| Interstate 80 WB over South Yuba River | Poor | 22.0 ft | 12,400 | 1962 |
| Broad ST over Deer Creek | Poor | 58.1 ft | 8,630 | 1967 |
| Sacramento ST over State Route 20 | Poor | 114.2 ft | 8,500 | 1967 |
| Wolf Road (cr 10) over Wolf Creek | Poor | 198.8 ft | 6,332 | 1968 |
| Interstate 80 WB over SR 20 Up Rr Bnsf Amtrak | Poor | 513.1 ft | 5,875 | 1963 |
| Interstate 80 EB over SR 20 Up Rr Bnsf Amtrak | Poor | 448.2 ft | 5,875 | 1963 |
| Penn Valley Drive over Clear Creek | Poor | 32.8 ft | 5,673 | 1931 |
| Nevada Street over Deer Creek | Poor | 61.0 ft | 3,300 | 1938 |
| Limekiln Road over Wolf Creek | Poor | 180.1 ft | 2,281 | 1988 |
| You Bet Road over Greenhorn Creek | Poor | 328.1 ft | 2,087 | 1995 |
| Washington RD over South Yuba River | Poor | 237.9 ft | 263 | 1971 |
| Eagle Lake Road over South Yuba River | Poor | 181.1 ft | 250 | 1962 |
| Bloomfield RD over South Yuba River | Poor | 168.0 ft | 143 | 1904 |
| Rock Creek RD over Rock Creek | Poor | 29.9 ft | 80 | 1920 |
| Hirschdale RD over Truckee River | Poor | 250.7 ft | 70 | 1926 |
| Hirschdale RD over Up Rr Bnsf Ry & Amtrak | Poor | 172.9 ft | 70 | 1926 |
| Rector RD over Rock Creek | Poor | 29.9 ft | 62 | 1915 |
| Tyler Foote Xing over Middle Yuba River | Poor | 114.8 ft | 58 | 1958 |
| Relief Hill RD over Humbug Creek | Poor | 23.0 ft | 27 | 1952 |
| State Route 20 over Idaho-maryland Road | Fair | 88.9 ft | 47,000 | 1969 |
| State Route 20 over Bennett Street | Fair | 139.1 ft | 34,500 | 1969 |
| Interstate 80 over Donner Pass Road | Fair | 177.2 ft | 34,000 | 1991 |
| Interstate 80 over Truckee River | Fair | 307.7 ft | 28,000 | 2004 |
| Interstate 80 over Truckee River | Fair | 305.1 ft | 28,000 | 2004 |
| Interstate 80 over Truckee River | Fair | 391.1 ft | 27,500 | 2004 |
| Interstate 80 over Mystic Road | Fair | 30.8 ft | 27,000 | 1958 |
| Interstate 80 WB over South Yuba River | Fair | 22.0 ft | 27,000 | 1962 |
| Interstate 80 EB over Donner Lake Road | Fair | 151.2 ft | 27,000 | 1963 |
| Interstate 80 over South Yuba River | Fair | 229.7 ft | 14,250 | 1964 |
| Interstate 80 WB over Up Bnsf Amtrak Truckee R | Fair | 563.6 ft | 14,000 | 1988 |
| Interstate 80 EB over Up Bnsf Amtrak Truckee R | Fair | 563.6 ft | 14,000 | 1989 |
| Interstate 80 WB over Up Bnsf Amtrak Truckee | Fair | 1018.0 ft | 14,000 | 1989 |
| Interstate 80 EB over Up Bnsf Amtrak Truckee | Fair | 1087.9 ft | 14,000 | 1989 |
| Interstate 80 WB over State Route 267 | Fair | 224.4 ft | 14,000 | 2002 |
| Interstate 80 WB over Truckee River | Fair | 383.9 ft | 13,500 | 1959 |
| Interstate 80 EB over Truckee River | Fair | 383.9 ft | 13,500 | 1959 |
| Interstate 80 WB over Donner Lake Road | Fair | 271.0 ft | 12,400 | 1963 |
| S. Auburn Street over State Route 49 | Fair | 155.8 ft | 12,000 | 1969 |
| Interstate 80 over Eagle Lakes Road | Fair | 142.1 ft | 11,750 | 1964 |
| Pleasant Valley RD over Squirrel Creek | Fair | 60.0 ft | 10,787 | 1966 |
| State Route 267 over Glenshire Rr Trk River | Fair | 1527.6 ft | 10,200 | 2003 |
| State Route 89 over Donner Creek | Fair | 26.9 ft | 9,200 | 1959 |
| Brockway Road over Truckee River | Fair | 174.9 ft | 9,170 | 1993 |
| State Route 20 over Slacks Ravine | Fair | 207.7 ft | 8,200 | 2008 |
| State Route 174 over Wolf Creek | Fair | 24.0 ft | 8,000 | 1969 |
| Broad ST over State Route 20 | Fair | 97.8 ft | 7,000 | 1967 |
| Idaho Maryland RD over Wolf Creek | Fair | 37.1 ft | 6,604 | 1977 |
| State Route 89 over Prosser Creek | Fair | 136.2 ft | 4,000 | 1961 |
| State Route 49 over South Yuba River | Fair | 1025.9 ft | 3,850 | 1994 |
| E Jibboom ST over Trout Creek | Fair | 24.0 ft | 2,600 | 1940 |
| Bitney Springs RD over Deer Creek | Fair | 149.9 ft | 2,214 | 1981 |
| Comstock Drive over Drainage Ditch | Fair | 27.2 ft | 2,000 | 2003 |
| Dog Bar Road over Bear River | Fair | 194.9 ft | 1,313 | 1935 |
| Hope Court over Pinyon Creek | Fair | 24.6 ft | 1,000 | 2004 |
| Mccourtney Road over Dry Creek | Fair | 64.0 ft | 899 | 1960 |
| South Shore DR over Lakeview Canyon | Fair | 39.7 ft | 800 | 1966 |
| Auburn Road over Wolf Creek | Fair | 85.0 ft | 671 | 2004 |
| Mooney Flat Road over Deer Creek | Fair | 165.0 ft | 606 | 1956 |
| Mooney Flat Road over Slacks Ravine | Fair | 40.0 ft | 606 | 1959 |
| Donner Pass RD over Soda Springs Creek | Fair | 30.5 ft | 552 | 1924 |
| Donner Pass RD over Donner Summit | Fair | 241.1 ft | 552 | 1925 |
| Pleasant Valley RD over South Yuba River | Fair | 365.2 ft | 529 | 1973 |
| Donner Pass RD over Interstate 80 | Fair | 315.9 ft | 500 | 1962 |
| Old Highway DR over Summit Creek | Fair | 78.7 ft | 500 | 1970 |
| Floriston Way over Truckee River | Fair | 182.1 ft | 260 | 2010 |
| Wolf Creek Road over South Wolf Creek | Fair | 33.1 ft | 146 | 1950 |
| Fdr 18 over Canyon Creek | Fair | 53.1 ft | 100 | 1939 |
| South Ponderosa Wy over State Route 20 | Fair | 142.1 ft | 75 | 1984 |
| Purdon Road over South Yuba River | Fair | 191.9 ft | 71 | 1895 |
| Old HWY 49 over Shady Creek | Fair | 44.0 ft | 50 | 1921 |
| Fdr 41 over East Fork | Fair | 73.5 ft | 50 | 1972 |
| Fdr 36 over Poorman Creek | Fair | 32.2 ft | 50 | 1957 |
| Fdr 20-17-04 over S. Yuba Canal | Fair | 30.8 ft | 50 | 1972 |
| Graniteville RD over Poorman Creek | Fair | 32.2 ft | 27 | 1930 |
| State Route 20 over Wolf Creek | Good | 24.9 ft | 47,000 | 1969 |
| State Route 20 over SR 174 (colfax) Auburn | Good | 477.0 ft | 43,000 | 1970 |
| State Route 20 over Bank Street | Good | 134.8 ft | 34,500 | 1969 |
| Interstate 80 over Bridge Street | Good | 147.0 ft | 34,000 | 2003 |
| Interstate 80 over State Route 89 | Good | 147.0 ft | 31,000 | 1991 |
| Dorsey DR over State Route 20 | Good | 166.0 ft | 28,000 | 1969 |
| Interstate 80 over Fibreboard | Good | 145.0 ft | 28,000 | 2004 |
| Interstate 80 over Truckee Airport Road | Good | 94.5 ft | 28,000 | 2004 |
| Interstate 80 over Hinton Road | Good | 94.5 ft | 27,500 | 2004 |
| Interstate 80 over Castle Peak Road | Good | 92.2 ft | 27,000 | 2010 |
| Brunswick Road over State Route 20 | Good | 186.0 ft | 26,000 | 1969 |
| State Route 49 over South Wolf Creek | Good | 155.8 ft | 22,000 | 1958 |
| Gold Flat Road over State Route 20 | Good | 162.1 ft | 20,000 | 1967 |
| State Route 20 over Deer Creek | Good | 168.0 ft | 16,800 | 1967 |
| State Route 20 over Rex Reservoir Road | Good | 79.1 ft | 16,500 | 1984 |
| Interstate 80 over Eagle Lakes Road | Good | 128.0 ft | 14,250 | 1964 |
| Interstate 80 EB over State Route 267 | Good | 224.4 ft | 14,000 | 2002 |
| Interstate 80 over Castle Peak Road | Good | 92.2 ft | 13,500 | 2008 |
| State Route 20 over Squirrel Creek | Good | 138.1 ft | 13,000 | 1975 |
| State Route 20 over Squirrel Creek | Good | 84.0 ft | 13,000 | 1984 |
| Bennett ST over Wolf Creek | Good | 23.0 ft | 11,992 | 1969 |
| State Route 89 over Interstate 80 | Good | 224.1 ft | 10,000 | 1995 |
| State Route 20 over Mill Street | Good | 102.0 ft | 10,000 | 1969 |
| State Route 89 over Donner Creek | Good | 26.9 ft | 9,200 | 1959 |
| Donner Pass Road over Trout Creek | Good | 42.0 ft | 9,000 | 2006 |
| State Route 20 over State Route 49 | Good | 136.2 ft | 8,200 | 1969 |
| State Route 20 over Wolf Creek | Good | 33.1 ft | 8,200 | 1969 |
| State Route 20 over Slacks Ravine | Good | 164.0 ft | 8,200 | 2008 |
| Washington ST over State Route 20 | Good | 107.6 ft | 7,500 | 1967 |
| Banner Lava Cap RD over State Route 20 | Good | 308.1 ft | 7,500 | 1967 |
| West River ST over Donner Creek | Good | 65.9 ft | 6,840 | 1959 |
| Pleasant Valley RD over Deer Creek-lake Wildwood | Good | 109.9 ft | 6,469 | 1969 |
| Brighton ST over State Route 20 | Good | 157.2 ft | 5,500 | 1984 |
| Glenshire DR over Up Bnsf Amtrak Truckee R | Good | 417.0 ft | 5,060 | 1999 |
| State Route 20 over Bear River | Good | 22.6 ft | 4,650 | 1950 |
| South Pine Street over Deer Creek | Good | 299.9 ft | 3,980 | 1996 |
| Fjord RD over Alder Creek | Good | 22.0 ft | 2,145 | 1970 |
| South Shore DR over Summit Creek | Good | 78.4 ft | 2,100 | 1970 |
| State Route 49 over Middle Yuba River | Good | 223.1 ft | 1,650 | 1994 |
| Dog Bar Road over South Wolf Creek | Good | 49.2 ft | 1,430 | 1998 |
| Idaho-maryland-e20 over Idaho-maryland Road | Good | 167.0 ft | 1,200 | 1969 |
| Garden Bar Road over Little Wolf Creek | Good | 44.0 ft | 1,075 | 1901 |
| Donner Pass RD over South Yuba River | Good | 24.0 ft | 1,020 | 1924 |
| Donner Pass Road over Interstate 80 | Good | 226.4 ft | 1,000 | 2001 |
| Edwin Road over Drainage Ditch | Good | 57.1 ft | 1,000 | 2007 |
| Henness Road over Drainage Ditch (west) | Good | 58.7 ft | 1,000 | 2006 |
| Henness Road over Drainage Ditch (east) | Good | 40.4 ft | 1,000 | 2006 |
| Rail Road Avenue over Wolf Creek | Good | 28.5 ft | 882 | 1970 |
| Valley Drive over Squirrel Creek | Good | 37.4 ft | 746 | 2007 |
| Lake Valley Road over Interstate 80 | Good | 257.9 ft | 700 | 1963 |
| Soda Springs RD over South Yuba River | Good | 44.0 ft | 659 | 2021 |
| Retrac Way over Wolf Creek | Good | 99.1 ft | 650 | 2017 |
| Purdon Road over Shady Creek | Good | 59.1 ft | 613 | 2018 |
| Stampede Meadows R over Truckee River | Good | 280.8 ft | 422 | 1989 |
| Allison Ranch Road over Wolf Creek | Good | 46.3 ft | 265 | 1999 |
| Boca Dam Road over Boca Dam Spillway | Good | 42.0 ft | 185 | 1938 |
| Maybert Road over Canyon Creek | Good | 80.1 ft | 120 | 2017 |
| Garden Bar Road over Little Wolf Creek | Good | 48.9 ft | 100 | 2018 |
| Mccourtney Road over Rock Creek | Good | 60.0 ft | 100 | 2017 |
| Eagle Lake Road over South Yuba River | Good | 162.1 ft | 50 | 1964 |
| Fdr 18 over Bear River | Good | 29.9 ft | 50 | 1984 |
| Fdr 85 over Rattlesnake Creek | Good | 95.1 ft | 50 | 1964 |
| Fdr 18 over S. Fk. Yuba | Good | 92.8 ft | 50 | 1957 |