| Interstate 80 over Linda Creek | 1955 | 165,000 | Good |
| Interstate 80 over Miners Ravine | 1954 | 155,000 | Good |
| Interstate 80 over Rocklin Road | 1959 | 92,000 | Fair |
| Interstate 80 over Penryn Rock Springs Road | 1959 | 80,000 | Good |
| Interstate 80 over State Route 193 | 1959 | 77,000 | Fair |
| Interstate 80 over Werner Road | 1957 | 77,000 | Good |
| State Route 65 over Little Pleasant Grove CR | 1971 | 70,000 | Good |
| Interstate 80 over Ophir Road-e80 on Ramp | 1957 | 59,000 | Fair |
| Interstate 80 over SR 49 (golden Chain Hwy) | 1989 | 59,000 | Fair |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1989 | 59,000 | Fair |
| Interstate 80 over Walsh St | 1946 | 59,000 | Fair |
| State Route 65 over Orchard Creek | 1971 | 59,000 | Good |
| Interstate 80 over Bowman Road | 1973 | 55,000 | Fair |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1973 | 55,000 | Fair |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1973 | 55,000 | Fair |
| E80-n65 Connector over Interstate 80 | 1987 | 50,000 | Fair |
| S65-e80 Connector over Interstate 80 | 1987 | 50,000 | Fair |
| State Route 65 NB over UP BNSF Amtrak Taylor CR | 1987 | 50,000 | Fair |
| State Route 65 SB over UP BNSF Amtrak Taylor CR | 1987 | 50,000 | Good |
| Roseville Parkway over Secret Ravine | 1998 | 48,401 | Fair |
| Roseville Parkway over Antelope Creek | 2000 | 44,970 | Fair |
| Eureka Road over Miners Ravine | 1990 | 38,391 | Good |
| Foothills Blvd over UP RR & Atkinson Street | 1988 | 37,100 | Fair |
| Foothills Blvd over UP RR BNSF Amtrak Dry CR | 1988 | 37,100 | Good |
| Sunrise Blvd over Linda Creek | 2000 | 36,500 | Good |
| E Roseville Parkwy over False Ravine | 2002 | 36,327 | Good |
| Blue Oaks Blvd over UP RR Amtrak Industrial | 1980 | 36,321 | Fair |
| E Roseville Pkwy over Miners Ravine | 2001 | 36,300 | Good |
| State Route 65 SB over Pleasant Grove Creek | 1971 | 35,000 | Fair |
| State Route 65 over N Branch Orchard Creek | 1971 | 35,000 | Fair |
| State Route 49 over Auburn Ravine | 1989 | 33,500 | Good |
| State Route 49 over Wise Canal | 1973 | 33,500 | Good |
| Harding Blvd over UP BNSF Amtrak Atlantic | 1993 | 33,000 | Fair |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1958 | 33,000 | Fair |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1958 | 33,000 | Fair |
| State Route 65 NB over Pleasant Grove Creek | 2001 | 32,500 | Fair |
| Riverside Ave over Interstate 80 | 1973 | 30,500 | Fair |
| Sunset Blvd over UP RR BNSF Ry & Amtrak | 1961 | 30,058 | Good |
| Interstate 80 over Cape Horn Road | 2019 | 29,800 | Good |
| Rocky Ridge Dr over Linda Creek | 1987 | 29,088 | Fair |
| Cirby Way over Interstate 80 | 1973 | 29,000 | Good |
| Interstate 80 over Carpenter Road | 1958 | 29,000 | Poor |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1961 | 29,000 | Poor |
| Lincoln Blvd over Auburn Ravine | 1926 | 29,000 | Fair |
| State Route 49 over Bear River | 1961 | 28,000 | Fair |
| State Route 49 over North Fork Dry Creek | 1993 | 28,000 | Good |
| State Route 49 over Rock Creek | 1979 | 28,000 | Good |
| State Route 49 over South Fork Dry Creek | 1993 | 28,000 | Good |
| Interstate 80 EB over Hampshire Rocks S Yuba R | 1963 | 27,000 | Poor |
| Interstate 80 WB over East Cisco Road | 1964 | 27,000 | Fair |
| Interstate 80 over Carpenter Flat Road | 1963 | 27,000 | Fair |
| Interstate 80 over Long Ravine | 1958 | 26,500 | Fair |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1964 | 26,500 | Fair |
| Pleasant Grove Bl over S Br Pleasant Grove CR | 1991 | 25,528 | Good |
| Interstate 80 EB over Big Bend Road | 1964 | 25,500 | Fair |
| Atlantic St over Antelope Creek | 1989 | 25,330 | Fair |
| State Route 65 NB over Industrial UP RR Amtrak | 2012 | 25,250 | Good |
| State Route 65 NB over South Ingram Slough | 2012 | 25,250 | Good |
| State Route 65 SB over Industrial UP RR Amtrak | 2012 | 25,250 | Good |
| State Route 65 SB over South Ingram Slough | 2012 | 25,250 | Fair |
| Lincoln Blvd over Markham Ravine | 1975 | 25,000 | Good |
| Harding Blvd over Miners Ravine | 1985 | 24,000 | Good |
| Interstate 80 over Alta Road | 1961 | 23,500 | Fair |
| Interstate 80 over UP RR BNSF Ry & Amtrak | 1959 | 23,500 | Fair |
| Industrial Avenue over Pleasant Grove Creek | 2018 | 20,651 | Good |
| Bell Road over Wise Canal | 1975 | 19,716 | Fair |
| Lincoln Blvd over Ingram Slough | 2001 | 18,500 | Good |
| Auburn Ravine Road over Interstate 80 | 1967 | 18,406 | Fair |
| Riverside Ave over Dry Creek | 1928 | 18,000 | Good |
| Plesant Grove Blvd over Kaseberg Creek | 1990 | 17,611 | Good |
| Auburn Folsom Rd over Miners Ravine | 1930 | 17,248 | Fair |
| Lincoln Blvd over Coon Creek | 1975 | 16,800 | Good |
| Lincoln Blvd over Coon Creek Overflow | 1975 | 16,800 | Good |
| Lincoln Blvd over Yankee Slough | 1950 | 16,800 | Good |
| State Route 65 over Bear River | 1965 | 16,800 | Good |
| State Route 65 over South Sutter Aqueduct | 2012 | 16,800 | Good |
| N. Sunrise Avenue over Miners Ravine | 1998 | 16,784 | Fair |
| Douglas Blvd over Dry Creek | 1972 | 16,694 | Good |
| Lincoln Blvd over Big Yankee Slough | 1950 | 15,500 | Good |
| Galleria Blvd over State Route 65 | 1990 | 15,000 | Good |
| Pleasant Grove Bl over State Route 65 | 2001 | 15,000 | Fair |
| Woodcreek Oaks Bl over Pleasant Grove Creek | 1999 | 14,806 | Good |
| State Route 174 over Interstate 80 | 1958 | 14,000 | Fair |
| Fiddyment Rd over Pleasant Grove Creek | 2007 | 13,668 | Fair |
| Auburn-folsom Road over Ped Access & Creek | 1976 | 13,600 | Good |
| Interstate 80 EB over Blue Canyon Road | 1959 | 13,500 | Poor |
| Interstate 80 EB over Hampshire Rocks Road | 1964 | 13,500 | Fair |
| Interstate 80 EB over Kingvale Road | 1959 | 13,500 | Poor |
| Interstate 80 EB over South Yuba Ri & S Yuba D | 1959 | 13,500 | Fair |
| Interstate 80 EB over Troy Road | 1959 | 13,500 | Poor |
| Interstate 80 WB over Big Bend Road | 1964 | 13,500 | Fair |
| Interstate 80 WB over Hampshire Rocks Road | 1964 | 13,500 | Fair |
| Interstate 80 WB over Kingvale Road | 1959 | 13,500 | Fair |
| Interstate 80 WB over South Yuba Ri & S Yuba D | 1959 | 13,500 | Fair |
| Interstate 80 WB over South Yuba River | 1964 | 13,500 | Good |
| Interstate 80 WB over South Yuba River | 1964 | 13,500 | Fair |
| Interstate 80 WB over Troy Road | 1959 | 13,500 | Fair |
| Fiddyment Rd over Kaseberg Creek | 2007 | 13,450 | Good |
| Ramp/connector 80 over Auburn Ravine | 1989 | 13,300 | Fair |
| W80-e&w49-w80 Rmps over Auburn Ravine | 1989 | 13,300 | Good |
| Interstate 80 EB over Nyack Road | 2009 | 13,250 | Good |
| Interstate 80 WB over Blue Canyon Road | 1959 | 13,250 | Poor |
| Interstate 80 WB over Nyack Road | 1959 | 13,250 | Fair |
| West Sunset Blvd over Pleasant Grove Creek Trb | 2006 | 13,200 | Good |
| West Sunset Blvd over UP RR Amtrak Industrial | 1966 | 13,200 | Fair |
| Woodcreek Oaks Bl over S Br Pleasant Grove CR | 2018 | 13,050 | Good |
| WB 80 On-ramp over Miners Ravine | 2022 | 12,800 | Good |
| Douglas Blvd over Interstate 80 | 1967 | 12,781 | Good |
| Auburn Folsom Rd over Miners Ravine | 1950 | 12,779 | Good |
| Joiner Parkway over Ingram Slough | 2005 | 12,727 | Fair |
| 4TH St over Auburn Ravine | 1923 | 12,500 | Fair |
| Atlantic Street over Interstate Route 80 | 1989 | 12,000 | Fair |
| State Route 89 over Squaw Creek | 1958 | 12,000 | Good |
| State Route 89 over Truckee River | 1990 | 12,000 | Good |
| State Route 89 over Truckee River | 2019 | 12,000 | Good |
| Old Auburn Road over Linda Creek | 1995 | 11,915 | Fair |
| Lincoln Ave over Dry Creek | 1987 | 11,851 | Fair |
| State Route 267 over Martis Creek | 1971 | 11,600 | Fair |
| Woodcreek Oaks Bl over S Br Pleasants Grove CR | 1999 | 11,528 | Fair |
| Wills Rd over Antelope Creek | 1985 | 11,170 | Fair |
| State Route 89 over Truckee River | 1928 | 11,100 | Poor |
| Vernon St over Washington Blvd | 1950 | 11,029 | Fair |
| Bell Road over Interstate 80 | 1973 | 10,936 | Fair |
| Sierra College Bl over Secret Ravine | 1964 | 10,106 | Fair |
| Sierra College Blv over Miners Ravine | 1964 | 10,106 | Good |
| Blue Oaks Blvd over N65-blue Oaks Off-ramp | 2001 | 10,000 | Fair |
| Blue Oaks Blvd over State Route 65 | 2001 | 10,000 | Fair |
| Douglas-sunrise Bl over Interstate 80 | 2006 | 10,000 | Good |
| Taylor Road over Interstate Route 80 | 1989 | 10,000 | Fair |
| Secret Ravine Pkwy over False Ravine | 2001 | 9,700 | Fair |
| Vernon St (rsvl) over Dry Creek | 1973 | 9,303 | Fair |
| State Route 65 NB over Auburn Ravine | 2012 | 9,250 | Good |
| State Route 65 NB over Ferrari Ranch Road | 2012 | 9,250 | Fair |
| State Route 65 NB over North Ingram Slough | 2012 | 9,250 | Fair |
| State Route 65 SB over Auburn Ravine | 2012 | 9,250 | Fair |
| State Route 65 SB over Ferrari Ranch Road | 2012 | 9,250 | Fair |
| State Route 65 SB over North Ingram Slough | 2012 | 9,250 | Fair |
| Combie Road over Wooley Creek | 1930 | 9,104 | Fair |
| State Route 49 over North Fork American Riv | 1948 | 9,000 | Good |
| Plesant Grove Blvd over Kaseberg Creek | 1990 | 8,800 | Good |
| Plesantgrove Blvd over Kaseberg Creek | 2006 | 8,800 | Good |
| Industrial Ave over Orchard Creek | 1950 | 8,724 | Fair |
| Newcastle Road over Interstate Route 80 | 1959 | 8,493 | Good |
| State Route 65 over Big Yankee Slough | 2012 | 8,400 | Fair |
| State Route 65 over Coon Creek | 2014 | 8,400 | Fair |
| State Route 65 over Coon Creek | 2012 | 8,400 | Fair |
| State Route 65 over Lincoln Airport Creek | 2014 | 8,400 | Good |
| State Route 65 over Lincoln Airport Creek | 2012 | 8,400 | Fair |
| State Route 65 over Markham Ravine | 2014 | 8,400 | Fair |
| State Route 65 over Markham Ravine | 2012 | 8,400 | Good |
| State Route 65 over North Yankee Slough | 2012 | 8,400 | Fair |
| State Route 65 over South Yankee Slough | 2012 | 8,400 | Fair |
| Joiner Parkway SB over Auburn Ravine | 1988 | 8,330 | Fair |
| Luther Rd over Wise Canal | 1973 | 8,138 | Fair |
| Placer Hills Rd over Bear River Canal | 1935 | 8,097 | Fair |
| Palm Ave over Auburn Ravine | 1980 | 8,000 | Good |
| State Route 89 over Ward Creek | 1934 | 8,000 | Fair |
| Atkinson St over Dry Creek | 2007 | 7,800 | Good |
| Ferrari Ranch Road over Ingram Slough | 2005 | 7,782 | Good |
| Watt/cntr Joint Av over Dry Creek | 1940 | 7,681 | Fair |
| Auburn-forsthillrd over N Fk American River | 1973 | 7,318 | Poor |
| Blue Oaks Blvd over S Branch Pleasant Gr CR | 2006 | 7,165 | Good |
| Blue Oaks Blvd. over S Branch Pleasant Gr CR | 1998 | 7,165 | Good |
| Nelson Lane NB over Markham Ravine | 2014 | 6,950 | Good |
| Nelson Lane SB over Markham Ravine | 2014 | 6,950 | Good |
| Joiner Parkway NB over Auburn Ravine | 2005 | 6,932 | Fair |
| Auburn-folsom Rd over UP RR BNSF Ry & Amtrak | 1976 | 6,700 | Good |
| Fiddyment Rd over Orchard Creek | 1977 | 6,570 | Good |
| Lead Hill Dr over Interstate 80 | 1985 | 6,493 | Fair |
| Horseshoe Bar Rd over Secret Ravine | 1929 | 6,490 | Fair |
| New Airport Rd over Wise Canal | 1930 | 6,098 | Fair |
| Bowman Road over UP RR BNSF Ry & Amtrak | 1949 | 6,032 | Fair |
| Bowman Road over UP RR BNSF Ry & Amtrak | 1949 | 6,032 | Fair |
| Placer Hills Road over Interstate 80 | 1973 | 5,999 | Fair |
| Rocklin Rd over Secret Ravine | 1983 | 5,700 | Fair |
| Joiner Parkway EB over UP RR Lincoln Blvd | 2004 | 5,001 | Good |
| Elm Ave over Interstate 80 | 1989 | 5,000 | Fair |
| Lone Tree Blvd over Pleasant Grove Creek | 2000 | 5,000 | Good |
| Maple Street over Interstate 80 | 1989 | 5,000 | Good |
| Ramp/connector 80 over Miners Ravine | 1989 | 5,000 | Good |
| State Route 174 over Bear River | 1987 | 4,950 | Fair |
| State Route 174 over UP RR BNSF Ry & Amtrak | 1938 | 4,950 | Fair |
| Dry Creek Rd over Rock Creek | 1970 | 4,870 | Fair |
| Joiner Parkway WB over UP RR Lincoln Blvd | 2004 | 4,696 | Good |
| Nicolaus Road WB over Markham Ravine | 1987 | 4,603 | Good |
| Darling Ave (rsvl) over Dry Creek | 1964 | 4,434 | Fair |
| Ophir Road over Auburn Ravine | 1925 | 4,403 | Fair |
| Barton Rd over Miners Ravine | 2009 | 4,288 | Good |
| Cavitt Stallman Rd over Miners Ravine | 1979 | 4,239 | Fair |
| Blue Oaks Blvd over Pleasant Grove Creek | 2000 | 4,000 | Fair |
| Springview Drive over Antelope Creek | 1982 | 4,000 | Good |
| Sunset Blvd over Antelope Creek | 1991 | 4,000 | Good |
| Twelve Bridges Dr over State Route 65 | 2000 | 4,000 | Fair |
| Folsom Rd (rsvl) over Dry Creek | 1970 | 3,500 | Good |
| Dry Creek Rd over South Fork Dry Creek | 1966 | 3,401 | Good |
| Squaw Valley Rd over Squaw Creek | 1958 | 3,352 | Good |
| Crother Road over Interstate 80 | 1973 | 3,307 | Good |
| Meadow Vista Rd over Bear River Canal Drain | 1989 | 3,298 | Fair |
| N65-blue Oaks Off over S65-blue Oaks Blue Oaks | 1987 | 3,260 | Good |
| King Road over Secret Ravine | 1970 | 3,256 | Good |
| N65-blue Oaks Off over State Route 65 | 1987 | 3,240 | Good |
| Coloma Way over Cirby Creek | 1968 | 3,200 | Good |
| Weimar Crossroad over Interstate 80 | 1958 | 3,113 | Good |
| Mt Vernon Rd over North Ravine | 1935 | 3,041 | Good |
| Nicolaus Rd over Airport Slough | 2006 | 3,030 | Good |
| Sierra Meadows Dr over Sucker Ravine | 1978 | 3,000 | Fair |
| Twelve Bridges Dr over N Branch Orchard Creek | 2000 | 3,000 | Fair |
| Sierra Blvd over UP RR & Amtrak | 1929 | 2,960 | Fair |
| Roseville Parkway over UP RR BNSF Amtrak I-80 | 2001 | 2,800 | Fair |
| Neils Road over Interstate 80 | 1973 | 2,791 | Fair |
| Fowler Rd over Auburn Ravine | 1990 | 2,693 | Fair |
| Independence Place over Antelope Creek | 2002 | 2,600 | Fair |
| Brace Road over Secret Ravine | 1939 | 2,595 | Poor |
| Alpine Meadows Roa over Truckee River | 2015 | 2,500 | Good |
| Squaw Peak Road over Squaw Creek | 1993 | 2,497 | Fair |
| Squaw Valley Road over Squaw Creek | 1959 | 2,497 | Poor |
| Crocker Ranch Road over Pleasant Grove Creek | 2003 | 2,419 | Fair |
| Edgewood Rd over Wise Canal | 1930 | 2,413 | Fair |
| Atlantic St over Washington Blvd | 1950 | 2,400 | Good |
| King Road over Antelope Creek | 1970 | 2,308 | Good |
| Brentford Circle over Ingram Slough | 2005 | 2,200 | Fair |
| Brentford Circle over Ingram Slough | 2005 | 2,200 | Fair |
| Placer Hill Rd over Wooley Creek | 1935 | 2,164 | Fair |
| Dowd Road over South Sutter Canal | 1960 | 2,060 | Good |
| Mc Courtney Road over Doty Ravine | 1998 | 2,021 | Good |
| Oak Ridge Drive over Linda Creek | 2021 | 2,000 | Good |
| Pacific St over Washington Blvd | 1960 | 2,000 | Good |
| Riosa Road over South Sutter Aqueduct | 2012 | 2,000 | Good |
| Nicolaus Rd over E Nicolaus Dstrbtn Canal | 1963 | 1,981 | Good |
| Mc Courtney Road over Coon Creek | 1998 | 1,861 | Good |
| Bowman Road over Dry Creek | 1970 | 1,838 | Fair |
| Alpine Meadows Rd over Bear Creek | 1970 | 1,819 | Fair |
| Rock Springs Rd over Secret Ravine | 1930 | 1,725 | Fair |
| Pacific Ave over Closed Roadway | 1970 | 1,663 | Good |
| Wise Rd over Auburn Ravine | 1940 | 1,611 | Fair |
| Wise Rd over Auburn Ravine | 2010 | 1,611 | Good |
| Lozanos Rd over Auburn Ravine | 2007 | 1,561 | Good |
| Sierra College Bl over Interstate 80 | 2009 | 1,500 | Good |
| Lake Arthur Rd over Dry Creek | 1930 | 1,486 | Fair |
| Dog Bar Road over Bear River Canal | 1975 | 1,423 | Good |
| Cascade Rd over Mckinney Creek | 1950 | 1,409 | Fair |
| Mckinney Creek Rd over Mckinney Creek | 1950 | 1,409 | Fair |
| Illinoistown Oc over Interstate 80 | 1966 | 1,397 | Fair |
| Parkside Way over Pleasant Grove Creek | 1999 | 1,302 | Good |
| Haines Rd over South Fork Dry Creek | 1930 | 1,269 | Fair |
| Haines Rd over Wise Canal | 1930 | 1,269 | Fair |
| Sunset Blvd over State Route 65 | 2011 | 1,200 | Fair |
| China Garden Rd over Secret Ravine | 1996 | 1,170 | Good |
| Weimar Oc over Interstate 80 | 1958 | 1,090 | Fair |
| Sacramento St over Interstate 80 | 1961 | 1,079 | Fair |
| Creekwood Drive over Clover Valley Creek | 1987 | 1,000 | Good |
| Crystal Springs Ro over Interstate Route 80 | 2023 | 1,000 | Good |
| Dominguez Road over Sucker Ravine | 1987 | 1,000 | Fair |
| Farrier Road over Pleasant Grove Creek | 1997 | 1,000 | Good |
| Nicolaus Road over State Route 65 | 2012 | 1,000 | Fair |
| Rawhide Road over Clover Valley Creek | 1990 | 1,000 | Fair |
| St Andrews Drive over Pleasant Grove Creek | 1992 | 1,000 | Good |
| Whitney Ranch Prky over State Route 65 | 2016 | 1,000 | Good |
| Itchy Acres Rd over Miners Ravine | 1980 | 961 | Good |
| Nelson Ln over Auburn Ravine | 1940 | 841 | Fair |
| North Dowd Road over Coon Creek | 2022 | 820 | Good |
| Russell Road over Interstate 80 | 1988 | 800 | Fair |
| Gladdings Rd over Doty Ravine | 1935 | 789 | Fair |
| Brook Road over UP RR BNSF Ry & Amtrak | 1950 | 785 | Fair |
| Dalby Rd over Yankee Slough | 1925 | 760 | Good |
| Dowd Road over Big Yankee Slough | 2012 | 756 | Fair |
| Dowd Road over Yankee Slough | 2015 | 756 | Good |
| Gold Run Oc over Interstate 80 | 1959 | 754 | Fair |
| Locust Rd over Curry Creek | 1940 | 739 | Fair |
| Moore Rd over South Sutter Canal | 1972 | 721 | Good |
| Crother Rd over UP RR BNSF Ry & Amtrak | 1973 | 700 | Good |
| Nicolaus Road over Markham Ravine | 2009 | 700 | Good |
| Joerger Road over Rock Creek | 1977 | 674 | Fair |
| Bell Road over Orr Creek | 2005 | 660 | Good |
| Bell Road over South Fork Dry Creek | 2005 | 660 | Good |
| Meadow Gate Rd over Bear River Canal | 1976 | 657 | Fair |
| Cisco Road over Interstate Route 80 | 2023 | 650 | Good |
| Heather Glen over Interstate 80 | 1966 | 641 | Fair |
| Gladdings Road over Coon Creek | 2007 | 629 | Good |
| Crosby Herold Road over Doty Ravine | 2021 | 600 | Good |
| Magra Road over Interstate Route 80 | 1958 | 563 | Good |
| Gladding Rd over Coon Creek | 1928 | 560 | Good |
| Brace Road over Interstate 80 | 1959 | 550 | Good |
| Yankee Jims Rd over North Fork American Riv | 1930 | 549 | Fair |
| Alpine Oc over Interstate 80 | 1959 | 548 | Fair |
| Old Aub Fsthill Rd over North Fork American Riv | 1955 | 537 | Poor |
| Dick Cook Rd over Miners Ravine | 2010 | 527 | Good |
| Baxter Road over Interstate Route 80 | 2022 | 500 | Good |
| Drum Forebay Rd over Interstate Route 80 | 2023 | 500 | Good |
| Horseshoe Bar Road over Interstate 80 | 1959 | 500 | Fair |
| Gold Hill Road over Doty Ravine | 1993 | 480 | Good |
| Brewer Road over Branch of Curry Creek | 2012 | 471 | Good |
| Brewer Road over Curry Creek | 1992 | 471 | Fair |
| Brewer Road over King Slough | 2013 | 471 | Good |
| Brewer Road over Markham Ravine | 2013 | 471 | Good |
| Brewer Road over Pleasant Grove Creek | 2019 | 471 | Good |
| Gilardi Road over Interstate Route 80 | 1959 | 459 | Good |
| John Scott Trail over Bear Creek | 1950 | 450 | Fair |
| Penryn Road over Interstate Route 80 | 1959 | 425 | Fair |
| King Road over Interstate 80 | 1959 | 400 | Good |
| Moore Rd over Auburn Ravine | 1930 | 387 | Fair |
| Crother Rd over Bear River Canal | 1930 | 350 | Fair |
| Crother Rd over Wooley Creek | 1930 | 320 | Fair |
| Chalet Dr over Bear Creek | 1965 | 300 | Fair |
| Iowa Hill Rd over N Fk American River | 1984 | 269 | Good |
| Powerhouse Rd over South Canal | 1940 | 262 | Fair |
| Sawmill Oc over Interstate 80 | 1959 | 262 | Fair |
| Cisco Rd over South Yuba River | 1963 | 250 | Poor |
| Donner Pass Road over South Yuba River | 1929 | 250 | Fair |
| Magra Road over UP RR BNSF Ry & Amtrak | 1928 | 212 | Fair |
| Garden Bar Rd over Coon Creek | 1945 | 209 | Poor |
| Fdr 96 over Middle Fk. American Riv | 1965 | 200 | Good |
| Finning Mill Rd over Mcbride Creek | 1973 | 200 | Fair |
| Iowa Hill Rd over N Shirttail Canyon Creek | 1981 | 200 | Good |
| North Farm Road over State Route 65 | 2012 | 200 | Fair |
| Soda Springs Rd over Onion Creek | 1975 | 187 | Fair |
| Soda Springs Road over N Fk American River | 1900 | 125 | Fair |
| Manzanita Rd over Doty Ravine | 1940 | 112 | Fair |
| Brewer Rd over Auburn Ravine | 1941 | 110 | Fair |
| Hampshire Rocks Rd over South Yuba River | 1928 | 100 | Fair |
| Hampshire Rocks Rd over South Yuba River | 1929 | 100 | Fair |
| Morton Road over Canyon Creek | 2017 | 100 | Good |
| Nader Rd over Yankee Slough | 1935 | 100 | Fair |
| Brewer Rd over Coon Creek | 1938 | 95 | Fair |
| Wise Rd over Coon Creek | 1955 | 95 | Fair |
| Wise Rd over South Sutter Canal | 1972 | 95 | Good |
| Ponderosa Way over N. Fork American River | 2023 | 75 | Good |
| Fdr 08 over Pole Creek | 1969 | 50 | Fair |
| Fdr 19 over E.fk. of N.fk. American | 1949 | 50 | Fair |
| Fdr 19 over N. Fk. of N. Fk Amer Riv | 1949 | 50 | Poor |
| Fdr 19-22-6 over N.fk.american River | 1935 | 50 | Fair |
| Fdr 23 over Middle Fk. American Riv | 1964 | 50 | Good |
| Fdr 44 over Deep Creek | 1954 | 50 | Poor |
| Fdr 68 over Dolly Creek | 1971 | 50 | Fair |
| Fdr 70 over Pass Creek | 1966 | 50 | Fair |
| Fdr 91-40-2 over S. Fk. Yuba River | 1938 | 50 | Fair |
| Fdr 96 over Duncan Creek | 1954 | 50 | Fair |
| Fdr 96 over N.fk. of Mid.fk.american | 1946 | 50 | Good |
| No Data Entered over Duncan Creek | 2007 | 50 | Good |
| No Data Entered over Nf of Nf American River | 1994 | 50 | Good |
| Ponderosa Rd over "S" Creek (jefferson CR) | 1935 | 50 | Fair |
| South Yuba Dr over South Yuba River | 1925 | 50 | Fair |
| Winding Road over Long Canyon | 1961 | 50 | Good |
| Winding Road over Long Canyon | 1987 | 50 | Good |
| Winding Road over Rubicon River | 1967 | 50 | Good |
| Winding Road over Wallace Creek | 1965 | 50 | Good |
| Winding over No Data Entered | 1981 | 50 | Good |
| Critter Creek Rd over Markham Ravine | 1930 | 25 | Fair |
| Shirt Tail Cyn Rd over Shirt Tail Creek | 1940 | 25 | Fair |