Longest Bridges in Mississippi

The longest bridge in Mississippi spans 20929.1 feet. The table below ranks the state's bridges by total structure length — from major river crossings and causeway spans to long highway overpasses.

How this ranking works

Length comes from the NBI structure length field and is shown in feet. It is best read as a scale and maintenance-complexity signal, not by itself as a safety signal.

Bridge	County	Length	Condition	Year Built
I 10 over Pascagoula River	Jackson	20929.1 ft	Fair	1976
I 10 over Pascagoula River	Jackson	20929.1 ft	Fair	1976
SR 619 over Pascagoula Bay	Jackson	13808.1 ft	Fair	1989
US 82 over Mississippi River	Washington	13753.0 ft	Fair	2010
US 90 over Bay ST Louis	Hancock	11128.9 ft	Good	2008
I 20 over Mississippi River	Warren	11052.2 ft	Fair	1973
US 90 over Biloxi Bay	Harrison	8765.7 ft	Good	2008
US 90 over Biloxi Bay	Harrison	8765.7 ft	Good	2008
SR 63 over Escatawpa River	Jackson	5967.8 ft	Fair	1978
I 110 over Biloxi Back Bay	Harrison	5728.0 ft	Fair	1973
SR 26 over Pascagoula River	George	5533.1 ft	Fair	1948
I 110 over L&n Rr And Keegan Bayou	Harrison	5303.1 ft	Good	1988
US 49 over Mississippi River	Coahoma	5204.1 ft	Poor	1961
SR 44 over Pearl River & Cnic Rr	Marion	5024.9 ft	Good	2010
I 10 over East Pearl River	Hancock	4987.9 ft	Fair	1966
SR 16/sr 149 over SR 3 & Yazoo River	Yazoo	4515.1 ft	Fair	1988
US 84 over Mississippi River	Adams	4205.1 ft	Fair	1940
US 84 over Mississippi River	Adams	4202.1 ft	Fair	1989
I 269 over Coldwater River	Marshall	4054.5 ft	Good	2016
Popps Ferry Road over Back Bay Biloxi	Harrison	3983.9 ft	Poor	1979
SR 613 over Escatawpa River	Jackson	3871.1 ft	Fair	1987
US 61 over Yazoo River Kcs Rr	Warren	3821.2 ft	Fair	2009
I 269 over Coldwater River	DeSoto	3813.0 ft	Good	2013
I 269 over Coldwater River	DeSoto	3813.0 ft	Good	2013
US 49w over Yazoo River	Yazoo	3748.4 ft	Fair	2004
US 49w over Yazoo River	Yazoo	3748.4 ft	Fair	2004
I 10 over Jourdan River	Hancock	3632.9 ft	Fair	2004
US 90 over East Pascagoula River	Jackson	3579.1 ft	Good	2003
I 22 over Tenntom Mississippian Rr	Itawamba	3462.3 ft	Fair	1984
I 22 over Tenntom Mississippian Rr	Itawamba	3462.3 ft	Fair	1984
US 278/sr 6 over Tallahatchie River	Panola	3321.9 ft	Good	2019
SR 12 over Yazoo River	Humphreys	3272.0 ft	Fair	1982
SR 26 over Pearl River	Pearl River	3222.1 ft	Good	1998
SR 50 over Tenn Tom Waterway	Clay	3202.1 ft	Good	1981
SR 605 over Biloxi River	Harrison	3158.5 ft	Good	2007
SR 605 over Biloxi River	Harrison	3158.5 ft	Good	2007
Fas139-lorraine RD over Biloxi River	Harrison	3060.0 ft	Good	2016
I 10 over Escatawpa River	Jackson	3049.9 ft	Fair	1977
I 10 over Escatawpa River	Jackson	3049.9 ft	Fair	1977
US 98 over Chickasawhay River	Greene	3032.2 ft	Good	1994
US 98 over Chickasawhay River	Greene	3032.2 ft	Fair	1992
SR 63 over Chickasawhay River	Greene	2901.9 ft	Good	1995
I 110 Inner Loop over US 90	Harrison	2803.8 ft	Good	1988
I 55 over US 80/kcs Rr	Rankin	2748.0 ft	Good	1967
US 61 over Big Black River	Claiborne	2725.1 ft	Fair	1989
US 61 over Big Black River	Claiborne	2725.1 ft	Fair	1987
I 110 Outer Loop over US 90	Harrison	2678.8 ft	Good	1988
I 55 over US 80/kcs Rr	Rankin	2551.8 ft	Good	1967
I 55 S To I 20 E over I 55 I 20 And US 80	Rankin	2550.9 ft	Good	1996
I 10 over Tchoutacabouffa River	Harrison	2485.9 ft	Fair	1969
I 10 over Tchoutacabouffa River	Harrison	2485.9 ft	Fair	1969
I 22 over Tombigbee River	Itawamba	2462.3 ft	Fair	1984
I 22 over Tombigbee River	Itawamba	2462.3 ft	Good	1984
I 10 over Biloxi River	Harrison	2413.1 ft	Fair	1969
I 10 over Biloxi River	Harrison	2413.1 ft	Fair	1969
US 45 over Tenn Tom Waterway	Monroe	2402.2 ft	Good	1981
US 45 over Tenn Tom Waterway	Monroe	2402.2 ft	Good	1981
Co RD 512 over Yazoo River	Leflore	2359.9 ft	Fair	1987
Old HWY 24 over Leaf River	Greene	2270.0 ft	Good	2005
US 90 over Csx Rr	Harrison	2263.5 ft	Good	2000
Ernest Applewhite over Graveline Bay	Jackson	2263.1 ft	Fair	2004
US 90 over Csx Rr	Harrison	2229.3 ft	Good	2000
US 98 over Leaf River	Greene	2221.1 ft	Good	1991
SR 7 over Tallahatchie River	Lafayette	2212.3 ft	Good	2015
US 98 over Leaf River	Greene	2182.1 ft	Good	1991
US 45/us 82 over Tenn Tom Waterway	Lowndes	2102.4 ft	Fair	1982
US 45/us 82 over Tenn Tom Waterway	Lowndes	2102.4 ft	Fair	1982
SR 25 over Tenn Tom Waterway	Tishomingo	2003.3 ft	Good	1978
SR 6 over Tenn Tom Waterway	Monroe	2002.3 ft	Fair	1981
I 55 over Coldwater River	Tate	2000.0 ft	Fair	1959
I 55 over Coldwater River	Tate	2000.0 ft	Fair	1959
I 59 over US 11/al Great South Rr	Jones	1979.7 ft	Good	2009
I 59 over US 11/al Great South Rr	Jones	1979.3 ft	Good	2009
US 49 N To I 20 W over I 20	Rankin	1957.0 ft	Good	2006
SR 590 over US 11 & Norfolk Sthrn Rr	Jones	1947.8 ft	Good	2013
US 51 over Coldwater River	Tate	1937.3 ft	Good	2018
SR 309 over Coldwater River	Marshall	1936.7 ft	Good	2015
US 278 over Tenn Tom Waterway	Monroe	1902.2 ft	Fair	1981
SR 4 over Tenn Tom Waterway	Tishomingo	1902.2 ft	Fair	1981
SR 302 over Sr178 Sr305 Bnrr Ramp	DeSoto	1857.0 ft	Fair	2001
I 20 over I 55/i 20 W Ramps&us 51	Hinds	1855.0 ft	Good	2021
US 45 over Chickasawhay River Rr	Clarke	1853.3 ft	Good	2001
US 45 over Chickasawhay River Rr	Clarke	1853.3 ft	Good	2001
US 61 over Homochitto River	Wilkinson	1841.9 ft	Good	1990
US 61 over Homochitto River	Wilkinson	1841.9 ft	Good	1990
US 90 over West Pascagoula River	Jackson	1824.1 ft	Fair	2002
SR 30 over Tenn Tom Waterway	Tishomingo	1806.4 ft	Good	1978
SR 302 over SR 178 Bnrr Ramp D Sr305	DeSoto	1771.7 ft	Fair	2001
SR 609 over Old Fort Bayou	Jackson	1756.9 ft	Fair	1984
Holly Springs RD over Coldwater River	DeSoto	1748.7 ft	Good	2022
Thornton-tolarsvil over Fannegusha & Black Crks.	Holmes	1736.9 ft	Good	2017
Natchez Trace Park over St. Catherine Creek & Me	Adams	1720.1 ft	Fair	2004
SR 18 over Bayou Pierre River	Copiah	1712.3 ft	Good	2019
US 61 over Buffalo River	Wilkinson	1702.1 ft	Good	1989
US 61 over Buffalo River	Wilkinson	1702.1 ft	Good	1996
SR 15 over Leaf River	Perry	1682.1 ft	Good	1992
I 20 over Meridian Speedway Rr	Hinds	1677.2 ft	Good	2016
SR 12 over Luxapallila River	Lowndes	1661.7 ft	Good	1999
I 20 N Frontage RD over Meridian Speedway Rr	Hinds	1653.2 ft	Good	2020
T&p RT 3 over Bayou Pierre	Claiborne	1627.3 ft	Good	2005
I 269 NB Cd Road over SR 178/bnsf Rr/mason RD	Marshall	1599.7 ft	Good	2016
Pearl ST over Jefferson ST & Icgrr	Hinds	1595.1 ft	Fair	1971
Siwell RD over Pearl River	Hinds	1580.1 ft	Poor	1989
I 269 over SR 178/bnsf Rr/mason RD	Marshall	1577.4 ft	Good	2016
I 269 over SR 178/bnsf Rr/mason RD	Marshall	1556.4 ft	Fair	2016
N.a.sandifer M.hwy over Pearl River	Lawrence	1540.4 ft	Fair	1967
I 269 SB Cd Road over SR 178/bnsf Rr/mason RD	Marshall	1534.8 ft	Fair	2016
Fas 104 over Wolf River	Harrison	1509.8 ft	Fair	1996
SR 33 over Hommochitto River	Wilkinson	1503.0 ft	Good	1978
SR 471 over Ms Llc Rr & Value Road	Rankin	1493.4 ft	Good	2016
US 49 To I 55 NB over Old US 49/kcs Rr	Rankin	1487.5 ft	Good	2006
SR 30 over Tallahatchie River	Union	1462.3 ft	Fair	1977
US 45a over Tibbee Creek	Clay	1451.4 ft	Fair	1992
US 45a over Tibbee Creek	Clay	1451.4 ft	Fair	1992
SR 42 over Leaf River	Forrest	1427.2 ft	Good	2006
SR 42 over Leaf River	Forrest	1427.2 ft	Good	2006
14th ST over US 90	Jackson	1424.9 ft	Good	1985
US 72 over Tenn Tom Waterway	Tishomingo	1402.2 ft	Fair	1980
US 72 over Tenn Tom Waterway	Tishomingo	1402.2 ft	Fair	1980
SR 605 over Industrial Waterway	Harrison	1393.4 ft	Fair	2002
US 51 over Big Black River	Madison	1384.8 ft	Fair	1939
US 84 over Pearl River	Lawrence	1379.9 ft	Good	2006
US 84 over Pearl River	Lawrence	1379.9 ft	Good	2006
SR 605 over Bernard Bayou	Harrison	1378.0 ft	Good	2001
SR 178 over Tippah River	Marshall	1376.3 ft	Good	2016
Fas 104 over Bayou Portage	Harrison	1371.7 ft	Fair	2004
SR 315 over Yocona River	Lafayette	1359.9 ft	Fair	1953
US 45 over Town Creek	Monroe	1351.7 ft	Good	1996
US 45 over Town Creek	Monroe	1351.7 ft	Good	1996
Hopewell Road over Pearl River	Copiah	1345.1 ft	Fair	1983
Gatesville RD over Pearl River	Copiah	1345.1 ft	Fair	1997
Graysport Crossing over Grenada Lake	Grenada	1339.9 ft	Fair	1954
US 82 over SR 50	Lowndes	1339.6 ft	Good	1989
US 98 over Escatawpa River	George	1326.1 ft	Fair	1986
I 69 over Hurricane Creek	DeSoto	1324.5 ft	Good	2006
I 69 over Hurricane Creek	DeSoto	1324.5 ft	Good	2006
I 20 E To I 55 N over Over I 20 WB	Rankin	1316.9 ft	Poor	1966
I 20 over Pearl River	Hinds	1312.0 ft	Fair	1965
SR 42 over Tallahalla Creek	Perry	1302.2 ft	Good	2023
SR 25 over Pearl River	Leake	1301.8 ft	Fair	1982
SR 25 over Pearl River	Leake	1301.8 ft	Good	2000
SR 35 over Pearl River	Leake	1301.8 ft	Good	1995
SR 32 over Tallahatchie River	Tallahatchie	1301.8 ft	Fair	1949
I 20 over Valley St/lynch Creek	Hinds	1286.1 ft	Good	1969
SR 463 over Hoy Road & Cnic Rr	Madison	1284.8 ft	Good	2012
SR 14 over Yockanookany River	Attala	1265.4 ft	Good	2000
US 49 over Black Creek	Forrest	1259.8 ft	Fair	1949
SR 57 over US 45	Wayne	1250.7 ft	Good	2007
I 20 over Pearl River	Hinds	1232.0 ft	Fair	1965
SR 29 over Leaf River	Perry	1232.0 ft	Good	1970
I 20/i 59 over M And B Rr Frt RD Con	Lauderdale	1217.8 ft	Fair	1973
Wade-vancleave RD over Pascagoula River	Jackson	1211.9 ft	Poor	1959
US 49w over Lower Auxiliary Channel	Humphreys	1202.4 ft	Fair	2004
US 49w over Lower Auxiliary Channel	Humphreys	1202.4 ft	Good	2004
Bogue Chitto RD SE over Cn-rr-bogue Chitto River	Lincoln	1197.5 ft	Fair	2005
I 55 N To I 220w over I 55	Madison	1191.9 ft	Fair	1979
US 45 over Chickasawhay River	Wayne	1182.4 ft	Good	2004
SR 25 over Pearl River	Hinds	1180.1 ft	Fair	1965
US 45 over Chickasawahy River	Wayne	1179.8 ft	Good	2004
US 80 over Pearl River	Hinds	1169.9 ft	Poor	1938
SR 25 over Weaver Creek	Monroe	1161.7 ft	Good	2017
SR 465 over Steel Bayou	Issaquena	1160.1 ft	Fair	1959
US 49 To I 20 WB over I 20 WB To I 55 NB Ramp	Rankin	1146.3 ft	Good	2006
SR 27 over Big Black River	Hinds	1142.1 ft	Good	2024
I 22 over Tippah River	Marshall	1141.1 ft	Good	1993
I 22 over Tippah River	Marshall	1141.1 ft	Good	1993
SR 25 over Pearl River	Hinds	1140.1 ft	Fair	1965
Plantation Pointe over Magby Creek	Lowndes	1140.1 ft	Fair	2000
US 45 over Buckatunna River	Wayne	1137.8 ft	Good	2006
US 45 over Buckatunna Creek	Wayne	1137.8 ft	Good	2003
Fortification ST over Icgrr - Mill Street	Hinds	1132.9 ft	Fair	1973
Scott Crossing Rd. over Lobutcha Creek	Leake	1129.9 ft	Good	2010
Quentin Road over Mccall Creek	Franklin	1125.0 ft	Fair	2003
SR 16/sr 149 over Broad Lake	Yazoo	1122.0 ft	Fair	1978
US 278 over Tombigbee River Relief	Monroe	1121.7 ft	Good	1996
Industrial Park RD over Cn Rr Brignall RD 1st ST	Lincoln	1119.4 ft	Fair	2000
US 49e To US 49w over Cnic Railroad	Yazoo	1117.8 ft	Fair	2002
Bethlehem Road over Tippah River	Marshall	1114.8 ft	Good	2024
I 20 over Valley St/ Lynch Creek	Hinds	1109.9 ft	Good	1969
US 84 over Pearl River Relief	Lawrence	1100.1 ft	Good	2006
US 84 over Pearl River Relief	Lawrence	1100.1 ft	Good	2006
SR 7 over Wolf River	Benton	1096.5 ft	Good	2016
US 72 over Redmont Rr	Alcorn	1087.3 ft	Fair	1988
US 72 over Redmont Rr	Alcorn	1087.3 ft	Fair	1988
SR 43 over Lower Little River	Marion	1082.0 ft	Good	1995
I 59 over Bouie River	Forrest	1080.1 ft	Fair	1960
I 59 over Bouie River	Forrest	1080.1 ft	Fair	1960
SR 18/sr 145 over Kcs Rr	Clarke	1067.9 ft	Fair	1940
Carlisle Road over Bayou Pierre River	Claiborne	1060.0 ft	Fair	1983
US 61 over US 61/devereux Rd.	Adams	1052.5 ft	Good	2013
US 45 over Noxubee River	Noxubee	1051.8 ft	Fair	1992
SR 25 over Bull Mountain Creek	Itawamba	1049.9 ft	Fair	1951
US 45 over Noxubee River	Noxubee	1049.9 ft	Fair	1974
US 84 over Chickasawhay Relief	Wayne	1044.9 ft	Good	2001
US 11 over Leaf River	Forrest	1042.0 ft	Good	1978
US 278 over Tombigbee River	Monroe	1042.0 ft	Fair	1996
I 10 over Black Creek	Jackson	1040.0 ft	Good	1977
I 10 over Black Creek	Jackson	1040.0 ft	Good	1977
North Creek Road over Tillatoba Creek	Tallahatchie	1040.0 ft	Good	2017
US 84 over Chickasawhay Relief	Wayne	1039.0 ft	Good	2001