Longest Bridges in Mississippi
The longest bridge in Mississippi is the I 10 over Pascagoula River, at 4.0 miles (20,929 ft) of total structure length. The table below ranks the longest bridges in Mississippi by structure length.
| Bridge | County | Length | Year Built | Daily Traffic |
|---|---|---|---|---|
| I 10 over Pascagoula River | Jackson | 20,929 ft (4.0 mi) | 1976 | 29,000 |
| I 10 over Pascagoula River | Jackson | 20,929 ft (4.0 mi) | 1976 | 29,000 |
| SR 619 over Pascagoula Bay | Jackson | 13,808 ft (2.6 mi) | 1989 | 880 |
| US 82 over Mississippi River | Washington | 13,752 ft (2.6 mi) | 2010 | 7,200 |
| US 90 over Bay ST Louis | Hancock | 11,128 ft (2.1 mi) | 2008 | 16,000 |
| I 20 over Mississippi River | Warren | 11,052 ft (2.1 mi) | 1973 | 23,000 |
| US 90 over Biloxi Bay | Harrison | 8,765 ft (1.7 mi) | 2008 | 12,500 |
| US 90 over Biloxi Bay | Harrison | 8,765 ft (1.7 mi) | 2008 | 12,500 |
| SR 63 over Escatawpa River | Jackson | 5,967 ft (1.1 mi) | 1978 | 19,000 |
| I 110 over Biloxi Back Bay | Harrison | 5,728 ft (1.1 mi) | 1973 | 32,000 |
| SR 26 over Pascagoula River | George | 5,533 ft (1.0 mi) | 1948 | 3,300 |
| I 110 over L&n Rr And Keegan Bayou | Harrison | 5,303 ft (1.0 mi) | 1988 | 24,000 |
| US 49 over Mississippi River | Coahoma | 5,204 ft (1.0 mi) | 1961 | 3,800 |
| SR 44 over Pearl River & Cnic Rr | Marion | 5,024 ft (1.0 mi) | 2010 | 360 |
| I 10 over East Pearl River | Hancock | 4,987 ft (0.9 mi) | 1966 | 47,000 |
| SR 16/sr 149 over SR 3 & Yazoo River | Yazoo | 4,515 ft (0.9 mi) | 1988 | 2,700 |
| US 84 over Mississippi River | Adams | 4,205 ft (0.8 mi) | 1940 | 11,000 |
| US 84 over Mississippi River | Adams | 4,202 ft (0.8 mi) | 1989 | 11,000 |
| I 269 over Coldwater River | Marshall | 4,054 ft (0.8 mi) | 2016 | 14,000 |
| Popps Ferry Road over Back Bay Biloxi | Harrison | 3,983 ft (0.8 mi) | 1979 | 18,000 |
| SR 613 over Escatawpa River | Jackson | 3,871 ft (0.7 mi) | 1987 | 16,000 |
| US 61 over Yazoo River Kcs Rr | Warren | 3,821 ft (0.7 mi) | 2009 | 3,600 |
| I 269 over Coldwater River | DeSoto | 3,812 ft (0.7 mi) | 2013 | 11,500 |
| I 269 over Coldwater River | DeSoto | 3,812 ft (0.7 mi) | 2013 | 11,500 |
| US 49w over Yazoo River | Yazoo | 3,748 ft (0.7 mi) | 2004 | 3,000 |
| US 49w over Yazoo River | Yazoo | 3,748 ft (0.7 mi) | 2004 | 3,000 |
| I 10 over Jourdan River | Hancock | 3,632 ft (0.7 mi) | 2004 | 53,000 |
| US 90 over East Pascagoula River | Jackson | 3,579 ft (0.7 mi) | 2003 | 33,000 |
| I 22 over Tenntom Mississippian Rr | Itawamba | 3,462 ft (0.7 mi) | 1984 | 15,000 |
| I 22 over Tenntom Mississippian Rr | Itawamba | 3,462 ft (0.7 mi) | 1984 | 15,000 |
| US 278/sr 6 over Tallahatchie River | Panola | 3,321 ft (0.6 mi) | 2019 | 5,300 |
| SR 12 over Yazoo River | Humphreys | 3,271 ft (0.6 mi) | 1982 | 1,800 |
| SR 26 over Pearl River | Pearl River | 3,222 ft (0.6 mi) | 1998 | 5,300 |
| SR 50 over Tenn Tom Waterway | Clay | 3,202 ft (0.6 mi) | 1981 | 4,900 |
| SR 605 over Biloxi River | Harrison | 3,158 ft (0.6 mi) | 2007 | 5,500 |
| SR 605 over Biloxi River | Harrison | 3,158 ft (0.6 mi) | 2007 | 5,500 |
| Fas139-lorraine RD over Biloxi River | Harrison | 3,060 ft (0.6 mi) | 2016 | 4,400 |
| I 10 over Escatawpa River | Jackson | 3,049 ft (0.6 mi) | 1977 | 22,500 |
| I 10 over Escatawpa River | Jackson | 3,049 ft (0.6 mi) | 1977 | 22,500 |
| US 98 over Chickasawhay River | Greene | 3,032 ft (0.6 mi) | 1994 | 4,550 |
| US 98 over Chickasawhay River | Greene | 3,032 ft (0.6 mi) | 1992 | 4,550 |
| SR 63 over Chickasawhay River | Greene | 2,901 ft (0.5 mi) | 1995 | 4,200 |
| I 110 Inner Loop over US 90 | Harrison | 2,803 ft (0.5 mi) | 1988 | 4,700 |
| I 55 over US 80/kcs Rr | Rankin | 2,748 ft (0.5 mi) | 1967 | 56,500 |
| US 61 over Big Black River | Claiborne | 2,725 ft (0.5 mi) | 1989 | 2,850 |
| US 61 over Big Black River | Claiborne | 2,725 ft (0.5 mi) | 1987 | 2,850 |
| I 110 Outer Loop over US 90 | Harrison | 2,678 ft (0.5 mi) | 1988 | 5,200 |
| I 55 over US 80/kcs Rr | Rankin | 2,551 ft (0.5 mi) | 1967 | 12,500 |
| I 55 S To I 20 E over I 55 I 20 And US 80 | Rankin | 2,550 ft (0.5 mi) | 1996 | 22,000 |
| I 10 over Tchoutacabouffa River | Harrison | 2,485 ft (0.5 mi) | 1969 | 47,000 |
| I 10 over Tchoutacabouffa River | Harrison | 2,485 ft (0.5 mi) | 1969 | 47,000 |
| I 22 over Tombigbee River | Itawamba | 2,462 ft (0.5 mi) | 1984 | 15,000 |
| I 22 over Tombigbee River | Itawamba | 2,462 ft (0.5 mi) | 1984 | 15,000 |
| I 10 over Biloxi River | Harrison | 2,413 ft (0.5 mi) | 1969 | 39,000 |
| I 10 over Biloxi River | Harrison | 2,413 ft (0.5 mi) | 1969 | 37,500 |
| US 45 over Tenn Tom Waterway | Monroe | 2,402 ft (0.5 mi) | 1981 | 4,600 |
| US 45 over Tenn Tom Waterway | Monroe | 2,402 ft (0.5 mi) | 1981 | 4,600 |
| Co RD 512 over Yazoo River | Leflore | 2,359 ft (0.4 mi) | 1987 | 1,200 |
| Old HWY 24 over Leaf River | Greene | 2,270 ft (0.4 mi) | 2005 | 400 |
| US 90 over Csx Rr | Harrison | 2,263 ft (0.4 mi) | 2000 | 6,500 |
| Ernest Applewhite over Graveline Bay | Jackson | 2,263 ft (0.4 mi) | 2004 | 10,000 |
| US 90 over Csx Rr | Harrison | 2,229 ft (0.4 mi) | 2000 | 6,500 |
| US 98 over Leaf River | Greene | 2,221 ft (0.4 mi) | 1991 | 6,000 |
| SR 7 over Tallahatchie River | Lafayette | 2,212 ft (0.4 mi) | 2015 | 6,200 |
| US 98 over Leaf River | Greene | 2,182 ft (0.4 mi) | 1991 | 6,000 |
| US 45/us 82 over Tenn Tom Waterway | Lowndes | 2,102 ft (0.4 mi) | 1982 | 15,500 |
| US 45/us 82 over Tenn Tom Waterway | Lowndes | 2,102 ft (0.4 mi) | 1982 | 15,500 |
| SR 25 over Tenn Tom Waterway | Tishomingo | 2,003 ft (0.4 mi) | 1978 | 3,900 |
| SR 6 over Tenn Tom Waterway | Monroe | 2,002 ft (0.4 mi) | 1981 | 6,100 |
| I 55 over Coldwater River | Tate | 2,000 ft (0.4 mi) | 1959 | 19,000 |
| I 55 over Coldwater River | Tate | 2,000 ft (0.4 mi) | 1959 | 19,000 |
| I 59 over US 11/al Great South Rr | Jones | 1,979 ft (0.4 mi) | 2009 | 17,000 |
| I 59 over US 11/al Great South Rr | Jones | 1,979 ft (0.4 mi) | 2009 | 18,000 |
| US 49 N To I 20 W over I 20 | Rankin | 1,957 ft (0.4 mi) | 2006 | 13,000 |
| SR 590 over US 11 & Norfolk Sthrn Rr | Jones | 1,947 ft (0.4 mi) | 2013 | 2,700 |
| US 51 over Coldwater River | Tate | 1,937 ft (0.4 mi) | 2018 | 4,100 |
| SR 309 over Coldwater River | Marshall | 1,936 ft (0.4 mi) | 2015 | 3,800 |
| US 278 over Tenn Tom Waterway | Monroe | 1,902 ft (0.4 mi) | 1981 | 6,000 |
| SR 4 over Tenn Tom Waterway | Tishomingo | 1,902 ft (0.4 mi) | 1981 | 410 |
| SR 302 over Sr178 Sr305 Bnrr Ramp | DeSoto | 1,856 ft (0.4 mi) | 2001 | 15,000 |
| I 20 over I 55/i 20 W Ramps&us 51 | Hinds | 1,854 ft (0.4 mi) | 2021 | 36,500 |
| US 45 over Chickasawhay River Rr | Clarke | 1,853 ft (0.4 mi) | 2001 | 2,200 |
| US 45 over Chickasawhay River Rr | Clarke | 1,853 ft (0.4 mi) | 2001 | 2,200 |
| US 61 over Homochitto River | Wilkinson | 1,841 ft (0.3 mi) | 1990 | 2,450 |
| US 61 over Homochitto River | Wilkinson | 1,841 ft (0.3 mi) | 1990 | 2,450 |
| US 90 over West Pascagoula River | Jackson | 1,824 ft (0.3 mi) | 2002 | 33,000 |
| SR 30 over Tenn Tom Waterway | Tishomingo | 1,806 ft (0.3 mi) | 1978 | 2,100 |
| SR 302 over SR 178 Bnrr Ramp D Sr305 | DeSoto | 1,771 ft (0.3 mi) | 2001 | 15,000 |
| SR 609 over Old Fort Bayou | Jackson | 1,756 ft (0.3 mi) | 1984 | 35,000 |
| Holly Springs RD over Coldwater River | DeSoto | 1,748 ft (0.3 mi) | 2022 | 2,400 |
| Thornton-tolarsvil over Fannegusha & Black Crks. | Holmes | 1,736 ft (0.3 mi) | 2017 | 300 |
| Natchez Trace Park over St. Catherine Creek & Me | Adams | 1,720 ft (0.3 mi) | 2004 | 266 |
| SR 18 over Bayou Pierre River | Copiah | 1,712 ft (0.3 mi) | 2019 | 1,600 |
| US 61 over Buffalo River | Wilkinson | 1,702 ft (0.3 mi) | 1989 | 2,450 |
| US 61 over Buffalo River | Wilkinson | 1,702 ft (0.3 mi) | 1996 | 2,450 |
| SR 15 over Leaf River | Perry | 1,682 ft (0.3 mi) | 1992 | 2,600 |
| I 20 over Meridian Speedway Rr | Hinds | 1,677 ft (0.3 mi) | 2016 | 17,000 |
| SR 12 over Luxapallila River | Lowndes | 1,661 ft (0.3 mi) | 1999 | 6,800 |
| I 20 N Frontage RD over Meridian Speedway Rr | Hinds | 1,653 ft (0.3 mi) | 2020 | 1,600 |
| T&p RT 3 over Bayou Pierre | Claiborne | 1,627 ft (0.3 mi) | 2005 | 140 |
| I 269 NB Cd Road over SR 178/bnsf Rr/mason RD | Marshall | 1,599 ft (0.3 mi) | 2016 | 3,200 |
| Pearl ST over Jefferson ST & Icgrr | Hinds | 1,595 ft (0.3 mi) | 1971 | 9,600 |
| Siwell RD over Pearl River | Hinds | 1,580 ft (0.3 mi) | 1989 | 7,300 |
| I 269 over SR 178/bnsf Rr/mason RD | Marshall | 1,577 ft (0.3 mi) | 2016 | 7,500 |
| I 269 over SR 178/bnsf Rr/mason RD | Marshall | 1,556 ft (0.3 mi) | 2016 | 7,500 |
| N.a.sandifer M.hwy over Pearl River | Lawrence | 1,540 ft (0.3 mi) | 1967 | 1,300 |
| I 269 SB Cd Road over SR 178/bnsf Rr/mason RD | Marshall | 1,534 ft (0.3 mi) | 2016 | 2,900 |
| Fas 104 over Wolf River | Harrison | 1,509 ft (0.3 mi) | 1996 | 3,900 |
| SR 33 over Hommochitto River | Wilkinson | 1,502 ft (0.3 mi) | 1978 | 270 |
| SR 471 over Ms Llc Rr & Value Road | Rankin | 1,493 ft (0.3 mi) | 2016 | 15,000 |
| US 49 To I 55 NB over Old US 49/kcs Rr | Rankin | 1,487 ft (0.3 mi) | 2006 | 12,000 |
| SR 30 over Tallahatchie River | Union | 1,462 ft (0.3 mi) | 1977 | 3,100 |
| US 45a over Tibbee Creek | Clay | 1,451 ft (0.3 mi) | 1992 | 9,500 |
| US 45a over Tibbee Creek | Clay | 1,451 ft (0.3 mi) | 1992 | 9,500 |
| SR 42 over Leaf River | Forrest | 1,427 ft (0.3 mi) | 2006 | 9,000 |
| SR 42 over Leaf River | Forrest | 1,427 ft (0.3 mi) | 2006 | 9,000 |
| 14th ST over US 90 | Jackson | 1,424 ft (0.3 mi) | 1985 | 5,200 |
| US 72 over Tenn Tom Waterway | Tishomingo | 1,402 ft (0.3 mi) | 1980 | 7,000 |
| US 72 over Tenn Tom Waterway | Tishomingo | 1,402 ft (0.3 mi) | 1980 | 7,000 |
| SR 605 over Industrial Waterway | Harrison | 1,393 ft (0.3 mi) | 2002 | 34,000 |
| US 51 over Big Black River | Madison | 1,384 ft (0.3 mi) | 1939 | 930 |
| US 84 over Pearl River | Lawrence | 1,379 ft (0.3 mi) | 2006 | 2,150 |
| US 84 over Pearl River | Lawrence | 1,379 ft (0.3 mi) | 2006 | 2,150 |
| SR 605 over Bernard Bayou | Harrison | 1,377 ft (0.3 mi) | 2001 | 34,000 |
| SR 178 over Tippah River | Marshall | 1,376 ft (0.3 mi) | 2016 | 1,600 |
| Fas 104 over Bayou Portage | Harrison | 1,371 ft (0.3 mi) | 2004 | 4,000 |
| SR 315 over Yocona River | Lafayette | 1,359 ft (0.3 mi) | 1953 | 1,700 |
| US 45 over Town Creek | Monroe | 1,351 ft (0.3 mi) | 1996 | 6,000 |
| US 45 over Town Creek | Monroe | 1,351 ft (0.3 mi) | 1996 | 6,000 |
| Hopewell Road over Pearl River | Copiah | 1,345 ft (0.3 mi) | 1983 | 270 |
| Gatesville RD over Pearl River | Copiah | 1,345 ft (0.3 mi) | 1997 | 400 |
| Graysport Crossing over Grenada Lake | Grenada | 1,339 ft (0.3 mi) | 1954 | 840 |
| US 82 over SR 50 | Lowndes | 1,339 ft (0.3 mi) | 1989 | 32,000 |
| US 98 over Escatawpa River | George | 1,326 ft (0.3 mi) | 1986 | 11,000 |
| I 69 over Hurricane Creek | DeSoto | 1,324 ft (0.3 mi) | 2006 | 8,000 |
| I 69 over Hurricane Creek | DeSoto | 1,324 ft (0.3 mi) | 2006 | 8,000 |
| I 20 E To I 55 N over Over I 20 WB | Rankin | 1,316 ft (0.2 mi) | 1966 | 25,000 |
| I 20 over Pearl River | Hinds | 1,312 ft (0.2 mi) | 1965 | 54,000 |
| SR 42 over Tallahalla Creek | Perry | 1,302 ft (0.2 mi) | 2023 | 6,400 |
| SR 25 over Pearl River | Leake | 1,301 ft (0.2 mi) | 1982 | 3,600 |
| SR 25 over Pearl River | Leake | 1,301 ft (0.2 mi) | 2000 | 3,600 |
| SR 35 over Pearl River | Leake | 1,301 ft (0.2 mi) | 1995 | 9,500 |
| SR 32 over Tallahatchie River | Tallahatchie | 1,301 ft (0.2 mi) | 1949 | 880 |
| I 20 over Valley St/lynch Creek | Hinds | 1,286 ft (0.2 mi) | 1969 | 38,500 |
| SR 463 over Hoy Road & Cnic Rr | Madison | 1,284 ft (0.2 mi) | 2012 | 19,000 |
| SR 14 over Yockanookany River | Attala | 1,265 ft (0.2 mi) | 2000 | 1,800 |
| US 49 over Black Creek | Forrest | 1,259 ft (0.2 mi) | 1949 | 7,000 |
| SR 57 over US 45 | Wayne | 1,250 ft (0.2 mi) | 2007 | 1,100 |
| I 20 over Pearl River | Hinds | 1,231 ft (0.2 mi) | 1965 | 54,000 |
| SR 29 over Leaf River | Perry | 1,231 ft (0.2 mi) | 1970 | 3,300 |
| I 20/i 59 over M And B Rr Frt RD Con | Lauderdale | 1,217 ft (0.2 mi) | 1973 | 41,000 |
| Wade-vancleave RD over Pascagoula River | Jackson | 1,211 ft (0.2 mi) | 1959 | 2,100 |
| US 49w over Lower Auxiliary Channel | Humphreys | 1,202 ft (0.2 mi) | 2004 | 3,100 |
| US 49w over Lower Auxiliary Channel | Humphreys | 1,202 ft (0.2 mi) | 2004 | 3,100 |
| Bogue Chitto RD SE over Cn-rr-bogue Chitto River | Lincoln | 1,197 ft (0.2 mi) | 2005 | 1,100 |
| I 55 N To I 220w over I 55 | Madison | 1,191 ft (0.2 mi) | 1979 | 9,400 |
| US 45 over Chickasawhay River | Wayne | 1,182 ft (0.2 mi) | 2004 | 2,900 |
| SR 25 over Pearl River | Hinds | 1,180 ft (0.2 mi) | 1965 | 21,500 |
| US 45 over Chickasawahy River | Wayne | 1,179 ft (0.2 mi) | 2004 | 2,900 |
| US 80 over Pearl River | Hinds | 1,169 ft (0.2 mi) | 1938 | 16,000 |
| SR 25 over Weaver Creek | Monroe | 1,161 ft (0.2 mi) | 2017 | 4,000 |
| SR 465 over Steel Bayou | Issaquena | 1,160 ft (0.2 mi) | 1959 | 840 |
| US 49 To I 20 WB over I 20 WB To I 55 NB Ramp | Rankin | 1,146 ft (0.2 mi) | 2006 | 12,000 |
| SR 27 over Big Black River | Hinds | 1,142 ft (0.2 mi) | 2024 | 3,100 |
| I 22 over Tippah River | Marshall | 1,141 ft (0.2 mi) | 1993 | 12,500 |
| I 22 over Tippah River | Marshall | 1,141 ft (0.2 mi) | 1993 | 12,500 |
| SR 25 over Pearl River | Hinds | 1,140 ft (0.2 mi) | 1965 | 21,500 |
| Plantation Pointe over Magby Creek | Lowndes | 1,140 ft (0.2 mi) | 2000 | 1,500 |
| US 45 over Buckatunna River | Wayne | 1,137 ft (0.2 mi) | 2006 | 3,550 |
| US 45 over Buckatunna Creek | Wayne | 1,137 ft (0.2 mi) | 2003 | 3,550 |
| Fortification ST over Icgrr - Mill Street | Hinds | 1,132 ft (0.2 mi) | 1973 | 11,000 |
| Scott Crossing Rd. over Lobutcha Creek | Leake | 1,129 ft (0.2 mi) | 2010 | 100 |
| Quentin Road over Mccall Creek | Franklin | 1,125 ft (0.2 mi) | 2003 | 250 |
| SR 16/sr 149 over Broad Lake | Yazoo | 1,122 ft (0.2 mi) | 1978 | 2,400 |
| US 278 over Tombigbee River Relief | Monroe | 1,121 ft (0.2 mi) | 1996 | 6,000 |
| Industrial Park RD over Cn Rr Brignall RD 1st ST | Lincoln | 1,119 ft (0.2 mi) | 2000 | 3,000 |
| US 49e To US 49w over Cnic Railroad | Yazoo | 1,117 ft (0.2 mi) | 2002 | 400 |
| Bethlehem Road over Tippah River | Marshall | 1,114 ft (0.2 mi) | 2024 | 200 |
| I 20 over Valley St/ Lynch Creek | Hinds | 1,109 ft (0.2 mi) | 1969 | 45,000 |
| US 84 over Pearl River Relief | Lawrence | 1,100 ft (0.2 mi) | 2006 | 2,150 |
| US 84 over Pearl River Relief | Lawrence | 1,100 ft (0.2 mi) | 2006 | 2,150 |
| SR 7 over Wolf River | Benton | 1,096 ft (0.2 mi) | 2016 | 2,100 |
| US 72 over Redmont Rr | Alcorn | 1,087 ft (0.2 mi) | 1988 | 8,500 |
| US 72 over Redmont Rr | Alcorn | 1,087 ft (0.2 mi) | 1988 | 8,500 |
| SR 43 over Lower Little River | Marion | 1,082 ft (0.2 mi) | 1995 | 900 |
| I 59 over Bouie River | Forrest | 1,080 ft (0.2 mi) | 1960 | 17,500 |
| I 59 over Bouie River | Forrest | 1,080 ft (0.2 mi) | 1960 | 20,000 |
| SR 18/sr 145 over Kcs Rr | Clarke | 1,067 ft (0.2 mi) | 1940 | 5,700 |
| Carlisle Road over Bayou Pierre River | Claiborne | 1,060 ft (0.2 mi) | 1983 | 160 |
| US 61 over US 61/devereux Rd. | Adams | 1,052 ft (0.2 mi) | 2013 | 23,000 |
| US 45 over Noxubee River | Noxubee | 1,051 ft (0.2 mi) | 1992 | 3,000 |
| SR 25 over Bull Mountain Creek | Itawamba | 1,049 ft (0.2 mi) | 1951 | 2,300 |
| US 45 over Noxubee River | Noxubee | 1,049 ft (0.2 mi) | 1974 | 3,000 |
| US 84 over Chickasawhay Relief | Wayne | 1,044 ft (0.2 mi) | 2001 | 4,300 |
| US 11 over Leaf River | Forrest | 1,041 ft (0.2 mi) | 1978 | 12,000 |
| US 278 over Tombigbee River | Monroe | 1,041 ft (0.2 mi) | 1996 | 6,000 |
| I 10 over Black Creek | Jackson | 1,040 ft (0.2 mi) | 1977 | 22,500 |
| I 10 over Black Creek | Jackson | 1,040 ft (0.2 mi) | 1977 | 22,500 |
| North Creek Road over Tillatoba Creek | Tallahatchie | 1,040 ft (0.2 mi) | 2017 | 30 |
| US 84 over Chickasawhay Relief | Wayne | 1,039 ft (0.2 mi) | 2001 | 4,300 |