody Canal | Good | 34.8 ft | 79 | 2019 |
| Fdr over Spring Creek | Good | 29.9 ft | 50 | 1982 |
| Nfsr over Sunlight Creek | Good | 150.6 ft | 50 | 1972 |
| Fdr over Little Sunlight Creek | Good | 50.2 ft | 50 | 1973 |
| Fdr over Sunlight Creek | Good | 142.1 ft | 50 | 1952 |
| No Data Entered over Francs Fork | Good | 49.9 ft | 50 | 2009 |
| Fsr 438 over Newton Creek | Good | 33.5 ft | 50 | 2000 |
| Fsr 446 over Kitty Creek | Good | 29.9 ft | 50 | 2007 |
| Pa Cnty RD 3sl over Greybull River | Good | 101.0 ft | 36 | 1964 |
| Fdr over N.fork Shoshone | Good | 102.4 ft | 25 | 1940 |