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

US 31

Fair

Over: PINCHONY CREEK

0.5 MI NORTH OF AL 97, Lowndes, AL

Built 2002 Load: 49.4 t ADT: 1,790

CO HW 1297 B

Fair

Over: GILLIAM CREEK

2747 FT N JCT 1297A, Marshall, AL

Built 1968 Load: 49.4 t ADT: 750

US 431

Fair

Over: BRANCH

0.6 MI N JCT SR79 * SR 1, Marshall, AL

Built 1930 Load: 49.4 t ADT: 16,982

DODSON ROAD

Fair

Over: SUGAR CREEK

1MI S OF CR36 ON DODSON R, Fayette, AL

Built 2004 Load: 49.5 t ADT: 37

RAMP US 11 TO 459

Fair

Over: AL GREAT SOU RR

I459 * US 11, Jefferson, AL

Built 1970 Load: 49.5 t ADT: 5,041

FLORIDA STREET

Fair

Over: WOODCOCK BRANCH

495' N AIRPORT BLVD, Mobile, AL

Built 1984 Load: 49.5 t ADT: 10,918

CR93 ALVIN CARTER

Fair

Over: OLD TOWN CREEK

1 MILE NORTH CO RT 16, Perry, AL

Built 1985 Load: 49.5 t ADT: 125

CO RD 7

Fair

Over: LOOKSOOKOLO CR

1.3 MI E AL HWY 17, Sumter, AL

Built 1986 Load: 49.5 t ADT: 100

US 31

Fair

Over: POLEY BRANCH

1.5 MI N CO RD 24, Conecuh, AL

Built 1993 Load: 49.6 t ADT: 684

CO. 87

Fair

Over: STEWART CREEK

4 MI. S OF WINFIELD, Fayette, AL

Built 1963 Load: 49.6 t ADT: 75

COUNTY RT 1

Fair

Over: RANDALS CREEK

4 MI. N.ROCKY HILL, Monroe, AL

Built 1986 Load: 49.6 t ADT: 375

CO RD

Fair

Over: BRANCH

3 MI. SE GOODWAY, Monroe, AL

Built 1990 Load: 49.6 t ADT: 150

US 43

Fair

Over: BILBO CREEK

1.5 MI. S. OF MCINTOSH, Washington, AL

Built 2002 Load: 49.6 t ADT: 5,020

CR-18

Fair

Over: Hachemedega Creek

0.92 Mi W OF CR-40, Coosa, AL

Built 1986 Load: 49.7 t ADT: 156

AL 53

Fair

Over: UNNAMED TRIBUTARY

5.6 MI.S. JCT.US431,231, Madison, AL

Built 2004 Load: 49.7 t ADT: 46,257

MT. ISLAND DR W

Fair

Over: WOODCOCK BRANCH

695' N AIRPORT BLVD, Mobile, AL

Built 1983 Load: 49.7 t ADT: 3,806

_VIRGINIA ST

Fair

Over: CSX RR

_0.15 MI EAST OF I-10, Mobile, AL

Built 2009 Load: 49.7 t ADT: 2,304

1ST AVE SW

Fair

Over: DRY BRANCH

JCT 1ST AVE * DRY BRANCH, Morgan, AL

Built 1960 Load: 49.7 t ADT: 1,202

ROADWAY

Fair

Over: Silver Creek

5.1 MI E CO RT 1009, Sumter, AL

Built 1936 Load: 49.7 t ADT: 596

LEROY RD

Fair

Over: BLACKS BRANCH

.2 MI W OF US 431, Barbour, AL

Built 1967 Load: 49.8 t ADT: 260

CO RD 73

Fair

Over: CEDAR CREEK

CO RD 33 TO CO RD 69, Houston, AL

Built 1966 Load: 49.8 t ADT: 456

SPISEY FORK RD

Fair

Over: NORTHINGTON BRANCH

0.7 MILES WEST OF AL #17, Lamar, AL

Built 2011 Load: 49.8 t ADT: 380

NATCHEZ TRACE PARK

Fair

Over: COUNTY ROAD 85

2.7 MILES NORTH OF AL ROU, Lauderdale, AL

Built 2009 Load: 49.9 t ADT: 675

ZIEGLER BLVD.

Fair

Over: THREEMILE CREEK

0.2 MI E CODY RD, Mobile, AL

Built 1972 Load: 49.9 t ADT: 14,762

US 411

Fair

Over: BRANCH

6 MI W GA STATE LINE, Cherokee, AL

Built 1928 Load: 50.0 t ADT: 3,733

CR87 CO PROJ 3-14

Fair

Over: GIN CREEK

CR87 1MI E NEW CONVERT CH, Chilton, AL

Built 1988 Load: 50.0 t ADT: 200

US 31

Fair

Over: BOGGY BRANCH

3.2 MI N CO RD 24, Conecuh, AL

Built 1993 Load: 50.0 t ADT: 684

COUNTY ROAD 72

Fair

Over: BRANCH NO NAME

0.7 MI EAST OF CO 15, Barbour, AL

Built 1962 Load: 50.1 t ADT: 100

COUNTY HWY 21

Fair

Over: BEAR CREEK

SEC 25 T6N R25E, Dale, AL

Built 1998 Load: 50.1 t ADT: 1,473

PARKWOOD ROAD

Fair

Over: SHADES CREEK

PARKWOOD RD. * SHADES CRE, Jefferson, AL

Built 1940 Load: 50.1 t ADT: 760

FAS 14 CO RD 843

Fair

Over: LAUREL CREEK

.6MIS JCT CO RT 52, DeKalb, AL

Built 1953 Load: 50.2 t ADT: 1,106

CO RD NO 94

Fair

Over: DRY CREEK

0.6 MILE WEST OF CORD 13, Marion, AL

Built 1930 Load: 50.2 t ADT: 105

COUNTY ROAD 14

Fair

Over: SPRING CREEK

SEC 26 T12 R24, Bullock, AL

Built 1954 Load: 50.3 t ADT: 300

SR 9

Fair

Over: FOX CREEK

2 MI N LINEVILLE, Clay, AL

Built 1925 Load: 50.3 t ADT: 3,194

COUNTY ROAD 21

Fair

Over: STEWART CREEK

10.5 MI N OF FAYETTE, Fayette, AL

Built 1979 Load: 50.3 t ADT: 135

10 TH AVE S

Fair

Over: KEY BRANCH

0.2 MI W JCT US 43, Marion, AL

Built 2000 Load: 50.3 t ADT: 280

I 65

Fair

Over: BRANCH

2 MI S JCT I 65 & SR 67, Morgan, AL

Built 1968 Load: 50.3 t ADT: 35,580

_SR 135

Fair

Over: _SALT LAKE CHANNEL

_0.9 MI N SR 182, Baldwin, AL

Built 2019 Load: 50.4 t ADT: 8,559

AL 223

Fair

Over: BRANCH

1.0MILES N.OF PIKE COLINE, Bullock, AL

Built 1990 Load: 50.4 t ADT: 780

US 80

Fair

Over: TURNER CREEK

5.0 MI.E.OF AL.41, Dallas, AL

Built 1931 Load: 50.4 t ADT: 7,390

CLEBURN AVE.

Fair

Over: BRANCH

CLEBURN AVE. @ 32ND ST SW, Jefferson, AL

Built 1950 Load: 50.4 t ADT: 300

Lashley Road

Fair

Over: Josie Leg Creek

0.81 M North SR-22, Tallapoosa, AL

Built 2000 Load: 50.4 t ADT: 20

AL 263

Fair

Over: LITTLE CEDAR CREEK

3.4 MI.N.OF AL.185 JCT., Butler, AL

Built 1967 Load: 50.5 t ADT: 920

CO. RD. 85

Fair

Over: MULBERRY CREEK

Red Oak Rd S of Onycha, Covington, AL

Built 1963 Load: 50.5 t ADT: 270

South Rd.

Fair

Over: PINEY CR

SEC4 T2S R3W, Limestone, AL

Built 1960 Load: 50.5 t ADT: 250

AL 263

Fair

Over: STREAM

4.5 MI.N.OF BUTLER CO., Lowndes, AL

Built 1966 Load: 50.5 t ADT: 730

US 43

Fair

Over: BRANCH

DIXONS MILLS, Marengo, AL

Built 1947 Load: 50.5 t ADT: 4,060

AL - 144

Fair

Over: SHELOR CREEK

5.5 MI. NO. US 231, St. Clair, AL

Built 1940 Load: 50.5 t ADT: 2,578

AL - 75

Fair

Over: WHIPPOORWILL CREEK

1.1 MI.SO. US 278, Blount, AL

Built 2004 Load: 50.6 t ADT: 5,760

SR4/US78

Fair

Over: EGONIAGA CREEK

0.4 MI E JCT SR 9, Calhoun, AL

Built 1929 Load: 50.6 t ADT: 4,941

Showing 7,051-7,100 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.