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

CO 84

Unknown

Over: I-20

2.4 MI E JCT SR 9, Cleburne, AL

Built 1970 ADT: 41,405

SR 46

Unknown

Over: I-20

JCT I-20 AND SR46, Cleburne, AL

Built 1970 ADT: 40,248

CO RD 62

Unknown

Over: I-20

2.4 MI E JCT AL 46, Cleburne, AL

Built 1971 ADT: 40,248

I-20

Unknown

Over: CO RD49 (ABERNATHY EXIT)

5.3 MI E JCT AL 46, Cleburne, AL

Built 1973 ADT: 1,012

I-20

Unknown

Over: CO RD49 (ABERNATHY EXIT)

5.3 MI E JCT AL 46, Cleburne, AL

Built 1973 ADT: 1,012

CO. RD.37

Unknown

Over: I20

8.7 MI E JCT AL 46, Cleburne, AL

Built 1973 ADT: 39,077

SR 281

Unknown

Over: SR1/US431

10.1 MI N CLAY CO LINE, Cleburne, AL

Built 1978 ADT: 6,608

SR 281

Unknown

Over: AL4/US 78

1.0 MI E CALHOUN CO LINE, Cleburne, AL

Built 1979 ADT: 3,852

WIREGRASS C RR

Unknown

Over: S. R. 27

JCT. SR 88, Coffee, AL

Built 1929 ADT: 9,440

WIREGRASS C RR

Unknown

Over: S. R. 134

CITY OF ENTERPRISE, Coffee, AL

Built 1929 ADT: 4,220

SR 2

Unknown

Over: CO RD 65 & BRANCH

3.3 M W JCT SR 2 & SR 13, Colbert, AL

Built 1959 ADT: 500

SR 2

Unknown

Over: CO RD 65 & BRANCH

3.3 M W JCT SR 2 & SR 13, Colbert, AL

Built 1959 ADT: 500

SOUTHERN RR

Unknown

Over: SR 133

1 MI N JCT SR 20, Colbert, AL

Built 1972 ADT: 12,810

SR 133

Unknown

Over: RESERVATION ROAD

4.1 M N JCT SR133 & SR184, Colbert, AL

Built 2001 ADT: 18,490

CR 312

Unknown

Over: SR 2

4.9 M W JCT SR 2 & SR 247, Colbert, AL

Built 2009 ADT: 12,780

JOE REEVES RD.

Unknown

Over: I-65

7.8 MI N SR 41, Conecuh, AL

Built 1959 ADT: 26,326

CO RD 23

Unknown

Over: I-65

5.9 MI S US 84, Conecuh, AL

Built 1959 ADT: 26,326

PATE ROAD

Unknown

Over: I-65

3.5 MI S JCT US 84, Conecuh, AL

Built 1959 ADT: 26,326

US 84

Unknown

Over: I-65

EVERGREEN, Conecuh, AL

Built 1959 ADT: 27,544

SR 41

Unknown

Over: I-65

1.6 MI N ESCAMBIA CO LINE, Conecuh, AL

Built 1959 ADT: 25,106

I-65 SB

Unknown

Over: CO RD 20

2 MI N JCT US 84, Conecuh, AL

Built 1960 ADT: 721

I-65 NB

Unknown

Over: CO RD 20

2 MI N JCT US 84, Conecuh, AL

Built 1960 ADT: 721

CO RD 30

Unknown

Over: I-65

0.7 MI N SR 83, Conecuh, AL

Built 1960 ADT: 27,380

CO RD 22

Unknown

Over: I-65

3.3 MI N SR 83, Conecuh, AL

Built 1960 ADT: 27,380

CO RD 29

Unknown

Over: I-65

4.2 MI N SR 83, Conecuh, AL

Built 1960 ADT: 27,380

PINE TRAIL

Unknown

Over: I-65

6.4 MI N SR 83, Conecuh, AL

Built 1960 ADT: 27,163

SR 83

Unknown

Over: I-65

JCT I-65 * SR 83, Conecuh, AL

Built 1960 ADT: 27,544

US 84

Unknown

Over: AL. RR * WJ NICHOLSON ST

0.1 MI W SR 41, Conecuh, AL

Built 2009 ADT: 120

SR38/US280

Unknown

Over: AL. 9

3 MI WEST OF ALEX CITY, Coosa, AL

Built 1999 ADT: 1,819

SR38/US280

Unknown

Over: AL.9

3 MI. WEST OF ALEX CITY, Coosa, AL

Built 1999 ADT: 1,819

RAILROAD

Unknown

Over: RAILROAD

0.1 MI E JCT US 31, Cullman, AL

Built 1912 ADT: 528

L*N RR

Unknown

Over: L*N RR

0.1 MI E JCT US 31, Cullman, AL

Built 1912 ADT: 810

L * N RAILROAD

Unknown

Over: L * N RAILROAD

1.6 MI. E JCT. U.S. 31, Cullman, AL

Built 1912 ADT: 125

L*N RR

Unknown

Over: L*N RR

0.1 MI N JCT US 31, Cullman, AL

Built 1912 ADT: 870

I65 M.P. 291.8

Unknown

Over: SR 91

JCT I65 * SR 91, Cullman, AL

Built 1959 ADT: 1,467

CO RD 504 MP 294.2

Unknown

Over: I65

2 MI N JCT I65 * SR 91, Cullman, AL

Built 1959 ADT: 44,791

L&N RAILROAD

Unknown

Over: SR 91

1.5 MI E JCT US31 * SR91, Cullman, AL

Built 1959 ADT: 5,772

CO RD 616

Unknown

Over: I65

5 MI S JCT US 278 * I65, Cullman, AL

Built 1960 ADT: 50,407

CO RD 222 MP304.7

Unknown

Over: I65

3 MI S JCT US 278 * I65, Cullman, AL

Built 1960 ADT: 48,489

CO RD 436

Unknown

Over: I65

2 MI S JCT US 278 * I65, Cullman, AL

Built 1960 ADT: 52,265

AL 69

Unknown

Over: I-65

S JCT I-65 * SR 69, Cullman, AL

Built 1960 ADT: 50,407

AL 69

Unknown

Over: I-65

N JCT I-65 AND SR 69, Cullman, AL

Built 1960 ADT: 48,489

US 278; SR 74

Unknown

Over: I-65

JCT I-65 * US 278, Cullman, AL

Built 1960 ADT: 53,752

US 278; SR 74

Unknown

Over: I-65

JCT I-65 * US 278, Cullman, AL

Built 1960 ADT: 53,752

CO RD 1223

Unknown

Over: I-65

CR 1223 OVP MP313.1, Cullman, AL

Built 1964 ADT: 40,978

CO RD 1282

Unknown

Over: I-65

CR 1282 OVP MP 316.164, Cullman, AL

Built 1964 ADT: 40,978

I-65

Unknown

Over: INDIAN CREEK * SER ROAD

8 MI N JCT SR 157 * I65, Cullman, AL

Built 1964 ADT: 10

I-65

Unknown

Over: INDIAN CREEK * SER ROAD

8 MI N JCT SR 157 * I-65, Cullman, AL

Built 1964 ADT: 10

AL 157

Unknown

Over: I65

JCT I65 * SR 157, Cullman, AL

Built 1965 ADT: 54,267

REST AREA RAMPS

Unknown

Over: I-65

1.4MI N JCT SR69 S * I65, Cullman, AL

Built 1990 ADT: 49,929

Showing 101-150 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.