State profile · Below national median SD

Alabama bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Alabama — drawn straight from the FHWA National Bridge Inventory.

13,471
Public bridges
35.0%
Good condition
3.3%
Poor condition
3.3%
Structurally deficient

Total Bridges

13,471

Public highway bridges in Alabama

Good Condition

35.0%

4,721 bridges rated 7-9

-15.0pp vs 50% benchmark

Poor Condition

3.3%

451 bridges rated 0-4

Structurally Deficient

3.3%

451 bridges flagged for repair priority

-3.6pp vs national avg 7.0%

Alabama vs national bridge condition

Alabama — Good condition share 35.0%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Alabama — Structurally deficient share 11.2%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Alabama vs nearby ranks

Adjacent states on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Alabama on the same metric.

12

Florida

2.75% top marginal rate
Structure
Progressive
Burden @ $100K
$12,892

51

Virginia

3.03% top marginal rate
Structure
Progressive
Burden @ $100K
$14,122
Selected

01

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$13,471

27

Minnesota

3.63% top marginal rate
Structure
Progressive
Burden @ $100K
$11,969

09

Connecticut

3.95% top marginal rate
Structure
Progressive
Burden @ $100K
$4,277

Bridges Needing Most Attention in Alabama

Six lowest-condition bridges in Alabama, ranked by composite NBI rating. Each is inspected at least every 24 months.

All Bridges in Alabama

MARLIN JORDON ROAD

Fair

Over: LOST CREEK

1 MILE W CARBON HILL, Walker, AL

Built 1992 Load: 47.2 t ADT: 110

US 82

Fair

Over: BRANCH

3.6 MI.E.OF U.S.29, Bullock, AL

Built 1928 Load: 47.3 t ADT: 3,580

COUNTY LINE RD

Fair

Over: MCKIERNAN CREEK

CLR S OF MT. PLEASANT RD, Colbert, AL

Built 2003 Load: 47.3 t ADT: 2,975

AL-102

Fair

Over: Wolf Creek

0.1 MI W Walker Co Line, Fayette, AL

Built 1956 Load: 47.3 t ADT: 850

AL-17

Fair

Over: Mud Creek

4.5 MI N OF MILLPORT, Lamar, AL

Built 1929 Load: 47.3 t ADT: 1,330

WEST CLINTON AVE

Fair

Over: BROGLAN BRANCH

.5 MILE NORTH GOV. DRIVE, Madison, AL

Built 2009 Load: 47.3 t ADT: 6,000

SR 25

Fair

Over: STREAM

2.0 MI. N. OF VINELAND, Marengo, AL

Built 1942 Load: 47.3 t ADT: 2,080

E. GANTS MILL RD

Fair

Over: WAUXAMAKA CREEK

0.82 M E OF AL. NO.49, Tallapoosa, AL

Built 1961 Load: 47.3 t ADT: 175

INDUSTRIAL ACCESS

Fair

Over: B*N RR

B * N RR, Walker, AL

Built 2001 Load: 47.3 t ADT: 8,390

COUNTY ROAD 35

Fair

Over: PEA RIVER

SEC 18 T13 R25, Bullock, AL

Built 1968 Load: 47.4 t ADT: 400

US 29 MP 32.078

Fair

Over: BRANCH

2 MI. S. SR 137, Covington, AL

Built 1929 Load: 47.4 t ADT: 1,210

COUNTY DIRT RD

Fair

Over: YELLOW RIVER

1 MI. W OF MT. CHAPEL CH, Covington, AL

Built 1993 Load: 47.4 t ADT: 80

CO. RD. 10

Fair

Over: CORNER CREEK

Co Rd 10, Covington, AL

Built 1956 Load: 47.4 t ADT: 220

RAILROAD STREET

Fair

Over: BIG ESCAMBIA CREEK

.1 MI. W. OF MLK AVE., Escambia, AL

Built 2008 Load: 47.4 t ADT: 232

SR 95 MP 41.803

Fair

Over: HOG BRANCH

2.1 MI.S. ABBEVILLE, Henry, AL

Built 1984 Load: 47.4 t ADT: 1,020

COUNTY ROAD 1127

Fair

Over: LITTLE SLAB CREEK

0.50MI N CO RD 1128, Marshall, AL

Built 1970 Load: 47.4 t ADT: 200

BARRETT TOWN ROAD

Fair

Over: GEORGE BRANCH

50FT. EAST INT. CO.RD. 15, Tuscaloosa, AL

Built 1987 Load: 47.4 t ADT: 40

US 43

Fair

Over: PAUL BAYOU RELIEF

0.6 MI. NORTH OF CALVERT, Washington, AL

Built 2002 Load: 47.4 t ADT: 6,180

US 43

Fair

Over: PAUL BAYOU CREEK

0.4 MI. NORTH OF CALVERT, Washington, AL

Built 2002 Load: 47.4 t ADT: 6,180

SR 28

Fair

Over: LITTLE WOLF CREEK

CAMDEN, Wilcox, AL

Built 1927 Load: 47.4 t ADT: 4,910

US 29 57.273

Fair

Over: ROCKY CREEK

0.1 MI.S.OF CO.61, Covington, AL

Built 1926 Load: 47.5 t ADT: 1,720

US 231

Fair

Over: WEOKA CREEK

0.7 MI.SOF COOSA CO LINE, Elmore, AL

Built 1992 Load: 47.5 t ADT: 2,120

COUNTY ROAD 14

Fair

Over: POSEY CREEK

SEC 24 T12 R24, Bullock, AL

Built 1956 Load: 47.6 t ADT: 300

CO RT 239

Fair

Over: RED OAK CREEK

2 MILESSOUTHEASTMIXSONXRD, Coffee, AL

Built 1951 Load: 47.6 t ADT: 459

MARTHALER LN

Fair

Over: POND CREEK

MARTHALER S OF HWY 184, Colbert, AL

Built 1963 Load: 47.6 t ADT: 833

COUNTY ROAD 45

Fair

Over: SPRING BRANCH

Red Oak Road, Covington, AL

Built 2002 Load: 47.6 t ADT: 240

US 331 MP 47.561

Fair

Over: BRANCH

2 MI. N. OF BRANTLEY, Crenshaw, AL

Built 1938 Load: 47.6 t ADT: 6,190

COUNTY ROAD 26

Fair

Over: SIPSEY CREEK RELIEF

3.0 MI N LAMAR CO LINE, Marion, AL

Built 2003 Load: 47.6 t ADT: 255

COUNTY ROAD 26

Fair

Over: SIPSEY CREEK

3 MI N LAMAR CO LINE, Marion, AL

Built 2002 Load: 47.6 t ADT: 255

CO. RD. 77

Fair

Over: LITTLE BEESWAX CREEK

.8 MI. S. JCT. CO. RD.28, Shelby, AL

Built 2000 Load: 47.6 t ADT: 150

SR 77

Fair

Over: POORHOUSE BRANCH

JCT SR 34 * SR 77, Talladega, AL

Built 1939 Load: 47.6 t ADT: 14,789

COUNTY ROAD 29 N.

Fair

Over: SEPULGA RIVER

6 MI. NORTH OF OWASSA, Conecuh, AL

Built 2002 Load: 47.7 t ADT: 450

US 98

Fair

Over: DOUBLE BRANCH RELIEF

1.58 MI E SEMMES, Mobile, AL

Built 1931 Load: 47.7 t ADT: 31,009

COTACO-FLORETTE RD

Fair

Over: SIX MILE CREEK

0.4 MI NORTH SR67, Morgan, AL

Built 2001 Load: 47.7 t ADT: 1,530

EVANS DRIVE

Fair

Over: VALLEY CREEK

2.5 MI S OF ALLGOOD, Blount, AL

Built 2006 Load: 47.8 t ADT: 38

SR 53

Fair

Over: BROGLAN BRANCH

1.3 MI N JCT US 72, Madison, AL

Built 1957 Load: 47.8 t ADT: 29,742

SNOW ROAD NORTH

Fair

Over: PIERCE CREEK

1.5 MI. N.OF AIRPORT BLVD, Mobile, AL

Built 1986 Load: 47.8 t ADT: 9,632

SR 130 MP 5.915

Fair

Over: BRANCH

2.2 MI.E.PIKE CO.55, Pike, AL

Built 1984 Load: 47.8 t ADT: 680

US 43

Fair

Over: BASSETTS CREEK

1.7 MI. N. OF WAGARVILLE, Washington, AL

Built 2002 Load: 47.8 t ADT: 4,120

CO. 147

Fair

Over: BIG BRANCH

2 MI. N. SHILOH, Chambers, AL

Built 1971 Load: 47.9 t ADT: 27

CR73 DRY VALLEY RD

Fair

Over: DRY VALLEY

CR73 2.3MISW DRY VALLEY, Chilton, AL

Built 1963 Load: 47.9 t ADT: 600

LAKEVIEW ROAD

Fair

Over: HURRICANE CREEK

SEC-10 T-5-N R-24-E, Dale, AL

Built 1956 Load: 47.9 t ADT: 975

CO RD 57

Fair

Over: BEAR CREEK

0.4 MI N MARION CO LINE, Franklin, AL

Built 1970 Load: 47.9 t ADT: 110

SR 20

Fair

Over: BRANCH

7 M E JCT SR 20 & SR 33, Lawrence, AL

Built 1928 Load: 47.9 t ADT: 13,230

CO. 1053

Fair

Over: CHIKASANOXEE CREEK

0.8 MI. S.W.MULESHOE BEND, Chambers, AL

Built 1988 Load: 48.0 t ADT: 108

WEST ROAD

Fair

Over: SPRING BRANCH

1095' S. COTTAGE HILL RD, Mobile, AL

Built 1983 Load: 48.0 t ADT: 590

RIVER RD

Fair

Over: KITTIKASKI BRANCH

RIVER RD W OF FOSTER MILL, Colbert, AL

Built 1998 Load: 48.1 t ADT: 1,360

AL-17

Fair

Over: Drivers Creek

1.0 MI S of Millport, Lamar, AL

Built 1986 Load: 48.1 t ADT: 3,154

US231; US431; SR1

Fair

Over: HUNTSVILLE SPRING BRANCH

JCT GOVERNORS DR * US231N, Madison, AL

Built 1977 Load: 48.1 t ADT: 27,430

CO RT NO 54

Fair

Over: POWELL CREEK

1.5 MI E AL 69, Marengo, AL

Built 1975 Load: 48.1 t ADT: 150

Showing 6,951-7,000 of 13,471 bridges

Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.