| Interstate 80 over Enterprise Blvd | 1951 | 145,000 | Good |
| Interstate 80 over County Road 32 | 1962 | 135,000 | Good |
| Interstate 80 over Yolo Causeway East | 1963 | 135,000 | Good |
| Interstate 80 over Yolo Causeway West | 1962 | 135,000 | Good |
| Interstate 80 over Bike & Pedestrian Tunnel | 2001 | 128,000 | Fair |
| US Hwy 50 (I-305) over Westacre Rd | 1951 | 90,000 | Poor |
| Interstate 80 EB over U.S. Highway 50 (I-305) | 1969 | 70,000 | Good |
| Interstate 80 EB over Sacramento River (bryte) | 1971 | 43,000 | Fair |
| Interstate 80 WB over Sacramento River (bryte) | 1971 | 43,000 | Fair |
| US 50 (I-305) EB over Jefferson Blvd (old 84) | 1966 | 43,000 | Good |
| US 50 (I-305) WB over Jefferson Blvd (old 84) | 1966 | 43,000 | Good |
| Interstate 80 WB over UP RR BNSF Ry & Amtrak | 1970 | 42,500 | Good |
| Interstate 80 EB over Reed Ave | 1970 | 41,500 | Fair |
| Interstate 80 WB over Reed Ave | 1970 | 41,500 | Fair |
| Interstate 80 EB over UP RR BNSF Ry & Amtrak | 1970 | 39,500 | Fair |
| Interstate 80 WB over W Capitol Ave | 1969 | 39,500 | Good |
| Interstate 80 EB over W Capitol Ave | 1969 | 33,000 | Fair |
| State Route 113 over Drainage Ditch | 1976 | 32,500 | Fair |
| Interstate 5 over Bird Creek | 1968 | 30,000 | Good |
| Interstate 5 over Dunnigan Creek | 1968 | 30,000 | Fair |
| Interstate 5 NB over Sacramento Riv (elkhorn) | 1969 | 25,500 | Fair |
| Interstate 5 NB over Yolo Bypass | 1969 | 25,500 | Fair |
| Interstate 5 SB over Sacramento Riv (elkhorn) | 1969 | 25,500 | Fair |
| Interstate 5 SB over Yolo Bypass | 1969 | 25,500 | Fair |
| Mace Boulevard over UP BNSF Amtrak Bike Path | 1960 | 25,104 | Fair |
| Interstate 5 over Adams Creek | 1970 | 23,500 | Good |
| Interstate 5 over Adams Ditch | 1950 | 23,500 | Good |
| Interstate 5 over Quaker Draw | 1970 | 23,500 | Good |
| Interstate 5 over Willow Spring Creek | 1970 | 23,500 | Good |
| US 50-ramp G17-wb over N/a | 1966 | 23,000 | Good |
| County Road 99W over Bretona Creek | 1920 | 22,400 | Good |
| Interstate 5 over Branch Bretona Creek | 1968 | 22,400 | Fair |
| Interstate 5 over Zamora Creek | 1970 | 22,400 | Good |
| Interstate 5 NB over East Beamer Street | 1973 | 22,000 | Fair |
| Interstate 5 NB over Pioneer Ave | 1973 | 22,000 | Good |
| Interstate 5 NB over Yolo Shortline RR & Main | 1973 | 22,000 | Good |
| Interstate 5 SB over East Beamer Street | 1973 | 22,000 | Fair |
| Interstate 5 SB over Pioneer Ave | 1973 | 22,000 | Good |
| Interstate 5 SB over Yolo Shortline RR & Main | 1973 | 22,000 | Good |
| Covell Boulevard over Ps RR & Bike Path | 1973 | 21,998 | Good |
| Enterprise Blvd over Lake Washington | 1976 | 20,000 | Good |
| W80-e50 Connector over I 80 US 50 W Capitol Av | 1969 | 20,000 | Fair |
| Jefferson Blvd over Morton Blacker Canal | 2005 | 19,015 | Good |
| SB Jefferson Blvd over Deep Water Canal | 2005 | 17,499 | Fair |
| NB Jefferson Blvd over Deep Water Canal | 1960 | 17,439 | Poor |
| Interstate 5 NB over SR 113 & Cfrn | 1973 | 16,750 | Good |
| Interstate 5 SB over SR 113 & Cfnr | 1973 | 16,750 | Good |
| Richards Blvd over Interstate 80 | 1994 | 16,500 | Good |
| Harbor Blvd over U.S. Highway 50 | 1969 | 15,000 | Good |
| Interstate 5 over Azevedo Draw | 1968 | 15,000 | Fair |
| Interstate 5 over Azevedo Draw | 1968 | 15,000 | Good |
| Interstate 5 over Buckeye Creek | 1968 | 15,000 | Fair |
| Interstate 5 over Buckeye Creek | 1968 | 15,000 | Fair |
| Russell Blvd over State Route 113 | 1976 | 15,000 | Good |
| Interstate 505 NB over Interstate 5 | 1968 | 14,000 | Fair |
| Interstate 505 over Dry Slough | 1959 | 14,000 | Fair |
| Interstate 505 NB over Putah Crk Rd Putah Creek | 1959 | 13,000 | Fair |
| State Route 113 over Willow Slough | 1976 | 12,300 | Good |
| State Route 113 over Willow Slough | 1976 | 12,300 | Fair |
| Interstate 505 SB over Putah Crk Rd Putah Creek | 1959 | 12,000 | Fair |
| Interstate 505 over Chickahominy Slough | 1959 | 12,000 | Fair |
| Interstate 505 over Chickahominy Slough | 1980 | 12,000 | Good |
| Interstate 505 over Hungry Hollow Wtrshd Ch | 1959 | 12,000 | Fair |
| Interstate 505 over Oat Creek | 1977 | 12,000 | Good |
| Interstate 505 over Union School Slough | 1959 | 12,000 | Fair |
| Interstate 505 over Union School Slough | 1980 | 12,000 | Fair |
| State Route 128 over Interstate 505 | 1959 | 12,000 | Fair |
| State Route 16 over Taylor Creek | 1912 | 12,000 | Fair |
| West Capitol Ave over Sacramento River (tower) | 1934 | 12,000 | Fair |
| Interstate 5 NB over Cfnr | 1973 | 11,750 | Fair |
| Interstate 5 SB over Cfnr | 1970 | 11,750 | Fair |
| Interstate 5 over Cache Creek | 1970 | 11,750 | Fair |
| Interstate 5 over Cache Creek | 1956 | 11,750 | Fair |
| Interstate 5 over Smith Creek | 1970 | 11,750 | Fair |
| Interstate 5 over Smith Creek | 1970 | 11,750 | Fair |
| Interstate 5 over Oat Creek | 1968 | 11,200 | Good |
| Interstate 5 over Oat Creek | 1968 | 11,200 | Good |
| State Route 16 over Capay Canal | 1991 | 11,200 | Good |
| Interstate 505 over Cache Creek | 1977 | 11,000 | Fair |
| Interstate 505 over Cache Creek | 1959 | 11,000 | Fair |
| State Route 113 NB over Cfnr | 1990 | 10,750 | Fair |
| State Route 113 SB over Cfnr | 1990 | 10,750 | Good |
| State Route 16 over Interstate 505 | 1959 | 10,600 | Good |
| State Route 16 over South Fork Willow Slough | 1980 | 10,600 | Good |
| County Road 102 over Interstate 5 | 1969 | 10,000 | Fair |
| East Gibson Road over State Route 113 | 1990 | 10,000 | Good |
| Hutchinson Drive over State Route 113 | 1976 | 10,000 | Fair |
| Mace Blvd over Interstate 80 | 1960 | 10,000 | Fair |
| Ramp/connector 505 over Long Creek | 1955 | 10,000 | Fair |
| S5-s113 Connector over East Beamer Street | 1973 | 10,000 | Fair |
| West Covell Blvd over State Route 113 | 1976 | 10,000 | Good |
| US 50-ramp G06-eb over N/a | 1966 | 9,000 | Good |
| US 50-ramp G15-wb over Drever Street | 1966 | 8,400 | Good |
| State Route 113 over Knights Landing Rdge Cut | 1994 | 8,300 | Good |
| State Route 113 over Sacramento River | 1933 | 8,300 | Fair |
| County Road 102 over Willow Slough Bypass | 1997 | 8,046 | Good |
| County Road 19 over Hungry Hollow Wtrshd Ch | 1977 | 8,000 | Fair |
| County Road 29 over State Route 113 | 1976 | 7,000 | Good |
| Interstate 505 NB over County Road 12 | 1977 | 7,000 | Fair |
| Interstate 505 SB over County Road 12 | 1977 | 7,000 | Fair |
| Interstate 505 over Long Creek | 1977 | 6,500 | Fair |
| Interstate 505 over Long Creek | 1977 | 6,500 | Fair |
| SH 128 over Apricot Draw | 2001 | 6,500 | Fair |
| County Road 102 over Cache Creek | 1955 | 6,200 | Fair |
| County Road 98 over Dry Slough | 1959 | 6,160 | Good |
| County Road 98 over Willow Slough | 1959 | 6,160 | Fair |
| Industrial Blvd over Deep Water Canal & RR | 1997 | 6,000 | Poor |
| Interstate 505 over Cottonwood Slough | 1959 | 6,000 | Fair |
| Interstate 505 over Cottonwood Slough | 1980 | 6,000 | Fair |
| Interstate 505 over South Fork Willow Slough | 1959 | 6,000 | Fair |
| Interstate 505 over South Fork Willow Slough | 1959 | 6,000 | Fair |
| La Rue Road over Putah Creek | 2020 | 5,810 | Good |
| Old Davis Rd over Putah Creek | 1965 | 5,330 | Good |
| County Road 31 over Dry Slough | 1959 | 5,083 | Fair |
| County Road 31 over Dry Slough | 1959 | 5,083 | Good |
| County Road 17 over Interstate 5 | 1970 | 5,000 | Poor |
| County Road 27 over State Route 113 | 1990 | 5,000 | Fair |
| County Road 8 over Interstate 5 | 1968 | 5,000 | Fair |
| County Road 99S over Interstate 5 | 1973 | 5,000 | Poor |
| E50-tower Br Gtwy over US 50 & Jefferson Blvd | 1966 | 5,000 | Fair |
| East Gum Ave over State Route 113 | 1990 | 5,000 | Good |
| Kentucky Ave over Interstate 5 | 1973 | 5,000 | Good |
| South River Road over Sacramento Barge Canal | 2015 | 5,000 | Fair |
| Tower Br Gtwy-w50 over Jefferson Blvd (old 84) | 1951 | 5,000 | Fair |
| US 50 (I-305) Off over Westacre Rd | 1966 | 5,000 | Fair |
| "I" Street over Sacramento UP BNSF Amtra | 1911 | 4,938 | Fair |
| County Road 31 over Chickahominy Slough | 1983 | 4,885 | Good |
| County Road 31 over Dry Slough | 1983 | 4,885 | Good |
| SR 16 (cnty Rd 18) over Interstate 5 | 1973 | 4,800 | Fair |
| C Street over UP RR BNSF Ry Amtrak 2ND | 1958 | 4,620 | Poor |
| Co Rd 93A over Dry Slough | 1968 | 4,248 | Good |
| County Road 93A over Chickahominy Slough | 1968 | 4,248 | Good |
| State Route 113 over Cache Creek | 1960 | 3,700 | Good |
| US 50-ramp G8-eb over N/a | 1966 | 3,600 | Good |
| State Route 113 NB over Interstate 5 | 1973 | 3,250 | Good |
| State Route 113 NB over Yolo Shortline RR Main | 1973 | 3,250 | Good |
| State Route 113 SB over Yolo Shortline RR Main | 1973 | 3,250 | Good |
| State Route 128 over School Draw | 1915 | 3,200 | Fair |
| C. R. #85B over Winters Canal | 2007 | 3,047 | Fair |
| County Line Road over Interstate 5 | 1968 | 3,000 | Fair |
| County Road 12 over Interstate 5 | 1970 | 3,000 | Fair |
| County Road 2 over Interstate 5 | 1968 | 3,000 | Fair |
| County Road 4 over Interstate 5 | 1968 | 3,000 | Fair |
| County Road 6 over Interstate 5 | 1968 | 3,000 | Poor |
| County Road 96 over Interstate 5 | 1970 | 3,000 | Fair |
| Old River Road over Sacramento Bypass (weir) | 1916 | 2,889 | Fair |
| C.R. 99 over Dry Slough | 1975 | 2,830 | Fair |
| County Road 99 over Willow Slough | 1975 | 2,830 | Fair |
| County Road 22 over Tule Canal | 2003 | 2,500 | Good |
| County Road 91 over Interstate 5 | 1968 | 2,500 | Poor |
| Garrod Drive over State Route 113 | 1974 | 2,500 | Fair |
| Railroad AVE(CR89) over Dry Slough | 2015 | 2,100 | Fair |
| County Road 95 over Interstate 5 | 1970 | 2,000 | Good |
| County Road 99W over Buckeye Creek | 2018 | 2,000 | Good |
| Pole Line Road over Interstate 80 | 1996 | 2,000 | Fair |
| Montgomery Avenue over Branch Putah Creek | 1921 | 1,815 | Good |
| County Road 89 over Union School Slough | 1999 | 1,790 | Good |
| County Road 99W over Zamora Ditch | 1920 | 1,724 | Good |
| Mrak Hall Dr over Putah Creek | 1965 | 1,690 | Good |
| State Route 16 over Mossy Creek | 1954 | 1,550 | Good |
| Co Rd 89 over Cottonwood Slough | 1993 | 1,500 | Fair |
| County Rd 13 (E10) over Interstate 5 | 1970 | 1,500 | Poor |
| County Road 25A over State Route 113 | 1990 | 1,500 | Good |
| County Road 99W over Slough S7 | 1921 | 1,500 | Good |
| County Road 99W over Smith Creek | 1916 | 1,500 | Fair |
| County Road 27 over Willow Slough | 1987 | 1,476 | Fair |
| County Road 99W over Bretona Creek | 1946 | 1,460 | Fair |
| County Road 99W over Oat Creek | 1919 | 1,460 | Fair |
| Pleasant Valley Rd over Putah Creek | 1957 | 1,396 | Fair |
| County Road # 13 over Slough 7 | 1979 | 1,309 | Good |
| County Road 99W over Dunnigan Creek | 1936 | 1,256 | Fair |
| County Road 99W over Overflow Ditch | 1920 | 1,256 | Good |
| Southport Parkway over Bridgeway Lake | 2005 | 1,248 | Good |
| County Road 158 over Elk Slough | 1959 | 1,240 | Fair |
| County Road 99W over Bird Creek | 1919 | 1,196 | Good |
| County Road 99W over Willow Spring Creek | 1949 | 1,176 | Good |
| State Route 16 over Heather Creek | 1962 | 1,100 | Good |
| State Route 16 over Rumsey Canyon | 1955 | 1,100 | Fair |
| County Road 95 over Union School Slough | 1980 | 1,080 | Good |
| C.R. 21A over Winters Canal | 2006 | 1,050 | Fair |
| County Road 19 over Slough S11 | 1976 | 1,010 | Fair |
| County Road 99W over Quaker Draw | 1916 | 1,000 | Good |
| C. R. 87 over Cache Creek | 1978 | 951 | Fair |
| County Road 99W over Cache Creek | 2003 | 862 | Fair |
| State Route 45 over Sycamore Slough | 1939 | 860 | Fair |
| County Road 14 over Interstate 505 | 1972 | 750 | Fair |
| State Route 16 over Cache Creek | 1938 | 750 | Fair |
| C.R. #95 over South Fork Willow Slough | 2007 | 747 | Good |
| C.R. 95 over South Fork Willow Slough | 1980 | 747 | Good |
| County Road 97 over Slough S7 | 1930 | 710 | Fair |
| County Road #105 over Willow Slough Bypass | 1976 | 700 | Fair |
| County Road 94 over Willow Spring Creek | 1970 | 700 | Good |
| C.R. #24 over South Fork Willow Slough | 1969 | 681 | Good |
| County Road 19 over Slough S3 | 1940 | 650 | Good |
| County Road 19 over Slough S6 | 1930 | 650 | Good |
| County Road 29 over Dry Slough | 1930 | 645 | Good |
| County Road 95 over Dry Slough | 2020 | 641 | Good |
| Yolo-colusa Co. Rd over Tehama-colusa Canal | 1978 | 625 | Fair |
| County Road 31 over Chickhominy Slough | 1976 | 586 | Good |
| County Road 17 over Slough S7 | 1930 | 580 | Fair |
| C.R. #89 over South Fork Willow Slough | 2007 | 523 | Good |
| County Road 31 over Interstate 505 | 1980 | 500 | Fair |
| County Road 89 over Buckeye Creek | 2014 | 500 | Good |
| County Road 12A over Oat Creek | 1940 | 494 | Fair |
| C. R. 85 over Cache Creek | 1997 | 461 | Fair |
| C. R. 85 over West Adams Canal | 1930 | 461 | Fair |
| County Road 85 over Goodnow Slough | 1925 | 461 | Good |
| C.R. #29 over Winters Canal | 1920 | 450 | Good |
| County Road 88 over N Fork Dunnigan Creek | 1985 | 432 | Good |
| County Road 88 over S Fork Dunnigan Creek | 1985 | 432 | Good |
| Irr Bia Rte 1032 over Cache Creek | 2008 | 400 | Good |
| Irr Bia Rte 1032 over Cache Creek | 2008 | 400 | Good |
| County Road 85 over South Fork Oat Creek | 2006 | 394 | Good |
| County Road 6 over Tehama-colusa Canal | 1978 | 390 | Good |
| County Road 94B over Cache Creek (stevens Br) | 1947 | 377 | Fair |
| C.R. 20A over Winters Canal | 1939 | 374 | Good |
| County Road 16 over Interstate 505 | 1977 | 350 | Fair |
| C.R. #25 over South Fork Willow Slough | 1930 | 345 | Good |
| Cache Ck Conser Rd over Gordon Slough | 1940 | 300 | Fair |
| County Road 16 over Knights Landing Ridge Cu | 2001 | 290 | Fair |
| CR E11 (road 99E) over Colusa Basin Drain Canal | 1966 | 265 | Good |
| County Road 19 over Interstate 505 | 1977 | 250 | Fair |
| County Road 27 over Interstate 505 | 1980 | 250 | Fair |
| County Road 29A over Interstate 505 | 1980 | 250 | Good |
| County Road 90A over Long Creek | 1977 | 250 | Good |
| C.R. 90 over Cottonwood Slough | 1959 | 234 | Good |
| C.R. 90 over South Fork Willow Slough | 1959 | 234 | Good |
| County Road 2 over Tehama-colusa Canal | 1978 | 225 | Good |
| C.R. #96 over Dry Slough | 1929 | 216 | Fair |
| County Road 98 over Slough S7 | 1940 | 204 | Good |
| County Road 92 over Bretona Creek | 2004 | 200 | Fair |
| County Road 96 over Union School Slough | 1930 | 200 | Fair |
| CR #25 over Winters Canal | 1955 | 176 | Fair |
| CR 86A over South Fork Willow Slough | 1923 | 175 | Good |
| County Road 12 over Willow Spring Creek | 1940 | 160 | Fair |
| County Road 12 over Zamora Creek | 2016 | 160 | Good |
| C. R. 29 over Chickahominy Slough | 1917 | 150 | Poor |
| County Road 29 over Salt Creek | 2014 | 150 | Good |
| C.R. # 86A over Cottonwood Slough | 2015 | 146 | Good |
| C.R. #86A over Winters Canal | 1950 | 146 | Good |
| C.R. #25 over North Fork Willow Slough | 1930 | 145 | Fair |
| CR #27 over Union School Slough | 1955 | 133 | Fair |
| CR 23 over Lamb Valley Slough Trib | 1971 | 124 | Fair |
| C.R. 26 over Winters Canal | 1936 | 123 | Fair |
| CR 90A(BUCKEYE Rd) over Dry Slough | 1947 | 121 | Good |
| County Road 88 over Union School Slough | 1916 | 115 | Fair |
| County Road 88 over Winters Canal | 1930 | 115 | Fair |
| West Chiles Road over Bike & Pedestrian Path | 2000 | 115 | Good |
| CR #93 over South Fork Willow Slough | 1989 | 107 | Fair |
| C. R. 49 over Hamilton Creek | 1911 | 106 | Fair |
| C.R. #91A over Dry Slough | 1913 | 100 | Fair |
| County Road 24 over Interstate 505 | 1980 | 100 | Fair |
| County Road 26 over Interstate 505 | 1980 | 100 | Good |
| I-505 NB Off Ramp over Hungry Hollow Wtrshd Ch | 1977 | 100 | Fair |
| I-505 SB on Ramp over Hungry Hollow Wtrshd Ch | 1977 | 100 | Fair |
| Wye Line over Interstate 5 | 1969 | 100 | Fair |
| C.R. #25 over Cottonwood Slough | 1917 | 90 | Fair |
| County Road 28 over Union School Slough | 1940 | 77 | Good |
| County Road #11 over Bretona Creek | 1940 | 75 | Good |
| C. R. 87B over Cottonwood Slough | 1930 | 66 | Good |
| Co Rd 57 over Cache Creek | 2010 | 50 | Fair |
| County Road 12A over Oat Creek | 1945 | 50 | Fair |
| Horshoe St CR 87A over Creek S14 | 1930 | 50 | Fair |
| C.R. #90 over Dry Slough | 1970 | 40 | Fair |
| CR #40-a (rumsey) over Pine Creek | 1960 | 35 | Fair |
| County Road 25 over Cottonwood Slough | 1932 | 25 | Fair |
| County Road 95B over Sycamore Slough | 1961 | 25 | Fair |
| Route 1000 over Dry Run | 1980 | 25 | Poor |
| Buckeye Road over Chickahominy Slough | 1957 | 22 | Good |
| CR #82 over Salt Creek | 1940 | 20 | Fair |
| County Road 90 over Bird Creek | 1968 | 20 | Good |
| C. R. 41 over Cache Creek | 1930 | 15 | Poor |
| County Road #26 over Union School Slough Trib | 1971 | 10 | Fair |
| County Road 91B over Oat Creek | 1930 | 10 | Good |