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

CR37 HARGROVE RD

Unknown

Over: I-59

JCT I59 (AT MP 74.2), Tuscaloosa, AL

Built 1969 ADT: 50,190

WOODLAND ROAD

Unknown

Over: I-59

JCT I-59 (MP 75.1), Tuscaloosa, AL

Built 1969 ADT: 50,190

I-359 (+)

Unknown

Over: I-59

0.3 MI N JCT SKYLAND BLVD, Tuscaloosa, AL

Built 1970 ADT: 15,645

I-59

Unknown

Over: ABS RR* REESE PHIFER (-)

0.3 MI S JCT I-359, Tuscaloosa, AL

Built 1970 ADT: 5,500

I-59

Unknown

Over: ABS RR* REESE PHIFER (+)

0.3 MI S JCT I-359, Tuscaloosa, AL

Built 1970 ADT: 5,066

3RD AVE EAST

Unknown

Over: I-59 (MP 72.24)

SKYLAND SCHOOL, Tuscaloosa, AL

Built 1970 ADT: 50,980

JACK WARNER PKWY

Unknown

Over: US 82

0.2 MI E WARRIOR RIVER, Tuscaloosa, AL

Built 1970 ADT: 44,260

NS RR Active

Unknown

Over: US 82

0.2 MI E JCT SR 215, Tuscaloosa, AL

Built 1970 ADT: 45,130

AL 215

Unknown

Over: I-59

0.5 MI N JCT US 11 BYPASS, Tuscaloosa, AL

Built 1970 ADT: 50,980

UNIVERSITY BLVD.

Unknown

Over: US 82,SR 6,MCFARLAND BD.

DCH MEDICAL CENTER, Tuscaloosa, AL

Built 1970 ADT: 45,530

US 43

Unknown

Over: RIVER RD,MN AV,WARRIOR R

HUGH THOMAS, Tuscaloosa, AL

Built 1973 ADT: 2,240

I-59

Unknown

Over: LOCK 9 ROAD (-)

1.8 MI S OF FOSTERS, Tuscaloosa, AL

Built 1974 ADT: 64

I-59

Unknown

Over: LOCK 9 ROAD (+)

1.8 MI S OF FOSTERS, Tuscaloosa, AL

Built 1974 ADT: 60

AL 300

Unknown

Over: I-59

1.0 MI E OF FOSTERS, Tuscaloosa, AL

Built 1974 ADT: 24,060

US 43

Unknown

Over: 5TH STREET

NORTHPORT, Tuscaloosa, AL

Built 1974 ADT: 11,621

US 43

Unknown

Over: 5TH STREET

NORTHPORT, Tuscaloosa, AL

Built 1974 ADT: 11,621

51 STREET

Unknown

Over: US 82,SR 6

0.5 MI E JCT US 11, Tuscaloosa, AL

Built 1975 ADT: 16,260

PEDESTRIAN OVERPAS

Unknown

Over: PEDESTRIAN OVERPASS

ARCADIA SCHOOL, Tuscaloosa, AL

Built 1975 ADT: 9,800

AL 215

Unknown

Over: NS RR Active

15TH STREET * LOOP ROAD, Tuscaloosa, AL

Built 1975 ADT: 6,805

I-359 RAMP

Unknown

Over: I-359, I-59, US 11

JCT I-359 * I-59, Tuscaloosa, AL

Built 1981 ADT: 4,073

35TH STREET

Unknown

Over: I-359,US 11,SR 69,SR 7

1.1 MI N JCT SKYLAND BLVD, Tuscaloosa, AL

Built 1982 ADT: 5,119

31ST STREET

Unknown

Over: I-359,US 11,SR 69,SR 11

1.3 MI N JCT SKYLAND BLVD, Tuscaloosa, AL

Built 1982 ADT: 51,330

I-359

Unknown

Over: US 43,US 11, NS-RR

1.8 MI N JCT SKYLAND BLVD, Tuscaloosa, AL

Built 1983 ADT: 22,010

PEDESTRIAN OVERPAS

Unknown

Over: US 11

CENTRAL ELEMENTARY SCHOOL, Tuscaloosa, AL

Built 1983 ADT: 21,550

US 11

Unknown

Over: ABS RR Active, TY ROGERS

0.1 MI W OF I-359, Tuscaloosa, AL

Built 1983 ADT: 500

CR 85, BUTTERMILK

Unknown

Over: I-59

1.6 MI N OF COTTONDALE, Tuscaloosa, AL

Built 1989 ADT: 46,750

M-CLASS BLVD

Unknown

Over: I-59 (MP 89.27-)

3.0 MI N CO RD 59, Tuscaloosa, AL

Built 1995 ADT: 23,785

M-CLASS BLVD

Unknown

Over: I-59 (MP 89.27+)

3.0 MI N CO RD 59, Tuscaloosa, AL

Built 1995 ADT: 23,785

NS RR

Unknown

Over: SR-7 (US-11)

4.5 MI S BIBB CO LINE, Tuscaloosa, AL

Built 1997 ADT: 6,450

JOE MALISHAM PKWY

Unknown

Over: I-59

3.2MI S JCT I 359, Tuscaloosa, AL

Built 1998 ADT: 26,470

AL 171

Unknown

Over: ROSE BLVD

2.6 MI. N OF U.S. 43, Tuscaloosa, AL

Built 2004 ADT: 3,410

I-59

Unknown

Over: NORFOLK & SO RR Active

OVER US11 AND NORFOLK, Tuscaloosa, AL

Built 2017 ADT: 14,607

I-59

Unknown

Over: SR-6 (US-82)

EXIT 73, Tuscaloosa, AL

Built 2021 ADT: 43,607

2nd Avenue

Unknown

Over: Great Southern Railroad

0.25 miles S of Bryant DR, Tuscaloosa, AL

Built 2021

SOU RR

Unknown

Over: AL 18

AL 18 * SOU RR, Walker, AL

Built 1932 ADT: 880

RR

Unknown

Over: AL 69

AL 69*I C RR, Walker, AL

Built 1960 ADT: 6,980

AL -5

Unknown

Over: US-78

US 78 * AL 5, Walker, AL

Built 1962 ADT: 9,680

I-22

Unknown

Over: Industrial Access Road

M.P. 65 on I-22, Walker, AL

Built 1997 ADT: 100,000

I-22

Unknown

Over: Industrial Access Road

M.P. 65 on I-22, Walker, AL

Built 1997 ADT: 100

Whitehouse Road

Unknown

Over: I-22

M.P. 65.3 on I-22, Walker, AL

Built 1996 ADT: 14,840

I-22

Unknown

Over: Tuscaloosa Road

M.P. 60.9 on I-22, Walker, AL

Built 1995 ADT: 100

I-22

Unknown

Over: Tuscaloosa Road

M.P. 60.9 on I-22, Walker, AL

Built 1995 ADT: 100

I-22

Unknown

Over: Calumet Road

M.P. 61.9 on I-22, Walker, AL

Built 1995 ADT: 500

I-22

Unknown

Over: Calumet Road

M.P. 61.9 on I-22, Walker, AL

Built 1995 ADT: 500

AL-269

Unknown

Over: I-22

M.P. 62.9 on I-22, Walker, AL

Built 1995 ADT: 14,840

I-22

Unknown

Over: AL-118

Carbon Hill Interchange, Walker, AL

Built 2001 ADT: 402

I-22

Unknown

Over: AL-118

Carbon Hill Interchange, Walker, AL

Built 2001 ADT: 402

Ripley Cut-Off Rd

Unknown

Over: I-22

Over I-22, Walker, AL

Built 1996 ADT: 13,730

Ripley Road

Unknown

Over: I-22

Ripley over I-22, Walker, AL

Built 1996 ADT: 13,730

I-22

Unknown

Over: Holley Creek

M.P. 60.5 on I-22, Walker, AL

Built 1996 ADT: 200

Showing 951-1,000 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.