Longest Bridges in Alabama

The longest bridge in Alabama spans 39728.0 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 EB over Mobile Bay * US 90	Mobile	39728.0 ft	Fair	1978
I-10 WB over M. Bay 90 98 I10wb Ramp	Mobile	39723.1 ft	Fair	1978
I-65 NB over Mobile River Delta	Mobile	32105.6 ft	Fair	1980
I-65 SB over Mobile River Delta	Mobile	32098.4 ft	Fair	1980
I-165 NB over Multiple Streets Streams	Mobile	24513.1 ft	Fair	1994
I-165 SB over Multiple Streets Streams	Mobile	24334.0 ft	Fair	1994
SR 193 over Miss. Sound * D.i. Bay	Mobile	17814.0 ft	Poor	1982
I-565; Alt US 72 over N/s R.r / City Streets	Madison	12943.9 ft	Fair	1991
I-565; Alt US 72 over N/s R.r / City Streets	Madison	12838.9 ft	Fair	1991
I 65 over Tennessee River	Morgan	9965.9 ft	Fair	1973
I 65 over Tennessee River	Morgan	9965.9 ft	Fair	1973
US 90/cochrane Br over Mobile River	Mobile	7291.0 ft	Fair	1991
I-59/I-20 EB over 15th ST N To US 31	Jefferson	6564.0 ft	Good	2019
SR 101 over Tennessee River	Lawrence	6500.0 ft	Fair	1937
I-59/I-20 WB over US 31 City Streets Rr	Jefferson	6488.5 ft	Good	2019
11th AVE Ramp I-65 over I-65 I-20 I-59	Jefferson	5408.1 ft	Good	2018
Res RD over Tennessee River	Colbert	4961.9 ft	Fair	1924
Natchez Trace Park over Tennessee River	Lauderdale	4955.1 ft	Poor	1964
R6 (i565e-us231n) over R-7; US 231; Pinhook CR	Madison	4727.7 ft	Good	1991
SR 133 over Tennessee River	Colbert	4496.7 ft	Good	2001
SR 133 over Tennessee River	Colbert	4471.8 ft	Good	2001
I-359 over US 43 US 11 Ns-rr	Tuscaloosa	4363.8 ft	Fair	1983
SR 35 over Tennessee River	Jackson	4341.9 ft	Fair	1985
SR 10 over Tombigbee River	Choctaw	3990.2 ft	Fair	1989
Al 297 over Alave Holtrd Mnst Rvr	Tuscaloosa	3819.9 ft	Good	2003
Al 297 over Alave Holtrd Mnst Rvr	Tuscaloosa	3784.8 ft	Good	2003
Al-14 over Black Warrior River	Greene	3725.1 ft	Good	1996
SR 163 over Dog River	Mobile	3685.0 ft	Fair	1995
Ramp "a" over 26th Street	Jefferson	3642.1 ft	Fair	1987
SR 28 over Alabama River	Wilcox	3582.7 ft	Good	1998
US 43 over Warrior River	Marengo	3259.8 ft	Good	1988
US 31 over 1st Thru 8th Ave. N	Jefferson	3256.9 ft	Fair	1972
US 31 over Ist - 8th AVE N	Jefferson	3256.9 ft	Fair	1972
I - 20 West over Rr * City Street	Jefferson	3231.0 ft	Fair	1974
I - 20 East over Rr * City Street	Jefferson	3231.0 ft	Fair	1974
US 43 over Tombigbee River	Washington	3189.0 ft	Fair	1973
US 43 over Tombigbee River	Washington	3189.0 ft	Fair	1973
SR 114 over Tombigbee River	Choctaw	3169.9 ft	Good	2004
I-65 over Al.river Rlf.8 * Al 143	Montgomery	3128.0 ft	Fair	1972
SR 35 over Tennessee River	Jackson	3055.1 ft	Good	2016
Al - 7 (us 11) over Sou L * N C Of G Rrs	Jefferson	2954.1 ft	Fair	1950
I-65 17th ST Ramp over 15th St. & 16th St.	Jefferson	2908.1 ft	Good	2018
Us431; Sr1; Sr79 over Tennessee River	Marshall	2883.9 ft	Fair	1994
I - 65 To I - 22 over I - 65	Jefferson	2869.1 ft	Good	2015
Al 108 Ramp #2 over In 85/ Al 126	Montgomery	2856.0 ft	Fair	2014
US 431; Sr1; Sr79 over Tennessee River	Marshall	2853.0 ft	Fair	1977
US 43 over River RD Mn Av Warrior R	Tuscaloosa	2836.9 ft	Fair	1973
US 80 over Tombigbee River (-)	Sumter	2797.2 ft	Good	2006
_us31 Ramp To I20w over _i20 Us31 I20 Ramps	Jefferson	2794.9 ft	Good	2019
R9 (us231n-i565e) over Creek; City Streets	Madison	2791.0 ft	Fair	1991
Al-39 over Tombigbee River Canal	Greene	2788.1 ft	Fair	1976
Al-86 over Tombigbee River	Pickens	2788.1 ft	Fair	1984
US 80 over Tombigbee River (+)	Sumter	2787.1 ft	Fair	1977
I - 20/59 W Ramp over City Streets And US 31	Jefferson	2709.0 ft	Fair	1987
SR 182 over Perdido Pass	Baldwin	2598.1 ft	Fair	1989
SR 3 over Tn River & Csx Rr	Morgan	2595.1 ft	Fair	1996
Lott Rd_seabury_tr over SR 158	Mobile	2520.0 ft	Good	2022
SR 3 over Tn River & Csx Rr	Morgan	2502.0 ft	Fair	1961
I65 Nbl/sbl over Alabama River And Rr	Montgomery	2454.1 ft	Fair	1973
I - 20 WB Ramp over _us31 I20 Rmp Rr 28thstn	Jefferson	2404.9 ft	Good	2019
SR 10 over Alabama River	Wilcox	2321.9 ft	Fair	1969
US 31 Nbl over Alabama River	Montgomery	2311.0 ft	Fair	1955
U.s 31 Sbl over Alabama River	Montgomery	2310.0 ft	Fair	2001
Al 63 over Kowaliga Crk-lake Martin	Elmore	2307.1 ft	Fair	1975
I-59 over Black Warrior River(-)	Tuscaloosa	2271.3 ft	Fair	1971
I-59 over Black Warrior River(+)	Tuscaloosa	2271.3 ft	Fair	1971
I-65 SB To I165 SB over I-65 * Gum Tree Branch	Mobile	2270.0 ft	Fair	1993
US 11 over Tombigbee River	Sumter	2266.1 ft	Fair	1981
US 84 over Alabama River	Monroe	2215.9 ft	Fair	1985
Al 152 Ebl over Ln Rr Yard Streets	Montgomery	2144.0 ft	Fair	1975
Al 152 Wbl over Ln Rr Yard Streets	Montgomery	2131.9 ft	Fair	1975
R8 (i565w-us231n) over City Streets ;crk	Madison	2125.0 ft	Fair	1991
I-10EB To Water ST over Royal/monroe Sts	Mobile	2121.1 ft	Fair	1972
I20e Rmp/31st Stn over Us31 I20 Ramps Ra BLVD	Jefferson	2082.7 ft	Good	2019
25th ST Ramp I59n over I-20/59 Eb/nb	Jefferson	2075.5 ft	Good	2018
SR 53 over Tennessee River	Morgan	2075.1 ft	Fair	2006
SR 2 over Tennessee River	Colbert	2070.9 ft	Fair	1939
I-59 over Tombigbee River	Sumter	2065.0 ft	Fair	1976
I-59 over Tombigbee River	Sumter	2065.0 ft	Fair	1976
SR 53 over Tennessee River	Morgan	2046.9 ft	Fair	1965
I-165 NB To I65 SB over I-65	Mobile	2018.0 ft	Fair	1993
Ramp To 17th ST over I-20/59	Jefferson	1985.9 ft	Good	2018
Al-17 over Tombigbee River	Pickens	1985.2 ft	Fair	1980
Ramp E-h over 7th * 8th AVE North	Jefferson	1978.0 ft	Fair	1987
US 98 over Perdido Bay	Baldwin	1890.1 ft	Fair	1980
Foley Beach Expres over Intracoastal Canal	Baldwin	1859.9 ft	Fair	2000
SR 41 over Conecuh River	Escambia	1850.1 ft	Good	2021
I - 22 & I - 65 over I - 65	Jefferson	1800.9 ft	Good	2016
Al 108 Ramp #1 over In 85	Montgomery	1763.5 ft	Good	2014
SR 59 over Intracoastal Canal	Baldwin	1762.1 ft	Fair	1972
I-65 Ramp 17th ST over City Streets	Jefferson	1743.1 ft	Good	2017
Al 14 over Tallapoosa River	Elmore	1737.9 ft	Fair	1941
New US 98/sr 158 over Big Creek	Mobile	1716.5 ft	Good	2008
I-22 over New River	Marion	1706.0 ft	Good	2004
Ramp "b" over 26th ST And Ramps	Jefferson	1701.1 ft	Fair	1987
US 98 over Fish River	Baldwin	1699.8 ft	Good	2006
I - 65 over U.s.11 Rr*city Streets	Jefferson	1666.0 ft	Fair	1970
Franklin Ferry RD over Black Warrior River	Jefferson	1658.1 ft	Fair	1969
US 90 WB over Apalachee River	Baldwin	1625.0 ft	Fair	1978
US 90 EB over Apalachee River	Baldwin	1624.0 ft	Fair	1997
SR 2 over Elk River	Lauderdale	1622.0 ft	Fair	1994
SR 193 over East Fowl River	Mobile	1598.8 ft	Good	2007
I65 Sbl over Al River Relief No.11	Elmore	1598.1 ft	Fair	1972
35th Street over 1st AVE N * R R	Jefferson	1595.1 ft	Fair	1968
Al 269 M.p.1.43 over T C I Steel Mill	Jefferson	1589.9 ft	Fair	1954
SR 2 over Elk River	Lauderdale	1582.0 ft	Fair	1936
SR 193 over Theodore Inds Canal	Mobile	1582.0 ft	Fair	1976
Al 14 over Cahaba River	Perry	1576.1 ft	Good	1990
Ramp To 6th Ave. N over 8th AVE N	Jefferson	1560.0 ft	Good	2018
Greenbrier Parkway over Limestone Creek	Limestone	1560.0 ft	Good	2020
Greenbriar Parkway over Limestone Creek	Limestone	1560.0 ft	Good	2020
_i20w To 25th Stn over _us31 Rr 28th Stn	Jefferson	1515.1 ft	Good	2019
Al 41 over Alabama River	Dallas	1514.1 ft	Fair	1970
SR 48 over Tallapoosa River	Randolph	1509.8 ft	Fair	1978
Beach Express over Blackwater River	Baldwin	1500.0 ft	Good	2014
Beach Express over Blackwater River	Baldwin	1500.0 ft	Good	2014
US 90 over US 43 * Norfolk Southern	Mobile	1500.0 ft	Fair	1997
SR 208 over Chattahoochee River	Russell	1500.0 ft	Fair	1987
US 80 over Chattahoochee River	Russell	1486.9 ft	Fair	1985
US 80 over Chattahoochee River	Russell	1486.9 ft	Fair	1985
Al 77 over Coosa River	Etowah	1482.9 ft	Fair	1979
US 11 over Black Warrior River	Tuscaloosa	1471.8 ft	Good	2000
Al - 38 West over Coosa River	Shelby	1470.1 ft	Fair	1984
Al.152 Ebl over Alabama River	Montgomery	1469.2 ft	Fair	1972
Al.152 Wbl over Alabama River	Montgomery	1469.2 ft	Fair	1972
US 90 WB over Tensaw/spanish River	Mobile	1452.1 ft	Poor	1965
US 90 EB over Tensaw/spanish River	Mobile	1450.5 ft	Fair	1998
I-22 over New River	Marion	1443.6 ft	Fair	2004
I - 22 West over Locust Fk Black Warrior	Jefferson	1430.1 ft	Fair	2004
I - 22 East over Locust Fk Black Warrior	Jefferson	1430.1 ft	Fair	2004
Access Al ST Dock over Csx R.r.	Mobile	1424.9 ft	Fair	1986
_ramp To 6th Ave. over _i-65 NB & Ramp	Jefferson	1420.9 ft	Good	2017
US 11 over Tombigbee Rvr Rel	Greene	1405.5 ft	Fair	1930
SR 117 over Tennessee River	Jackson	1400.9 ft	Fair	1958
SR 27 Mp 3.779 over Pea River	Geneva	1388.1 ft	Fair	1948
I - 20 West over Coosa River	St. Clair	1387.1 ft	Fair	1963
I - 20 East over Coosa River	St. Clair	1387.1 ft	Fair	1963
I-22 over Ns Railroad	Walker	1370.1 ft	Good	1998
US 90 WB over Blakeley River	Baldwin	1365.2 ft	Fair	1978
US 90 EB over Blakeley River	Baldwin	1365.2 ft	Fair	1997
I-22 over Ns Railroad	Walker	1365.2 ft	Fair	1998
I-165 NB To I65 NB over I-65 * Gum Tree Branch	Mobile	1360.9 ft	Fair	1993
Broad ST over Coosa River	Etowah	1350.1 ft	Fair	1927
Al-17 over Bear Creek	Marion	1350.1 ft	Good	2007
Al-17 over Bear Creek	Marion	1350.1 ft	Good	2007
US 98 WB over Escatawpa River	Mobile	1326.1 ft	Fair	1986
US 98 EB over Escatawpa River	Mobile	1326.1 ft	Fair	2003
I 759 over Coosa River	Etowah	1308.1 ft	Fair	1985
I-759/SR-759 over Coosa River	Etowah	1308.1 ft	Fair	2003
US 280 SR 520 Cor over M-8007- Chatt. River- Rr	Lee	1306.1 ft	Fair	1962
US 84 over Tombigbee River	Choctaw	1290.0 ft	Fair	1958
Al - 3 South over 2 Nd AVE So * Rrs	Jefferson	1285.1 ft	Fair	1971
Al - 3 North over 2 Nd AVE So	Jefferson	1285.1 ft	Fair	1971
I-359 Ramp over I-359 I-59 US 11	Tuscaloosa	1281.2 ft	Good	1981
Al 108 Ramp #3 over Al 0126	Montgomery	1273.6 ft	Good	2014
13th St-horace Kin over Chattahoochee River	Russell	1268.0 ft	Good	2000
Al - 34 over Coosa River	St. Clair	1266.1 ft	Fair	1963
I 759 over Brook Av	Etowah	1263.5 ft	Fair	1984
I 759 over Brook AVE * Big Wills Ck	Etowah	1263.1 ft	Fair	1984
I-10 WB To US 90 over US 90	Mobile	1259.8 ft	Fair	1973
SR 130 Mp 8.899 over Pea River	Pike	1259.8 ft	Good	1999
US 80 over Alabama River	Dallas	1248.4 ft	Fair	1940
I-22 over Mulberry Fork Warrior	Walker	1240.2 ft	Good	2003
I-22 over Mulberry Fork Warrior	Walker	1240.2 ft	Fair	2005
I-22 over Mill Creek	Walker	1214.9 ft	Fair	2004
I-22 over Mill Creek	Walker	1214.9 ft	Good	2003
Al-69 over Blackwater Creek	Walker	1214.9 ft	Good	2008
Al - 4 (us 78) over Morris AVE * R.r.	Jefferson	1211.0 ft	Good	1995
US 90 EB To I10 EB over US 90	Baldwin	1205.1 ft	Fair	1978
R3 (us231n-i565w) over Us231; Us431; Pinhook CR	Madison	1199.1 ft	Good	1991
Chapel Lane over Patton Creek	Jefferson	1190.0 ft	Good	2013
SR 193 NB over Rattlesnake Bayou	Mobile	1189.0 ft	Fair	1983
SR 193 SB over Rattlesnake Bayou	Mobile	1188.0 ft	Good	2000
US 82 over Warrior Rvr Rice Mine R	Tuscaloosa	1186.4 ft	Fair	1960
Al 39 over Tombigbee River	Sumter	1180.1 ft	Good	1992
SR 52 Mp 31.284 over Choctawhatchee River	Geneva	1179.1 ft	Fair	1966
I-10 EB over Canal; Jackson; Ramp 6	Mobile	1179.1 ft	Fair	1972
I-10WB To Water ST over I10-eb/wb/ramp To WB I10	Mobile	1179.1 ft	Fair	1972
I10 Sr8 over Perdido River	Baldwin	1169.9 ft	Fair	1966
I10 Sr8 over Perdido River	Baldwin	1169.9 ft	Fair	1966
County Road 55 over Coosa River	Chilton	1159.1 ft	Good	1979
US 90 To I10 WB over I-10EB * WB * WB On Ramp	Mobile	1155.8 ft	Fair	1973
Al - 3 (us 31) over 29 TH AVE No	Jefferson	1151.9 ft	Fair	1968
I - 22 To I - 65 over N.s. Railroad	Jefferson	1149.0 ft	Fair	2016
Al 17 over Alamuchee*toomsuba Creek	Sumter	1145.7 ft	Fair	1938
SR 52 Mp 82.651 over Chattahoochee River	Houston	1142.1 ft	Fair	1959
US 11 over Tombigbee Rvr Rel	Greene	1135.5 ft	Fair	1930
Us90 E/w To 1-10wb over US 90	Baldwin	1134.8 ft	Fair	1978
US 82 Mp 239.816 over Chattahoochee River	Barbour	1131.9 ft	Fair	1962
Al 74 / US 278 over Kugler Creek	Cullman	1122.0 ft	Good	2011
US 11 over Tombigbee Rvr Rel	Greene	1109.9 ft	Fair	1930
I - 65 over Tci Rr * Village Creek	Jefferson	1105.3 ft	Fair	1970
I - 20/59 South over Sou Ssi Rrs Coosa ST	Jefferson	1090.9 ft	Fair	1971
I - 20/59 North over Coosa ST Sou Ss * IRR	Jefferson	1090.9 ft	Fair	1971
US 29 over Conecuh River	Escambia	1089.9 ft	Good	1986
I-85 (nbl) over Chattahoochee River	Chambers	1086.0 ft	Fair	1961
I-85 (sbl) over Chattahoochee River	Chambers	1086.0 ft	Fair	1961
SR 17 over Okatuppa Creek	Choctaw	1085.3 ft	Fair	1971
SR 127 over Elk River	Limestone	1079.4 ft	Fair	1949
US 231 Nbl over Tallapoosa River	Montgomery	1076.1 ft	Fair	1993