| Interstate 680 over Monument Boulevard | Poor | 552.2 ft | 235,000 | 1998 |
| Interstate 680 over Laurel Drive | Poor | 409.1 ft | 192,200 | 1964 |
| Interstate 80 over El Portal Drive | Poor | 158.1 ft | 179,000 | 1956 |
| Interstate 80 over State Route 4 & Ramps | Poor | 443.9 ft | 179,000 | 1958 |
| Interstate 680 over Grayson Creek | Poor | 326.8 ft | 169,000 | 1962 |
| Interstate 680 over Willow Pass Road | Poor | 158.5 ft | 130,000 | 1962 |
| Interstate 680 over Center AVE | Poor | 123.0 ft | 130,000 | 1962 |
| Interstate 680 over Blum Road | Poor | 212.9 ft | 118,000 | 1962 |
| Interstate 80 over Willow Avenue | Poor | 164.7 ft | 115,000 | 1958 |
| State Route 242 over Concord Avenue | Poor | 158.1 ft | 100,000 | 1963 |
| State Route 24 over Brown Avenue | Poor | 140.1 ft | 79,500 | 1957 |
| State Route 24 over El Nido Ranch RD | Poor | 580.1 ft | 79,500 | 1957 |
| State Route 24 over Ebmud Aqueduct | Poor | 312.0 ft | 79,500 | 1957 |
| State Route 24 WB over Lafayette Sta Puc(bartd) | Poor | 99.1 ft | 79,500 | 1970 |
| Interstate 580 over Bnsf Ry South Second ST | Poor | 573.5 ft | 69,000 | 1990 |
| S680-w24 Connector over N680-w24 Camino Diablo | Poor | 1049.9 ft | 65,000 | 1997 |
| N680-n242 Connectr over Walnut Creek | Poor | 612.9 ft | 63,800 | 1963 |
| Interstate 680 NB over Uprr Marina Vista Mococo | Poor | 1194.2 ft | 51,000 | 2006 |
| North Main Street over Interstate 680 | Poor | 624.0 ft | 36,800 | 1996 |
| E24-s680 Connector over Boulevard Way | Poor | 276.9 ft | 34,000 | 1994 |
| EB 4-sb 680 Conn over Grayson Creek | Poor | 343.8 ft | 28,700 | 2005 |
| Main Street over Contra Costa Canal | Poor | 38.1 ft | 28,500 | 1977 |
| I 580 EB over Castro Street | Poor | 367.1 ft | 27,500 | 1988 |
| I 580 WB over Castro Street | Poor | 283.1 ft | 27,500 | 1990 |
| Richmond PKWY SB over Giant Up Rr Bnsf Amtrak | Poor | 2354.0 ft | 27,000 | 1995 |
| Richmond PKWY NB over Giant Up Rr Bnsf Amtrak | Poor | 2354.0 ft | 27,000 | 1995 |
| EB Onramp over Bnsf Ry & Garrard BLVD | Poor | 758.9 ft | 23,750 | 1980 |
| Appian Way SB over Interstate 80 | Poor | 278.9 ft | 20,000 | 1957 |
| Bayview Avenue Oc over Interstate 580 | Poor | 1075.1 ft | 13,500 | 1987 |
| Church Lane over San Pablo Creek | Poor | 77.1 ft | 12,540 | 1955 |
| San Pablo AVE over Bnsf Ry And Amtrak | Poor | 424.9 ft | 10,300 | 1938 |
| Railroad AVE over Up Rr Parkside Railroad | Poor | 253.6 ft | 10,000 | 1988 |
| Cypress Road over Marsh Creek | Poor | 78.1 ft | 9,415 | 1964 |
| Byron HWY over California Aqueduct | Poor | 342.8 ft | 8,387 | 1964 |
| N242-w4 Connector over State Routes 4 & 242 | Poor | 1419.0 ft | 8,300 | 1978 |
| Ayers Road over Mount Diablo Creek | Poor | 60.0 ft | 8,000 | 1987 |
| N680-pacheco Offrp over Interstate Route 680 | Poor | 222.1 ft | 7,000 | 1962 |
| Creekside DR over San Ramon Creek | Poor | 82.0 ft | 5,800 | 1959 |
| Shell AVE over Arroyo Del Hambre | Poor | 44.9 ft | 4,900 | 1955 |
| W580-central Off over Central AVE | Poor | 449.5 ft | 4,300 | 1991 |
| Delta Road over Marsh Creek | Poor | 58.1 ft | 4,147 | 1965 |
| Pleasant Hill RD over Taylor BLVD | Poor | 141.4 ft | 4,125 | 1956 |
| Second AVE South over Grayson Creek | Poor | 101.7 ft | 3,419 | 1954 |
| Del Monte DR over Bnsf Ry | Poor | 137.1 ft | 3,124 | 1965 |
| Ferry Street over Arroyo Del Hambre | Poor | 36.1 ft | 3,000 | 1940 |
| La Gonda Way over San Ramon Creek | Poor | 110.9 ft | 2,800 | 1950 |
| Camino Sobrante over San Pablo Creek | Poor | 21.0 ft | 2,514 | 1955 |
| Canal Bl-w580 Onrp over Bnsf Ry & Garrard BLVD | Poor | 905.8 ft | 2,450 | 1980 |
| Waterfront RD over Pacheco Slough | Poor | 753.0 ft | 2,409 | 1948 |
| Moraga BLVD over Las Trampas Creek | Poor | 65.0 ft | 2,200 | 1937 |
| Oakland Boulevard over N680&e24-ygnacio Off Rmp | Poor | 96.5 ft | 2,000 | 1997 |
| North Lake Drive over Lake Alhambra | Poor | 33.1 ft | 1,500 | 1961 |
| ST Francis DR over Galindo Creek | Poor | 24.3 ft | 450 | 1950 |
| Jersey Island RD over Dutch Slough | Poor | 629.9 ft | 188 | 1949 |
| Lindemann RD over Delta-mendota Canal | Poor | 292.0 ft | 150 | 1950 |
| Waterfront RD over Slough | Poor | 38.4 ft | 0 | 1945 |
| Interstate 680 over Canal & Bike Path | Fair | 132.9 ft | 257,000 | 1956 |
| Interstate 680 over Newell Avenue | Fair | 131.9 ft | 195,300 | 1994 |
| Interstate 680 over Olympic Boulevard | Fair | 190.9 ft | 195,300 | 1994 |
| Interstate 680 over Las Trampas Creek | Fair | 182.4 ft | 195,300 | 1960 |
| Interstate 680 over Lilac Drive | Fair | 148.6 ft | 195,300 | 1960 |
| Interstate 680 over Stone Valley Road | Fair | 147.0 ft | 195,300 | 1964 |
| Interstate 680 over La Gonda Way | Fair | 142.1 ft | 194,300 | 1964 |
| Interstate 680 over El Pintado Road | Fair | 136.2 ft | 194,300 | 1964 |
| Interstate 680 over San Ramon Creek | Fair | 208.7 ft | 192,200 | 1964 |
| Interstate 680 over Diablo Road | Fair | 147.0 ft | 192,200 | 1964 |
| Interstate 680 over Montevideo Drive | Fair | 127.0 ft | 181,700 | 1966 |
| Interstate 80 over Richmond Greenway Trail | Fair | 65.6 ft | 179,000 | 1954 |
| Interstate 80 over Central Avenue | Fair | 200.1 ft | 179,000 | 1958 |
| I80 Jacuzzi Pierce over Cerrito Creek | Fair | 30.8 ft | 179,000 | 1936 |
| Interstate 80 over Bnsf Sycamore Willow | Fair | 719.8 ft | 179,000 | 1998 |
| Interstate 80 over Wildcat Creek | Fair | 22.0 ft | 179,000 | 1956 |
| Interstate 80 over Bartd | Fair | 37.4 ft | 179,000 | 1970 |
| Interstate 680 over San Ramon Creek | Fair | 25.9 ft | 176,400 | 1966 |
| Interstate 80 WB over Carquinez Straits Rr | Fair | 3464.6 ft | 154,000 | 2003 |
| Interstate 680 over Concord AVE | Fair | 153.9 ft | 130,000 | 1962 |
| Interstate 80 EB over Carquinez Strait Up Rr | Fair | 5209.0 ft | 128,000 | 1958 |
| Interstate 680 SB over Ygnacio Valley Road | Fair | 360.2 ft | 117,500 | 1995 |
| Interstate 680 NB over Ygnacio Valley Road | Fair | 149.0 ft | 117,500 | 1995 |
| Interstate 680 SB over Up Bnsf Amtrak Suisun Ba | Fair | 6214.9 ft | 115,000 | 1962 |
| Interstate 80 over Refinery Access RD | Fair | 44.9 ft | 115,000 | 1958 |
| Interstate 80 over Refinery Access RD | Fair | 30.8 ft | 115,000 | 1958 |
| State Route 4 over Maintenance Access | Fair | 36.4 ft | 114,000 | 1953 |
| Interstate 80 WB over San Pablo Etc. Up Rr | Fair | 1630.6 ft | 109,000 | 2003 |
| Interstate 80 WB over Cutting BLVD | Fair | 230.0 ft | 89,500 | 1997 |
| Interstate 80 EB over Cutting BLVD | Fair | 226.0 ft | 89,500 | 1997 |
| Interstate 680 SB over Mt Diablo Boulevard | Fair | 204.4 ft | 87,700 | 1995 |
| Interstate 680 NB over Mt Diablo Boulevard | Fair | 202.8 ft | 87,700 | 1998 |
| State Route 580 over Rust Drain | Fair | 54.1 ft | 84,500 | 1991 |
| State Route 4 over Interstate Route 680 | Fair | 241.1 ft | 82,600 | 1962 |
| State Route 4 over Pacheco BLVD | Fair | 145.3 ft | 82,600 | 1962 |
| State Route 242 over Willow Pass Road | Fair | 263.1 ft | 80,000 | 1963 |
| State Route 242 over Rv Storage | Fair | 372.0 ft | 80,000 | 1963 |
| State Route 242 over Solano Way | Fair | 246.1 ft | 80,000 | 1963 |
| State Route 242 over Clayton Road-s242 On Rmp | Fair | 166.0 ft | 80,000 | 1986 |
| State Route 24 EB over Camino Pablo | Fair | 90.9 ft | 79,500 | 1954 |
| SR 24 WB over Pleasant Hill Road | Fair | 244.1 ft | 79,500 | 1970 |
| SR 24 EB over Pleasant Hill Road | Fair | 245.1 ft | 79,500 | 1971 |
| State Route 24 WB over Acalanes Road | Fair | 86.0 ft | 79,500 | 1969 |
| State Route 24 over Happy Valley Road | Fair | 165.0 ft | 79,500 | 1957 |
| State Route 24 over Oak Hill Road | Fair | 198.2 ft | 79,500 | 1970 |
| State Route 24 over Oak Hill Road | Fair | 185.0 ft | 79,500 | 1971 |
| State Route 24 over Dolores Drive | Fair | 125.0 ft | 79,500 | 1970 |
| State Route 24 over El Nido Ranch RD Aqueduc | Fair | 568.2 ft | 79,500 | 1969 |
| State Route 24 over Ebmud Aqueduct Brown Av | Fair | 529.9 ft | 79,500 | 1970 |
| State Route 24 over First Street | Fair | 129.9 ft | 79,500 | 1970 |
| Interstate 580 over San Pablo Bay | Fair | 21345.1 ft | 78,000 | 1956 |
| State Route 4 WB over Port Chicago HWY | Fair | 227.0 ft | 73,000 | 1976 |
| State Route 4 EB over Port Chicago HWY | Fair | 193.9 ft | 73,000 | 1976 |
| State Route 4 WB over Willow Pass Road | Fair | 172.6 ft | 73,000 | 1975 |
| State Route 4 EB over Willow Pass Road | Fair | 186.4 ft | 73,000 | 1976 |
| I 580 over Marine Street | Fair | 159.1 ft | 68,000 | 1990 |
| Route 580 WB over Hillside | Fair | 105.0 ft | 68,000 | 1989 |
| State Route 4 WB over Bailey Road | Fair | 132.2 ft | 63,500 | 1995 |
| State Route 4 EB over Willow Pass Road | Fair | 184.7 ft | 63,500 | 1995 |
| State Route 4 over Bnsf Ry | Fair | 605.0 ft | 62,000 | 1938 |
| State Route 4 over Ebmud Service Road | Fair | 24.0 ft | 62,000 | 1978 |
| State Route 4 WB over Century BLVD | Fair | 93.2 ft | 57,000 | 2013 |
| Treat Boulevard over Interstate 680 | Fair | 262.1 ft | 55,600 | 1982 |
| State Route 4 over Franklin Equip & Pipe Uc | Fair | 20.7 ft | 55,000 | 1967 |
| Interstate 580 over Canal Boulevard | Fair | 210.6 ft | 55,000 | 1991 |
| Interstate 680 SB over Uprr Marina Vista Mococo | Fair | 1206.7 ft | 51,000 | 1962 |
| S242-s680 Connectr over Interstate 680 | Fair | 1237.9 ft | 47,000 | 1963 |
| State Route 4 WB over Bart Tracks Access Road | Fair | 60.0 ft | 47,000 | 2016 |
| State Route 4 WB over Solano Way | Fair | 283.1 ft | 42,800 | 1981 |
| State Route 4 WB over Walnut Creek | Fair | 428.1 ft | 41,300 | 1981 |
| State Route 4 EB over Walnut Creek | Fair | 421.9 ft | 41,300 | 1981 |
| State Route 4 WB over Franklin Canyon RD | Fair | 109.9 ft | 40,500 | 2001 |
| E4-n160 Connector over State Route 4 | Fair | 322.8 ft | 40,000 | 2005 |
| State Route 4 WB over Lone Tree Way | Fair | 248.7 ft | 40,000 | 2008 |
| Willow Pass RD over Walnut Creek | Fair | 315.9 ft | 37,000 | 1954 |
| Treat BLVD over Walnut Creek | Fair | 59.1 ft | 36,800 | 1970 |
| I 580 EB over Scofield Avenue | Fair | 647.3 ft | 34,000 | 1956 |
| Interstate 580 WB over Scofield Avenue | Fair | 647.3 ft | 34,000 | 1956 |
| Interstate 580 WB over Hillside | Fair | 259.8 ft | 34,000 | 1985 |
| Monument BLVD over Walnut Creek | Fair | 103.0 ft | 33,600 | 1965 |
| I 580 WB over Bnsf Ry & Garrard BLVD | Fair | 913.4 ft | 33,500 | 1991 |
| State Route 580 over Stenmark DR SB On-ramp | Fair | 263.1 ft | 33,500 | 1956 |
| Diamond BLVD over Walnut Creek | Fair | 279.2 ft | 33,000 | 1966 |
| Diamond BLVD over Walnut Creek | Fair | 279.2 ft | 33,000 | 1966 |
| Hilltop Drive WB over Interstate 80 | Fair | 286.1 ft | 32,500 | 1977 |
| Hilltop Drive EB over Interstate 80 | Fair | 294.9 ft | 32,500 | 2009 |
| Monument BLVD over Pine Creek | Fair | 28.9 ft | 32,500 | 1940 |
| Richmond Parkway over San Pablo Creek | Fair | 104.7 ft | 32,244 | 1989 |
| E24/n680 Connector over N680/w24 Conn I-680 C.d. | Fair | 2529.5 ft | 32,000 | 1998 |
| Richmond Parkway over Interstate 80 | Fair | 580.7 ft | 31,057 | 1997 |
| State Route 4 WB over Alhambra AVE | Fair | 171.9 ft | 31,000 | 1967 |
| State Route 4 EB over Alhambra AVE | Fair | 171.9 ft | 31,000 | 1967 |
| State Route 4 WB over Alhambra Way | Fair | 190.9 ft | 31,000 | 1967 |
| State Route 4 EB over Alhambra Way | Fair | 190.9 ft | 31,000 | 1967 |
| State Route 4 WB over Morello AVE | Fair | 175.9 ft | 31,000 | 1975 |
| State Route 4 EB over Morello AVE | Fair | 175.9 ft | 31,000 | 1975 |
| State Route 4 WB over W4-s242 Connector Ramp | Fair | 448.2 ft | 31,000 | 1978 |
| State Route 4 EB over W4-s242 Connector Ramp | Fair | 390.4 ft | 31,000 | 1978 |
| San Pablo Dam Road over Interstate 80 | Fair | 129.3 ft | 29,196 | 1956 |
| Treat BLVD over Galindo Creek | Fair | 25.6 ft | 28,708 | 1968 |
| Sycamore Vly RD over San Ramon Creek | Fair | 77.1 ft | 28,237 | 1965 |
| I 580 EB over Bnsf Ry & Garrard BLVD | Fair | 865.2 ft | 27,500 | 1980 |
| Richmond Parkway over Castro ST | Fair | 418.0 ft | 27,000 | 1995 |
| Castro Street over Chevron Railroad Tracks | Fair | 213.9 ft | 27,000 | 1995 |
| N680-olympic Off over Las Trampas Creek | Fair | 168.0 ft | 25,000 | 1996 |
| Olivera Road over Ebmud Service Road | Fair | 24.0 ft | 24,360 | 1978 |
| Loveridge Road over State Route 4 | Fair | 387.5 ft | 23,432 | 2014 |
| Stone Valley RD over San Ramon Creek | Fair | 161.1 ft | 23,330 | 1964 |
| State Route 4 WB over Mcewen Road | Fair | 147.0 ft | 23,000 | 1967 |
| State Route 4 EB over Mcewen Road | Fair | 147.0 ft | 23,000 | 1967 |
| State Route 4 WB over Sand Creek | Fair | 87.9 ft | 23,000 | 2003 |
| Richmond Parkway over Giant Highway | Fair | 129.9 ft | 22,244 | 1995 |
| Center Avenue over State Route 4 | Fair | 230.0 ft | 22,000 | 1975 |
| Olympic BLVD over Las Trampas Creek | Fair | 103.0 ft | 21,623 | 1963 |
| Diablo Road over San Ramon Creek | Fair | 111.5 ft | 21,350 | 1966 |
| N. Broadway over Walnut Creek | Fair | 65.0 ft | 20,905 | 1971 |
| S California BLVD over Las Trampas Creek | Fair | 136.2 ft | 20,800 | 1958 |
| W4-w80 Connector over Bnsf Willow Sycamore | Fair | 586.6 ft | 20,700 | 1983 |
| San Pablo AVE over San Pablo Creek | Fair | 102.0 ft | 20,490 | 1926 |
| Railroad AVE over Contra Costa Canal | Fair | 28.5 ft | 20,300 | 1938 |
| State Route 4 WB over Rodeo Creek | Fair | 164.0 ft | 20,250 | 2001 |
| State Route 4 EB over Rodeo Creek | Fair | 95.1 ft | 20,250 | 1920 |
| Appian Way NB over Interstate 80 | Fair | 242.1 ft | 20,000 | 1985 |
| Pinole Valley RD over Pinole Creek | Fair | 68.9 ft | 19,900 | 1966 |
| Lawrence Way over Parkside Drive | Fair | 180.4 ft | 19,300 | 1992 |
| Hillcrest AVE SB over State Route 4 | Fair | 241.1 ft | 19,100 | 1971 |
| Ygnacio Valley RD over Galindo Creek | Fair | 34.8 ft | 19,000 | 1954 |
| Kirker Pass RD over Mount Diablo Creek | Fair | 24.9 ft | 19,000 | 1967 |
| State Route 4 over Kellogg Creek | Fair | 85.6 ft | 18,900 | 1990 |
| State Route 4 over Kendall Creek Overflow | Fair | 46.6 ft | 18,900 | 1990 |
| Diablo RD over Green Valley Creek | Fair | 39.0 ft | 18,463 | 1953 |
| SB SR 242 Offramp over Rv Storage | Fair | 159.4 ft | 18,300 | 1996 |
| Concord AVE over Walnut Creek | Fair | 379.9 ft | 18,144 | 1964 |
| Hillcrest AVE NB over State Route 4 | Fair | 256.2 ft | 18,000 | 1997 |
| Brentwood BLVD over Marsh Creek | Fair | 82.0 ft | 17,900 | 1928 |
| N680-w24 Connector over Olympic BLVD I-680 | Fair | 2359.9 ft | 17,800 | 1998 |
| Concord AVE over Walnut Creek | Fair | 380.2 ft | 17,732 | 1964 |
| Olivera Road over State Route 242 | Fair | 318.9 ft | 17,400 | 1978 |
| Pacheco BLVD over Grayson Creek | Fair | 143.4 ft | 17,285 | 1975 |
| Harbor Street over State Route 4 | Fair | 296.9 ft | 17,284 | 2003 |
| Newell AVE over Tice Creek | Fair | 62.0 ft | 17,100 | 1962 |
| Oak Park BLVD over I 680 N Main Street | Fair | 328.1 ft | 16,900 | 1982 |
| Newell AVE over San Ramon Creek | Fair | 71.9 ft | 16,200 | 1940 |
| Pleasant Hill RD over Las Trampas Creek | Fair | 99.1 ft | 15,780 | 1967 |
| Richmond Parkway over Wild Cat Creek | Fair | 91.9 ft | 15,759 | 1989 |
| El Cerro BLVD over San Ramon Creek | Fair | 112.5 ft | 14,827 | 1991 |
| Pinole Valley RD over Pinole Creek | Fair | 60.0 ft | 14,000 | 1936 |
| Marina Vista AVE over Shell Oil Co Pipe Uc | Fair | 47.9 ft | 14,000 | 1920 |
| Byron HWY over Kellogg Creek | Fair | 29.9 ft | 13,637 | 1940 |
| S160-e4 Connector over E4-n160 Connect Uprr | Fair | 1371.1 ft | 13,600 | 2016 |
| Church Lane over Wildcat Creek | Fair | 25.9 ft | 13,320 | 1973 |
| Harbor ST over Contra Costa Canal | Fair | 39.0 ft | 13,000 | 1966 |
| W4-w80 Connector over State Route 4 | Fair | 365.2 ft | 12,500 | 1958 |
| Crow Canyon Road over Interstate 680 | Fair | 310.7 ft | 12,341 | 1966 |
| W80-barrett Offrmp over San Pablo Avenue | Fair | 152.9 ft | 12,220 | 1964 |
| N680-cc BLVD Ramp over Interstate 680 | Fair | 288.4 ft | 12,100 | 1998 |
| Byron HWY over Brushy Creek | Fair | 34.1 ft | 12,023 | 1953 |
| Bart Access Road over E4-bailey RD Off Ramp | Fair | 42.3 ft | 12,000 | 1997 |
| Onramp To SR 4 EB over Deer Creek | Fair | 102.0 ft | 12,000 | 2018 |
| North Parkside DR over Range Road | Fair | 107.0 ft | 12,000 | 1963 |
| E4-n160 Connector over Up Rr | Fair | 253.0 ft | 11,950 | 1971 |
| Appian Way over San Pablo Creek | Fair | 120.1 ft | 11,492 | 1938 |
| SR 24 EB Ramp over Pleasant Hill Road | Fair | 245.1 ft | 11,450 | 1971 |
| SR 24 WB Ramp over Pleasant Hill Road | Fair | 244.1 ft | 11,100 | 1970 |
| San Pablo AVE over Pinole Creek | Fair | 25.9 ft | 11,000 | 1929 |
| Bollinger Cyn RD over Interstate 680 | Fair | 244.1 ft | 10,800 | 1966 |
| Pittsb-antioch HWY over Kirker Creek | Fair | 27.9 ft | 10,610 | 1950 |
| Balfour Rd. over Marsh Creek | Fair | 77.1 ft | 10,600 | 1996 |
| Balfour Rd. over Marsh Creek | Fair | 77.1 ft | 10,600 | 1996 |
| Central Avenue over Interstate 580 | Fair | 469.2 ft | 10,500 | 1991 |
| Olympic-s680 On over Las Trampas Creek | Fair | 184.1 ft | 10,300 | 1994 |
| Mcbryde Avenue over Interstate 80 | Fair | 191.9 ft | 10,246 | 1997 |
| Moraga Way over W Branch San Leandro CR | Fair | 35.8 ft | 10,000 | 1954 |
| Greenbrook Drive over Interstate 680 | Fair | 230.6 ft | 9,500 | 1966 |
| Fostoria Parkway over Interstate 680 | Fair | 331.0 ft | 8,400 | 1992 |
| Viking DR over Grayson Creek | Fair | 77.1 ft | 8,300 | 1960 |
| Cummings Skyway over Interstate 80 | Fair | 288.4 ft | 8,200 | 1958 |
| Tennent AVE over Pinole Creek | Fair | 27.9 ft | 8,000 | 1967 |
| Wilbur AVE over Bnsf Ry & Amtrak Up Rr | Fair | 623.7 ft | 7,816 | 1958 |
| Greenbrook DR over Cow Creek | Fair | 41.0 ft | 7,643 | 1971 |
| Greenbrook DR over San Ramon Creek | Fair | 59.1 ft | 7,643 | 1965 |
| Tassajara Road over Tassajara Creek | Fair | 84.0 ft | 7,539 | 1995 |
| E4-s242 Connector over Ebmud Service Road | Fair | 28.9 ft | 7,500 | 1978 |
| Minnesota AVE over Sand Creek | Fair | 67.9 ft | 7,400 | 1992 |
| Boyd RD over E. Fork Grayson Creek | Fair | 28.2 ft | 7,400 | 1954 |
| Oakvale Road over Interstate 680 | Fair | 519.4 ft | 7,100 | 1997 |
| SR 160 SB over Wilbur Avenue | Fair | 158.1 ft | 6,800 | 1971 |
| SR 160 NB over Wilbur Avenue | Fair | 158.1 ft | 6,800 | 1971 |
| Oak Grove RD over Pine Creek | Fair | 42.7 ft | 6,600 | 1974 |
| Camino Ramon over San Ramon Creek | Fair | 65.0 ft | 6,488 | 1966 |
| Miner RD over San Pablo Creek | Fair | 84.6 ft | 6,368 | 1931 |
| S 242 On Ramp over Ebmud Service Road | Fair | 24.0 ft | 6,300 | 1978 |
| Vintage Parkway over Bnsf Ry & Amtrak | Fair | 180.1 ft | 6,177 | 1988 |
| G ST over Up Rr | Fair | 158.1 ft | 6,100 | 1967 |
| Glenside DR over Las Trampas Creek | Fair | 28.9 ft | 6,025 | 1963 |
| Bailey Road over Mount Diablo Creek | Fair | 43.0 ft | 5,858 | 2003 |
| SR 160 SB over Bnsf Ry Up Rr & Amtrak | Fair | 241.1 ft | 5,700 | 1971 |
| Marsh Creek RD over Marsh Creek | Fair | 40.7 ft | 5,637 | 1937 |
| 13th ST over Up Rr Bnsf Amtrak Bartd | Fair | 671.9 ft | 5,600 | 1967 |
| Marsh Creek RD over Marsh Creek | Fair | 40.0 ft | 5,588 | 1934 |
| State Route 24 over Acalanes Road | Fair | 86.0 ft | 5,500 | 1969 |
| E80-willow Avenue over Willow Avenue | Fair | 324.1 ft | 5,500 | 2010 |
| Milano Way over State Route 4 | Fair | 311.0 ft | 5,500 | 1975 |
| NB SR 242 On-ramp over Concord Avenue | Fair | 147.6 ft | 5,200 | 1996 |
| Cutting BLVD over Interstate 580 | Fair | 310.0 ft | 5,000 | 1989 |
| S680-olympic Offrp over E24-s680 Connector Ramp | Fair | 698.8 ft | 5,000 | 1999 |
| Contra Costa Bl NB over Contra Costa-s680 On Rmp | Fair | 1164.0 ft | 5,000 | 1998 |
| Bollinger Canyon over Main Branch Alamo Creek | Fair | 137.8 ft | 5,000 | 2006 |
| Bollinger Canyon over Main Branch Alamo Creek | Fair | 138.1 ft | 5,000 | 2006 |
| Vale RD over Wildcat Creek | Fair | 31.2 ft | 5,000 | 1960 |
| Giant HWY over San Pablo Creek | Fair | 94.8 ft | 5,000 | 1981 |
| Putnam Street over West Antioch Creek | Fair | 25.9 ft | 4,490 | 1973 |
| I-580 On Ramp over Central AVE | Fair | 269.7 ft | 4,400 | 1991 |
| Shell AVE over Oil Refinery Pipe Uc | Fair | 32.2 ft | 4,386 | 1940 |
| W580-central Off over Central AVE | Fair | 433.1 ft | 4,300 | 1991 |
| Fourth ST over Rodeo Creek | Fair | 80.4 ft | 4,279 | 1986 |
| Giant HWY over Rheam Creek | Fair | 27.9 ft | 4,220 | 1993 |
| Laurel Road over Marsh Creek | Fair | 85.6 ft | 4,200 | 1990 |
| Laurel Road over Rr/neroly Road | Fair | 337.9 ft | 4,200 | 2010 |
| Dainty Road over Marsh Creek | Fair | 50.2 ft | 4,200 | 1964 |
| Waterfront RD over Peyton Slough | Fair | 45.9 ft | 4,185 | 1955 |
| Harbour Way over Interstate 580 | Fair | 316.9 ft | 4,000 | 1989 |
| Pinole Vly RD over Pinole Creek | Fair | 150.9 ft | 4,000 | 1996 |
| Hillcrest AVE over Gillippi Gulch | Fair | 32.2 ft | 4,000 | 1958 |
| Hercules AVE over Bnsf Ry | Fair | 119.1 ft | 4,000 | 1985 |
| Marsh Creek RD over Marsh Creek | Fair | 79.7 ft | 3,979 | 1981 |
| Marsh Creek RD over Marsh Creek | Fair | 60.0 ft | 3,979 | 1937 |
| Highland Road over Tassajara Creek | Fair | 90.6 ft | 3,968 | 1996 |
| Shady Willow Lane over Sand Creek | Fair | 77.1 ft | 3,700 | 2007 |
| W580-bayview Off over None | Fair | 738.8 ft | 3,650 | 1987 |
| E24-pleasant Hill over Mount Diablo Boulevard | Fair | 227.0 ft | 3,600 | 1971 |
| Norris Canyon Road over Interstate 680 | Fair | 215.2 ft | 3,600 | 1966 |
| Bayview-w580 Onrmp over None | Fair | 570.5 ft | 3,600 | 1987 |
| El Capitan DR over San Ramon Creek | Fair | 92.8 ft | 3,523 | 1975 |
| 14th ST over Harbor Street | Fair | 88.9 ft | 3,500 | 1990 |
| Elinora Drive over Grayson Creek | Fair | 24.0 ft | 3,400 | 1958 |
| Ward ST over Arroyo Del Hambre | Fair | 34.1 ft | 3,300 | 1958 |
| Pomona St-wb 80 On over Wanda Pomona Virginia | Fair | 1169.9 ft | 3,100 | 2003 |
| South 23rd ST over Interstate 580 | Fair | 238.8 ft | 3,000 | 1987 |
| Erlandson ST over Interstate Route 580 | Fair | 350.1 ft | 3,000 | 1988 |
| Waterfront-n680 On over Marsh Wetlands | Fair | 210.3 ft | 3,000 | 2006 |
| Arnold Drive over Bnsf Ry | Fair | 105.0 ft | 3,000 | 1975 |
| Parking Lot Access over Camino Pablo Road | Fair | 174.9 ft | 3,000 | 1969 |
| Brown ST over Arroyo Del Hambre | Fair | 24.9 ft | 3,000 | 1929 |
| San Miguel Road over Pine Creek | Fair | 86.0 ft | 2,944 | 1965 |
| Dougherty Road over West Branch Alamo Creek | Fair | 129.9 ft | 2,760 | 2015 |
| SB SR 242 On-ramp over Concord Avenue | Fair | 147.6 ft | 2,500 | 1996 |
| Waterfront RD over Up Rr Bnsf Ry & Amtrak | Fair | 177.5 ft | 2,409 | 1978 |
| N. Gale Ridge RD over West Branch Alamo Creek | Fair | 106.3 ft | 2,300 | 2005 |
| E80-willow Off&on over Rodeo Creek | Fair | 23.0 ft | 2,250 | 1958 |
| Lincoln AVE over Walnut Creek | Fair | 111.9 ft | 2,200 | 1957 |
| Creekside DR over San Ramon Creek | Fair | 111.9 ft | 2,100 | 1959 |
| Glenside DR over Las Trampas Creek | Fair | 95.1 ft | 2,000 | 1980 |
| Windemere Parkway over Camino Tassajara | Fair | 393.7 ft | 2,000 | 2007 |
| Cottonwood Drive over Grayson Creek | Fair | 58.1 ft | 2,000 | 1970 |
| Susana ST over Arroyo Del Hambre | Fair | 36.4 ft | 1,876 | 1987 |
| 7th ST over Rodeo Creek | Fair | 39.0 ft | 1,840 | 1982 |
| Oakley Road over State Route 160 | Fair | 229.0 ft | 1,700 | 1971 |
| E24 & Acalanes RD over Acalanes Road | Fair | 89.9 ft | 1,700 | 1959 |
| Moraga BLVD over Las Trampas Creek | Fair | 123.0 ft | 1,590 | 1970 |
| Clipper Drive over Frisk Creek | Fair | 57.4 ft | 1,500 | 1987 |
| Newport Drive over Kellogg Creek | Fair | 83.0 ft | 1,500 | 1987 |
| Paraiso DR over San Ramon Creek | Fair | 92.8 ft | 1,441 | 1963 |
| I 580 EB Off Ramp over Bnsf Ry & Garrard BLVD | Fair | 403.5 ft | 1,350 | 1991 |
| Perada DR over Pine Creek | Fair | 25.9 ft | 1,100 | 1958 |
| Arbolado Drive over Pine Creek | Fair | 46.9 ft | 1,100 | 1974 |
| Imhoff Road over Grayson Creek | Fair | 199.1 ft | 1,000 | 1981 |
| Imhoff Road over Central Sanitary RD | Fair | 42.0 ft | 1,000 | 1975 |
| Country Club DR over San Leandro Creek | Fair | 26.2 ft | 1,000 | 1999 |
| Japonica Way over Alamo Creek | Fair | 127.0 ft | 1,000 | 2007 |
| Casablanca Road over Main Branch Alamo Creek | Fair | 80.1 ft | 1,000 | 2006 |
| Tsushima Street over Refugio Creek | Fair | 156.5 ft | 1,000 | 2008 |
| Pomo Street over Contra Costa Canal | Fair | 40.0 ft | 956 | 1987 |
| Bear Creek RD over San Pablo Creek | Fair | 102.0 ft | 955 | 1957 |
| E4-e80 Connector over State Route 4 | Fair | 365.2 ft | 920 | 1958 |
| California Street over Interstate 80 | Fair | 190.3 ft | 900 | 2006 |
| Perada DR over Pine Creek | Fair | 60.0 ft | 900 | 1958 |
| Reliez Station RD over Las Trampas Creek | Fair | 89.9 ft | 900 | 1937 |
| Wren AVE over Contra Costa Canal | Fair | 35.8 ft | 850 | 1939 |
| Norse DR over Contra Costa Canal | Fair | 40.0 ft | 800 | 1972 |
| Bent Creek Drive over Alamo Creek | Fair | 102.0 ft | 700 | 1990 |
| Johnston Road over Tassajara Creek | Fair | 70.5 ft | 644 | 1998 |
| Freeman Road over Las Trampas Creek | Fair | 124.0 ft | 625 | 1946 |
| La Honda RD over San Pablo Creek | Fair | 59.1 ft | 552 | 1949 |
| Canal&castro-w580 over Castro Street | Fair | 282.8 ft | 500 | 1990 |
| Carquinez Scenic D over Eckley Slide | Fair | 30.8 ft | 470 | 1919 |
| Risdon Road over Sdm Channel | Fair | 30.8 ft | 450 | 1970 |
| Vanderslice AVE over Unnamed Creek | Fair | 51.8 ft | 400 | 1950 |
| Morninghome RD over Sycamore Creek | Fair | 24.3 ft | 400 | 1970 |
| Tunbridge RD over Sycamore Creek | Fair | 26.2 ft | 400 | 1970 |
| Red Willow RD over West Branch Alamo Creek | Fair | 120.1 ft | 400 | 1990 |
| Hoffman Lane over Kellogg Creek | Fair | 25.9 ft | 334 | 1952 |
| Park & Ride Access over Pine Creek | Fair | 70.9 ft | 200 | 1964 |
| Claudia DR over Holbrook Channel | Fair | 25.3 ft | 200 | 1970 |
| Dougherty over Lower M. Branch Alamo CR | Fair | 296.9 ft | 100 | 2007 |
| Clifton Court Road over Italian Slough | Fair | 94.2 ft | 100 | 1950 |
| Milburn DR over Grayson Creek | Fair | 28.9 ft | 100 | 1967 |
| Park Avenue over Wildcat Creek | Fair | 32.2 ft | 100 | 1977 |
| Westside Drive over San Ramon Valley BLVD | Fair | 38.1 ft | 100 | 2000 |
| Nichols RD over Contra Costa Canal | Fair | 94.2 ft | 75 | 1945 |
| Briones Valley RD over Briones Valley Creek | Fair | 44.3 ft | 50 | 2001 |
| Kinney BLVD over County RD & Rr | Fair | 1385.2 ft | 20 | 1945 |
| White Road over Belloma Slough | Fair | 128.9 ft | 11 | 1945 |
| White Road over Cunninham Slough | Fair | 128.6 ft | 11 | 1945 |
| White Road over Cunningham Slough | Fair | 130.9 ft | 10 | 1968 |
| East Portal Bldg over State Route 24 | Fair | 37.1 ft | 5 | 1964 |
| Interstate 680 over Parkside Drive | Good | 85.3 ft | 235,000 | 1960 |
| Interstate 680 over Rudgear Road | Good | 569.9 ft | 197,400 | 1964 |
| Interstate 680 over Livorna Road | Good | 184.4 ft | 197,400 | 1964 |
| Interstate 680 over South Main Street | Good | 141.1 ft | 195,300 | 1959 |
| Interstate 680 over El Cerro Boulevard | Good | 167.0 ft | 190,100 | 1964 |
| Interstate 680 over Green Valley Creek | Good | 24.9 ft | 190,100 | 1964 |
| Interstate 680 over Pine Valley Road | Good | 127.0 ft | 181,700 | 1966 |
| Interstate 80 over Potrero AVE & S80 On Rmp | Good | 292.0 ft | 179,000 | 1956 |
| Interstate 80 over Macdonald AVE & E80 Off | Good | 148.6 ft | 179,000 | 1956 |
| Interstate 80 over Barrett Avenue | Good | 166.0 ft | 179,000 | 1956 |
| Interstate 80 over San Pablo Avenue | Good | 147.0 ft | 179,000 | 1956 |
| Interstate 80 over San Pablo Creek | Good | 20.0 ft | 179,000 | 1954 |
| Interstate 80 over Pinole Valley Road | Good | 115.5 ft | 179,000 | 1957 |
| Interstate 80 over Carlson BLVD | Good | 130.9 ft | 179,000 | 1960 |
| Interstate 80 over Pinole Creek | Good | 26.9 ft | 179,000 | 1957 |
| Interstate 680 over E Martinez Drain | Good | 24.0 ft | 118,000 | 1962 |
| Interstate 80 over Rodeo Creek | Good | 23.0 ft | 115,000 | 1958 |
| Interstate 680 NB over Up Bnsf Amtrak Suisun Ba | Good | 7434.1 ft | 105,000 | 2007 |
| Interstate 680 over Arthur Road | Good | 234.9 ft | 105,000 | 1962 |
| Interstate 680 over South Mococo Drain | Good | 22.0 ft | 105,000 | 1962 |
| State Route 242 over Holbrook Channel | Good | 50.9 ft | 100,000 | 1978 |
| Interstate RTE 580 over Stege Drain | Good | 46.9 ft | 92,300 | 2022 |
| State Route 4 over Grayson Creek | Good | 265.1 ft | 82,600 | 2021 |
| State Route 24 WB over Camino Pablo | Good | 109.9 ft | 79,500 | 1969 |
| State Route 24 EB over Acalanes Road | Good | 89.9 ft | 79,500 | 1959 |
| State Route 24 over Happy Valley Road | Good | 165.0 ft | 79,500 | 1970 |
| State Route 24 over Dolores Drive | Good | 65.0 ft | 79,500 | 1957 |
| State Route 24 over First Street | Good | 129.9 ft | 79,500 | 1971 |
| State Route 24 EB over Lafayette Sta Puc(bartd) | Good | 33.1 ft | 79,500 | 1971 |
| State Route 24 WB over Walnut Creek Uc (bartd) | Good | 35.4 ft | 79,500 | 1970 |
| State Route 4 WB over Usn Rr & Kinne BLVD | Good | 671.9 ft | 73,000 | 1975 |
| State Route 4 EB over Usn Rr & Kinne BLVD | Good | 671.9 ft | 73,000 | 1976 |
| Ygnacio Valley RD over Walnut Creek | Good | 48.6 ft | 65,100 | 1975 |
| State Route 4 WB over Contra Costa Canal | Good | 48.9 ft | 63,500 | 1997 |
| State Route 4 EB over Contra Costa Canal | Good | 48.9 ft | 63,500 | 1997 |
| State Route 4 EB over Bailey Road | Good | 132.2 ft | 63,500 | 1994 |
| State Route 4 WB over Willow Pass Road | Good | 188.6 ft | 63,500 | 1995 |
| State Route 4 over Abandoned Bnsf Ry Spur | Good | 74.8 ft | 62,000 | 1967 |
| State Route 4 EB over Bart Tracks | Good | 750.0 ft | 61,200 | 1995 |
| State Route 4 EB over Century BLVD | Good | 93.2 ft | 57,000 | 2013 |
| State Route 4 WB over Somersville Road | Good | 231.6 ft | 57,000 | 2013 |
| State Route 4 EB over Somersville Road | Good | 231.6 ft | 57,000 | 2013 |
| State Route 4 WB over Contra Loma BLVD | Good | 162.1 ft | 57,000 | 2015 |
| State Route 4 EB over Contra Loma BLVD | Good | 162.1 ft | 57,000 | 2015 |
| State Route 4 WB over A Street | Good | 202.1 ft | 50,500 | 2016 |
| State Route 4 EB over A Street | Good | 202.1 ft | 50,500 | 2016 |
| S680-w24 Connector over Ygnacio Valley Road | Good | 166.0 ft | 49,000 | 1994 |
| Bailey Rd-w4 Onrmp over Contra Costa Canal | Good | 309.4 ft | 47,000 | 1997 |
| State Route 4 WB over Cavallo Road | Good | 131.9 ft | 47,000 | 2016 |
| State Route 4 EB over Cavallo Road | Good | 131.9 ft | 47,000 | 2016 |
| State Route 4 over Balfour Road | Good | 197.5 ft | 45,500 | 2018 |
| State Route 4 over Deer Creek | Good | 162.7 ft | 45,500 | 2018 |
| State Route 4 EB over Solano Way | Good | 286.1 ft | 42,800 | 1981 |
| State Route 4 EB over Peralta Road | Good | 186.0 ft | 42,800 | 1978 |
| Ygnacio Valley RD over Pine Creek | Good | 49.5 ft | 39,300 | 1954 |
| Claeys Lane over State Route 4 | Good | 191.9 ft | 35,000 | 2001 |
| State Route 4 WB over Peralta Road | Good | 180.4 ft | 31,000 | 1981 |
| G Street over State Route 4 | Good | 267.1 ft | 30,000 | 2014 |
| Bancroft Road over Contra Costa Canal | Good | 26.6 ft | 29,800 | 1968 |
| Sycamore Valley RD over Sycamore Creek | Good | 27.9 ft | 28,237 | 1974 |
| Railroad Avenue over State Route 4 | Good | 282.2 ft | 28,000 | 2004 |
| Richmond Parkway over Parkway Wetlands | Good | 24.6 ft | 27,000 | 1995 |
| Alcosta BLVD over South San Ramon Creek | Good | 33.5 ft | 26,700 | 1962 |
| 13th ST over Wildcat Creek | Good | 34.1 ft | 25,106 | 1994 |
| Alcosta Boulevard over Interstate 680 | Good | 240.2 ft | 23,975 | 1965 |
| S160-e4 Connector over Route 4 | Good | 497.4 ft | 23,900 | 2016 |
| Willow Pass Road over Pine Creek | Good | 77.1 ft | 22,357 | 1963 |
| State Route 4 WB over Bnsf Ry & Amtrak | Good | 859.6 ft | 21,750 | 2001 |
| State Route 4 WB over Contra Costa Canal | Good | 488.2 ft | 20,000 | 2008 |
| State Route 4 EB over Contra Costa Canal | Good | 484.6 ft | 20,000 | 2008 |
| WB Route 4 Offramp over Somersville Road | Good | 224.7 ft | 20,000 | 2012 |
| Sand Creek Road over Marsh Creek | Good | 55.4 ft | 20,000 | 2002 |
| Vasco Road over Brushy Creek | Good | 113.2 ft | 19,806 | 1996 |
| Vasco Road over Brushy Creek | Good | 115.2 ft | 19,806 | 1996 |
| Vasco Road over Uniman/frisk Creek | Good | 193.9 ft | 19,806 | 1996 |
| Bancroft RD over Walnut Creek | Good | 102.4 ft | 19,300 | 1958 |
| Willow Pass Road over Contra Costa Canal | Good | 105.3 ft | 19,000 | 1994 |
| SR 160 over San Joaquin Rivr Antioch | Good | 9437.0 ft | 18,900 | 1978 |
| Rumrill BLVD over San Pablo Creek | Good | 62.0 ft | 18,800 | 2012 |
| Treat BLVD over Pine Creek | Good | 36.4 ft | 18,245 | 1965 |
| Treat BLVD over Contra Costa Canal | Good | 40.0 ft | 18,245 | 1970 |
| South Main ST over Las Trampas Creek | Good | 130.9 ft | 17,700 | 1919 |
| Vasco Road over Kellogg Creek | Good | 37.1 ft | 17,424 | 1996 |
| West Tenth Street over West Antioch Creek | Good | 61.4 ft | 17,298 | 2017 |
| Richmond Parkway over Wild Cat Creek | Good | 91.9 ft | 16,485 | 1994 |
| Bailey RD over Contra Costa Canal | Good | 37.1 ft | 16,200 | 1969 |
| Market ST over Pine Creek | Good | 69.9 ft | 16,169 | 1972 |
| Fairview AVE over State Route 4 | Good | 146.0 ft | 15,400 | 2009 |
| State Route 4 over Marsh Creek | Good | 158.5 ft | 15,400 | 2009 |
| Mt. Diablo BLVD over San Ramon Creek Bypass | Good | 36.1 ft | 15,300 | 1986 |
| San Pablo AVE over Garrity Creek | Good | 30.8 ft | 15,260 | 1924 |
| San Pablo AVE over Mccarthy Creek | Good | 20.7 ft | 15,109 | 1969 |
| State Route 24 over First Street | Good | 130.6 ft | 15,000 | 1970 |
| Empire AVE over Contra Costa Canal | Good | 48.6 ft | 14,901 | 1994 |
| Taylor BLVD over Grayson Creek | Good | 49.9 ft | 14,800 | 1961 |
| Mt. Diablo BLVD over Las Trampas Creek | Good | 39.0 ft | 14,294 | 1971 |
| Mt. Diablo BLVD over San Ramon Creek | Good | 32.8 ft | 14,294 | 1971 |
| SB 680-wb 4 Conn over Blum Road | Good | 213.3 ft | 14,100 | 2005 |
| Diablo RD over Green Valley Creek | Good | 33.1 ft | 14,013 | 1959 |
| 23rd ST over Wildcat Creek | Good | 23.6 ft | 13,993 | 1940 |
| W24-camino Pablo over Camino Pablo | Good | 111.9 ft | 13,800 | 1969 |
| Somersville Road over Contra Costa Canal | Good | 52.5 ft | 13,686 | 2009 |
| Van Ness Street over Wildcat Creek | Good | 41.0 ft | 13,320 | 1960 |
| Walnut BLVD over E Contra Costa Id Canal | Good | 24.0 ft | 13,086 | 1968 |
| Taylor BLVD over Contra Costa Canal | Good | 46.9 ft | 12,300 | 1961 |
| Clayton RD over Pine Creek | Good | 66.3 ft | 12,000 | 1981 |
| Montevideo DR over South San Ramon Creek | Good | 32.8 ft | 12,000 | 1967 |
| S160-w4 Connector over Up Rr | Good | 258.9 ft | 11,950 | 1971 |
| W4-n160 Connector over Uprr Tracks | Good | 356.0 ft | 11,400 | 2016 |
| Canal RD over Contra Costa Canal | Good | 36.1 ft | 10,900 | 1939 |
| Canal RD over Contra Costa Canal | Good | 64.3 ft | 10,900 | 1969 |
| Chilpacingo Parkwy over Grayson Creek | Good | 95.1 ft | 10,810 | 1969 |
| Pittsb-antioch HWY over Kirker Creek | Good | 51.8 ft | 10,610 | 2005 |
| ST Marys Road over Las Trampas Creek | Good | 89.9 ft | 10,570 | 1975 |
| El Portal Drive over San Pablo Creek | Good | 20.0 ft | 10,500 | 2013 |
| WB Route 4 over Private Access Road | Good | 22.0 ft | 10,200 | 2002 |
| State Route 4 EB over San Jose Avenue | Good | 113.2 ft | 10,000 | 2013 |
| State Route 4 WB over Sand Creek Road | Good | 202.8 ft | 10,000 | 2014 |
| State Route 4 EB over Sand Creek Road | Good | 196.5 ft | 10,000 | 2013 |
| State Route 4 EB over Lone Tree Way | Good | 231.3 ft | 10,000 | 2013 |
| Gregory LN over Grayson Creek | Good | 20.3 ft | 10,000 | 1959 |
| Hillcrest AVE over Contra Costa Canal | Good | 76.1 ft | 9,500 | 1990 |
| Concord BLVD over Mount Diablo Creek | Good | 75.5 ft | 9,381 | 1957 |
| Gregory LN over Contra Costa Canal | Good | 23.0 ft | 9,000 | 1939 |
| Cowell ST over Galindo Creek | Good | 29.9 ft | 9,000 | 1978 |
| Pine Valley RD over South San Ramon Creek | Good | 38.1 ft | 9,000 | 1967 |
| Valley View RD over San Pablo Creek | Good | 25.6 ft | 8,760 | 1966 |
| Viewpointe BLVD over Rodeo Creek | Good | 25.6 ft | 8,599 | 1974 |
| Fairview Avenue over Sand Creek | Good | 34.1 ft | 8,500 | 1966 |
| May Road over San Pablo Creek | Good | 25.6 ft | 8,468 | 1963 |
| Cummings Skyway over State Route 4 | Good | 223.1 ft | 8,100 | 1967 |
| E80-san Pablo Off over Barrett Avenue | Good | 115.2 ft | 8,060 | 1997 |
| State Route 4 over San Jose Avenue | Good | 114.8 ft | 8,000 | 2003 |
| Rudgear RD over San Ramon Creek | Good | 34.4 ft | 8,000 | 1964 |
| Canyon Road over Moraga Creek | Good | 165.0 ft | 8,000 | 2022 |
| Livorna RD over San Ramon Creek | Good | 100.4 ft | 7,924 | 1971 |
| State Route 4 EB over Sand Creek | Good | 84.6 ft | 7,700 | 2013 |
| West Leland RD over Contra Costa Canal | Good | 34.4 ft | 7,500 | 1976 |
| Willow Pass RD over Mt Diablo Crk | Good | 1066.9 ft | 7,200 | 1944 |
| Center Avenue over Grayson Creek | Good | 119.8 ft | 6,706 | 1970 |
| Central BLVD over Marsh Creek | Good | 97.1 ft | 6,700 | 1991 |
| Wilbur AVE over E Antioch Creek | Good | 22.0 ft | 6,603 | 1959 |
| Oak Grove RD over Pine Creek | Good | 27.9 ft | 6,600 | 1974 |
| Byron Highway over Delta-mendota Canal | Good | 43.0 ft | 6,500 | 1953 |
| W. Cypress RD over Contra Costa Canal | Good | 42.0 ft | 6,167 | 1938 |
| Laurel Road over State Route 4 | Good | 273.3 ft | 6,000 | 2008 |
| Orinda Way over San Pablo Creek | Good | 44.0 ft | 6,000 | 1920 |
| Somersville Road over West Antioch Creek | Good | 44.6 ft | 6,000 | 1992 |
| Bethel Island Road over Dutch Slough | Good | 863.5 ft | 5,881 | 2010 |
| Sunset Road over Marsh Creek | Good | 107.9 ft | 5,800 | 2005 |
| SR 160 NB over Bnsf Ry Up Rr & Amtrak | Good | 241.1 ft | 5,700 | 1971 |
| SR 160 SB over E 18th Street | Good | 162.1 ft | 5,700 | 1971 |
| SR 160 NB over E 18th Street | Good | 162.1 ft | 5,700 | 1971 |
| Marsh Creek Road over Marsh Creek | Good | 91.2 ft | 5,637 | 2018 |
| Buchanan RD over Contra Costa Canal | Good | 29.9 ft | 5,500 | 1938 |
| Main ST over Arroyo Del Hambre | Good | 39.0 ft | 5,500 | 1925 |
| Bollinger Canyon over East Branch Alamo Creek | Good | 31.2 ft | 5,000 | 2006 |
| Bollinger Canyon R over E Branch PKWY | Good | 30.2 ft | 5,000 | 2005 |
| Golf Club Road over Contra Costa Canal | Good | 25.9 ft | 5,000 | 1940 |
| Crestview DR over Contra Costa Canal | Good | 60.0 ft | 5,000 | 1981 |
| Duncan Street over Walnut Creek | Good | 75.8 ft | 5,000 | 1971 |
| Escobar ST over Arroyo Del Hambre | Good | 49.9 ft | 4,900 | 1987 |
| Boulevard Way over Las Trampas Creek | Good | 77.1 ft | 4,840 | 1978 |
| E4-port Chicago over W4-s242 & N242-e4 Conns | Good | 667.0 ft | 4,800 | 1978 |
| Diablo Rd-s680 On over San Ramon Creek | Good | 204.1 ft | 4,750 | 1975 |
| N680-diablo RD Off over San Ramon Creek | Good | 558.1 ft | 4,650 | 1975 |
| ST Stephens Drive over State Route 24 & Bartd | Good | 269.0 ft | 4,500 | 1969 |
| Marina Vista AVE over Arroyo Del Hambre | Good | 53.5 ft | 4,500 | 1989 |
| Gentrytown Drive over Contra Costa Canal | Good | 30.8 ft | 4,500 | 1973 |
| Garrow Drive over Contra Costa Canal | Good | 40.0 ft | 4,500 | 1991 |
| Detroit AVE over Pine Creek | Good | 49.9 ft | 4,493 | 1960 |
| Wilder Road over State Route 24 | Good | 306.1 ft | 4,460 | 1964 |
| E80-macdonald Off over Macdonald AVE & E80 Off | Good | 276.9 ft | 4,420 | 1979 |
| I-580 W On Ramp over Central AVE | Good | 337.9 ft | 4,400 | 1991 |
| Bernard Road over Marsh Creek | Good | 97.1 ft | 4,200 | 2003 |
| Cavallo RD over E Antioch CR | Good | 34.1 ft | 4,100 | 1961 |
| Marina Way Oc over Interstate 580 | Good | 243.1 ft | 4,000 | 1989 |
| Concord Avenue over Marsh Creek | Good | 21.7 ft | 3,979 | 1959 |
| Byron HWY over E Contra Costa Id Canal | Good | 28.9 ft | 3,727 | 1968 |
| El Curtola BLVD over State Route 24 & Bartd | Good | 388.1 ft | 3,500 | 1971 |
| North Gate Road over Pine Creek | Good | 71.5 ft | 3,500 | 1970 |
| West El Pintado RD over Green Valley Creek | Good | 28.9 ft | 3,322 | 1970 |
| Sellers AVE over E Contra Costa Id Canal | Good | 26.9 ft | 3,309 | 1967 |
| San Pablo AVE over Rodeo Creek | Good | 62.7 ft | 3,294 | 2015 |
| Port Chicago HWY over Mount Diablo Creek | Good | 53.1 ft | 3,240 | 1979 |
| Christen DR over Contra Costa Canal | Good | 41.0 ft | 3,200 | 1990 |
| Third ST over Wildcat Creek | Good | 92.8 ft | 3,119 | 1955 |
| Old Tunnel RD over Reliez Creek | Good | 55.1 ft | 3,100 | 1971 |
| Canal RD over Contra Costa Canal | Good | 62.0 ft | 3,010 | 1969 |
| Canal Road over Contra Costa Canal | Good | 42.7 ft | 3,010 | 2018 |
| Sycamore Valley RD over Interstate 680 | Good | 282.2 ft | 3,000 | 1964 |
| Green Street over Arroyo Del Hambre | Good | 23.0 ft | 3,000 | 1940 |
| Driftwood Drive over Contra Costa Canal | Good | 41.0 ft | 2,907 | 1994 |
| El Nido Ranch RD over Lafayette Aqueduct | Good | 170.9 ft | 2,843 | 1969 |
| Bollinger Canyon over West Branch Alamo Creek | Good | 73.8 ft | 2,760 | 2005 |
| Dougherty Road over West Branch Alamo Creek | Good | 310.0 ft | 2,760 | 2015 |
| Dougherty Road over West Branch Alamo Creek | Good | 129.9 ft | 2,760 | 2015 |
| Eb80-pomona ST Off over Pomona ST Wanda ST | Good | 1702.4 ft | 2,700 | 2003 |
| S680 On-marina Vis over Marsh Wetlands | Good | 734.6 ft | 2,650 | 2016 |
| Deer Valley RD over Marsh Creek | Good | 80.1 ft | 2,400 | 1991 |
| Valley Vista RD over Pine Creek | Good | 34.1 ft | 2,400 | 1989 |
| Mota Drive over Contra Costa Canal | Good | 39.4 ft | 2,355 | 1985 |
| Third ST over San Pablo Creek | Good | 92.8 ft | 2,222 | 1955 |
| Seven Hill Rnch RD over Walnut Creek | Good | 47.9 ft | 2,200 | 1965 |
| Solano Avenue over Interstate 80 | Good | 205.7 ft | 2,000 | 1996 |
| Hough AVE over Lafayette Creek | Good | 26.9 ft | 2,000 | 1986 |
| Windemere Parkway over East Branch Alamo Creek | Good | 20.0 ft | 2,000 | 2006 |
| Windemere Parkway over Alamo Creek South Fork | Good | 25.9 ft | 2,000 | 2005 |
| Windemere Parkway over Camino Tassajara | Good | 32.8 ft | 2,000 | 2007 |
| Harbor ST over Kirker Creek | Good | 26.9 ft | 2,000 | 1968 |
| Diablo Shadow DR over Pine Creek | Good | 30.8 ft | 1,900 | 1975 |
| James Donlon BLVD over Contra Costa Canal | Good | 35.8 ft | 1,873 | 1950 |
| Willow AVE over State Route 4 | Good | 232.9 ft | 1,800 | 1997 |
| Pacific AVE over Up Rr Bnsf Ry & Amtrak | Good | 122.4 ft | 1,518 | 1958 |
| Whitman RD over Sdm Channel | Good | 45.3 ft | 1,500 | 1965 |
| Loveridge Road over Contra Costa Canal | Good | 37.1 ft | 1,500 | 1970 |
| Ramona ST over Pinole Creek | Good | 27.9 ft | 1,500 | 1971 |
| Via Dora Drive over Contra Costa Canal | Good | 34.1 ft | 1,500 | 1984 |
| Camino Diablo over Kellogg Creek | Good | 69.6 ft | 1,462 | 1988 |
| Wb80-pomona ST Off over Dowrelio DR | Good | 568.6 ft | 1,400 | 2003 |
| Simas AVE over Pinole Creek | Good | 99.1 ft | 1,300 | 1966 |
| Hawthorne DR over Rodeo Creek | Good | 67.9 ft | 1,237 | 1959 |
| Old Orchard RD over Sycamore Creek | Good | 25.9 ft | 1,200 | 1970 |
| Orwood Road over Werner Dredger Cut | Good | 214.2 ft | 1,164 | 2016 |
| Bear Creek Road over Bear Creek | Good | 135.2 ft | 1,040 | 1965 |
| Pacheco BLVD over E Martinez Drain | Good | 37.1 ft | 1,000 | 1962 |
| Imhoff Drive over Walnut Creek | Good | 463.9 ft | 1,000 | 1981 |
| Deer Park DR over Pine Creek | Good | 61.0 ft | 1,000 | 1967 |
| Casablanca Road over Shadow Creek | Good | 100.1 ft | 1,000 | 2006 |
| Old Ranch RD over Alamo Creek | Good | 35.1 ft | 1,000 | 1967 |
| Euclid Avenue over Contra Costa Canal | Good | 30.2 ft | 1,000 | 2003 |
| Deer Valley Road over Contra Costa Canal | Good | 49.2 ft | 1,000 | 1988 |
| Blythe Drive over Contra Costa Canal | Good | 35.4 ft | 1,000 | 1989 |
| Alhambra Valley RD over Pinole Creek | Good | 59.7 ft | 1,000 | 2017 |
| Henry Avenue over Pinole Creek | Good | 34.1 ft | 1,000 | 1986 |
| Bayfront BLVD over Refugio Creek | Good | 169.9 ft | 1,000 | 2020 |
| Harriet DR over Grayson Creek | Good | 39.0 ft | 800 | 1957 |
| Third ST over Rodeo Creek | Good | 26.9 ft | 725 | 1965 |
| Golf Club Road over Grayson Creek | Good | 90.9 ft | 700 | 2014 |
| Appaloosa Street over Green Valley Creek | Good | 77.1 ft | 700 | 2022 |
| Manzanita Drive over San Pablo Creek | Good | 76.1 ft | 612 | 2014 |
| El Portal AVE over San Ramon Creek | Good | 167.0 ft | 600 | 1989 |
| Delta Road over Rock Slough | Good | 177.2 ft | 532 | 2001 |
| Sunshine DR over Pine Creek | Good | 39.7 ft | 500 | 1982 |
| Watermill Road over East Branch Alamo Creek | Good | 29.9 ft | 500 | 2006 |
| Barmouth Drive over Contra Costa Canal | Good | 93.8 ft | 500 | 1985 |
| Nichols RD over Up Rr Bnsf Ry & Amtrak | Good | 97.1 ft | 485 | 1991 |
| First ST over Rodeo Creek | Good | 27.9 ft | 440 | 1965 |
| Armstrong Road over Brushy Creek | Good | 32.8 ft | 380 | 1998 |
| Vineyards PKWY over Marsh Creek | Good | 124.0 ft | 376 | 2007 |
| Vineyards PKWY over Marsh Creek | Good | 124.0 ft | 302 | 2007 |
| Court Lane over Galindo Creek | Good | 21.0 ft | 300 | 1960 |
| Walnut AVE over Contra Costa Canal | Good | 28.2 ft | 300 | 1955 |
| Orinda Ballfld LN over Quercus Creek | Good | 35.1 ft | 300 | 2011 |
| Bishop Lane over San Ramon Creek | Good | 35.1 ft | 250 | 1964 |
| Co. Jail Access RD over Marsh Creek | Good | 60.0 ft | 150 | 2014 |
| Lucille LN over Grayson Creek | Good | 28.9 ft | 120 | 1979 |
| Wilder Road over Brookside Creek Trib | Good | 140.1 ft | 100 | 2012 |
| Wilder Road over Brookside Creek Trib | Good | 122.0 ft | 100 | 2012 |
| Canal Trail over Galinda Creek | Good | 82.0 ft | 2 | 1939 |